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import qemu-kvm-9.1.0-2.el10

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i10cs changed/i10cs/qemu-kvm-9.1.0-2.el10
MSVSphere Packaging Team 2 months ago
commit 581d808e17
Signed by: sys_gitsync
GPG Key ID: B2B0B9F29E528FE8
44 changed files with 6672 additions and 0 deletions
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1
.gitignore vendored
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SOURCES/qemu-9.1.0.tar.xz

1
.qemu-kvm.metadata
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d5bcdca53341c29470ef323191a3388fdb0571ed SOURCES/qemu-9.1.0.tar.xz

146
SOURCES/0004-Initial-redhat-build.patch
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From 7e57931a524e1e805ba8d68e75828e98c591e975 Mon Sep 17 00:00:00 2001
From: Miroslav Rezanina <mrezanin@redhat.com>
Date: Wed, 26 May 2021 10:56:02 +0200
Subject: Initial redhat build
This patch introduces redhat build structure in redhat subdirectory. In addition,
several issues are fixed in QEMU tree:
- Change of app name for sasl_server_init in VNC code from qemu to qemu-kvm
- As we use qemu-kvm as name in all places, this is updated to be consistent
- Man page renamed from qemu to qemu-kvm
- man page is installed using make install so we have to fix it in qemu tree
We disable make check due to issues with some of the tests.
We are rebasing from qemu-kvm-9.0.0-8.el10.
Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com>
---
Rebase notes (9.1.0 rc0):
- Remove --disable-block-migration and --disable-pvrdma configure options (upstream)
- Removed --disable-avx512f configure option
- Removed qemu-vsmr-helper (changed upstream)
---
.distro/Makefile | 101 ++
.distro/Makefile.common | 42 +
.distro/README.tests | 39 +
.distro/modules-load.conf | 4 +
.distro/qemu-guest-agent.service | 1 -
.distro/qemu-kvm.spec.template | 1332 +++++++++++++++++++++++
.distro/rpminspect.yaml | 6 +-
.distro/scripts/extract_build_cmd.py | 12 +
.distro/scripts/frh.py | 4 +-
.distro/scripts/process-patches.sh | 6 +-
.gitignore | 1 +
README.systemtap | 43 +
scripts/qemu-guest-agent/fsfreeze-hook | 2 +-
scripts/systemtap/conf.d/qemu_kvm.conf | 4 +
scripts/systemtap/script.d/qemu_kvm.stp | 1 +
ui/vnc-auth-sasl.c | 2 +-
16 files changed, 1593 insertions(+), 7 deletions(-)
create mode 100644 .distro/Makefile
create mode 100644 .distro/Makefile.common
create mode 100644 .distro/README.tests
create mode 100644 .distro/modules-load.conf
create mode 100644 .distro/qemu-kvm.spec.template
create mode 100644 README.systemtap
create mode 100644 scripts/systemtap/conf.d/qemu_kvm.conf
create mode 100644 scripts/systemtap/script.d/qemu_kvm.stp
diff --git a/README.systemtap b/README.systemtap
new file mode 100644
index 0000000000..ad913fc990
--- /dev/null
+++ b/README.systemtap
@@ -0,0 +1,43 @@
+QEMU tracing using systemtap-initscript
+---------------------------------------
+
+You can capture QEMU trace data all the time using systemtap-initscript. This
+uses SystemTap's flight recorder mode to trace all running guests to a
+fixed-size buffer on the host. Old trace entries are overwritten by new
+entries when the buffer size wraps.
+
+1. Install the systemtap-initscript package:
+ # yum install systemtap-initscript
+
+2. Install the systemtap scripts and the conf file:
+ # cp /usr/share/qemu-kvm/systemtap/script.d/qemu_kvm.stp /etc/systemtap/script.d/
+ # cp /usr/share/qemu-kvm/systemtap/conf.d/qemu_kvm.conf /etc/systemtap/conf.d/
+
+The set of trace events to enable is given in qemu_kvm.stp. This SystemTap
+script can be customized to add or remove trace events provided in
+/usr/share/systemtap/tapset/qemu-kvm-simpletrace.stp.
+
+SystemTap customizations can be made to qemu_kvm.conf to control the flight
+recorder buffer size and whether to store traces in memory only or disk too.
+See stap(1) for option documentation.
+
+3. Start the systemtap service.
+　# service systemtap start qemu_kvm
+
+4. Make the service start at boot time.
+　# chkconfig systemtap on
+
+5. Confirm that the service works.
+ # service systemtap status qemu_kvm
+ qemu_kvm is running...
+
+When you want to inspect the trace buffer, perform the following steps:
+
+1. Dump the trace buffer.
+ # staprun -A qemu_kvm >/tmp/trace.log
+
+2. Start the systemtap service because the preceding step stops the service.
+ # service systemtap start qemu_kvm
+
+3. Translate the trace record to readable format.
+ # /usr/share/qemu-kvm/simpletrace.py --no-header /usr/share/qemu-kvm/trace-events /tmp/trace.log
diff --git a/scripts/qemu-guest-agent/fsfreeze-hook b/scripts/qemu-guest-agent/fsfreeze-hook
index 13aafd4845..e9b84ec028 100755
--- a/scripts/qemu-guest-agent/fsfreeze-hook
+++ b/scripts/qemu-guest-agent/fsfreeze-hook
@@ -8,7 +8,7 @@
# request, it is issued with "thaw" argument after filesystem is thawed.
LOGFILE=/var/log/qga-fsfreeze-hook.log
-FSFREEZE_D=$(dirname -- "$0")/fsfreeze-hook.d
+FSFREEZE_D=$(dirname -- "$(realpath $0)")/fsfreeze-hook.d
# Check whether file $1 is a backup or rpm-generated file and should be ignored
is_ignored_file() {
diff --git a/scripts/systemtap/conf.d/qemu_kvm.conf b/scripts/systemtap/conf.d/qemu_kvm.conf
new file mode 100644
index 0000000000..372d8160a4
--- /dev/null
+++ b/scripts/systemtap/conf.d/qemu_kvm.conf
@@ -0,0 +1,4 @@
+# Force load uprobes (see BZ#1118352)
+stap -e 'probe process("/usr/libexec/qemu-kvm").function("main") { printf("") }' -c true
+
+qemu_kvm_OPT="-s4" # per-CPU buffer size, in megabytes
diff --git a/scripts/systemtap/script.d/qemu_kvm.stp b/scripts/systemtap/script.d/qemu_kvm.stp
new file mode 100644
index 0000000000..c04abf9449
--- /dev/null
+++ b/scripts/systemtap/script.d/qemu_kvm.stp
@@ -0,0 +1 @@
+probe qemu.kvm.simpletrace.handle_qmp_command,qemu.kvm.simpletrace.monitor_protocol_*,qemu.kvm.simpletrace.migrate_set_state {}
diff --git a/ui/vnc-auth-sasl.c b/ui/vnc-auth-sasl.c
index 47fdae5b21..2a950caa2a 100644
--- a/ui/vnc-auth-sasl.c
+++ b/ui/vnc-auth-sasl.c
@@ -42,7 +42,7 @@
bool vnc_sasl_server_init(Error **errp)
{
- int saslErr = sasl_server_init(NULL, "qemu");
+ int saslErr = sasl_server_init(NULL, "qemu-kvm");
if (saslErr != SASL_OK) {
error_setg(errp, "Failed to initialize SASL auth: %s",
--
2.39.3

782
SOURCES/0005-Enable-disable-devices-for-RHEL.patch
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From 003f37e17fb03b8977effd968426a0aeb5855028 Mon Sep 17 00:00:00 2001
From: Miroslav Rezanina <mrezanin@redhat.com>
Date: Wed, 7 Dec 2022 03:05:48 -0500
Subject: Enable/disable devices for RHEL
This commit adds all changes related to changes in supported devices.
Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com>
---
Rebase notes (9.1.0 rc0):
- Return value added for kvm_s390_apply_cpu_model
- Added new USB_HID and USB_HUB options
Rebase notes (9.1.0 rc1):
- Fixing valid_cpu_types preprocessing
Rebase notes (9.1.0 rc4):
- Moved x86 cpu deprecation from x86 machine type patch
- Removed unnecessary chunk in cirrus_vga.c
- Not needed hack removal of cpu-v7m.c from build
Rebase notes (9.1.0):
- Remove ppc64 device configuration
- Remove unnecessary chunks
- Removed CONFIG_VHOST_USER_SCMI and CONFIG_VHOST_USER_SND from some archs
Merged commits (9.1.0 rc0):
- f24c7a1fee Disable FDC devices
- fe8c6cb1ce Disable vga-cirrus device
- fccd117a12 Enable vhost-user-snd-pci device
- c0b40cc648 target/cpu-models/x86: Remove the existing deprecated CPU models on c10s
- ce42b3da0e x86/cpu: deprecate cpu models that do not support x86-64-v3
- 01ffa96c3b target/s390x/cpu_models: Disable everything up to the z12 CPU model
- cd57d17e3c target/s390x: Revert the old s390x CPU model disablement code
- 42af7b3ad5 Enable vhost-user-scmi devices
Merged commits (9.1.0 rc4):
- aa374ce5ea x86/cpu: update deprecation string to match lowest undeprecated model
---
.distro/qemu-kvm.spec.template | 20 +--
.../aarch64-softmmu/aarch64-rh-devices.mak | 46 +++++++
configs/devices/rh-virtio.mak | 10 ++
.../s390x-softmmu/s390x-rh-devices.mak | 19 +++
.../x86_64-softmmu/x86_64-rh-devices.mak | 114 ++++++++++++++++++
hw/arm/virt.c | 4 +
hw/cxl/meson.build | 3 +-
hw/ide/piix.c | 5 +-
hw/input/pckbd.c | 2 +
hw/net/e1000.c | 2 +
hw/usb/meson.build | 2 +-
hw/virtio/meson.build | 6 +-
target/arm/arm-qmp-cmds.c | 2 +
target/arm/cpu.c | 4 +
target/arm/cpu.h | 3 +
target/arm/cpu64.c | 12 +-
target/arm/tcg/cpu32.c | 2 +
target/arm/tcg/cpu64.c | 8 ++
target/arm/tcg/meson.build | 2 +-
target/i386/cpu.c | 19 +++
target/s390x/cpu_models.c | 2 +-
tests/qtest/arm-cpu-features.c | 4 +
22 files changed, 275 insertions(+), 16 deletions(-)
create mode 100644 configs/devices/aarch64-softmmu/aarch64-rh-devices.mak
create mode 100644 configs/devices/rh-virtio.mak
create mode 100644 configs/devices/s390x-softmmu/s390x-rh-devices.mak
create mode 100644 configs/devices/x86_64-softmmu/x86_64-rh-devices.mak
diff --git a/configs/devices/aarch64-softmmu/aarch64-rh-devices.mak b/configs/devices/aarch64-softmmu/aarch64-rh-devices.mak
new file mode 100644
index 0000000000..58075e2812
--- /dev/null
+++ b/configs/devices/aarch64-softmmu/aarch64-rh-devices.mak
@@ -0,0 +1,46 @@
+include ../rh-virtio.mak
+
+CONFIG_ARM_GIC_KVM=y
+CONFIG_ARM_GICV3_TCG=y
+CONFIG_ARM_GIC=y
+CONFIG_ARM_SMMUV3=y
+CONFIG_ARM_VIRT=y
+CONFIG_CXL=y
+CONFIG_CXL_MEM_DEVICE=y
+CONFIG_EDID=y
+CONFIG_PCIE_PORT=y
+CONFIG_PCIE_PCI_BRIDGE=y
+CONFIG_PCI_DEVICES=y
+CONFIG_PCI_TESTDEV=y
+CONFIG_PFLASH_CFI01=y
+CONFIG_SCSI=y
+CONFIG_SEMIHOSTING=y
+CONFIG_USB=y
+CONFIG_USB_XHCI=y
+CONFIG_USB_XHCI_PCI=y
+CONFIG_USB_STORAGE_CORE=y
+CONFIG_USB_STORAGE_CLASSIC=y
+CONFIG_USB_HUB=y
+CONFIG_USB_HID=y
+CONFIG_VFIO=y
+CONFIG_VFIO_PCI=y
+CONFIG_VIRTIO_MMIO=y
+CONFIG_VIRTIO_PCI=y
+CONFIG_VIRTIO_MEM=y
+CONFIG_VIRTIO_IOMMU=y
+CONFIG_XIO3130=y
+CONFIG_NVDIMM=y
+CONFIG_ACPI_APEI=y
+CONFIG_TPM=y
+CONFIG_TPM_EMULATOR=y
+CONFIG_TPM_TIS_SYSBUS=y
+CONFIG_PTIMER=y
+CONFIG_ARM_COMPATIBLE_SEMIHOSTING=y
+CONFIG_PVPANIC_PCI=y
+CONFIG_PXB=y
+CONFIG_VHOST_VSOCK=y
+CONFIG_VHOST_USER_VSOCK=y
+CONFIG_VHOST_USER_FS=y
+CONFIG_IOMMUFD=y
+CONFIG_VHOST_USER_SND=y
+CONFIG_VHOST_USER_SCMI=y
diff --git a/configs/devices/rh-virtio.mak b/configs/devices/rh-virtio.mak
new file mode 100644
index 0000000000..94ede1b5f6
--- /dev/null
+++ b/configs/devices/rh-virtio.mak
@@ -0,0 +1,10 @@
+CONFIG_VIRTIO=y
+CONFIG_VIRTIO_BALLOON=y
+CONFIG_VIRTIO_BLK=y
+CONFIG_VIRTIO_GPU=y
+CONFIG_VIRTIO_INPUT=y
+CONFIG_VIRTIO_INPUT_HOST=y
+CONFIG_VIRTIO_NET=y
+CONFIG_VIRTIO_RNG=y
+CONFIG_VIRTIO_SCSI=y
+CONFIG_VIRTIO_SERIAL=y
diff --git a/configs/devices/s390x-softmmu/s390x-rh-devices.mak b/configs/devices/s390x-softmmu/s390x-rh-devices.mak
new file mode 100644
index 0000000000..24cf6dbd03
--- /dev/null
+++ b/configs/devices/s390x-softmmu/s390x-rh-devices.mak
@@ -0,0 +1,19 @@
+include ../rh-virtio.mak
+
+CONFIG_PCI=y
+CONFIG_S390_CCW_VIRTIO=y
+CONFIG_S390_FLIC=y
+CONFIG_S390_FLIC_KVM=y
+CONFIG_SCLPCONSOLE=y
+CONFIG_SCSI=y
+CONFIG_VFIO=y
+CONFIG_VFIO_AP=y
+CONFIG_VFIO_CCW=y
+CONFIG_VFIO_PCI=y
+CONFIG_VHOST_USER=y
+CONFIG_VIRTIO_CCW=y
+CONFIG_WDT_DIAG288=y
+CONFIG_VHOST_VSOCK=y
+CONFIG_VHOST_USER_VSOCK=y
+CONFIG_VHOST_USER_FS=y
+CONFIG_IOMMUFD=y
diff --git a/configs/devices/x86_64-softmmu/x86_64-rh-devices.mak b/configs/devices/x86_64-softmmu/x86_64-rh-devices.mak
new file mode 100644
index 0000000000..45a8a15291
--- /dev/null
+++ b/configs/devices/x86_64-softmmu/x86_64-rh-devices.mak
@@ -0,0 +1,114 @@
+include ../rh-virtio.mak
+
+CONFIG_ACPI=y
+CONFIG_ACPI_PCI=y
+CONFIG_ACPI_CPU_HOTPLUG=y
+CONFIG_ACPI_MEMORY_HOTPLUG=y
+CONFIG_ACPI_NVDIMM=y
+CONFIG_ACPI_SMBUS=y
+CONFIG_ACPI_VMGENID=y
+CONFIG_ACPI_X86=y
+CONFIG_ACPI_ICH9=y
+CONFIG_AHCI=y
+CONFIG_APIC=y
+CONFIG_APM=y
+CONFIG_BOCHS_DISPLAY=y
+CONFIG_CXL=y
+CONFIG_CXL_MEM_DEVICE=y
+CONFIG_DIMM=y
+CONFIG_E1000E_PCI_EXPRESS=y
+CONFIG_E1000_PCI=y
+CONFIG_EDU=y
+#CONFIG_FDC=y
+#CONFIG_FDC_SYSBUS=y
+#CONFIG_FDC_ISA=y
+CONFIG_FW_CFG_DMA=y
+CONFIG_HDA=y
+CONFIG_HYPERV=y
+CONFIG_HYPERV_TESTDEV=y
+CONFIG_I2C=y
+CONFIG_I440FX=y
+CONFIG_I8254=y
+CONFIG_I8257=y
+CONFIG_I8259=y
+CONFIG_I82801B11=y
+CONFIG_IDE_CORE=y
+CONFIG_IDE_PCI=y
+CONFIG_IDE_PIIX=y
+CONFIG_IDE_DEV=y
+CONFIG_IDE_BUS=y
+CONFIG_IGB_PCI_EXPRESS=y
+CONFIG_IOAPIC=y
+CONFIG_IOH3420=y
+CONFIG_ISA_BUS=y
+CONFIG_ISA_DEBUG=y
+CONFIG_ISA_TESTDEV=y
+CONFIG_LPC_ICH9=y
+CONFIG_MC146818RTC=y
+CONFIG_MEM_DEVICE=y
+CONFIG_NVDIMM=y
+CONFIG_PAM=y
+CONFIG_PC=y
+CONFIG_PCI=y
+CONFIG_PCIE_PORT=y
+CONFIG_PCI_DEVICES=y
+CONFIG_PCI_EXPRESS=y
+CONFIG_PCI_EXPRESS_Q35=y
+CONFIG_PCI_I440FX=y
+CONFIG_PCI_TESTDEV=y
+CONFIG_PCKBD=y
+CONFIG_PCSPK=y
+CONFIG_PC_ACPI=y
+CONFIG_PC_PCI=y
+CONFIG_PCIE_PCI_BRIDGE=y
+CONFIG_PFLASH_CFI01=y
+CONFIG_PVPANIC_ISA=y
+CONFIG_PXB=y
+CONFIG_Q35=y
+CONFIG_RTL8139_PCI=y
+CONFIG_SCSI=y
+CONFIG_SERIAL=y
+CONFIG_SERIAL_ISA=y
+CONFIG_SERIAL_PCI=y
+CONFIG_SEV=y
+CONFIG_SMBIOS=y
+CONFIG_SMBUS_EEPROM=y
+CONFIG_TEST_DEVICES=y
+CONFIG_USB=y
+CONFIG_USB_EHCI=y
+CONFIG_USB_EHCI_PCI=y
+CONFIG_USB_SMARTCARD=y
+CONFIG_USB_STORAGE_CORE=y
+CONFIG_USB_STORAGE_CLASSIC=y
+CONFIG_USB_UHCI=y
+CONFIG_USB_XHCI=y
+CONFIG_USB_XHCI_NEC=y
+CONFIG_USB_XHCI_PCI=y
+CONFIG_USB_HUB=y
+CONFIG_USB_HID=y
+CONFIG_VFIO=y
+CONFIG_VFIO_PCI=y
+CONFIG_VGA=y
+CONFIG_VGA_PCI=y
+CONFIG_VHOST_USER=y
+CONFIG_VHOST_USER_BLK=y
+CONFIG_VIRTIO_MEM=y
+CONFIG_VIRTIO_PCI=y
+CONFIG_VIRTIO_VGA=y
+CONFIG_VIRTIO_IOMMU=y
+CONFIG_VMMOUSE=y
+CONFIG_VMPORT=y
+CONFIG_VTD=y
+CONFIG_WDT_IB6300ESB=y
+CONFIG_WDT_IB700=y
+CONFIG_XIO3130=y
+CONFIG_TPM=y
+CONFIG_TPM_CRB=y
+CONFIG_TPM_TIS_ISA=y
+CONFIG_TPM_EMULATOR=y
+CONFIG_SGX=y
+CONFIG_VHOST_VSOCK=y
+CONFIG_VHOST_USER_VSOCK=y
+CONFIG_VHOST_USER_FS=y
+CONFIG_IOMMUFD=y
+CONFIG_VHOST_USER_SND=y
diff --git a/hw/arm/virt.c b/hw/arm/virt.c
index 687fe0bb8b..eea7d2d038 100644
--- a/hw/arm/virt.c
+++ b/hw/arm/virt.c
@@ -3032,6 +3032,7 @@ static void virt_machine_class_init(ObjectClass *oc, void *data)
MachineClass *mc = MACHINE_CLASS(oc);
HotplugHandlerClass *hc = HOTPLUG_HANDLER_CLASS(oc);
static const char * const valid_cpu_types[] = {
+#if 0 /* Disabled for Red Hat Enterprise Linux */
#ifdef CONFIG_TCG
ARM_CPU_TYPE_NAME("cortex-a7"),
ARM_CPU_TYPE_NAME("cortex-a15"),
@@ -3047,8 +3048,11 @@ static void virt_machine_class_init(ObjectClass *oc, void *data)
ARM_CPU_TYPE_NAME("neoverse-n2"),
#endif /* TARGET_AARCH64 */
#endif /* CONFIG_TCG */
+#endif /* disabled for RHEL */
#ifdef TARGET_AARCH64
+#if 0 /* Disabled for Red Hat Enterprise Linux */
ARM_CPU_TYPE_NAME("cortex-a53"),
+#endif /* disabled for RHEL */
ARM_CPU_TYPE_NAME("cortex-a57"),
#if defined(CONFIG_KVM) || defined(CONFIG_HVF)
ARM_CPU_TYPE_NAME("host"),
diff --git a/hw/cxl/meson.build b/hw/cxl/meson.build
index 3e375f61a9..613adb3ebb 100644
--- a/hw/cxl/meson.build
+++ b/hw/cxl/meson.build
@@ -6,7 +6,8 @@ system_ss.add(when: 'CONFIG_CXL',
'cxl-host.c',
'cxl-cdat.c',
'cxl-events.c',
- 'switch-mailbox-cci.c',
+# Disabled for 8.2.0 rebase for RHEL 9.4.0
+# 'switch-mailbox-cci.c',
),
if_false: files(
'cxl-host-stubs.c',
diff --git a/hw/ide/piix.c b/hw/ide/piix.c
index 80efc633d3..9cb82b8eea 100644
--- a/hw/ide/piix.c
+++ b/hw/ide/piix.c
@@ -191,7 +191,8 @@ static void piix3_ide_class_init(ObjectClass *klass, void *data)
k->device_id = PCI_DEVICE_ID_INTEL_82371SB_1;
k->class_id = PCI_CLASS_STORAGE_IDE;
set_bit(DEVICE_CATEGORY_STORAGE, dc->categories);
- dc->hotpluggable = false;
+ /* Disabled for Red Hat Enterprise Linux: */
+ dc->user_creatable = false;
}
static const TypeInfo piix3_ide_info = {
@@ -215,6 +216,8 @@ static void piix4_ide_class_init(ObjectClass *klass, void *data)
k->class_id = PCI_CLASS_STORAGE_IDE;
set_bit(DEVICE_CATEGORY_STORAGE, dc->categories);
dc->hotpluggable = false;
+ /* Disabled for Red Hat Enterprise Linux: */
+ dc->user_creatable = false;
}
static const TypeInfo piix4_ide_info = {
diff --git a/hw/input/pckbd.c b/hw/input/pckbd.c
index 74f10b640f..2e85ecf476 100644
--- a/hw/input/pckbd.c
+++ b/hw/input/pckbd.c
@@ -952,6 +952,8 @@ static void i8042_class_initfn(ObjectClass *klass, void *data)
dc->vmsd = &vmstate_kbd_isa;
adevc->build_dev_aml = i8042_build_aml;
set_bit(DEVICE_CATEGORY_INPUT, dc->categories);
+ /* Disabled for Red Hat Enterprise Linux: */
+ dc->user_creatable = false;
}
static const TypeInfo i8042_info = {
diff --git a/hw/net/e1000.c b/hw/net/e1000.c
index 5012b96464..b435e54228 100644
--- a/hw/net/e1000.c
+++ b/hw/net/e1000.c
@@ -1746,6 +1746,7 @@ static const E1000Info e1000_devices[] = {
.revision = 0x03,
.phy_id2 = E1000_PHY_ID2_8254xx_DEFAULT,
},
+#if 0 /* Disabled for Red Hat Enterprise Linux 7 */
{
.name = "e1000-82544gc",
.device_id = E1000_DEV_ID_82544GC_COPPER,
@@ -1758,6 +1759,7 @@ static const E1000Info e1000_devices[] = {
.revision = 0x03,
.phy_id2 = E1000_PHY_ID2_8254xx_DEFAULT,
},
+#endif
};
static void e1000_register_types(void)
diff --git a/hw/usb/meson.build b/hw/usb/meson.build
index d7de1003e3..1cdc0a1ba0 100644
--- a/hw/usb/meson.build
+++ b/hw/usb/meson.build
@@ -55,7 +55,7 @@ system_ss.add(when: 'CONFIG_USB_SMARTCARD', if_true: files('dev-smartcard-reader
if cacard.found()
usbsmartcard_ss = ss.source_set()
usbsmartcard_ss.add(when: 'CONFIG_USB_SMARTCARD',
- if_true: [cacard, files('ccid-card-emulated.c', 'ccid-card-passthru.c')])
+ if_true: [cacard, files('ccid-card-passthru.c')])
hw_usb_modules += {'smartcard': usbsmartcard_ss}
endif
diff --git a/hw/virtio/meson.build b/hw/virtio/meson.build
index 621fc65454..c38bdd6fa4 100644
--- a/hw/virtio/meson.build
+++ b/hw/virtio/meson.build
@@ -20,7 +20,8 @@ if have_vhost
system_virtio_ss.add(files('vhost-user-base.c'))
# MMIO Stubs
- system_virtio_ss.add(files('vhost-user-device.c'))
+# Disabled for 8.2.0 rebase for RHEL 9.4.0
+# system_virtio_ss.add(files('vhost-user-device.c'))
system_virtio_ss.add(when: 'CONFIG_VHOST_USER_GPIO', if_true: files('vhost-user-gpio.c'))
system_virtio_ss.add(when: 'CONFIG_VHOST_USER_I2C', if_true: files('vhost-user-i2c.c'))
system_virtio_ss.add(when: 'CONFIG_VHOST_USER_RNG', if_true: files('vhost-user-rng.c'))
@@ -28,7 +29,8 @@ if have_vhost
system_virtio_ss.add(when: 'CONFIG_VHOST_USER_INPUT', if_true: files('vhost-user-input.c'))
# PCI Stubs
- system_virtio_ss.add(when: 'CONFIG_VIRTIO_PCI', if_true: files('vhost-user-device-pci.c'))
+# Disabled for 8.2.0 rebase for RHEL 9.4.0
+# system_virtio_ss.add(when: 'CONFIG_VIRTIO_PCI', if_true: files('vhost-user-device-pci.c'))
system_virtio_ss.add(when: ['CONFIG_VIRTIO_PCI', 'CONFIG_VHOST_USER_GPIO'],
if_true: files('vhost-user-gpio-pci.c'))
system_virtio_ss.add(when: ['CONFIG_VIRTIO_PCI', 'CONFIG_VHOST_USER_I2C'],
diff --git a/target/arm/arm-qmp-cmds.c b/target/arm/arm-qmp-cmds.c
index 3cc8cc738b..6f21fea1f5 100644
--- a/target/arm/arm-qmp-cmds.c
+++ b/target/arm/arm-qmp-cmds.c
@@ -223,6 +223,7 @@ CpuModelExpansionInfo *qmp_query_cpu_model_expansion(CpuModelExpansionType type,
static void arm_cpu_add_definition(gpointer data, gpointer user_data)
{
ObjectClass *oc = data;
+ CPUClass *cc = CPU_CLASS(oc);
CpuDefinitionInfoList **cpu_list = user_data;
CpuDefinitionInfo *info;
const char *typename;
@@ -231,6 +232,7 @@ static void arm_cpu_add_definition(gpointer data, gpointer user_data)
info = g_malloc0(sizeof(*info));
info->name = cpu_model_from_type(typename);
info->q_typename = g_strdup(typename);
+ info->deprecated = !!cc->deprecation_note;
QAPI_LIST_PREPEND(*cpu_list, info);
}
diff --git a/target/arm/cpu.c b/target/arm/cpu.c
index 19191c2391..465f423d25 100644
--- a/target/arm/cpu.c
+++ b/target/arm/cpu.c
@@ -2726,6 +2726,10 @@ static void cpu_register_class_init(ObjectClass *oc, void *data)
acc->info = data;
cc->gdb_core_xml_file = "arm-core.xml";
+
+ if (acc->info->deprecation_note) {
+ cc->deprecation_note = acc->info->deprecation_note;
+ }
}
void arm_cpu_register(const ARMCPUInfo *info)
diff --git a/target/arm/cpu.h b/target/arm/cpu.h
index 9a3fd59562..1261eae94d 100644
--- a/target/arm/cpu.h
+++ b/target/arm/cpu.h
@@ -35,6 +35,8 @@
#define KVM_HAVE_MCE_INJECTION 1
#endif
+#define RHEL_CPU_DEPRECATION "use 'host' / 'max'"
+
#define EXCP_UDEF 1 /* undefined instruction */
#define EXCP_SWI 2 /* software interrupt */
#define EXCP_PREFETCH_ABORT 3
@@ -1110,6 +1112,7 @@ typedef struct ARMCPUInfo {
const char *name;
void (*initfn)(Object *obj);
void (*class_init)(ObjectClass *oc, void *data);
+ const char *deprecation_note;
} ARMCPUInfo;
/**
diff --git a/target/arm/cpu64.c b/target/arm/cpu64.c
index 262a1d6c0b..800514d3fc 100644
--- a/target/arm/cpu64.c
+++ b/target/arm/cpu64.c
@@ -653,6 +653,7 @@ static void aarch64_a57_initfn(Object *obj)
define_cortex_a72_a57_a53_cp_reginfo(cpu);
}
+#if 0 /* Disabled for Red Hat Enterprise Linux */
static void aarch64_a53_initfn(Object *obj)
{
ARMCPU *cpu = ARM_CPU(obj);
@@ -710,6 +711,7 @@ static void aarch64_a53_initfn(Object *obj)
cpu->gic_pribits = 5;
define_cortex_a72_a57_a53_cp_reginfo(cpu);
}
+#endif
static void aarch64_host_initfn(Object *obj)
{
@@ -748,8 +750,11 @@ static void aarch64_max_initfn(Object *obj)
}
static const ARMCPUInfo aarch64_cpus[] = {
- { .name = "cortex-a57", .initfn = aarch64_a57_initfn },
+ { .name = "cortex-a57", .initfn = aarch64_a57_initfn,
+ .deprecation_note = RHEL_CPU_DEPRECATION },
+#if 0 /* Disabled for Red Hat Enterprise Linux */
{ .name = "cortex-a53", .initfn = aarch64_a53_initfn },
+#endif /* disabled for RHEL */
{ .name = "max", .initfn = aarch64_max_initfn },
#if defined(CONFIG_KVM) || defined(CONFIG_HVF)
{ .name = "host", .initfn = aarch64_host_initfn },
@@ -820,8 +825,13 @@ static void aarch64_cpu_instance_init(Object *obj)
static void cpu_register_class_init(ObjectClass *oc, void *data)
{
ARMCPUClass *acc = ARM_CPU_CLASS(oc);
+ CPUClass *cc = CPU_CLASS(oc);
acc->info = data;
+
+ if (acc->info->deprecation_note) {
+ cc->deprecation_note = acc->info->deprecation_note;
+ }
}
void aarch64_cpu_register(const ARMCPUInfo *info)
diff --git a/target/arm/tcg/cpu32.c b/target/arm/tcg/cpu32.c
index 20c2737f17..7e66fb6f14 100644
--- a/target/arm/tcg/cpu32.c
+++ b/target/arm/tcg/cpu32.c
@@ -120,6 +120,7 @@ void aa32_max_features(ARMCPU *cpu)
cpu->isar.id_dfr1 = t;
}
+#if 0 /* Disabled for Red Hat Enterprise Linux */
/* CPU models. These are not needed for the AArch64 linux-user build. */
#if !defined(CONFIG_USER_ONLY) || !defined(TARGET_AARCH64)
@@ -1066,3 +1067,4 @@ static void arm_tcg_cpu_register_types(void)
type_init(arm_tcg_cpu_register_types)
#endif /* !CONFIG_USER_ONLY || !TARGET_AARCH64 */
+#endif /* disabled for RHEL */
diff --git a/target/arm/tcg/cpu64.c b/target/arm/tcg/cpu64.c
index fe232eb306..2678047488 100644
--- a/target/arm/tcg/cpu64.c
+++ b/target/arm/tcg/cpu64.c
@@ -29,6 +29,7 @@
#include "cpu-features.h"
#include "cpregs.h"
+#if 0 /* Disabled for Red Hat Enterprise Linux */
static uint64_t make_ccsidr64(unsigned assoc, unsigned linesize,
unsigned cachesize)
{
@@ -135,6 +136,7 @@ static void aarch64_a35_initfn(Object *obj)
/* These values are the same with A53/A57/A72. */
define_cortex_a72_a57_a53_cp_reginfo(cpu);
}
+#endif
static void cpu_max_get_sve_max_vq(Object *obj, Visitor *v, const char *name,
void *opaque, Error **errp)
@@ -224,6 +226,7 @@ static void cpu_max_get_l0gptsz(Object *obj, Visitor *v, const char *name,
static Property arm_cpu_lpa2_property =
DEFINE_PROP_BOOL("lpa2", ARMCPU, prop_lpa2, true);
+#if 0 /* Disabled for Red Hat Enterprise Linux */
static void aarch64_a55_initfn(Object *obj)
{
ARMCPU *cpu = ARM_CPU(obj);
@@ -1074,6 +1077,7 @@ static void aarch64_neoverse_n2_initfn(Object *obj)
aarch64_add_pauth_properties(obj);
aarch64_add_sve_properties(obj);
}
+#endif
/*
* -cpu max: a CPU with as many features enabled as our emulation supports.
@@ -1295,6 +1299,7 @@ void aarch64_max_tcg_initfn(Object *obj)
qdev_property_add_static(DEVICE(obj), &arm_cpu_lpa2_property);
}
+#if 0 /* Disabled for Red Hat Enterprise Linux */
static const ARMCPUInfo aarch64_cpus[] = {
{ .name = "cortex-a35", .initfn = aarch64_a35_initfn },
{ .name = "cortex-a55", .initfn = aarch64_a55_initfn },
@@ -1306,14 +1311,17 @@ static const ARMCPUInfo aarch64_cpus[] = {
{ .name = "neoverse-v1", .initfn = aarch64_neoverse_v1_initfn },
{ .name = "neoverse-n2", .initfn = aarch64_neoverse_n2_initfn },
};
+#endif
static void aarch64_cpu_register_types(void)
{
+#if 0 /* Disabled for Red Hat Enterprise Linux */
size_t i;
for (i = 0; i < ARRAY_SIZE(aarch64_cpus); ++i) {
aarch64_cpu_register(&aarch64_cpus[i]);
}
+#endif
}
type_init(aarch64_cpu_register_types)
diff --git a/target/arm/tcg/meson.build b/target/arm/tcg/meson.build
index 508932a249..1293647501 100644
--- a/target/arm/tcg/meson.build
+++ b/target/arm/tcg/meson.build
@@ -58,5 +58,5 @@ arm_system_ss.add(files(
'psci.c',
))
-arm_system_ss.add(when: 'CONFIG_ARM_V7M', if_true: files('cpu-v7m.c'))
+#arm_system_ss.add(when: 'CONFIG_ARM_V7M', if_true: files('cpu-v7m.c'))
arm_user_ss.add(when: 'TARGET_AARCH64', if_false: files('cpu-v7m.c'))
diff --git a/target/i386/cpu.c b/target/i386/cpu.c
index 85ef7452c0..34e0ce5e62 100644
--- a/target/i386/cpu.c
+++ b/target/i386/cpu.c
@@ -2411,9 +2411,13 @@ static const CPUCaches epyc_genoa_cache_info = {
* PT in VMX operation
*/
+#define RHEL_CPU_DEPRECATION \
+ "use at least 'Haswell' / 'EPYC', or 'host' / 'max'"
+
static const X86CPUDefinition builtin_x86_defs[] = {
{
.name = "qemu64",
+ .deprecation_note = RHEL_CPU_DEPRECATION,
.level = 0xd,
.vendor = CPUID_VENDOR_AMD,
.family = 15,
@@ -2432,6 +2436,7 @@ static const X86CPUDefinition builtin_x86_defs[] = {
.xlevel = 0x8000000A,
.model_id = "QEMU Virtual CPU version " QEMU_HW_VERSION,
},
+#if 0 // Deprecated CPU models are removed in RHEL-10
{
.name = "phenom",
.level = 5,
@@ -2796,8 +2801,10 @@ static const X86CPUDefinition builtin_x86_defs[] = {
.xlevel = 0x80000008,
.model_id = "Intel Core 2 Duo P9xxx (Penryn Class Core 2)",
},
+#endif // Removal of deprecated CPU models in RHEL-10
{
.name = "Nehalem",
+ .deprecation_note = RHEL_CPU_DEPRECATION,
.level = 11,
.vendor = CPUID_VENDOR_INTEL,
.family = 6,
@@ -2875,6 +2882,7 @@ static const X86CPUDefinition builtin_x86_defs[] = {
},
{
.name = "Westmere",
+ .deprecation_note = RHEL_CPU_DEPRECATION,
.level = 11,
.vendor = CPUID_VENDOR_INTEL,
.family = 6,
@@ -2956,6 +2964,7 @@ static const X86CPUDefinition builtin_x86_defs[] = {
},
{
.name = "SandyBridge",
+ .deprecation_note = RHEL_CPU_DEPRECATION,
.level = 0xd,
.vendor = CPUID_VENDOR_INTEL,
.family = 6,
@@ -3042,6 +3051,7 @@ static const X86CPUDefinition builtin_x86_defs[] = {
},
{
.name = "IvyBridge",
+ .deprecation_note = RHEL_CPU_DEPRECATION,
.level = 0xd,
.vendor = CPUID_VENDOR_INTEL,
.family = 6,
@@ -4469,6 +4479,7 @@ static const X86CPUDefinition builtin_x86_defs[] = {
},
{
.name = "Denverton",
+ .deprecation_note = RHEL_CPU_DEPRECATION,
.level = 21,
.vendor = CPUID_VENDOR_INTEL,
.family = 6,
@@ -4579,6 +4590,7 @@ static const X86CPUDefinition builtin_x86_defs[] = {
},
{
.name = "Snowridge",
+ .deprecation_note = RHEL_CPU_DEPRECATION,
.level = 27,
.vendor = CPUID_VENDOR_INTEL,
.family = 6,
@@ -4760,8 +4772,10 @@ static const X86CPUDefinition builtin_x86_defs[] = {
.xlevel = 0x80000008,
.model_id = "Intel Xeon Phi Processor (Knights Mill)",
},
+#if 0 // Deprecated CPU models are removed in RHEL-10
{
.name = "Opteron_G1",
+ .deprecation_note = RHEL_CPU_DEPRECATION,
.level = 5,
.vendor = CPUID_VENDOR_AMD,
.family = 15,
@@ -4782,6 +4796,7 @@ static const X86CPUDefinition builtin_x86_defs[] = {
},
{
.name = "Opteron_G2",
+ .deprecation_note = RHEL_CPU_DEPRECATION,
.level = 5,
.vendor = CPUID_VENDOR_AMD,
.family = 15,
@@ -4804,6 +4819,7 @@ static const X86CPUDefinition builtin_x86_defs[] = {
},
{
.name = "Opteron_G3",
+ .deprecation_note = RHEL_CPU_DEPRECATION,
.level = 5,
.vendor = CPUID_VENDOR_AMD,
.family = 16,
@@ -4827,8 +4843,10 @@ static const X86CPUDefinition builtin_x86_defs[] = {
.xlevel = 0x80000008,
.model_id = "AMD Opteron 23xx (Gen 3 Class Opteron)",
},
+#endif
{
.name = "Opteron_G4",
+ .deprecation_note = RHEL_CPU_DEPRECATION,
.level = 0xd,
.vendor = CPUID_VENDOR_AMD,
.family = 21,
@@ -4861,6 +4879,7 @@ static const X86CPUDefinition builtin_x86_defs[] = {
},
{
.name = "Opteron_G5",
+ .deprecation_note = RHEL_CPU_DEPRECATION,
.level = 0xd,
.vendor = CPUID_VENDOR_AMD,
.family = 21,
diff --git a/target/s390x/cpu_models.c b/target/s390x/cpu_models.c
index a27f4b6f79..798c18f940 100644
--- a/target/s390x/cpu_models.c
+++ b/target/s390x/cpu_models.c
@@ -72,7 +72,6 @@ static S390CPUDef s390_cpu_defs[] = {
CPUDEF_INIT(0x2096, 9, 2, 40, 0x00000000U, "z9BC", "IBM System z9 BC GA1"),
CPUDEF_INIT(0x2094, 9, 3, 40, 0x00000000U, "z9EC.3", "IBM System z9 EC GA3"),
CPUDEF_INIT(0x2096, 9, 3, 40, 0x00000000U, "z9BC.2", "IBM System z9 BC GA2"),
-#endif
CPUDEF_INIT(0x2097, 10, 1, 43, 0x00000000U, "z10EC", "IBM System z10 EC GA1"),
CPUDEF_INIT(0x2097, 10, 2, 43, 0x00000000U, "z10EC.2", "IBM System z10 EC GA2"),
CPUDEF_INIT(0x2098, 10, 2, 43, 0x00000000U, "z10BC", "IBM System z10 BC GA1"),
@@ -81,6 +80,7 @@ static S390CPUDef s390_cpu_defs[] = {
CPUDEF_INIT(0x2817, 11, 1, 44, 0x08000000U, "z196", "IBM zEnterprise 196 GA1"),
CPUDEF_INIT(0x2817, 11, 2, 44, 0x08000000U, "z196.2", "IBM zEnterprise 196 GA2"),
CPUDEF_INIT(0x2818, 11, 2, 44, 0x08000000U, "z114", "IBM zEnterprise 114 GA1"),
+#endif
CPUDEF_INIT(0x2827, 12, 1, 44, 0x08000000U, "zEC12", "IBM zEnterprise EC12 GA1"),
CPUDEF_INIT(0x2827, 12, 2, 44, 0x08000000U, "zEC12.2", "IBM zEnterprise EC12 GA2"),
CPUDEF_INIT(0x2828, 12, 2, 44, 0x08000000U, "zBC12", "IBM zEnterprise BC12 GA1"),
diff --git a/tests/qtest/arm-cpu-features.c b/tests/qtest/arm-cpu-features.c
index cfd6f77353..3016e6233c 100644
--- a/tests/qtest/arm-cpu-features.c
+++ b/tests/qtest/arm-cpu-features.c
@@ -452,8 +452,10 @@ static void test_query_cpu_model_expansion(const void *data)
assert_error(qts, "host", "The CPU type 'host' requires KVM", NULL);
/* Test expected feature presence/absence for some cpu types */
+#if 0 /* Disabled for Red Hat Enterprise Linux */
assert_has_feature_enabled(qts, "cortex-a15", "pmu");
assert_has_not_feature(qts, "cortex-a15", "aarch64");
+#endif /* disabled for RHEL */
/* Enabling and disabling pmu should always work. */
assert_has_feature_enabled(qts, "max", "pmu");
@@ -470,6 +472,7 @@ static void test_query_cpu_model_expansion(const void *data)
assert_has_feature_enabled(qts, "cortex-a57", "pmu");
assert_has_feature_enabled(qts, "cortex-a57", "aarch64");
+#if 0 /* Disabled for Red Hat Enterprise Linux */
assert_has_feature_enabled(qts, "a64fx", "pmu");
assert_has_feature_enabled(qts, "a64fx", "aarch64");
/*
@@ -482,6 +485,7 @@ static void test_query_cpu_model_expansion(const void *data)
"{ 'sve384': true }");
assert_error(qts, "a64fx", "cannot enable sve640",
"{ 'sve640': true }");
+#endif /* disabled for RHEL */
sve_tests_default(qts, "max");
pauth_tests_default(qts, "max");
--
2.39.3

691
SOURCES/0006-Machine-type-related-general-changes.patch
Unescape View File

@ -0,0 +1,691 @@
From 18ae40658bedd6dceab0ffe0bce77ba48e6f0fae Mon Sep 17 00:00:00 2001
From: Miroslav Rezanina <mrezanin@redhat.com>
Date: Fri, 11 Jan 2019 09:54:45 +0100
Subject: Machine type related general changes
This patch is first part of original "Add RHEL machine types" patch we
split to allow easier review. It contains changes not related to any
architecture.
Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com>
---
Rebase notes (9.1.0 rc0):
- Upstream removed uuid_encoced argument on smbios_set_defaults
Merged commits (9.1.0 rc0):
- 043ad5ce97 Add upstream compatibility bits (partial)
- bfbdab5824 rhel 9.4.0 machine type compat for virtio-gpu migration
---
hw/acpi/piix4.c | 2 +-
hw/arm/virt.c | 3 +-
hw/core/machine.c | 281 +++++++++++++++++++++++++++++++++++
hw/i386/fw_cfg.c | 3 +-
hw/net/rtl8139.c | 4 +-
hw/smbios/smbios.c | 46 +++++-
hw/timer/i8254_common.c | 2 +-
hw/usb/hcd-xhci-pci.c | 59 ++++++--
hw/usb/hcd-xhci-pci.h | 1 +
hw/virtio/virtio-mem.c | 3 +-
include/hw/boards.h | 43 ++++++
include/hw/firmware/smbios.h | 4 +-
include/hw/i386/pc.h | 3 +
13 files changed, 430 insertions(+), 24 deletions(-)
diff --git a/hw/acpi/piix4.c b/hw/acpi/piix4.c
index debe1adb84..e8ddcd716e 100644
--- a/hw/acpi/piix4.c
+++ b/hw/acpi/piix4.c
@@ -245,7 +245,7 @@ static bool vmstate_test_migrate_acpi_index(void *opaque, int version_id)
static const VMStateDescription vmstate_acpi = {
.name = "piix4_pm",
.version_id = 3,
- .minimum_version_id = 3,
+ .minimum_version_id = 2,
.post_load = vmstate_acpi_post_load,
.fields = (const VMStateField[]) {
VMSTATE_PCI_DEVICE(parent_obj, PIIX4PMState),
diff --git a/hw/arm/virt.c b/hw/arm/virt.c
index eea7d2d038..b2aa3f1355 100644
--- a/hw/arm/virt.c
+++ b/hw/arm/virt.c
@@ -1699,7 +1699,8 @@ static void virt_build_smbios(VirtMachineState *vms)
}
smbios_set_defaults("QEMU", product,
- vmc->smbios_old_sys_ver ? "1.0" : mc->name);
+ vmc->smbios_old_sys_ver ? "1.0" : mc->name,
+ NULL, NULL);
/* build the array of physical mem area from base_memmap */
mem_array.address = vms->memmap[VIRT_MEM].base;
diff --git a/hw/core/machine.c b/hw/core/machine.c
index 27dcda0248..f7fed78e4b 100644
--- a/hw/core/machine.c
+++ b/hw/core/machine.c
@@ -305,6 +305,287 @@ GlobalProperty hw_compat_2_1[] = {
};
const size_t hw_compat_2_1_len = G_N_ELEMENTS(hw_compat_2_1);
+/*
+ * RHEL only: machine types for previous major releases are deprecated
+ */
+const char *rhel_old_machine_deprecation =
+ "machine types for previous major releases are deprecated";
+
+GlobalProperty hw_compat_rhel_9_5[] = {
+ /* hw_compat_rhel_9_5 from hw_compat_8_2 */
+ { "migration", "zero-page-detection", "legacy"},
+ /* hw_compat_rhel_9_5 from hw_compat_8_2 */
+ { TYPE_VIRTIO_IOMMU_PCI, "granule", "4k" },
+ /* hw_compat_rhel_9_5 from hw_compat_8_2 */
+ { TYPE_VIRTIO_IOMMU_PCI, "aw-bits", "64" },
+ /* hw_compat_rhel_9_5 from hw_compat_8_2 */
+ { "virtio-gpu-device", "x-scanout-vmstate-version", "1" },
+};
+const size_t hw_compat_rhel_9_5_len = G_N_ELEMENTS(hw_compat_rhel_9_5);
+
+GlobalProperty hw_compat_rhel_9_4[] = {
+ /* hw_compat_rhel_9_4 from hw_compat_8_0 */
+ { TYPE_VIRTIO_NET, "host_uso", "off"},
+ /* hw_compat_rhel_9_4 from hw_compat_8_0 */
+ { TYPE_VIRTIO_NET, "guest_uso4", "off"},
+ /* hw_compat_rhel_9_4 from hw_compat_8_0 */
+ { TYPE_VIRTIO_NET, "guest_uso6", "off"},
+ /* hw_compat_rhel_9_4 from hw_compat_8_1 */
+ { TYPE_PCI_BRIDGE, "x-pci-express-writeable-slt-bug", "true" },
+ /* hw_compat_rhel_9_4 from hw_compat_8_1 */
+ { "ramfb", "x-migrate", "off" },
+ /* hw_compat_rhel_9_4 from hw_compat_8_1 */
+ { "vfio-pci-nohotplug", "x-ramfb-migrate", "off" },
+ /* hw_compat_rhel_9_4 from hw_compat_8_1 */
+ { "igb", "x-pcie-flr-init", "off" },
+ /* hw_compat_rhel_9_4 jira RHEL-24045 */
+ { "virtio-mem", "dynamic-memslots", "off" },
+};
+const size_t hw_compat_rhel_9_4_len = G_N_ELEMENTS(hw_compat_rhel_9_4);
+
+GlobalProperty hw_compat_rhel_9_3[] = {
+ /* hw_compat_rhel_9_3 from hw_compat_8_0 */
+ { "migration", "multifd-flush-after-each-section", "on"},
+ /* hw_compat_rhel_9_3 from hw_compat_8_0 */
+ { TYPE_PCI_DEVICE, "x-pcie-ari-nextfn-1", "on" },
+};
+const size_t hw_compat_rhel_9_3_len = G_N_ELEMENTS(hw_compat_rhel_9_3);
+
+GlobalProperty hw_compat_rhel_9_2[] = {
+ /* hw_compat_rhel_9_2 from hw_compat_7_2 */
+ { "e1000e", "migrate-timadj", "off" },
+ /* hw_compat_rhel_9_2 from hw_compat_7_2 */
+ { "virtio-mem", "x-early-migration", "false" },
+ /* hw_compat_rhel_9_2 from hw_compat_7_2 */
+ { "migration", "x-preempt-pre-7-2", "true" },
+ /* hw_compat_rhel_9_2 from hw_compat_7_2 */
+ { TYPE_PCI_DEVICE, "x-pcie-err-unc-mask", "off" },
+};
+const size_t hw_compat_rhel_9_2_len = G_N_ELEMENTS(hw_compat_rhel_9_2);
+
+/*
+ * Mostly the same as hw_compat_7_0
+ */
+GlobalProperty hw_compat_rhel_9_1[] = {
+ /* hw_compat_rhel_9_1 from hw_compat_7_0 */
+ { "arm-gicv3-common", "force-8-bit-prio", "on" },
+ /* hw_compat_rhel_9_1 from hw_compat_7_0 */
+ { "nvme-ns", "eui64-default", "on"},
+ /* hw_compat_rhel_9_1 from hw_compat_7_1 */
+ { "virtio-device", "queue_reset", "false" },
+ /* hw_compat_rhel_9_1 bz 2155749 */
+ { "virtio-rng-pci", "vectors", "0" },
+ /* hw_compat_rhel_9_1 bz 2162569 */
+ { "virtio-rng-pci-transitional", "vectors", "0" },
+ { "virtio-rng-pci-non-transitional", "vectors", "0" },
+};
+const size_t hw_compat_rhel_9_1_len = G_N_ELEMENTS(hw_compat_rhel_9_1);
+
+/*
+ * Mostly the same as hw_compat_6_2
+ */
+GlobalProperty hw_compat_rhel_9_0[] = {
+ /* hw_compat_rhel_9_0 from hw_compat_6_2 */
+ { "PIIX4_PM", "x-not-migrate-acpi-index", "on"},
+};
+const size_t hw_compat_rhel_9_0_len = G_N_ELEMENTS(hw_compat_rhel_9_0);
+
+GlobalProperty hw_compat_rhel_8_6[] = {
+ /* hw_compat_rhel_8_6 bz 2065589 */
+ /*
+ * vhost-vsock device in RHEL 8 kernels doesn't support seqpacket, so
+ * we need do disable it downstream on the latest hw_compat_rhel_8.
+ */
+ { "vhost-vsock-device", "seqpacket", "off" },
+};
+const size_t hw_compat_rhel_8_6_len = G_N_ELEMENTS(hw_compat_rhel_8_6);
+
+/*
+ * Mostly the same as hw_compat_6_0 and hw_compat_6_1
+ */
+GlobalProperty hw_compat_rhel_8_5[] = {
+ /* hw_compat_rhel_8_5 from hw_compat_6_0 */
+ { "gpex-pcihost", "allow-unmapped-accesses", "false" },
+ /* hw_compat_rhel_8_5 from hw_compat_6_0 */
+ { "i8042", "extended-state", "false"},
+ /* hw_compat_rhel_8_5 from hw_compat_6_0 */
+ { "nvme-ns", "eui64-default", "off"},
+ /* hw_compat_rhel_8_5 from hw_compat_6_0 */
+ { "e1000", "init-vet", "off" },
+ /* hw_compat_rhel_8_5 from hw_compat_6_0 */
+ { "e1000e", "init-vet", "off" },
+ /* hw_compat_rhel_8_5 from hw_compat_6_0 */
+ { "vhost-vsock-device", "seqpacket", "off" },
+ /* hw_compat_rhel_8_5 from hw_compat_6_1 */
+ { "vhost-user-vsock-device", "seqpacket", "off" },
+ /* hw_compat_rhel_8_5 from hw_compat_6_1 */
+ { "nvme-ns", "shared", "off" },
+};
+const size_t hw_compat_rhel_8_5_len = G_N_ELEMENTS(hw_compat_rhel_8_5);
+
+/*
+ * Mostly the same as hw_compat_5_2
+ */
+GlobalProperty hw_compat_rhel_8_4[] = {
+ /* hw_compat_rhel_8_4 from hw_compat_5_2 */
+ { "ICH9-LPC", "smm-compat", "on"},
+ /* hw_compat_rhel_8_4 from hw_compat_5_2 */
+ { "PIIX4_PM", "smm-compat", "on"},
+ /* hw_compat_rhel_8_4 from hw_compat_5_2 */
+ { "virtio-blk-device", "report-discard-granularity", "off" },
+ /* hw_compat_rhel_8_4 from hw_compat_5_2 */
+ /*
+ * Upstream incorrectly had "virtio-net-pci" instead of "virtio-net-pci-base",
+ * (https://bugzilla.redhat.com/show_bug.cgi?id=1999141)
+ */
+ { "virtio-net-pci-base", "vectors", "3"},
+};
+const size_t hw_compat_rhel_8_4_len = G_N_ELEMENTS(hw_compat_rhel_8_4);
+
+/*
+ * Mostly the same as hw_compat_5_1
+ */
+GlobalProperty hw_compat_rhel_8_3[] = {
+ /* hw_compat_rhel_8_3 from hw_compat_5_1 */
+ { "vhost-scsi", "num_queues", "1"},
+ /* hw_compat_rhel_8_3 from hw_compat_5_1 */
+ { "vhost-user-blk", "num-queues", "1"},
+ /* hw_compat_rhel_8_3 from hw_compat_5_1 */
+ { "vhost-user-scsi", "num_queues", "1"},
+ /* hw_compat_rhel_8_3 from hw_compat_5_1 */
+ { "virtio-blk-device", "num-queues", "1"},
+ /* hw_compat_rhel_8_3 from hw_compat_5_1 */
+ { "virtio-scsi-device", "num_queues", "1"},
+ /* hw_compat_rhel_8_3 from hw_compat_5_1 */
+ { "nvme", "use-intel-id", "on"},
+ /* hw_compat_rhel_8_3 from hw_compat_5_1 */
+ { "pvpanic", "events", "1"}, /* PVPANIC_PANICKED */
+ /* hw_compat_rhel_8_3 from hw_compat_5_1 */
+ { "pl011", "migrate-clk", "off" },
+ /* hw_compat_rhel_8_3 bz 1912846 */
+ { "pci-xhci", "x-rh-late-msi-cap", "off" },
+ /* hw_compat_rhel_8_3 from hw_compat_5_1 */
+ { "virtio-pci", "x-ats-page-aligned", "off"},
+};
+const size_t hw_compat_rhel_8_3_len = G_N_ELEMENTS(hw_compat_rhel_8_3);
+
+/*
+ * The same as hw_compat_4_2 + hw_compat_5_0
+ */
+GlobalProperty hw_compat_rhel_8_2[] = {
+ /* hw_compat_rhel_8_2 from hw_compat_4_2 */
+ { "virtio-blk-device", "queue-size", "128"},
+ /* hw_compat_rhel_8_2 from hw_compat_4_2 */
+ { "virtio-scsi-device", "virtqueue_size", "128"},
+ /* hw_compat_rhel_8_2 from hw_compat_4_2 */
+ { "virtio-blk-device", "x-enable-wce-if-config-wce", "off" },
+ /* hw_compat_rhel_8_2 from hw_compat_4_2 */
+ { "virtio-blk-device", "seg-max-adjust", "off"},
+ /* hw_compat_rhel_8_2 from hw_compat_4_2 */
+ { "virtio-scsi-device", "seg_max_adjust", "off"},
+ /* hw_compat_rhel_8_2 from hw_compat_4_2 */
+ { "vhost-blk-device", "seg_max_adjust", "off"},
+ /* hw_compat_rhel_8_2 from hw_compat_4_2 */
+ { "usb-host", "suppress-remote-wake", "off" },
+ /* hw_compat_rhel_8_2 from hw_compat_4_2 */
+ { "usb-redir", "suppress-remote-wake", "off" },
+ /* hw_compat_rhel_8_2 from hw_compat_4_2 */
+ { "qxl", "revision", "4" },
+ /* hw_compat_rhel_8_2 from hw_compat_4_2 */
+ { "qxl-vga", "revision", "4" },
+ /* hw_compat_rhel_8_2 from hw_compat_4_2 */
+ { "fw_cfg", "acpi-mr-restore", "false" },
+ /* hw_compat_rhel_8_2 from hw_compat_4_2 */
+ { "virtio-device", "use-disabled-flag", "false" },
+ /* hw_compat_rhel_8_2 from hw_compat_5_0 */
+ { "pci-host-bridge", "x-config-reg-migration-enabled", "off" },
+ /* hw_compat_rhel_8_2 from hw_compat_5_0 */
+ { "virtio-balloon-device", "page-poison", "false" },
+ /* hw_compat_rhel_8_2 from hw_compat_5_0 */
+ { "vmport", "x-read-set-eax", "off" },
+ /* hw_compat_rhel_8_2 from hw_compat_5_0 */
+ { "vmport", "x-signal-unsupported-cmd", "off" },
+ /* hw_compat_rhel_8_2 from hw_compat_5_0 */
+ { "vmport", "x-report-vmx-type", "off" },
+ /* hw_compat_rhel_8_2 from hw_compat_5_0 */
+ { "vmport", "x-cmds-v2", "off" },
+ /* hw_compat_rhel_8_2 from hw_compat_5_0 */
+ { "virtio-device", "x-disable-legacy-check", "true" },
+};
+const size_t hw_compat_rhel_8_2_len = G_N_ELEMENTS(hw_compat_rhel_8_2);
+
+/*
+ * The same as hw_compat_4_1
+ */
+GlobalProperty hw_compat_rhel_8_1[] = {
+ /* hw_compat_rhel_8_1 from hw_compat_4_1 */
+ { "virtio-pci", "x-pcie-flr-init", "off" },
+};
+const size_t hw_compat_rhel_8_1_len = G_N_ELEMENTS(hw_compat_rhel_8_1);
+
+/* The same as hw_compat_3_1
+ * format of array has been changed by:
+ * 6c36bddf5340 ("machine: Use shorter format for GlobalProperty arrays")
+ */
+GlobalProperty hw_compat_rhel_8_0[] = {
+ /* hw_compat_rhel_8_0 from hw_compat_3_1 */
+ { "pcie-root-port", "x-speed", "2_5" },
+ /* hw_compat_rhel_8_0 from hw_compat_3_1 */
+ { "pcie-root-port", "x-width", "1" },
+ /* hw_compat_rhel_8_0 from hw_compat_3_1 */
+ { "memory-backend-file", "x-use-canonical-path-for-ramblock-id", "true" },
+ /* hw_compat_rhel_8_0 from hw_compat_3_1 */
+ { "memory-backend-memfd", "x-use-canonical-path-for-ramblock-id", "true" },
+ /* hw_compat_rhel_8_0 from hw_compat_3_1 */
+ { "tpm-crb", "ppi", "false" },
+ /* hw_compat_rhel_8_0 from hw_compat_3_1 */
+ { "tpm-tis", "ppi", "false" },
+ /* hw_compat_rhel_8_0 from hw_compat_3_1 */
+ { "usb-kbd", "serial", "42" },
+ /* hw_compat_rhel_8_0 from hw_compat_3_1 */
+ { "usb-mouse", "serial", "42" },
+ /* hw_compat_rhel_8_0 from hw_compat_3_1 */
+ { "usb-tablet", "serial", "42" },
+ /* hw_compat_rhel_8_0 from hw_compat_3_1 */
+ { "virtio-blk-device", "discard", "false" },
+ /* hw_compat_rhel_8_0 from hw_compat_3_1 */
+ { "virtio-blk-device", "write-zeroes", "false" },
+ /* hw_compat_rhel_8_0 from hw_compat_4_0 */
+ { "VGA", "edid", "false" },
+ /* hw_compat_rhel_8_0 from hw_compat_4_0 */
+ { "secondary-vga", "edid", "false" },
+ /* hw_compat_rhel_8_0 from hw_compat_4_0 */
+ { "bochs-display", "edid", "false" },
+ /* hw_compat_rhel_8_0 from hw_compat_4_0 */
+ { "virtio-vga", "edid", "false" },
+ /* hw_compat_rhel_8_0 from hw_compat_4_0 */
+ { "virtio-gpu-device", "edid", "false" },
+ /* hw_compat_rhel_8_0 from hw_compat_4_0 */
+ { "virtio-device", "use-started", "false" },
+ /* hw_compat_rhel_8_0 from hw_compat_3_1 - that was added in 4.1 */
+ { "pcie-root-port-base", "disable-acs", "true" },
+};
+const size_t hw_compat_rhel_8_0_len = G_N_ELEMENTS(hw_compat_rhel_8_0);
+
+/* The same as hw_compat_3_0 + hw_compat_2_12
+ * except that
+ * there's nothing in 3_0
+ * migration.decompress-error-check=off was in 7.5 from bz 1584139
+ */
+GlobalProperty hw_compat_rhel_7_6[] = {
+ /* hw_compat_rhel_7_6 from hw_compat_2_12 */
+ { "hda-audio", "use-timer", "false" },
+ /* hw_compat_rhel_7_6 from hw_compat_2_12 */
+ { "cirrus-vga", "global-vmstate", "true" },
+ /* hw_compat_rhel_7_6 from hw_compat_2_12 */
+ { "VGA", "global-vmstate", "true" },
+ /* hw_compat_rhel_7_6 from hw_compat_2_12 */
+ { "vmware-svga", "global-vmstate", "true" },
+ /* hw_compat_rhel_7_6 from hw_compat_2_12 */
+ { "qxl-vga", "global-vmstate", "true" },
+};
+const size_t hw_compat_rhel_7_6_len = G_N_ELEMENTS(hw_compat_rhel_7_6);
+
MachineState *current_machine;
static char *machine_get_kernel(Object *obj, Error **errp)
diff --git a/hw/i386/fw_cfg.c b/hw/i386/fw_cfg.c
index 0e4494627c..33ef280420 100644
--- a/hw/i386/fw_cfg.c
+++ b/hw/i386/fw_cfg.c
@@ -73,7 +73,8 @@ void fw_cfg_build_smbios(PCMachineState *pcms, FWCfgState *fw_cfg,
if (pcmc->smbios_defaults) {
/* These values are guest ABI, do not change */
- smbios_set_defaults("QEMU", mc->desc, mc->name);
+ smbios_set_defaults("QEMU", mc->desc, mc->name,
+ pcmc->smbios_stream_product, pcmc->smbios_stream_version);
}
/* tell smbios about cpuid version and features */
diff --git a/hw/net/rtl8139.c b/hw/net/rtl8139.c
index 03a204ef8a..f2fe057535 100644
--- a/hw/net/rtl8139.c
+++ b/hw/net/rtl8139.c
@@ -3173,7 +3173,7 @@ static int rtl8139_pre_save(void *opaque)
static const VMStateDescription vmstate_rtl8139 = {
.name = "rtl8139",
- .version_id = 5,
+ .version_id = 4,
.minimum_version_id = 3,
.post_load = rtl8139_post_load,
.pre_save = rtl8139_pre_save,
@@ -3254,7 +3254,9 @@ static const VMStateDescription vmstate_rtl8139 = {
VMSTATE_UINT32(tally_counters.TxMCol, RTL8139State),
VMSTATE_UINT64(tally_counters.RxOkPhy, RTL8139State),
VMSTATE_UINT64(tally_counters.RxOkBrd, RTL8139State),
+#if 0 /* Disabled for Red Hat Enterprise Linux bz 1420195 */
VMSTATE_UINT32_V(tally_counters.RxOkMul, RTL8139State, 5),
+#endif
VMSTATE_UINT16(tally_counters.TxAbt, RTL8139State),
VMSTATE_UINT16(tally_counters.TxUndrn, RTL8139State),
diff --git a/hw/smbios/smbios.c b/hw/smbios/smbios.c
index a394514264..88642ccce0 100644
--- a/hw/smbios/smbios.c
+++ b/hw/smbios/smbios.c
@@ -38,6 +38,10 @@ size_t usr_blobs_len;
static unsigned usr_table_max;
static unsigned usr_table_cnt;
+/* Set to true for modern Windows 10 HardwareID-6 compat */
+static bool smbios_type2_required;
+
+
uint8_t *smbios_tables;
size_t smbios_tables_len;
unsigned smbios_table_max;
@@ -626,7 +630,7 @@ static void smbios_build_type_1_table(void)
static void smbios_build_type_2_table(void)
{
- SMBIOS_BUILD_TABLE_PRE(2, T2_BASE, false); /* optional */
+ SMBIOS_BUILD_TABLE_PRE(2, T2_BASE, smbios_type2_required);
SMBIOS_TABLE_SET_STR(2, manufacturer_str, type2.manufacturer);
SMBIOS_TABLE_SET_STR(2, product_str, type2.product);
@@ -1014,15 +1018,51 @@ void smbios_set_default_processor_family(uint16_t processor_family)
}
void smbios_set_defaults(const char *manufacturer, const char *product,
- const char *version)
+ const char *version,
+ const char *stream_product,
+ const char *stream_version)
{
smbios_have_defaults = true;
+ /*
+ * If @stream_product & @stream_version are non-NULL, then
+ * we're following rules for new Windows driver support.
+ * The data we have to report is defined in this doc:
+ *
+ * https://docs.microsoft.com/en-us/windows-hardware/drivers/install/specifying-hardware-ids-for-a-computer
+ *
+ * The Windows drivers are written to expect use of the
+ * scheme documented as "HardwareID-6" against Windows 10,
+ * which uses SMBIOS System (Type 1) and Base Board (Type 2)
+ * tables and will match on
+ *
+ * System Manufacturer = Red Hat (@manufacturer)
+ * System SKU Number = 8.2.0 (@stream_version)
+ * Baseboard Manufacturer = Red Hat (@manufacturer)
+ * Baseboard Product = RHEL-AV (@stream_product)
+ *
+ * NB, SKU must be changed with each RHEL-AV release
+ *
+ * Other fields can be freely used by applications using
+ * QEMU. For example apps can use the "System product"
+ * and "System version" to identify themselves.
+ *
+ * We get 'System Manufacturer' and 'Baseboard Manufacturer'
+ */
SMBIOS_SET_DEFAULT(smbios_type1.manufacturer, manufacturer);
SMBIOS_SET_DEFAULT(smbios_type1.product, product);
SMBIOS_SET_DEFAULT(smbios_type1.version, version);
+ SMBIOS_SET_DEFAULT(smbios_type1.family, "Red Hat Enterprise Linux");
+ if (stream_version != NULL) {
+ SMBIOS_SET_DEFAULT(smbios_type1.sku, stream_version);
+ }
SMBIOS_SET_DEFAULT(type2.manufacturer, manufacturer);
- SMBIOS_SET_DEFAULT(type2.product, product);
+ if (stream_product != NULL) {
+ SMBIOS_SET_DEFAULT(type2.product, stream_product);
+ smbios_type2_required = true;
+ } else {
+ SMBIOS_SET_DEFAULT(type2.product, product);
+ }
SMBIOS_SET_DEFAULT(type2.version, version);
SMBIOS_SET_DEFAULT(type3.manufacturer, manufacturer);
SMBIOS_SET_DEFAULT(type3.version, version);
diff --git a/hw/timer/i8254_common.c b/hw/timer/i8254_common.c
index 28fdabc321..bad13ec224 100644
--- a/hw/timer/i8254_common.c
+++ b/hw/timer/i8254_common.c
@@ -229,7 +229,7 @@ static const VMStateDescription vmstate_pit_common = {
.pre_save = pit_dispatch_pre_save,
.post_load = pit_dispatch_post_load,
.fields = (const VMStateField[]) {
- VMSTATE_UINT32_V(channels[0].irq_disabled, PITCommonState, 3),
+ VMSTATE_UINT32(channels[0].irq_disabled, PITCommonState), /* qemu-kvm's v2 had 'flags' here */
VMSTATE_STRUCT_ARRAY(channels, PITCommonState, 3, 2,
vmstate_pit_channel, PITChannelState),
VMSTATE_INT64(channels[0].next_transition_time,
diff --git a/hw/usb/hcd-xhci-pci.c b/hw/usb/hcd-xhci-pci.c
index 264d7ebb77..2b9a3e06d4 100644
--- a/hw/usb/hcd-xhci-pci.c
+++ b/hw/usb/hcd-xhci-pci.c
@@ -104,6 +104,33 @@ static int xhci_pci_vmstate_post_load(void *opaque, int version_id)
return 0;
}
+/* RH bz 1912846 */
+static bool usb_xhci_pci_add_msi(struct PCIDevice *dev, Error **errp)
+{
+ int ret;
+ Error *err = NULL;
+ XHCIPciState *s = XHCI_PCI(dev);
+
+ ret = msi_init(dev, 0x70, s->xhci.numintrs, true, false, &err);
+ /*
+ * Any error other than -ENOTSUP(board's MSI support is broken)
+ * is a programming error
+ */
+ assert(!ret || ret == -ENOTSUP);
+ if (ret && s->msi == ON_OFF_AUTO_ON) {
+ /* Can't satisfy user's explicit msi=on request, fail */
+ error_append_hint(&err, "You have to use msi=auto (default) or "
+ "msi=off with this machine type.\n");
+ error_propagate(errp, err);
+ return true;
+ }
+ assert(!err || s->msi == ON_OFF_AUTO_AUTO);
+ /* With msi=auto, we fall back to MSI off silently */
+ error_free(err);
+
+ return false;
+}
+
static void usb_xhci_pci_realize(struct PCIDevice *dev, Error **errp)
{
int ret;
@@ -125,23 +152,12 @@ static void usb_xhci_pci_realize(struct PCIDevice *dev, Error **errp)
s->xhci.nec_quirks = true;
}
- if (s->msi != ON_OFF_AUTO_OFF) {
- ret = msi_init(dev, 0x70, s->xhci.numintrs, true, false, &err);
- /*
- * Any error other than -ENOTSUP(board's MSI support is broken)
- * is a programming error
- */
- assert(!ret || ret == -ENOTSUP);
- if (ret && s->msi == ON_OFF_AUTO_ON) {
- /* Can't satisfy user's explicit msi=on request, fail */
- error_append_hint(&err, "You have to use msi=auto (default) or "
- "msi=off with this machine type.\n");
+ if (s->msi != ON_OFF_AUTO_OFF && s->rh_late_msi_cap) {
+ /* This gives the behaviour from 5.2.0 onwards, lspci shows 90,a0,70 */
+ if (usb_xhci_pci_add_msi(dev, &err)) {
error_propagate(errp, err);
return;
}
- assert(!err || s->msi == ON_OFF_AUTO_AUTO);
- /* With msi=auto, we fall back to MSI off silently */
- error_free(err);
}
pci_register_bar(dev, 0,
PCI_BASE_ADDRESS_SPACE_MEMORY |
@@ -153,6 +169,14 @@ static void usb_xhci_pci_realize(struct PCIDevice *dev, Error **errp)
assert(ret > 0);
}
+ /* RH bz 1912846 */
+ if (s->msi != ON_OFF_AUTO_OFF && !s->rh_late_msi_cap) {
+ /* This gives the older RH machine behaviour, lspci shows 90,70,a0 */
+ if (usb_xhci_pci_add_msi(dev, &err)) {
+ error_propagate(errp, err);
+ return;
+ }
+ }
if (s->msix != ON_OFF_AUTO_OFF) {
/* TODO check for errors, and should fail when msix=on */
msix_init(dev, s->xhci.numintrs,
@@ -197,11 +221,18 @@ static void xhci_instance_init(Object *obj)
qdev_alias_all_properties(DEVICE(&s->xhci), obj);
}
+static Property xhci_pci_properties[] = {
+ /* RH bz 1912846 */
+ DEFINE_PROP_BOOL("x-rh-late-msi-cap", XHCIPciState, rh_late_msi_cap, true),
+ DEFINE_PROP_END_OF_LIST()
+};
+
static void xhci_class_init(ObjectClass *klass, void *data)
{
PCIDeviceClass *k = PCI_DEVICE_CLASS(klass);
DeviceClass *dc = DEVICE_CLASS(klass);
+ device_class_set_props(dc, xhci_pci_properties);
dc->reset = xhci_pci_reset;
dc->vmsd = &vmstate_xhci_pci;
set_bit(DEVICE_CATEGORY_USB, dc->categories);
diff --git a/hw/usb/hcd-xhci-pci.h b/hw/usb/hcd-xhci-pci.h
index 08f70ce97c..1be7527c1b 100644
--- a/hw/usb/hcd-xhci-pci.h
+++ b/hw/usb/hcd-xhci-pci.h
@@ -40,6 +40,7 @@ typedef struct XHCIPciState {
XHCIState xhci;
OnOffAuto msi;
OnOffAuto msix;
+ bool rh_late_msi_cap; /* bz 1912846 */
} XHCIPciState;
#endif
diff --git a/hw/virtio/virtio-mem.c b/hw/virtio/virtio-mem.c
index ef64bf1b4a..ba11aa4646 100644
--- a/hw/virtio/virtio-mem.c
+++ b/hw/virtio/virtio-mem.c
@@ -1694,8 +1694,9 @@ static Property virtio_mem_properties[] = {
#endif
DEFINE_PROP_BOOL(VIRTIO_MEM_EARLY_MIGRATION_PROP, VirtIOMEM,
early_migration, true),
+ /* RHEL: default-enable "dynamic-memslots" (jira RHEL-24045) */
DEFINE_PROP_BOOL(VIRTIO_MEM_DYNAMIC_MEMSLOTS_PROP, VirtIOMEM,
- dynamic_memslots, false),
+ dynamic_memslots, true),
DEFINE_PROP_END_OF_LIST(),
};
diff --git a/include/hw/boards.h b/include/hw/boards.h
index 48ff6d8b93..ccfc3e10eb 100644
--- a/include/hw/boards.h
+++ b/include/hw/boards.h
@@ -822,4 +822,47 @@ extern const size_t hw_compat_2_2_len;
extern GlobalProperty hw_compat_2_1[];
extern const size_t hw_compat_2_1_len;
+extern GlobalProperty hw_compat_rhel_9_5[];
+extern const size_t hw_compat_rhel_9_5_len;
+
+extern GlobalProperty hw_compat_rhel_9_4[];
+extern const size_t hw_compat_rhel_9_4_len;
+
+extern GlobalProperty hw_compat_rhel_9_3[];
+extern const size_t hw_compat_rhel_9_3_len;
+
+extern GlobalProperty hw_compat_rhel_9_2[];
+extern const size_t hw_compat_rhel_9_2_len;
+
+extern GlobalProperty hw_compat_rhel_9_1[];
+extern const size_t hw_compat_rhel_9_1_len;
+
+extern GlobalProperty hw_compat_rhel_9_0[];
+extern const size_t hw_compat_rhel_9_0_len;
+
+extern GlobalProperty hw_compat_rhel_8_6[];
+extern const size_t hw_compat_rhel_8_6_len;
+
+extern GlobalProperty hw_compat_rhel_8_5[];
+extern const size_t hw_compat_rhel_8_5_len;
+
+extern GlobalProperty hw_compat_rhel_8_4[];
+extern const size_t hw_compat_rhel_8_4_len;
+
+extern GlobalProperty hw_compat_rhel_8_3[];
+extern const size_t hw_compat_rhel_8_3_len;
+
+extern GlobalProperty hw_compat_rhel_8_2[];
+extern const size_t hw_compat_rhel_8_2_len;
+
+extern GlobalProperty hw_compat_rhel_8_1[];
+extern const size_t hw_compat_rhel_8_1_len;
+
+extern GlobalProperty hw_compat_rhel_8_0[];
+extern const size_t hw_compat_rhel_8_0_len;
+
+extern GlobalProperty hw_compat_rhel_7_6[];
+extern const size_t hw_compat_rhel_7_6_len;
+
+extern const char *rhel_old_machine_deprecation;
#endif
diff --git a/include/hw/firmware/smbios.h b/include/hw/firmware/smbios.h
index f066ab7262..e805d25fbe 100644
--- a/include/hw/firmware/smbios.h
+++ b/include/hw/firmware/smbios.h
@@ -331,7 +331,9 @@ void smbios_add_usr_blob_size(size_t size);
void smbios_entry_add(QemuOpts *opts, Error **errp);
void smbios_set_cpuid(uint32_t version, uint32_t features);
void smbios_set_defaults(const char *manufacturer, const char *product,
- const char *version);
+ const char *version,
+ const char *stream_product,
+ const char *stream_version);
void smbios_set_default_processor_family(uint16_t processor_family);
uint8_t *smbios_get_table_legacy(size_t *length, Error **errp);
void smbios_get_tables(MachineState *ms,
diff --git a/include/hw/i386/pc.h b/include/hw/i386/pc.h
index 4e55d7ef6e..8776a3c937 100644
--- a/include/hw/i386/pc.h
+++ b/include/hw/i386/pc.h
@@ -103,6 +103,9 @@ struct PCMachineClass {
bool smbios_defaults;
bool smbios_legacy_mode;
SmbiosEntryPointType default_smbios_ep_type;
+ /* New fields needed for Windows HardwareID-6 matching */
+ const char *smbios_stream_product;
+ const char *smbios_stream_version;
/* RAM / address space compat: */
bool gigabyte_align;
--
2.39.3

36
SOURCES/0007-meson-temporarily-disable-Wunused-function.patch
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From 16946c2c7be0ae23dc1f267323cfc7630a1c9e87 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= <berrange@redhat.com>
Date: Wed, 3 Jul 2024 13:32:32 +0100
Subject: meson: temporarily disable -Wunused-function
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Deleting the upstream versioned machine types will leave some functions
unused until RHEL machine types are added once again. Temporarily
disable the -Wunused-function warning to preserve bisectability with
fine grained patch splits.
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Rebase notes (9.1.0 rc0)
- New patch
---
meson.build | 1 +
1 file changed, 1 insertion(+)
diff --git a/meson.build b/meson.build
index fbda17c987..161d496d55 100644
--- a/meson.build
+++ b/meson.build
@@ -651,6 +651,7 @@ warn_flags = [
'-Wno-string-plus-int',
'-Wno-tautological-type-limit-compare',
'-Wno-typedef-redefinition',
+ '-Wno-unused-function',
]
if host_os != 'darwin'
--
2.39.3

101
SOURCES/0008-Remove-upstream-machine-types-for-aarch64-s390x-and-.patch
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From 2f0ba1a1ed66a8ae32e7a92f3d3b744d8b59b879 Mon Sep 17 00:00:00 2001
From: Miroslav Rezanina <mrezanin@redhat.com>
Date: Wed, 10 Jul 2024 02:25:51 -0400
Subject: Remove upstream machine types for aarch64, s390x and x86_64
architectures
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
We will replace upstream machine types on supported architectures with RHEL
machine types.
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com>
Rebase notes (9.1.0 rc0):
- Split off commits adding RHEL machine types
---
hw/arm/virt.c | 2 ++
hw/i386/pc_piix.c | 2 ++
hw/i386/pc_q35.c | 2 ++
hw/s390x/s390-virtio-ccw.c | 2 ++
4 files changed, 8 insertions(+)
diff --git a/hw/arm/virt.c b/hw/arm/virt.c
index b2aa3f1355..5396e7cb24 100644
--- a/hw/arm/virt.c
+++ b/hw/arm/virt.c
@@ -3306,6 +3306,7 @@ static void machvirt_machine_init(void)
}
type_init(machvirt_machine_init);
+#if 0 /* Disabled for Red Hat Enterprise Linux */
static void virt_machine_9_1_options(MachineClass *mc)
{
}
@@ -3552,3 +3553,4 @@ static void virt_machine_2_6_options(MachineClass *mc)
vmc->no_pmu = true;
}
DEFINE_VIRT_MACHINE(2, 6)
+#endif /* disabled for RHEL */
diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c
index 347afa4c37..67107b174a 100644
--- a/hw/i386/pc_piix.c
+++ b/hw/i386/pc_piix.c
@@ -448,6 +448,7 @@ static void pc_i440fx_init(MachineState *machine)
#define DEFINE_I440FX_MACHINE(major, minor) \
DEFINE_PC_VER_MACHINE(pc_i440fx, "pc-i440fx", pc_i440fx_init, major, minor);
+#if 0 /* Disabled for Red Hat Enterprise Linux */
static void pc_i440fx_machine_options(MachineClass *m)
{
PCMachineClass *pcmc = PC_MACHINE_CLASS(m);
@@ -775,6 +776,7 @@ static void pc_i440fx_machine_2_4_options(MachineClass *m)
}
DEFINE_I440FX_MACHINE(2, 4);
+#endif /* Disabled for Red Hat Enterprise Linux */
#ifdef CONFIG_ISAPC
static void isapc_machine_options(MachineClass *m)
diff --git a/hw/i386/pc_q35.c b/hw/i386/pc_q35.c
index f2d8edfa84..5fb283f2df 100644
--- a/hw/i386/pc_q35.c
+++ b/hw/i386/pc_q35.c
@@ -356,6 +356,7 @@ static void pc_q35_machine_options(MachineClass *m)
pc_q35_compat_defaults, pc_q35_compat_defaults_len);
}
+#if 0 /* Disabled for Red Hat Enterprise Linux */
static void pc_q35_machine_9_1_options(MachineClass *m)
{
pc_q35_machine_options(m);
@@ -668,3 +669,4 @@ static void pc_q35_machine_2_4_options(MachineClass *m)
}
DEFINE_Q35_MACHINE(2, 4);
+#endif /* Disabled for Red Hat Enterprise Linux */
diff --git a/hw/s390x/s390-virtio-ccw.c b/hw/s390x/s390-virtio-ccw.c
index c483ff8064..86bfc9d2eb 100644
--- a/hw/s390x/s390-virtio-ccw.c
+++ b/hw/s390x/s390-virtio-ccw.c
@@ -871,6 +871,7 @@ static const TypeInfo ccw_machine_info = {
DEFINE_CCW_MACHINE_IMPL(false, major, minor)
+#if 0 /* Disabled for Red Hat Enterprise Linux */
static void ccw_machine_9_1_instance_options(MachineState *machine)
{
}
@@ -1305,6 +1306,7 @@ static void ccw_machine_2_4_class_options(MachineClass *mc)
DEFINE_CCW_MACHINE(2, 4);
#endif
+#endif /* disabled for RHEL */
static void ccw_machine_register_types(void)
{
--
2.39.3

197
SOURCES/0009-Adapt-versioned-machine-type-macros-for-RHEL.patch
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From ccb1eaa95ce9c92a196fe034c033502f582a324b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= <berrange@redhat.com>
Date: Wed, 3 Jul 2024 15:27:03 +0100
Subject: Adapt versioned machine type macros for RHEL
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
The versioned machine type macros are changed thus:
* All symbol names get 'rhel' inserted eg 'virt_rhel_macine_9_4_0_<blah>'
* All machine type names get 'rhel' inserted eg 'virt-rhel9.4.0-machine'
* Lifecycle is changed to deprecate after 1 major RHEL release,
force non-registration (effectively deletion) after 2 major releases
* Custom message to explain RHEL deprecation/deletion policy
* Remove upstream logic that temporarily disabled deletion since
the upstream constraints in this area don't apply to RHEL
* For automatic deprecation/deletion, RHEL_VERSION is defined
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com>
---
.distro/Makefile | 2 +-
.distro/Makefile.common | 1 +
.distro/qemu-kvm.spec.template | 1 +
.distro/scripts/process-patches.sh | 3 ++
include/hw/boards.h | 60 ++++++++++--------------------
meson.build | 1 +
meson_options.txt | 2 +
scripts/meson-buildoptions.sh | 2 +
8 files changed, 30 insertions(+), 42 deletions(-)
diff --git a/include/hw/boards.h b/include/hw/boards.h
index ccfc3e10eb..7f7eb4ec40 100644
--- a/include/hw/boards.h
+++ b/include/hw/boards.h
@@ -548,16 +548,16 @@ struct MachineState {
* "{prefix}-{major}.{minor}.{micro}-{tag}"
*/
#define _MACHINE_VER_TYPE_NAME2(prefix, major, minor) \
- prefix "-" #major "." #minor TYPE_MACHINE_SUFFIX
+ prefix "-rhel" #major "." #minor TYPE_MACHINE_SUFFIX
#define _MACHINE_VER_TYPE_NAME3(prefix, major, minor, micro) \
- prefix "-" #major "." #minor "." #micro TYPE_MACHINE_SUFFIX
+ prefix "-rhel" #major "." #minor "." #micro TYPE_MACHINE_SUFFIX
#define _MACHINE_VER_TYPE_NAME4(prefix, major, minor, _unused_, tag) \
- prefix "-" #major "." #minor "-" #tag TYPE_MACHINE_SUFFIX
+ prefix "-rhel" #major "." #minor "-" #tag TYPE_MACHINE_SUFFIX
#define _MACHINE_VER_TYPE_NAME5(prefix, major, minor, micro, _unused_, tag) \
- prefix "-" #major "." #minor "." #micro "-" #tag TYPE_MACHINE_SUFFIX
+ prefix "-rhel" #major "." #minor "." #micro "-" #tag TYPE_MACHINE_SUFFIX
#define MACHINE_VER_TYPE_NAME(prefix, ...) \
_MACHINE_VER_PICK(__VA_ARGS__, \
@@ -585,16 +585,16 @@ struct MachineState {
* {prefix}_machine_{major}_{minor}_{micro}_{tag}_{sym}
*/
#define _MACHINE_VER_SYM2(sym, prefix, major, minor) \
- prefix ## _machine_ ## major ## _ ## minor ## _ ## sym
+ prefix ## _rhel_machine_ ## major ## _ ## minor ## _ ## sym
#define _MACHINE_VER_SYM3(sym, prefix, major, minor, micro) \
- prefix ## _machine_ ## major ## _ ## minor ## _ ## micro ## _ ## sym
+ prefix ## _rhel_machine_ ## major ## _ ## minor ## _ ## micro ## _ ## sym
#define _MACHINE_VER_SYM4(sym, prefix, major, minor, _unused_, tag) \
- prefix ## _machine_ ## major ## _ ## minor ## _ ## tag ## _ ## sym
+ prefix ## _rhel_machine_ ## major ## _ ## minor ## _ ## tag ## _ ## sym
#define _MACHINE_VER_SYM5(sym, prefix, major, minor, micro, _unused_, tag) \
- prefix ## _machine_ ## major ## _ ## minor ## _ ## micro ## _ ## tag ## _ ## sym
+ prefix ## _rhel_machine_ ## major ## _ ## minor ## _ ## micro ## _ ## tag ## _ ## sym
#define MACHINE_VER_SYM(sym, prefix, ...) \
_MACHINE_VER_PICK(__VA_ARGS__, \
@@ -605,26 +605,22 @@ struct MachineState {
/*
- * How many years/major releases for each phase
- * of the life cycle. Assumes use of versioning
- * scheme where major is bumped each year
+ * How many RHEL major releases for each phase
+ * of the life cycle.
*/
-#define MACHINE_VER_DELETION_MAJOR 6
-#define MACHINE_VER_DEPRECATION_MAJOR 3
+#define MACHINE_VER_DELETION_MAJOR 2
+#define MACHINE_VER_DEPRECATION_MAJOR 1
/*
* Expands to a static string containing a deprecation
* message for a versioned machine type
*/
#define MACHINE_VER_DEPRECATION_MSG \
- "machines more than " stringify(MACHINE_VER_DEPRECATION_MAJOR) \
- " years old are subject to deletion after " \
- stringify(MACHINE_VER_DELETION_MAJOR) " years"
+ "machines from the previous RHEL major release are " \
+ "subject to deletion in the next RHEL major release"
#define _MACHINE_VER_IS_EXPIRED_IMPL(cutoff, major, minor) \
- (((QEMU_VERSION_MAJOR - major) > cutoff) || \
- (((QEMU_VERSION_MAJOR - major) == cutoff) && \
- (QEMU_VERSION_MINOR - minor) >= 0))
+ ((RHEL_VERSION - major) >= cutoff)
#define _MACHINE_VER_IS_EXPIRED2(cutoff, major, minor) \
_MACHINE_VER_IS_EXPIRED_IMPL(cutoff, major, minor)
@@ -686,32 +682,14 @@ struct MachineState {
* This must be unconditionally used in the register
* method for all machine types which support versioning.
*
- * Inijtially it will effectively be a no-op, but after a
- * suitable period of time has passed, it will cause
- * execution of the method to return, avoiding registration
- * of the machine
- *
- * The new deprecation and deletion policy for versioned
- * machine types was introduced in QEMU 9.1.0.
- *
- * Under the new policy a number of old machine types (any
- * prior to 2.12) would be liable for immediate deletion
- * which would be a violation of our historical deprecation
- * and removal policy
- *
- * Thus deletions are temporarily gated on existance of
- * the env variable "QEMU_DELETE_MACHINES" / QEMU version
- * number >= 10.1.0. This gate can be deleted in the 10.1.0
- * dev cycle
+ * It will automatically avoid registration of machines
+ * that should have been deleted at the start of this
+ * RHEL release
*/
#define MACHINE_VER_DELETION(...) \
do { \
if (MACHINE_VER_SHOULD_DELETE(__VA_ARGS__)) { \
- if (getenv("QEMU_DELETE_MACHINES") || \
- QEMU_VERSION_MAJOR > 10 || (QEMU_VERSION_MAJOR == 10 && \
- QEMU_VERSION_MINOR >= 1)) { \
- return; \
- } \
+ return; \
} \
} while (0)
diff --git a/meson.build b/meson.build
index 161d496d55..2de5ab024f 100644
--- a/meson.build
+++ b/meson.build
@@ -2440,6 +2440,7 @@ config_host_data.set('QEMU_VERSION', '"@0@"'.format(meson.project_version()))
config_host_data.set('QEMU_VERSION_MAJOR', meson.project_version().split('.')[0])
config_host_data.set('QEMU_VERSION_MINOR', meson.project_version().split('.')[1])
config_host_data.set('QEMU_VERSION_MICRO', meson.project_version().split('.')[2])
+config_host_data.set('RHEL_VERSION', get_option('rhel_version').split('.')[0])
config_host_data.set_quoted('CONFIG_HOST_DSOSUF', host_dsosuf)
config_host_data.set('HAVE_HOST_BLOCK_DEVICE', have_host_block_device)
diff --git a/meson_options.txt b/meson_options.txt
index 0269fa0f16..aa2ba0baef 100644
--- a/meson_options.txt
+++ b/meson_options.txt
@@ -2,6 +2,8 @@
# on the configure script command line. If you add more, list them in
# scripts/meson-buildoptions.py's SKIP_OPTIONS constant too.
+option('rhel_version', type: 'string', value: '0.0',
+ description: 'RHEL major/minor version')
option('qemu_suffix', type : 'string', value: 'qemu',
description: 'Suffix for QEMU data/modules/config directories (can be empty)')
option('docdir', type : 'string', value : 'share/doc',
diff --git a/scripts/meson-buildoptions.sh b/scripts/meson-buildoptions.sh
index c97079a38c..5f0cbfc725 100644
--- a/scripts/meson-buildoptions.sh
+++ b/scripts/meson-buildoptions.sh
@@ -71,6 +71,7 @@ meson_options_help() {
printf "%s\n" ' "manufacturer" name for qemu-ga registry entries'
printf "%s\n" ' [QEMU]'
printf "%s\n" ' --qemu-ga-version=VALUE version number for qemu-ga installer'
+ printf "%s\n" ' --rhel-version=VALUE RHEL major/minor version [0.0]'
printf "%s\n" ' --smbd=VALUE Path to smbd for slirp networking'
printf "%s\n" ' --sysconfdir=VALUE Sysconf data directory [etc]'
printf "%s\n" ' --tls-priority=VALUE Default TLS protocol/cipher priority string'
@@ -450,6 +451,7 @@ _meson_option_parse() {
--disable-relocatable) printf "%s" -Drelocatable=false ;;
--enable-replication) printf "%s" -Dreplication=enabled ;;
--disable-replication) printf "%s" -Dreplication=disabled ;;
+ --rhel-version=*) quote_sh "-Drhel_version=$2" ;;
--enable-rng-none) printf "%s" -Drng_none=true ;;
--disable-rng-none) printf "%s" -Drng_none=false ;;
--enable-rutabaga-gfx) printf "%s" -Drutabaga_gfx=enabled ;;
--
2.39.3

37
SOURCES/0010-Increase-deletion-schedule-to-4-releases.patch
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From 551632921a8330cff09e7d92429aa45cf51c75e6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= <berrange@redhat.com>
Date: Wed, 3 Jul 2024 18:45:58 +0100
Subject: Increase deletion schedule to 4 releases
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Until RHEL 10 pc machine type is introduced, we have to keep
7.6.0 machine types as a special exception to our normal rule of
deleting machine types after 2 releases due to being a default
machine type.
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Rebase notes (9.1.0 rc0)
- New patch
---
include/hw/boards.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/hw/boards.h b/include/hw/boards.h
index 7f7eb4ec40..fd5a957cad 100644
--- a/include/hw/boards.h
+++ b/include/hw/boards.h
@@ -608,7 +608,7 @@ struct MachineState {
* How many RHEL major releases for each phase
* of the life cycle.
*/
-#define MACHINE_VER_DELETION_MAJOR 2
+#define MACHINE_VER_DELETION_MAJOR 4
#define MACHINE_VER_DEPRECATION_MAJOR 1
/*
--
2.39.3

301
SOURCES/0011-Add-downstream-aarch64-versioned-virt-machine-types.patch
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From 6cb1d3cf4ac08fe8c435e98500224a022d019e55 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= <berrange@redhat.com>
Date: Wed, 3 Jul 2024 13:25:47 +0100
Subject: Add downstream aarch64 versioned 'virt' machine types
Adding changes to add RHEL machine types for aarch64 architecture.
Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com>
---
Rebase notes (9.1.0 rc0):
- Merge copy+pasted base machine definition back with upstream
base machine definition to reduce RHEL delta, as is done with
other targets
- Convert to new DEFINE_VIRT_MACHINE macros
Rebase notes (9.1.0 rc1):
- do not remove cpu validation (review comment)
Rebase notes (9.1.0 rc2):
- use ifdef instead of removal for disabling unwanted upstream code
Merged patches (9.1.0 rc0):
- 043ad5ce97 Add upstream compatibility bits (partial)
---
hw/arm/virt.c | 101 ++++++++++++++++++++++++++++++++++++++++----------
1 file changed, 81 insertions(+), 20 deletions(-)
diff --git a/hw/arm/virt.c b/hw/arm/virt.c
index 5396e7cb24..903c0f2e9f 100644
--- a/hw/arm/virt.c
+++ b/hw/arm/virt.c
@@ -90,6 +90,22 @@ static GlobalProperty arm_virt_compat[] = {
};
static const size_t arm_virt_compat_len = G_N_ELEMENTS(arm_virt_compat);
+/*
+ * This variable is for changes to properties that are RHEL specific,
+ * different to the current upstream and to be applied to the latest
+ * machine type. They may be overriden by older machine compats.
+ *
+ * virtio-net-pci variant romfiles are not needed because edk2 does
+ * fully support the pxe boot. Besides virtio romfiles are not shipped
+ * on rhel/aarch64.
+ */
+GlobalProperty arm_rhel_compat[] = {
+ {"virtio-net-pci", "romfile", "" },
+ {"virtio-net-pci-transitional", "romfile", "" },
+ {"virtio-net-pci-non-transitional", "romfile", "" },
+};
+const size_t arm_rhel_compat_len = G_N_ELEMENTS(arm_rhel_compat);
+
/*
* This cannot be called from the virt_machine_class_init() because
* TYPE_VIRT_MACHINE is abstract and mc->compat_props g_ptr_array_new()
@@ -99,6 +115,8 @@ static void arm_virt_compat_set(MachineClass *mc)
{
compat_props_add(mc->compat_props, arm_virt_compat,
arm_virt_compat_len);
+ compat_props_add(mc->compat_props, arm_rhel_compat,
+ arm_rhel_compat_len);
}
#define DEFINE_VIRT_MACHINE_IMPL(latest, ...) \
@@ -109,10 +127,11 @@ static void arm_virt_compat_set(MachineClass *mc)
MachineClass *mc = MACHINE_CLASS(oc); \
arm_virt_compat_set(mc); \
MACHINE_VER_SYM(options, virt, __VA_ARGS__)(mc); \
- mc->desc = "QEMU " MACHINE_VER_STR(__VA_ARGS__) " ARM Virtual Machine"; \
+ mc->desc = "RHEL " MACHINE_VER_STR(__VA_ARGS__) " ARM Virtual Machine"; \
MACHINE_VER_DEPRECATION(__VA_ARGS__); \
if (latest) { \
mc->alias = "virt"; \
+ mc->is_default = 1; \
} \
} \
static const TypeInfo MACHINE_VER_SYM(info, virt, __VA_ARGS__) = \
@@ -128,10 +147,10 @@ static void arm_virt_compat_set(MachineClass *mc)
} \
type_init(MACHINE_VER_SYM(register, virt, __VA_ARGS__));
-#define DEFINE_VIRT_MACHINE_AS_LATEST(major, minor) \
- DEFINE_VIRT_MACHINE_IMPL(true, major, minor)
-#define DEFINE_VIRT_MACHINE(major, minor) \
- DEFINE_VIRT_MACHINE_IMPL(false, major, minor)
+#define DEFINE_VIRT_MACHINE_AS_LATEST(major, minor, micro) \
+ DEFINE_VIRT_MACHINE_IMPL(true, major, minor, micro)
+#define DEFINE_VIRT_MACHINE(major, minor, micro) \
+ DEFINE_VIRT_MACHINE_IMPL(false, major, minor, micro)
/* Number of external interrupt lines to configure the GIC with */
@@ -2434,6 +2453,7 @@ static void machvirt_init(MachineState *machine)
qemu_add_machine_init_done_notifier(&vms->machine_done);
}
+#if 0 /* Disabled for Red Hat Enterprise Linux */
static bool virt_get_secure(Object *obj, Error **errp)
{
VirtMachineState *vms = VIRT_MACHINE(obj);
@@ -2461,6 +2481,7 @@ static void virt_set_virt(Object *obj, bool value, Error **errp)
vms->virt = value;
}
+#endif /* disabled for RHEL */
static bool virt_get_highmem(Object *obj, Error **errp)
{
@@ -2476,6 +2497,7 @@ static void virt_set_highmem(Object *obj, bool value, Error **errp)
vms->highmem = value;
}
+#if 0 /* Disabled for Red Hat Enterprise Linux */
static bool virt_get_compact_highmem(Object *obj, Error **errp)
{
VirtMachineState *vms = VIRT_MACHINE(obj);
@@ -2489,6 +2511,7 @@ static void virt_set_compact_highmem(Object *obj, bool value, Error **errp)
vms->highmem_compact = value;
}
+#endif /* disabled for RHEL */
static bool virt_get_highmem_redists(Object *obj, Error **errp)
{
@@ -2547,6 +2570,7 @@ static void virt_set_its(Object *obj, bool value, Error **errp)
vms->its = value;
}
+#if 0 /* Disabled for Red Hat Enterprise Linux */
static bool virt_get_dtb_randomness(Object *obj, Error **errp)
{
VirtMachineState *vms = VIRT_MACHINE(obj);
@@ -2560,6 +2584,7 @@ static void virt_set_dtb_randomness(Object *obj, bool value, Error **errp)
vms->dtb_randomness = value;
}
+#endif /* disabled for RHEL */
static char *virt_get_oem_id(Object *obj, Error **errp)
{
@@ -2643,6 +2668,7 @@ static void virt_set_ras(Object *obj, bool value, Error **errp)
vms->ras = value;
}
+#if 0 /* Disabled for Red Hat Enterprise Linux */
static bool virt_get_mte(Object *obj, Error **errp)
{
VirtMachineState *vms = VIRT_MACHINE(obj);
@@ -2656,6 +2682,7 @@ static void virt_set_mte(Object *obj, bool value, Error **errp)
vms->mte = value;
}
+#endif /* disabled for RHEL */
static char *virt_get_gic_version(Object *obj, Error **errp)
{
@@ -3063,16 +3090,10 @@ static void virt_machine_class_init(ObjectClass *oc, void *data)
NULL
};
+ mc->family = "virt-rhel-Z";
mc->init = machvirt_init;
- /* Start with max_cpus set to 512, which is the maximum supported by KVM.
- * The value may be reduced later when we have more information about the
- * configuration of the particular instance.
- */
- mc->max_cpus = 512;
- machine_class_allow_dynamic_sysbus_dev(mc, TYPE_VFIO_CALXEDA_XGMAC);
- machine_class_allow_dynamic_sysbus_dev(mc, TYPE_VFIO_AMD_XGBE);
- machine_class_allow_dynamic_sysbus_dev(mc, TYPE_RAMFB_DEVICE);
- machine_class_allow_dynamic_sysbus_dev(mc, TYPE_VFIO_PLATFORM);
+ /* Maximum supported VCPU count for all virt-rhel* machines */
+ mc->max_cpus = 384;
#ifdef CONFIG_TPM
machine_class_allow_dynamic_sysbus_dev(mc, TYPE_TPM_TIS_SYSBUS);
#endif
@@ -3083,11 +3104,7 @@ static void virt_machine_class_init(ObjectClass *oc, void *data)
mc->minimum_page_bits = 12;
mc->possible_cpu_arch_ids = virt_possible_cpu_arch_ids;
mc->cpu_index_to_instance_props = virt_cpu_index_to_props;
-#ifdef CONFIG_TCG
- mc->default_cpu_type = ARM_CPU_TYPE_NAME("cortex-a15");
-#else
- mc->default_cpu_type = ARM_CPU_TYPE_NAME("max");
-#endif
+ mc->default_cpu_type = ARM_CPU_TYPE_NAME("cortex-a57");
mc->valid_cpu_types = valid_cpu_types;
mc->get_default_cpu_node_id = virt_get_default_cpu_node_id;
mc->kvm_type = virt_kvm_type;
@@ -3111,6 +3128,7 @@ static void virt_machine_class_init(ObjectClass *oc, void *data)
NULL, NULL);
object_class_property_set_description(oc, "acpi",
"Enable ACPI");
+#if 0 /* disabled for RHEL */
object_class_property_add_bool(oc, "secure", virt_get_secure,
virt_set_secure);
object_class_property_set_description(oc, "secure",
@@ -3123,6 +3141,7 @@ static void virt_machine_class_init(ObjectClass *oc, void *data)
"Set on/off to enable/disable emulating a "
"guest CPU which implements the ARM "
"Virtualization Extensions");
+#endif /* disabled for RHEL */
object_class_property_add_bool(oc, "highmem", virt_get_highmem,
virt_set_highmem);
@@ -3130,12 +3149,14 @@ static void virt_machine_class_init(ObjectClass *oc, void *data)
"Set on/off to enable/disable using "
"physical address space above 32 bits");
+#if 0 /* disabled for RHEL */
object_class_property_add_bool(oc, "compact-highmem",
virt_get_compact_highmem,
virt_set_compact_highmem);
object_class_property_set_description(oc, "compact-highmem",
"Set on/off to enable/disable compact "
"layout for high memory regions");
+#endif /* disabled for RHEL */
object_class_property_add_bool(oc, "highmem-redists",
virt_get_highmem_redists,
@@ -3163,7 +3184,7 @@ static void virt_machine_class_init(ObjectClass *oc, void *data)
virt_set_gic_version);
object_class_property_set_description(oc, "gic-version",
"Set GIC version. "
- "Valid values are 2, 3, 4, host and max");
+ "Valid values are 2, 3, host and max");
object_class_property_add_str(oc, "iommu", virt_get_iommu, virt_set_iommu);
object_class_property_set_description(oc, "iommu",
@@ -3183,11 +3204,13 @@ static void virt_machine_class_init(ObjectClass *oc, void *data)
"Set on/off to enable/disable reporting host memory errors "
"to a KVM guest using ACPI and guest external abort exceptions");
+#if 0 /* disabled for RHEL */
object_class_property_add_bool(oc, "mte", virt_get_mte, virt_set_mte);
object_class_property_set_description(oc, "mte",
"Set on/off to enable/disable emulating a "
"guest CPU which implements the ARM "
"Memory Tagging Extension");
+#endif /* disabled for RHEL */
object_class_property_add_bool(oc, "its", virt_get_its,
virt_set_its);
@@ -3195,6 +3218,7 @@ static void virt_machine_class_init(ObjectClass *oc, void *data)
"Set on/off to enable/disable "
"ITS instantiation");
+#if 0 /* disabled for RHEL */
object_class_property_add_bool(oc, "dtb-randomness",
virt_get_dtb_randomness,
virt_set_dtb_randomness);
@@ -3207,6 +3231,7 @@ static void virt_machine_class_init(ObjectClass *oc, void *data)
virt_set_dtb_randomness);
object_class_property_set_description(oc, "dtb-kaslr-seed",
"Deprecated synonym of dtb-randomness");
+#endif /* disabled for RHEL */
object_class_property_add_str(oc, "x-oem-id",
virt_get_oem_id,
@@ -3554,3 +3579,39 @@ static void virt_machine_2_6_options(MachineClass *mc)
}
DEFINE_VIRT_MACHINE(2, 6)
#endif /* disabled for RHEL */
+
+static void virt_rhel_machine_9_4_0_options(MachineClass *mc)
+{
+ compat_props_add(mc->compat_props, hw_compat_rhel_9_5, hw_compat_rhel_9_5_len);
+}
+DEFINE_VIRT_MACHINE_AS_LATEST(9, 4, 0)
+
+static void virt_rhel_machine_9_2_0_options(MachineClass *mc)
+{
+ virt_rhel_machine_9_4_0_options(mc);
+
+ compat_props_add(mc->compat_props, hw_compat_rhel_9_4, hw_compat_rhel_9_4_len);
+ compat_props_add(mc->compat_props, hw_compat_rhel_9_3, hw_compat_rhel_9_3_len);
+ compat_props_add(mc->compat_props, hw_compat_rhel_9_2, hw_compat_rhel_9_2_len);
+
+ /* RHEL 9.4 is the first supported release */
+ mc->deprecation_reason =
+ "machine types for versions prior to 9.4 are deprecated";
+}
+DEFINE_VIRT_MACHINE(9, 2, 0)
+
+static void virt_rhel_machine_9_0_0_options(MachineClass *mc)
+{
+ VirtMachineClass *vmc = VIRT_MACHINE_CLASS(OBJECT_CLASS(mc));
+
+ virt_rhel_machine_9_2_0_options(mc);
+
+ compat_props_add(mc->compat_props, hw_compat_rhel_9_1, hw_compat_rhel_9_1_len);
+ compat_props_add(mc->compat_props, hw_compat_rhel_9_0, hw_compat_rhel_9_0_len);
+
+ /* Disable FEAT_LPA2 since old kernels (<= v5.12) don't boot with that feature */
+ vmc->no_tcg_lpa2 = true;
+ /* Compact layout for high memory regions was introduced with 9.2.0 */
+ vmc->no_highmem_compact = true;
+}
+DEFINE_VIRT_MACHINE(9, 0, 0)
--
2.39.3

208
SOURCES/0012-Add-downstream-s390x-versioned-s390-ccw-virtio-machi.patch
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@ -0,0 +1,208 @@
From 24d6b22e10c87e9a4bf4df834738f42caa1d5014 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= <berrange@redhat.com>
Date: Wed, 3 Jul 2024 13:44:36 +0100
Subject: Add downstream s390x versioned 's390-ccw-virtio' machine types
Adding changes to add RHEL machine types for s390x architecture.
Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com>
--
Rebase notes(9.1.0 rc0):
- Convert to new DEFINE_CCW_MACHINE macros
Merged patches (9.1.0 rc0):
- 043ad5ce97 Add upstream compatibility bits (partial)
- 04596b496e s390x: remove deprecated rhel machine types
---
hw/s390x/s390-virtio-ccw.c | 65 +++++++++++++++++++++++++++++---
target/s390x/cpu_models.c | 11 ++++++
target/s390x/cpu_models.h | 2 +
target/s390x/cpu_models_sysemu.c | 2 +
4 files changed, 75 insertions(+), 5 deletions(-)
diff --git a/hw/s390x/s390-virtio-ccw.c b/hw/s390x/s390-virtio-ccw.c
index 86bfc9d2eb..451017c50e 100644
--- a/hw/s390x/s390-virtio-ccw.c
+++ b/hw/s390x/s390-virtio-ccw.c
@@ -617,6 +617,7 @@ static void s390_nmi(NMIState *n, int cpu_index, Error **errp)
s390_cpu_restart(S390_CPU(cs));
}
+#if 0 /* Disabled for Red Hat Enterprise Linux */
static ram_addr_t s390_fixup_ram_size(ram_addr_t sz)
{
/* same logic as in sclp.c */
@@ -636,6 +637,7 @@ static ram_addr_t s390_fixup_ram_size(ram_addr_t sz)
}
return newsz;
}
+#endif /* disabled for RHEL */
static inline bool machine_get_aes_key_wrap(Object *obj, Error **errp)
{
@@ -837,7 +839,7 @@ static const TypeInfo ccw_machine_info = {
{ \
MachineClass *mc = MACHINE_CLASS(oc); \
MACHINE_VER_SYM(class_options, ccw, __VA_ARGS__)(mc); \
- mc->desc = "Virtual s390x machine (version " MACHINE_VER_STR(__VA_ARGS__) ")"; \
+ mc->desc = "Virtual s390x machine (version rhel" MACHINE_VER_STR(__VA_ARGS__) ")"; \
MACHINE_VER_DEPRECATION(__VA_ARGS__); \
if (latest) { \
mc->alias = "s390-ccw-virtio"; \
@@ -864,11 +866,11 @@ static const TypeInfo ccw_machine_info = {
} \
type_init(MACHINE_VER_SYM(register, ccw, __VA_ARGS__))
-#define DEFINE_CCW_MACHINE_AS_LATEST(major, minor) \
- DEFINE_CCW_MACHINE_IMPL(true, major, minor)
+#define DEFINE_CCW_MACHINE_AS_LATEST(major, minor, micro) \
+ DEFINE_CCW_MACHINE_IMPL(true, major, minor, micro)
-#define DEFINE_CCW_MACHINE(major, minor) \
- DEFINE_CCW_MACHINE_IMPL(false, major, minor)
+#define DEFINE_CCW_MACHINE(major, minor, micro) \
+ DEFINE_CCW_MACHINE_IMPL(false, major, minor, micro)
#if 0 /* Disabled for Red Hat Enterprise Linux */
@@ -1308,6 +1310,59 @@ DEFINE_CCW_MACHINE(2, 4);
#endif
#endif /* disabled for RHEL */
+static void ccw_rhel_machine_9_4_0_instance_options(MachineState *machine)
+{
+}
+
+static void ccw_rhel_machine_9_4_0_class_options(MachineClass *mc)
+{
+ compat_props_add(mc->compat_props, hw_compat_rhel_9_5, hw_compat_rhel_9_5_len);
+}
+DEFINE_CCW_MACHINE_AS_LATEST(9, 4, 0);
+
+static void ccw_rhel_machine_9_2_0_instance_options(MachineState *machine)
+{
+ ccw_rhel_machine_9_4_0_instance_options(machine);
+}
+
+static void ccw_rhel_machine_9_2_0_class_options(MachineClass *mc)
+{
+ ccw_rhel_machine_9_4_0_class_options(mc);
+ compat_props_add(mc->compat_props, hw_compat_rhel_9_4, hw_compat_rhel_9_4_len);
+ compat_props_add(mc->compat_props, hw_compat_rhel_9_3, hw_compat_rhel_9_3_len);
+ compat_props_add(mc->compat_props, hw_compat_rhel_9_2, hw_compat_rhel_9_2_len);
+ mc->smp_props.drawers_supported = false; /* from ccw_machine_8_1 */
+ mc->smp_props.books_supported = false; /* from ccw_machine_8_1 */
+}
+DEFINE_CCW_MACHINE(9, 2, 0);
+
+static void ccw_rhel_machine_9_0_0_instance_options(MachineState *machine)
+{
+ static const S390FeatInit qemu_cpu_feat = { S390_FEAT_LIST_QEMU_V6_2 };
+
+ ccw_rhel_machine_9_2_0_instance_options(machine);
+
+ s390_set_qemu_cpu_model(0x3906, 14, 2, qemu_cpu_feat);
+ s390_cpudef_featoff_greater(16, 1, S390_FEAT_PAIE);
+}
+
+static void ccw_rhel_machine_9_0_0_class_options(MachineClass *mc)
+{
+ S390CcwMachineClass *s390mc = S390_CCW_MACHINE_CLASS(mc);
+ static GlobalProperty compat[] = {
+ { TYPE_S390_PCI_DEVICE, "interpret", "off", },
+ { TYPE_S390_PCI_DEVICE, "forwarding-assist", "off", },
+ };
+
+ ccw_rhel_machine_9_2_0_class_options(mc);
+
+ compat_props_add(mc->compat_props, compat, G_N_ELEMENTS(compat));
+ compat_props_add(mc->compat_props, hw_compat_rhel_9_1, hw_compat_rhel_9_1_len);
+ compat_props_add(mc->compat_props, hw_compat_rhel_9_0, hw_compat_rhel_9_0_len);
+ s390mc->max_threads = S390_MAX_CPUS;
+}
+DEFINE_CCW_MACHINE(9, 0, 0);
+
static void ccw_machine_register_types(void)
{
type_register_static(&ccw_machine_info);
diff --git a/target/s390x/cpu_models.c b/target/s390x/cpu_models.c
index 798c18f940..8afa9af1a5 100644
--- a/target/s390x/cpu_models.c
+++ b/target/s390x/cpu_models.c
@@ -47,6 +47,9 @@
* of a following release have been a superset of the previous release. With
* generation 15 one base feature and one optional feature have been deprecated.
*/
+
+#define RHEL_CPU_DEPRECATION "use at least 'z14', or 'host' / 'qemu' / 'max'"
+
static S390CPUDef s390_cpu_defs[] = {
/*
* Linux requires at least z10 nowadays, and IBM only supports recent CPUs
@@ -871,22 +874,30 @@ static void s390_host_cpu_model_class_init(ObjectClass *oc, void *data)
static void s390_base_cpu_model_class_init(ObjectClass *oc, void *data)
{
S390CPUClass *xcc = S390_CPU_CLASS(oc);
+ CPUClass *cc = CPU_CLASS(oc);
/* all base models are migration safe */
xcc->cpu_def = (const S390CPUDef *) data;
xcc->is_migration_safe = true;
xcc->is_static = true;
xcc->desc = xcc->cpu_def->desc;
+ if (xcc->cpu_def->gen < 14) {
+ cc->deprecation_note = RHEL_CPU_DEPRECATION;
+ }
}
static void s390_cpu_model_class_init(ObjectClass *oc, void *data)
{
S390CPUClass *xcc = S390_CPU_CLASS(oc);
+ CPUClass *cc = CPU_CLASS(oc);
/* model that can change between QEMU versions */
xcc->cpu_def = (const S390CPUDef *) data;
xcc->is_migration_safe = true;
xcc->desc = xcc->cpu_def->desc;
+ if (xcc->cpu_def->gen < 14) {
+ cc->deprecation_note = RHEL_CPU_DEPRECATION;
+ }
}
static void s390_qemu_cpu_model_class_init(ObjectClass *oc, void *data)
diff --git a/target/s390x/cpu_models.h b/target/s390x/cpu_models.h
index 71d4bc2dd4..d6c7c2cb50 100644
--- a/target/s390x/cpu_models.h
+++ b/target/s390x/cpu_models.h
@@ -38,6 +38,8 @@ typedef struct S390CPUDef {
S390FeatBitmap full_feat;
/* used to init full_feat from generated data */
S390FeatInit full_init;
+ /* if deprecated, provides a suggestion */
+ const char *deprecation_note;
} S390CPUDef;
/* CPU model based on a CPU definition */
diff --git a/target/s390x/cpu_models_sysemu.c b/target/s390x/cpu_models_sysemu.c
index f6df691b66..b8de04de99 100644
--- a/target/s390x/cpu_models_sysemu.c
+++ b/target/s390x/cpu_models_sysemu.c
@@ -56,6 +56,7 @@ static void create_cpu_model_list(ObjectClass *klass, void *opaque)
CpuDefinitionInfo *info;
char *name = g_strdup(object_class_get_name(klass));
S390CPUClass *scc = S390_CPU_CLASS(klass);
+ CPUClass *cc = CPU_CLASS(klass);
/* strip off the -s390x-cpu */
g_strrstr(name, "-" TYPE_S390_CPU)[0] = 0;
@@ -65,6 +66,7 @@ static void create_cpu_model_list(ObjectClass *klass, void *opaque)
info->migration_safe = scc->is_migration_safe;
info->q_static = scc->is_static;
info->q_typename = g_strdup(object_class_get_name(klass));
+ info->deprecated = !!cc->deprecation_note;
/* check for unavailable features */
if (cpu_list_data->model) {
Object *obj;
--
2.39.3

695
SOURCES/0013-Add-downstream-x86_64-versioned-pc-q35-machine-types.patch
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@ -0,0 +1,695 @@
From c8510c21f0fde361d6cbce81bfb2f4acb6941b58 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= <berrange@redhat.com>
Date: Wed, 3 Jul 2024 13:44:41 +0100
Subject: Add downstream x86_64 versioned 'pc' & 'q35' machine types
Adding changes to add RHEL machine types for x86_64 architecture.
Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com>
---
Rebase notes (9.1.0 rc0):
- Merged pc_q35_machine_rhel_options back into
pc_q35_machine_options to reduce delta to upstream
- Convert to new DEFINE_(I440FX|Q35)_MACHINE macros
Rebase notes (9.1.0 rc4):
- Moved x86 cpu deprecation note to device disable patch
Merged patches (9.1.0 rc0):
- 043ad5ce97 Add upstream compatibility bits (partial)
---
hw/i386/fw_cfg.c | 2 +-
hw/i386/pc.c | 159 ++++++++++++++++++++++++++++-
hw/i386/pc_piix.c | 102 ++++++++++++++++++-
hw/i386/pc_q35.c | 204 +++++++++++++++++++++++++++++++++++--
include/hw/boards.h | 2 +
include/hw/i386/pc.h | 33 ++++++
target/i386/kvm/kvm-cpu.c | 1 +
target/i386/kvm/kvm.c | 4 +
tests/qtest/pvpanic-test.c | 5 +-
9 files changed, 499 insertions(+), 13 deletions(-)
diff --git a/hw/i386/fw_cfg.c b/hw/i386/fw_cfg.c
index 33ef280420..a322709ffa 100644
--- a/hw/i386/fw_cfg.c
+++ b/hw/i386/fw_cfg.c
@@ -73,7 +73,7 @@ void fw_cfg_build_smbios(PCMachineState *pcms, FWCfgState *fw_cfg,
if (pcmc->smbios_defaults) {
/* These values are guest ABI, do not change */
- smbios_set_defaults("QEMU", mc->desc, mc->name,
+ smbios_set_defaults("Red Hat", "KVM", mc->desc,
pcmc->smbios_stream_product, pcmc->smbios_stream_version);
}
diff --git a/hw/i386/pc.c b/hw/i386/pc.c
index 7779c88a91..a49d346d2e 100644
--- a/hw/i386/pc.c
+++ b/hw/i386/pc.c
@@ -276,6 +276,161 @@ const size_t pc_compat_2_4_len = G_N_ELEMENTS(pc_compat_2_4);
*/
#define PC_FW_DATA (0x20000 + 0x8000)
+/* This macro is for changes to properties that are RHEL specific,
+ * different to the current upstream and to be applied to the latest
+ * machine type.
+ */
+GlobalProperty pc_rhel_compat[] = {
+ /* we don't support s3/s4 suspend */
+ { "PIIX4_PM", "disable_s3", "1" },
+ { "PIIX4_PM", "disable_s4", "1" },
+ { "ICH9-LPC", "disable_s3", "1" },
+ { "ICH9-LPC", "disable_s4", "1" },
+
+ { TYPE_X86_CPU, "host-phys-bits", "on" },
+ { TYPE_X86_CPU, "host-phys-bits-limit", "48" },
+ { TYPE_X86_CPU, "vmx-entry-load-perf-global-ctrl", "off" },
+ { TYPE_X86_CPU, "vmx-exit-load-perf-global-ctrl", "off" },
+ /* bz 1508330 */
+ { "vfio-pci", "x-no-geforce-quirks", "on" },
+ /* bz 1941397 */
+ { TYPE_X86_CPU, "kvm-asyncpf-int", "on" },
+};
+const size_t pc_rhel_compat_len = G_N_ELEMENTS(pc_rhel_compat);
+
+GlobalProperty pc_rhel_9_3_compat[] = {
+ /* pc_rhel_9_3_compat from pc_compat_8_0 */
+ { "virtio-mem", "unplugged-inaccessible", "auto" },
+};
+const size_t pc_rhel_9_3_compat_len = G_N_ELEMENTS(pc_rhel_9_3_compat);
+
+GlobalProperty pc_rhel_9_2_compat[] = {
+ /* pc_rhel_9_2_compat from pc_compat_7_2 */
+ { "ICH9-LPC", "noreboot", "true" },
+};
+const size_t pc_rhel_9_2_compat_len = G_N_ELEMENTS(pc_rhel_9_2_compat);
+
+GlobalProperty pc_rhel_9_0_compat[] = {
+ /* pc_rhel_9_0_compat from pc_compat_6_2 */
+ { "virtio-mem", "unplugged-inaccessible", "off" },
+};
+const size_t pc_rhel_9_0_compat_len = G_N_ELEMENTS(pc_rhel_9_0_compat);
+
+GlobalProperty pc_rhel_8_5_compat[] = {
+ /* pc_rhel_8_5_compat from pc_compat_6_0 */
+ { "qemu64" "-" TYPE_X86_CPU, "family", "6" },
+ /* pc_rhel_8_5_compat from pc_compat_6_0 */
+ { "qemu64" "-" TYPE_X86_CPU, "model", "6" },
+ /* pc_rhel_8_5_compat from pc_compat_6_0 */
+ { "qemu64" "-" TYPE_X86_CPU, "stepping", "3" },
+ /* pc_rhel_8_5_compat from pc_compat_6_0 */
+ { TYPE_X86_CPU, "x-vendor-cpuid-only", "off" },
+ /* pc_rhel_8_5_compat from pc_compat_6_0 */
+ { "ICH9-LPC", ACPI_PM_PROP_ACPI_PCIHP_BRIDGE, "off" },
+
+ /* pc_rhel_8_5_compat from pc_compat_6_1 */
+ { TYPE_X86_CPU, "hv-version-id-build", "0x1bbc" },
+ /* pc_rhel_8_5_compat from pc_compat_6_1 */
+ { TYPE_X86_CPU, "hv-version-id-major", "0x0006" },
+ /* pc_rhel_8_5_compat from pc_compat_6_1 */
+ { TYPE_X86_CPU, "hv-version-id-minor", "0x0001" },
+};
+const size_t pc_rhel_8_5_compat_len = G_N_ELEMENTS(pc_rhel_8_5_compat);
+
+GlobalProperty pc_rhel_8_4_compat[] = {
+ /* pc_rhel_8_4_compat from pc_compat_5_2 */
+ { "ICH9-LPC", "x-smi-cpu-hotunplug", "off" },
+ { TYPE_X86_CPU, "kvm-asyncpf-int", "off" },
+};
+const size_t pc_rhel_8_4_compat_len = G_N_ELEMENTS(pc_rhel_8_4_compat);
+
+GlobalProperty pc_rhel_8_3_compat[] = {
+ /* pc_rhel_8_3_compat from pc_compat_5_1 */
+ { "ICH9-LPC", "x-smi-cpu-hotplug", "off" },
+};
+const size_t pc_rhel_8_3_compat_len = G_N_ELEMENTS(pc_rhel_8_3_compat);
+
+GlobalProperty pc_rhel_8_2_compat[] = {
+ /* pc_rhel_8_2_compat from pc_compat_4_2 */
+ { "mch", "smbase-smram", "off" },
+};
+const size_t pc_rhel_8_2_compat_len = G_N_ELEMENTS(pc_rhel_8_2_compat);
+
+/* pc_rhel_8_1_compat is empty since pc_4_1_compat is */
+GlobalProperty pc_rhel_8_1_compat[] = { };
+const size_t pc_rhel_8_1_compat_len = G_N_ELEMENTS(pc_rhel_8_1_compat);
+
+GlobalProperty pc_rhel_8_0_compat[] = {
+ /* pc_rhel_8_0_compat from pc_compat_3_1 */
+ { "intel-iommu", "dma-drain", "off" },
+ /* pc_rhel_8_0_compat from pc_compat_3_1 */
+ { "Opteron_G3" "-" TYPE_X86_CPU, "rdtscp", "off" },
+ /* pc_rhel_8_0_compat from pc_compat_3_1 */
+ { "Opteron_G4" "-" TYPE_X86_CPU, "rdtscp", "off" },
+ /* pc_rhel_8_0_compat from pc_compat_3_1 */
+ { "Opteron_G4" "-" TYPE_X86_CPU, "npt", "off" },
+ /* pc_rhel_8_0_compat from pc_compat_3_1 */
+ { "Opteron_G4" "-" TYPE_X86_CPU, "nrip-save", "off" },
+ /* pc_rhel_8_0_compat from pc_compat_3_1 */
+ { "Opteron_G5" "-" TYPE_X86_CPU, "rdtscp", "off" },
+ /* pc_rhel_8_0_compat from pc_compat_3_1 */
+ { "Opteron_G5" "-" TYPE_X86_CPU, "npt", "off" },
+ /* pc_rhel_8_0_compat from pc_compat_3_1 */
+ { "Opteron_G5" "-" TYPE_X86_CPU, "nrip-save", "off" },
+ /* pc_rhel_8_0_compat from pc_compat_3_1 */
+ { "EPYC" "-" TYPE_X86_CPU, "npt", "off" },
+ /* pc_rhel_8_0_compat from pc_compat_3_1 */
+ { "EPYC" "-" TYPE_X86_CPU, "nrip-save", "off" },
+ /* pc_rhel_8_0_compat from pc_compat_3_1 */
+ { "EPYC-IBPB" "-" TYPE_X86_CPU, "npt", "off" },
+ /* pc_rhel_8_0_compat from pc_compat_3_1 */
+ { "EPYC-IBPB" "-" TYPE_X86_CPU, "nrip-save", "off" },
+ /** The mpx=on entries from pc_compat_3_1 are in pc_rhel_7_6_compat **/
+ /* pc_rhel_8_0_compat from pc_compat_3_1 */
+ { "Cascadelake-Server" "-" TYPE_X86_CPU, "stepping", "5" },
+ /* pc_rhel_8_0_compat from pc_compat_3_1 */
+ { TYPE_X86_CPU, "x-intel-pt-auto-level", "off" },
+};
+const size_t pc_rhel_8_0_compat_len = G_N_ELEMENTS(pc_rhel_8_0_compat);
+
+/* Similar to PC_COMPAT_3_0 + PC_COMPAT_2_12, but:
+ * all of the 2_12 stuff was already in 7.6 from bz 1481253
+ * x-migrate-smi-count comes from PC_COMPAT_2_11 but
+ * is really tied to kernel version so keep it off on 7.x
+ * machine types irrespective of host.
+ */
+GlobalProperty pc_rhel_7_6_compat[] = {
+ /* pc_rhel_7_6_compat from pc_compat_3_0 */
+ { TYPE_X86_CPU, "x-hv-synic-kvm-only", "on" },
+ /* pc_rhel_7_6_compat from pc_compat_3_0 */
+ { "Skylake-Server" "-" TYPE_X86_CPU, "pku", "off" },
+ /* pc_rhel_7_6_compat from pc_compat_3_0 */
+ { "Skylake-Server-IBRS" "-" TYPE_X86_CPU, "pku", "off" },
+ /* pc_rhel_7_6_compat from pc_compat_2_11 */
+ { TYPE_X86_CPU, "x-migrate-smi-count", "off" },
+ /* pc_rhel_7_6_compat from pc_compat_2_11 */
+ { "Skylake-Client" "-" TYPE_X86_CPU, "mpx", "on" },
+ /* pc_rhel_7_6_compat from pc_compat_2_11 */
+ { "Skylake-Client-IBRS" "-" TYPE_X86_CPU, "mpx", "on" },
+ /* pc_rhel_7_6_compat from pc_compat_2_11 */
+ { "Skylake-Server" "-" TYPE_X86_CPU, "mpx", "on" },
+ /* pc_rhel_7_6_compat from pc_compat_2_11 */
+ { "Skylake-Server-IBRS" "-" TYPE_X86_CPU, "mpx", "on" },
+ /* pc_rhel_7_6_compat from pc_compat_2_11 */
+ { "Cascadelake-Server" "-" TYPE_X86_CPU, "mpx", "on" },
+ /* pc_rhel_7_6_compat from pc_compat_2_11 */
+ { "Icelake-Client" "-" TYPE_X86_CPU, "mpx", "on" },
+ /* pc_rhel_7_6_compat from pc_compat_2_11 */
+ { "Icelake-Server" "-" TYPE_X86_CPU, "mpx", "on" },
+};
+const size_t pc_rhel_7_6_compat_len = G_N_ELEMENTS(pc_rhel_7_6_compat);
+
+/*
+ * The PC_RHEL_*_COMPAT serve the same purpose for RHEL-7 machine
+ * types as the PC_COMPAT_* do for upstream types.
+ * PC_RHEL_7_*_COMPAT apply both to i440fx and q35 types.
+ */
+
GSIState *pc_gsi_create(qemu_irq **irqs, bool pci_enabled)
{
GSIState *s;
@@ -1767,6 +1922,7 @@ static void pc_machine_class_init(ObjectClass *oc, void *data)
pcmc->kvmclock_create_always = true;
x86mc->apic_xrupt_override = true;
assert(!mc->get_hotplug_handler);
+ mc->async_pf_vmexit_disable = false;
mc->get_hotplug_handler = pc_get_hotplug_handler;
mc->hotplug_allowed = pc_hotplug_allowed;
mc->auto_enable_numa_with_memhp = true;
@@ -1774,7 +1930,8 @@ static void pc_machine_class_init(ObjectClass *oc, void *data)
mc->has_hotpluggable_cpus = true;
mc->default_boot_order = "cad";
mc->block_default_type = IF_IDE;
- mc->max_cpus = 255;
+ /* 240: max CPU count for RHEL */
+ mc->max_cpus = 240;
mc->reset = pc_machine_reset;
mc->wakeup = pc_machine_wakeup;
hc->pre_plug = pc_machine_device_pre_plug_cb;
diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c
index 67107b174a..5535e1ffbf 100644
--- a/hw/i386/pc_piix.c
+++ b/hw/i386/pc_piix.c
@@ -52,6 +52,7 @@
#include "qapi/error.h"
#include "qemu/error-report.h"
#include "sysemu/xen.h"
+#include "migration/migration.h"
#ifdef CONFIG_XEN
#include <xen/hvm/hvm_info_table.h>
#include "hw/xen/xen_pt.h"
@@ -445,8 +446,8 @@ static void pc_i440fx_init(MachineState *machine)
pc_init1(machine, TYPE_I440FX_PCI_DEVICE);
}
-#define DEFINE_I440FX_MACHINE(major, minor) \
- DEFINE_PC_VER_MACHINE(pc_i440fx, "pc-i440fx", pc_i440fx_init, major, minor);
+#define DEFINE_I440FX_MACHINE(major, minor, micro) \
+ DEFINE_PC_VER_MACHINE(pc_i440fx, "pc-i440fx", pc_i440fx_init, major, minor, micro);
#if 0 /* Disabled for Red Hat Enterprise Linux */
static void pc_i440fx_machine_options(MachineClass *m)
@@ -826,3 +827,100 @@ static void xenfv_machine_3_1_options(MachineClass *m)
DEFINE_PC_MACHINE(xenfv, "xenfv-3.1", pc_xen_hvm_init,
xenfv_machine_3_1_options);
#endif
+
+/* Red Hat Enterprise Linux machine types */
+
+/* Options for the latest rhel7 machine type */
+static void pc_machine_rhel7_options(MachineClass *m)
+{
+ PCMachineClass *pcmc = PC_MACHINE_CLASS(m);
+ m->family = "pc_piix_Y";
+ m->default_machine_opts = "firmware=bios-256k.bin,hpet=off";
+ pcmc->pci_root_uid = 0;
+ m->default_nic = "e1000";
+ m->default_display = "std";
+ m->no_parallel = 1;
+ m->numa_mem_supported = true;
+ m->auto_enable_numa_with_memdev = false;
+ machine_class_allow_dynamic_sysbus_dev(m, TYPE_RAMFB_DEVICE);
+ compat_props_add(m->compat_props, pc_rhel_compat, pc_rhel_compat_len);
+ m->alias = "pc";
+ m->is_default = 1;
+ m->smp_props.prefer_sockets = true;
+}
+
+static void pc_i440fx_rhel_machine_7_6_0_options(MachineClass *m)
+{
+ PCMachineClass *pcmc = PC_MACHINE_CLASS(m);
+ ObjectClass *oc = OBJECT_CLASS(m);
+ pc_machine_rhel7_options(m);
+ m->desc = "RHEL 7.6.0 PC (i440FX + PIIX, 1996)";
+ m->async_pf_vmexit_disable = true;
+ m->smbus_no_migration_support = true;
+
+ pcmc->pvh_enabled = false;
+ pcmc->default_cpu_version = CPU_VERSION_LEGACY;
+ pcmc->kvmclock_create_always = false;
+ /* From pc_i440fx_5_1_machine_options() */
+ pcmc->pci_root_uid = 1;
+ /* From pc_i440fx_7_0_machine_options() */
+ pcmc->enforce_amd_1tb_hole = false;
+ /* From pc_i440fx_8_0_machine_options() */
+ pcmc->default_smbios_ep_type = SMBIOS_ENTRY_POINT_TYPE_32;
+ /* From pc_i440fx_8_1_machine_options() */
+ pcmc->broken_32bit_mem_addr_check = true;
+ /* Introduced in QEMU 8.2 */
+ pcmc->default_south_bridge = TYPE_PIIX3_DEVICE;
+
+ object_class_property_add_enum(oc, "x-south-bridge", "PCSouthBridgeOption",
+ &PCSouthBridgeOption_lookup,
+ pc_get_south_bridge,
+ pc_set_south_bridge);
+ object_class_property_set_description(oc, "x-south-bridge",
+ "Use a different south bridge than PIIX3");
+
+ compat_props_add(m->compat_props, hw_compat_rhel_9_5,
+ hw_compat_rhel_9_5_len);
+ compat_props_add(m->compat_props, hw_compat_rhel_9_4,
+ hw_compat_rhel_9_4_len);
+ compat_props_add(m->compat_props, hw_compat_rhel_9_3,
+ hw_compat_rhel_9_3_len);
+ compat_props_add(m->compat_props, pc_rhel_9_3_compat,
+ pc_rhel_9_3_compat_len);
+ compat_props_add(m->compat_props, hw_compat_rhel_9_2,
+ hw_compat_rhel_9_2_len);
+ compat_props_add(m->compat_props, pc_rhel_9_2_compat,
+ pc_rhel_9_2_compat_len);
+ compat_props_add(m->compat_props, hw_compat_rhel_9_1,
+ hw_compat_rhel_9_1_len);
+ compat_props_add(m->compat_props, hw_compat_rhel_9_0,
+ hw_compat_rhel_9_0_len);
+ compat_props_add(m->compat_props, pc_rhel_9_0_compat,
+ pc_rhel_9_0_compat_len);
+ compat_props_add(m->compat_props, hw_compat_rhel_8_6,
+ hw_compat_rhel_8_6_len);
+ compat_props_add(m->compat_props, hw_compat_rhel_8_5,
+ hw_compat_rhel_8_5_len);
+ compat_props_add(m->compat_props, pc_rhel_8_5_compat,
+ pc_rhel_8_5_compat_len);
+ compat_props_add(m->compat_props, hw_compat_rhel_8_4,
+ hw_compat_rhel_8_4_len);
+ compat_props_add(m->compat_props, pc_rhel_8_4_compat,
+ pc_rhel_8_4_compat_len);
+ compat_props_add(m->compat_props, hw_compat_rhel_8_3,
+ hw_compat_rhel_8_3_len);
+ compat_props_add(m->compat_props, pc_rhel_8_3_compat,
+ pc_rhel_8_3_compat_len);
+ compat_props_add(m->compat_props, hw_compat_rhel_8_2,
+ hw_compat_rhel_8_2_len);
+ compat_props_add(m->compat_props, pc_rhel_8_2_compat,
+ pc_rhel_8_2_compat_len);
+ compat_props_add(m->compat_props, hw_compat_rhel_8_1, hw_compat_rhel_8_1_len);
+ compat_props_add(m->compat_props, pc_rhel_8_1_compat, pc_rhel_8_1_compat_len);
+ compat_props_add(m->compat_props, hw_compat_rhel_8_0, hw_compat_rhel_8_0_len);
+ compat_props_add(m->compat_props, pc_rhel_8_0_compat, pc_rhel_8_0_compat_len);
+ compat_props_add(m->compat_props, hw_compat_rhel_7_6, hw_compat_rhel_7_6_len);
+ compat_props_add(m->compat_props, pc_rhel_7_6_compat, pc_rhel_7_6_compat_len);
+}
+
+DEFINE_I440FX_MACHINE(7, 6, 0);
diff --git a/hw/i386/pc_q35.c b/hw/i386/pc_q35.c
index 5fb283f2df..2ca9ff3747 100644
--- a/hw/i386/pc_q35.c
+++ b/hw/i386/pc_q35.c
@@ -338,20 +338,19 @@ static void pc_q35_machine_options(MachineClass *m)
pcmc->pci_root_uid = 0;
pcmc->default_cpu_version = 1;
- m->family = "pc_q35";
- m->desc = "Standard PC (Q35 + ICH9, 2009)";
+ m->family = "pc_q35_Z";
m->units_per_default_bus = 1;
- m->default_machine_opts = "firmware=bios-256k.bin";
+ m->default_machine_opts = "firmware=bios-256k.bin,hpet=off";
m->default_display = "std";
m->default_nic = "e1000e";
- m->default_kernel_irqchip_split = false;
m->no_floppy = 1;
- m->max_cpus = 4096;
- m->no_parallel = !module_object_class_by_name(TYPE_ISA_PARALLEL);
+ m->max_cpus = 710;
+ m->no_parallel = 1;
machine_class_allow_dynamic_sysbus_dev(m, TYPE_AMD_IOMMU_DEVICE);
machine_class_allow_dynamic_sysbus_dev(m, TYPE_INTEL_IOMMU_DEVICE);
machine_class_allow_dynamic_sysbus_dev(m, TYPE_RAMFB_DEVICE);
- machine_class_allow_dynamic_sysbus_dev(m, TYPE_VMBUS_BRIDGE);
+ m->alias = "q35";
+ compat_props_add(m->compat_props, pc_rhel_compat, pc_rhel_compat_len);
compat_props_add(m->compat_props,
pc_q35_compat_defaults, pc_q35_compat_defaults_len);
}
@@ -670,3 +669,194 @@ static void pc_q35_machine_2_4_options(MachineClass *m)
DEFINE_Q35_MACHINE(2, 4);
#endif /* Disabled for Red Hat Enterprise Linux */
+
+/* Red Hat Enterprise Linux machine types */
+
+static void pc_q35_rhel_machine_9_4_0_options(MachineClass *m)
+{
+ PCMachineClass *pcmc = PC_MACHINE_CLASS(m);
+ pc_q35_machine_options(m);
+ m->desc = "RHEL-9.4.0 PC (Q35 + ICH9, 2009)";
+ pcmc->smbios_stream_product = "RHEL";
+ pcmc->smbios_stream_version = "9.4.0";
+
+ compat_props_add(m->compat_props, hw_compat_rhel_9_5,
+ hw_compat_rhel_9_5_len);
+}
+
+DEFINE_Q35_MACHINE_BUGFIX(9, 4, 0);
+
+static void pc_q35_rhel_machine_9_2_0_options(MachineClass *m)
+{
+ PCMachineClass *pcmc = PC_MACHINE_CLASS(m);
+ pc_q35_rhel_machine_9_4_0_options(m);
+ m->desc = "RHEL-9.2.0 PC (Q35 + ICH9, 2009)";
+ m->alias = NULL;
+ pcmc->smbios_stream_product = "RHEL";
+ pcmc->smbios_stream_version = "9.2.0";
+
+ /* From pc_q35_8_0_machine_options() */
+ pcmc->default_smbios_ep_type = SMBIOS_ENTRY_POINT_TYPE_32;
+ /* From pc_q35_8_1_machine_options() */
+ pcmc->broken_32bit_mem_addr_check = true;
+
+ compat_props_add(m->compat_props, hw_compat_rhel_9_4,
+ hw_compat_rhel_9_4_len);
+ compat_props_add(m->compat_props, hw_compat_rhel_9_3,
+ hw_compat_rhel_9_3_len);
+ compat_props_add(m->compat_props, pc_rhel_9_3_compat,
+ pc_rhel_9_3_compat_len);
+ compat_props_add(m->compat_props, hw_compat_rhel_9_2,
+ hw_compat_rhel_9_2_len);
+ compat_props_add(m->compat_props, pc_rhel_9_2_compat,
+ pc_rhel_9_2_compat_len);
+}
+
+DEFINE_Q35_MACHINE_BUGFIX(9, 2, 0);
+
+static void pc_q35_rhel_machine_9_0_0_options(MachineClass *m)
+{
+ PCMachineClass *pcmc = PC_MACHINE_CLASS(m);
+ pc_q35_rhel_machine_9_2_0_options(m);
+ m->desc = "RHEL-9.0.0 PC (Q35 + ICH9, 2009)";
+ m->alias = NULL;
+ pcmc->smbios_stream_product = "RHEL";
+ pcmc->smbios_stream_version = "9.0.0";
+ pcmc->enforce_amd_1tb_hole = false;
+ compat_props_add(m->compat_props, hw_compat_rhel_9_1,
+ hw_compat_rhel_9_1_len);
+ compat_props_add(m->compat_props, hw_compat_rhel_9_0,
+ hw_compat_rhel_9_0_len);
+ compat_props_add(m->compat_props, pc_rhel_9_0_compat,
+ pc_rhel_9_0_compat_len);
+}
+
+DEFINE_Q35_MACHINE_BUGFIX(9, 0, 0);
+
+static void pc_q35_rhel_machine_8_6_0_options(MachineClass *m)
+{
+ PCMachineClass *pcmc = PC_MACHINE_CLASS(m);
+ pc_q35_rhel_machine_9_0_0_options(m);
+ m->desc = "RHEL-8.6.0 PC (Q35 + ICH9, 2009)";
+ m->alias = NULL;
+
+ pcmc->smbios_stream_product = "RHEL-AV";
+ pcmc->smbios_stream_version = "8.6.0";
+ compat_props_add(m->compat_props, hw_compat_rhel_8_6,
+ hw_compat_rhel_8_6_len);
+}
+
+DEFINE_Q35_MACHINE_BUGFIX(8, 6, 0);
+
+static void pc_q35_rhel_machine_8_5_0_options(MachineClass *m)
+{
+ PCMachineClass *pcmc = PC_MACHINE_CLASS(m);
+ pc_q35_rhel_machine_8_6_0_options(m);
+ m->desc = "RHEL-8.5.0 PC (Q35 + ICH9, 2009)";
+ m->alias = NULL;
+ pcmc->smbios_stream_product = "RHEL-AV";
+ pcmc->smbios_stream_version = "8.5.0";
+ compat_props_add(m->compat_props, hw_compat_rhel_8_5,
+ hw_compat_rhel_8_5_len);
+ compat_props_add(m->compat_props, pc_rhel_8_5_compat,
+ pc_rhel_8_5_compat_len);
+ m->smp_props.prefer_sockets = true;
+}
+
+DEFINE_Q35_MACHINE_BUGFIX(8, 5, 0);
+
+static void pc_q35_rhel_machine_8_4_0_options(MachineClass *m)
+{
+ PCMachineClass *pcmc = PC_MACHINE_CLASS(m);
+ pc_q35_rhel_machine_8_5_0_options(m);
+ m->desc = "RHEL-8.4.0 PC (Q35 + ICH9, 2009)";
+ m->alias = NULL;
+ pcmc->smbios_stream_product = "RHEL-AV";
+ pcmc->smbios_stream_version = "8.4.0";
+ compat_props_add(m->compat_props, hw_compat_rhel_8_4,
+ hw_compat_rhel_8_4_len);
+ compat_props_add(m->compat_props, pc_rhel_8_4_compat,
+ pc_rhel_8_4_compat_len);
+}
+
+DEFINE_Q35_MACHINE_BUGFIX(8, 4, 0);
+
+static void pc_q35_rhel_machine_8_3_0_options(MachineClass *m)
+{
+ PCMachineClass *pcmc = PC_MACHINE_CLASS(m);
+ pc_q35_rhel_machine_8_4_0_options(m);
+ m->desc = "RHEL-8.3.0 PC (Q35 + ICH9, 2009)";
+ m->alias = NULL;
+ pcmc->smbios_stream_product = "RHEL-AV";
+ pcmc->smbios_stream_version = "8.3.0";
+ compat_props_add(m->compat_props, hw_compat_rhel_8_3,
+ hw_compat_rhel_8_3_len);
+ compat_props_add(m->compat_props, pc_rhel_8_3_compat,
+ pc_rhel_8_3_compat_len);
+ /* From pc_q35_5_1_machine_options() */
+ pcmc->kvmclock_create_always = false;
+ /* From pc_q35_5_1_machine_options() */
+ pcmc->pci_root_uid = 1;
+}
+
+DEFINE_Q35_MACHINE_BUGFIX(8, 3, 0);
+
+static void pc_q35_rhel_machine_8_2_0_options(MachineClass *m)
+{
+ PCMachineClass *pcmc = PC_MACHINE_CLASS(m);
+ pc_q35_rhel_machine_8_3_0_options(m);
+ m->desc = "RHEL-8.2.0 PC (Q35 + ICH9, 2009)";
+ m->alias = NULL;
+ m->numa_mem_supported = true;
+ m->auto_enable_numa_with_memdev = false;
+ pcmc->smbios_stream_product = "RHEL-AV";
+ pcmc->smbios_stream_version = "8.2.0";
+ compat_props_add(m->compat_props, hw_compat_rhel_8_2,
+ hw_compat_rhel_8_2_len);
+ compat_props_add(m->compat_props, pc_rhel_8_2_compat,
+ pc_rhel_8_2_compat_len);
+}
+
+DEFINE_Q35_MACHINE_BUGFIX(8, 2, 0);
+
+static void pc_q35_rhel_machine_8_1_0_options(MachineClass *m)
+{
+ PCMachineClass *pcmc = PC_MACHINE_CLASS(m);
+ pc_q35_rhel_machine_8_2_0_options(m);
+ m->desc = "RHEL-8.1.0 PC (Q35 + ICH9, 2009)";
+ m->alias = NULL;
+ pcmc->smbios_stream_product = NULL;
+ pcmc->smbios_stream_version = NULL;
+ compat_props_add(m->compat_props, hw_compat_rhel_8_1, hw_compat_rhel_8_1_len);
+ compat_props_add(m->compat_props, pc_rhel_8_1_compat, pc_rhel_8_1_compat_len);
+}
+
+DEFINE_Q35_MACHINE_BUGFIX(8, 1, 0);
+
+static void pc_q35_rhel_machine_8_0_0_options(MachineClass *m)
+{
+ PCMachineClass *pcmc = PC_MACHINE_CLASS(m);
+ pc_q35_rhel_machine_8_1_0_options(m);
+ m->desc = "RHEL-8.0.0 PC (Q35 + ICH9, 2009)";
+ m->smbus_no_migration_support = true;
+ m->alias = NULL;
+ pcmc->pvh_enabled = false;
+ pcmc->default_cpu_version = CPU_VERSION_LEGACY;
+ compat_props_add(m->compat_props, hw_compat_rhel_8_0, hw_compat_rhel_8_0_len);
+ compat_props_add(m->compat_props, pc_rhel_8_0_compat, pc_rhel_8_0_compat_len);
+}
+
+DEFINE_Q35_MACHINE_BUGFIX(8, 0, 0);
+
+static void pc_q35_rhel_machine_7_6_0_options(MachineClass *m)
+{
+ pc_q35_rhel_machine_8_0_0_options(m);
+ m->alias = NULL;
+ m->desc = "RHEL-7.6.0 PC (Q35 + ICH9, 2009)";
+ m->async_pf_vmexit_disable = true;
+ compat_props_add(m->compat_props, hw_compat_rhel_7_6, hw_compat_rhel_7_6_len);
+ compat_props_add(m->compat_props, pc_rhel_7_6_compat, pc_rhel_7_6_compat_len);
+}
+
+DEFINE_Q35_MACHINE_BUGFIX(7, 6, 0);
+
diff --git a/include/hw/boards.h b/include/hw/boards.h
index fd5a957cad..3dea5cee73 100644
--- a/include/hw/boards.h
+++ b/include/hw/boards.h
@@ -289,6 +289,8 @@ struct MachineClass {
strList *allowed_dynamic_sysbus_devices;
bool auto_enable_numa_with_memhp;
bool auto_enable_numa_with_memdev;
+ /* RHEL only */
+ bool async_pf_vmexit_disable;
bool ignore_boot_device_suffixes;
bool smbus_no_migration_support;
bool nvdimm_supported;
diff --git a/include/hw/i386/pc.h b/include/hw/i386/pc.h
index 8776a3c937..8e9597f40f 100644
--- a/include/hw/i386/pc.h
+++ b/include/hw/i386/pc.h
@@ -302,6 +302,39 @@ extern const size_t pc_compat_2_4_len;
extern GlobalProperty pc_compat_2_3[];
extern const size_t pc_compat_2_3_len;
+extern GlobalProperty pc_rhel_compat[];
+extern const size_t pc_rhel_compat_len;
+
+extern GlobalProperty pc_rhel_9_3_compat[];
+extern const size_t pc_rhel_9_3_compat_len;
+
+extern GlobalProperty pc_rhel_9_2_compat[];
+extern const size_t pc_rhel_9_2_compat_len;
+
+extern GlobalProperty pc_rhel_9_0_compat[];
+extern const size_t pc_rhel_9_0_compat_len;
+
+extern GlobalProperty pc_rhel_8_5_compat[];
+extern const size_t pc_rhel_8_5_compat_len;
+
+extern GlobalProperty pc_rhel_8_4_compat[];
+extern const size_t pc_rhel_8_4_compat_len;
+
+extern GlobalProperty pc_rhel_8_3_compat[];
+extern const size_t pc_rhel_8_3_compat_len;
+
+extern GlobalProperty pc_rhel_8_2_compat[];
+extern const size_t pc_rhel_8_2_compat_len;
+
+extern GlobalProperty pc_rhel_8_1_compat[];
+extern const size_t pc_rhel_8_1_compat_len;
+
+extern GlobalProperty pc_rhel_8_0_compat[];
+extern const size_t pc_rhel_8_0_compat_len;
+
+extern GlobalProperty pc_rhel_7_6_compat[];
+extern const size_t pc_rhel_7_6_compat_len;
+
#define DEFINE_PC_MACHINE(suffix, namestr, initfn, optsfn) \
static void pc_machine_##suffix##_class_init(ObjectClass *oc, void *data) \
{ \
diff --git a/target/i386/kvm/kvm-cpu.c b/target/i386/kvm/kvm-cpu.c
index 6bf8dcfc60..684e731cbc 100644
--- a/target/i386/kvm/kvm-cpu.c
+++ b/target/i386/kvm/kvm-cpu.c
@@ -178,6 +178,7 @@ static PropValue kvm_default_props[] = {
{ "acpi", "off" },
{ "monitor", "off" },
{ "svm", "off" },
+ { "kvm-pv-unhalt", "on" },
{ NULL, NULL },
};
diff --git a/target/i386/kvm/kvm.c b/target/i386/kvm/kvm.c
index 2fa88ef1e3..2b28c18693 100644
--- a/target/i386/kvm/kvm.c
+++ b/target/i386/kvm/kvm.c
@@ -4244,6 +4244,7 @@ static int kvm_get_msrs(X86CPU *cpu)
struct kvm_msr_entry *msrs = cpu->kvm_msr_buf->entries;
int ret, i;
uint64_t mtrr_top_bits;
+ MachineClass *mc = MACHINE_GET_CLASS(qdev_get_machine());
kvm_msr_buf_reset(cpu);
@@ -4636,6 +4637,9 @@ static int kvm_get_msrs(X86CPU *cpu)
break;
case MSR_KVM_ASYNC_PF_EN:
env->async_pf_en_msr = msrs[i].data;
+ if (mc->async_pf_vmexit_disable) {
+ env->async_pf_en_msr &= ~(1ULL << 2);
+ }
break;
case MSR_KVM_ASYNC_PF_INT:
env->async_pf_int_msr = msrs[i].data;
diff --git a/tests/qtest/pvpanic-test.c b/tests/qtest/pvpanic-test.c
index d49d2ba931..c18f63e255 100644
--- a/tests/qtest/pvpanic-test.c
+++ b/tests/qtest/pvpanic-test.c
@@ -18,7 +18,7 @@ static void test_panic_nopause(void)
QDict *response, *data;
QTestState *qts;
- qts = qtest_init("-device pvpanic -action panic=none");
+ qts = qtest_init("-M q35 -device pvpanic -action panic=none");
val = qtest_inb(qts, 0x505);
g_assert_cmpuint(val, ==, PVPANIC_EVENTS);
@@ -41,7 +41,8 @@ static void test_panic(void)
QDict *response, *data;
QTestState *qts;
- qts = qtest_init("-device pvpanic -action panic=pause");
+ /* RHEL: Use q35 */
+ qts = qtest_init("-M q35 -device pvpanic -action panic=pause");
val = qtest_inb(qts, 0x505);
g_assert_cmpuint(val, ==, PVPANIC_EVENTS);
--
2.39.3

32
SOURCES/0014-Revert-meson-temporarily-disable-Wunused-function.patch
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@ -0,0 +1,32 @@
From bd6f1170d3a011c475ec4a8315512c7c190de3e4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= <berrange@redhat.com>
Date: Wed, 3 Jul 2024 13:47:04 +0100
Subject: Revert "meson: temporarily disable -Wunused-function"
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
This reverts commit c682111eaa73d9b985187b8be330338f50b78a7a.
No longer needed after introduction of downstream machines.
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
---
meson.build | 1 -
1 file changed, 1 deletion(-)
diff --git a/meson.build b/meson.build
index 2de5ab024f..b3529aa0e1 100644
--- a/meson.build
+++ b/meson.build
@@ -651,7 +651,6 @@ warn_flags = [
'-Wno-string-plus-int',
'-Wno-tautological-type-limit-compare',
'-Wno-typedef-redefinition',
- '-Wno-unused-function',
]
if host_os != 'darwin'
--
2.39.3

252
SOURCES/0015-Enable-make-check.patch
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@ -0,0 +1,252 @@
From 3c4bab07566d32859e227ca1083b0dc64111e3f7 Mon Sep 17 00:00:00 2001
From: Miroslav Rezanina <mrezanin@redhat.com>
Date: Wed, 2 Sep 2020 09:39:41 +0200
Subject: Enable make check
Fixing tests after device disabling and machine types changes and enabling
make check run during build.
Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com>
---
Rebase notes (9.1.0 rc0):
- Disable fdc-testa
Rebase notes (9.1.0 rc0):
- Use q35 machine type for new pvpanic test
---
.distro/qemu-kvm.spec.template | 4 ++--
tests/avocado/replay_kernel.py | 2 +-
tests/avocado/reverse_debugging.py | 2 +-
tests/avocado/tcg_plugins.py | 4 ++--
tests/qemu-iotests/meson.build | 34 ++++++++++++++---------------
tests/qemu-iotests/testenv.py | 3 +++
tests/qtest/fuzz-e1000e-test.c | 2 +-
tests/qtest/fuzz-virtio-scsi-test.c | 2 +-
tests/qtest/intel-hda-test.c | 2 +-
tests/qtest/libqos/meson.build | 2 +-
tests/qtest/lpc-ich9-test.c | 2 +-
tests/qtest/meson.build | 3 +--
tests/qtest/pvpanic-test.c | 2 +-
tests/qtest/virtio-net-failover.c | 1 +
14 files changed, 34 insertions(+), 31 deletions(-)
diff --git a/tests/avocado/replay_kernel.py b/tests/avocado/replay_kernel.py
index e22c200a36..cb7ca19b1b 100644
--- a/tests/avocado/replay_kernel.py
+++ b/tests/avocado/replay_kernel.py
@@ -193,7 +193,7 @@ def test_aarch64_virt(self):
"""
:avocado: tags=arch:aarch64
:avocado: tags=machine:virt
- :avocado: tags=cpu:cortex-a53
+ :avocado: tags=cpu:cortex-a57
"""
kernel_url = ('https://archives.fedoraproject.org/pub/archive/fedora'
'/linux/releases/29/Everything/aarch64/os/images/pxeboot'
diff --git a/tests/avocado/reverse_debugging.py b/tests/avocado/reverse_debugging.py
index f24287cd0a..3880b81df6 100644
--- a/tests/avocado/reverse_debugging.py
+++ b/tests/avocado/reverse_debugging.py
@@ -228,7 +228,7 @@ def test_aarch64_virt(self):
"""
:avocado: tags=arch:aarch64
:avocado: tags=machine:virt
- :avocado: tags=cpu:cortex-a53
+ :avocado: tags=cpu:cortex-a57
"""
kernel_url = ('https://archives.fedoraproject.org/pub/archive/fedora'
'/linux/releases/29/Everything/aarch64/os/images/pxeboot'
diff --git a/tests/avocado/tcg_plugins.py b/tests/avocado/tcg_plugins.py
index a6ff457e27..5172ee9b9e 100644
--- a/tests/avocado/tcg_plugins.py
+++ b/tests/avocado/tcg_plugins.py
@@ -66,7 +66,7 @@ def test_aarch64_virt_insn(self):
:avocado: tags=accel:tcg
:avocado: tags=arch:aarch64
:avocado: tags=machine:virt
- :avocado: tags=cpu:cortex-a53
+ :avocado: tags=cpu:cortex-a57
"""
kernel_path = self._grab_aarch64_kernel()
kernel_command_line = (self.KERNEL_COMMON_COMMAND_LINE +
@@ -96,7 +96,7 @@ def test_aarch64_virt_insn_icount(self):
:avocado: tags=accel:tcg
:avocado: tags=arch:aarch64
:avocado: tags=machine:virt
- :avocado: tags=cpu:cortex-a53
+ :avocado: tags=cpu:cortex-a57
"""
kernel_path = self._grab_aarch64_kernel()
kernel_command_line = (self.KERNEL_COMMON_COMMAND_LINE +
diff --git a/tests/qemu-iotests/meson.build b/tests/qemu-iotests/meson.build
index fad340ad59..3c0d5241f6 100644
--- a/tests/qemu-iotests/meson.build
+++ b/tests/qemu-iotests/meson.build
@@ -51,21 +51,21 @@ foreach format, speed: qemu_iotests_formats
check: true,
)
- foreach item: rc.stdout().strip().split()
- args = [qemu_iotests_check_cmd,
- '-tap', '-' + format, item,
- '--source-dir', meson.current_source_dir(),
- '--build-dir', meson.current_build_dir()]
- # Some individual tests take as long as 45 seconds
- # Bump the timeout to 3 minutes for some headroom
- # on slow machines to minimize spurious failures
- test('io-' + format + '-' + item,
- python,
- args: args,
- depends: qemu_iotests_binaries,
- env: qemu_iotests_env,
- protocol: 'tap',
- timeout: 180,
- suite: suites)
- endforeach
+# foreach item: rc.stdout().strip().split()
+# args = [qemu_iotests_check_cmd,
+# '-tap', '-' + format, item,
+# '--source-dir', meson.current_source_dir(),
+# '--build-dir', meson.current_build_dir()]
+# # Some individual tests take as long as 45 seconds
+# # Bump the timeout to 3 minutes for some headroom
+# # on slow machines to minimize spurious failures
+# test('io-' + format + '-' + item,
+# python,
+# args: args,
+# depends: qemu_iotests_binaries,
+# env: qemu_iotests_env,
+# protocol: 'tap',
+# timeout: 180,
+# suite: suites)
+# endforeach
endforeach
diff --git a/tests/qemu-iotests/testenv.py b/tests/qemu-iotests/testenv.py
index c8848f2ec2..d515e5b8b0 100644
--- a/tests/qemu-iotests/testenv.py
+++ b/tests/qemu-iotests/testenv.py
@@ -249,6 +249,9 @@ def __init__(self, source_dir: str, build_dir: str,
if self.qemu_prog.endswith(f'qemu-system-{suffix}'):
self.qemu_options += f' -machine {machine}'
+ if self.qemu_prog.endswith('qemu-system-x86_64'):
+ self.qemu_options += ' -cpu Nehalem'
+
# QEMU_DEFAULT_MACHINE
self.qemu_default_machine = get_default_machine(self.qemu_prog)
diff --git a/tests/qtest/fuzz-e1000e-test.c b/tests/qtest/fuzz-e1000e-test.c
index 5052883fb6..8242190170 100644
--- a/tests/qtest/fuzz-e1000e-test.c
+++ b/tests/qtest/fuzz-e1000e-test.c
@@ -17,7 +17,7 @@ static void test_lp1879531_eth_get_rss_ex_dst_addr(void)
{
QTestState *s;
- s = qtest_init("-nographic -monitor none -serial none -M pc-q35-5.0");
+ s = qtest_init("-nographic -monitor none -serial none -M pc-q35-rhel9.4.0");
qtest_outl(s, 0xcf8, 0x80001010);
qtest_outl(s, 0xcfc, 0xe1020000);
diff --git a/tests/qtest/fuzz-virtio-scsi-test.c b/tests/qtest/fuzz-virtio-scsi-test.c
index e37b48b2cc..9f1965b530 100644
--- a/tests/qtest/fuzz-virtio-scsi-test.c
+++ b/tests/qtest/fuzz-virtio-scsi-test.c
@@ -19,7 +19,7 @@ static void test_mmio_oob_from_memory_region_cache(void)
{
QTestState *s;
- s = qtest_init("-M pc-q35-5.2 -m 512M "
+ s = qtest_init("-M pc-q35-rhel9.4.0 -m 512M "
"-device virtio-scsi,num_queues=8,addr=03.0 ");
qtest_outl(s, 0xcf8, 0x80001811);
diff --git a/tests/qtest/intel-hda-test.c b/tests/qtest/intel-hda-test.c
index 663bb6c485..2efc43e3f7 100644
--- a/tests/qtest/intel-hda-test.c
+++ b/tests/qtest/intel-hda-test.c
@@ -42,7 +42,7 @@ static void test_issue542_ich6(void)
{
QTestState *s;
- s = qtest_init("-nographic -nodefaults -M pc-q35-6.2 "
+ s = qtest_init("-nographic -nodefaults -M pc-q35-rhel9.0.0 "
AUDIODEV
"-device intel-hda,id=" HDA_ID CODEC_DEVICES);
diff --git a/tests/qtest/libqos/meson.build b/tests/qtest/libqos/meson.build
index 1b2b2dbb22..86afbddb58 100644
--- a/tests/qtest/libqos/meson.build
+++ b/tests/qtest/libqos/meson.build
@@ -44,7 +44,7 @@ libqos_srcs = files(
'virtio-rng.c',
'virtio-scsi.c',
'virtio-serial.c',
- 'virtio-iommu.c',
+# 'virtio-iommu.c',
'virtio-gpio.c',
'virtio-scmi.c',
'generic-pcihost.c',
diff --git a/tests/qtest/lpc-ich9-test.c b/tests/qtest/lpc-ich9-test.c
index 8ac95b89f7..0e118b76eb 100644
--- a/tests/qtest/lpc-ich9-test.c
+++ b/tests/qtest/lpc-ich9-test.c
@@ -15,7 +15,7 @@ static void test_lp1878642_pci_bus_get_irq_level_assert(void)
{
QTestState *s;
- s = qtest_init("-M pc-q35-5.0 "
+ s = qtest_init("-M pc-q35-rhel9.4.0 "
"-nographic -monitor none -serial none");
qtest_outl(s, 0xcf8, 0x8000f840); /* PMBASE */
diff --git a/tests/qtest/meson.build b/tests/qtest/meson.build
index 2f0d3ef080..134c48c10e 100644
--- a/tests/qtest/meson.build
+++ b/tests/qtest/meson.build
@@ -91,7 +91,7 @@ qtests_i386 = \
config_all_devices.has_key('CONFIG_PARALLEL') ? ['bios-tables-test'] : []) + \
qtests_pci + \
qtests_cxl + \
- ['fdc-test',
+ [
'ide-test',
'hd-geo-test',
'boot-order-test',
@@ -102,7 +102,6 @@ qtests_i386 = \
'drive_del-test',
'tco-test',
'cpu-plug-test',
- 'q35-test',
'vmgenid-test',
'migration-test',
'test-x86-cpuid-compat',
diff --git a/tests/qtest/pvpanic-test.c b/tests/qtest/pvpanic-test.c
index c18f63e255..57fb129ae4 100644
--- a/tests/qtest/pvpanic-test.c
+++ b/tests/qtest/pvpanic-test.c
@@ -65,7 +65,7 @@ static void test_pvshutdown(void)
QDict *response, *data;
QTestState *qts;
- qts = qtest_init("-device pvpanic");
+ qts = qtest_init("-M q35 -device pvpanic");
val = qtest_inb(qts, 0x505);
g_assert_cmpuint(val, ==, PVPANIC_EVENTS);
diff --git a/tests/qtest/virtio-net-failover.c b/tests/qtest/virtio-net-failover.c
index 73dfabc272..a9dd304781 100644
--- a/tests/qtest/virtio-net-failover.c
+++ b/tests/qtest/virtio-net-failover.c
@@ -26,6 +26,7 @@
#define PCI_SEL_BASE 0x0010
#define BASE_MACHINE "-M q35 -nodefaults " \
+ "-global ICH9-LPC.acpi-pci-hotplug-with-bridge-support=on " \
"-device pcie-root-port,id=root0,addr=0x1,bus=pcie.0,chassis=1 " \
"-device pcie-root-port,id=root1,addr=0x2,bus=pcie.0,chassis=2 "
--
2.39.3

98
SOURCES/0016-vfio-cap-number-of-devices-that-can-be-assigned.patch
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From 9813098fb73e899dd1d824f9c1e7e570a87b1771 Mon Sep 17 00:00:00 2001
From: Bandan Das <bsd@redhat.com>
Date: Tue, 3 Dec 2013 20:05:13 +0100
Subject: vfio: cap number of devices that can be assigned
Go through all groups to get count of total number of devices
active to enforce limit
Reasoning from Alex for the limit(32) - Assuming 3 slots per
device, with 125 slots (number of memory slots for RHEL 7),
we can support almost 40 devices and still have few slots left
for other uses. Stepping down a bit, the number 32 arbitrarily
matches the number of slots on a PCI bus and is also a nice power
of two.
Count of slots increased to 509 later so we could increase limit
to 64 as some usecases require more than 32 devices.
Signed-off-by: Bandan Das <bsd@redhat.com>
---
hw/vfio/pci.c | 31 ++++++++++++++++++++++++++++++-
hw/vfio/pci.h | 1 +
2 files changed, 31 insertions(+), 1 deletion(-)
diff --git a/hw/vfio/pci.c b/hw/vfio/pci.c
index 2407720c35..82a47edc89 100644
--- a/hw/vfio/pci.c
+++ b/hw/vfio/pci.c
@@ -50,6 +50,9 @@
/* Protected by BQL */
static KVMRouteChange vfio_route_change;
+/* RHEL only: Set once for the first assigned dev */
+static uint16_t device_limit;
+
static void vfio_disable_interrupts(VFIOPCIDevice *vdev);
static void vfio_mmap_set_enabled(VFIOPCIDevice *vdev, bool enabled);
static void vfio_msi_disable_common(VFIOPCIDevice *vdev);
@@ -2963,10 +2966,33 @@ static void vfio_realize(PCIDevice *pdev, Error **errp)
ERRP_GUARD();
VFIOPCIDevice *vdev = VFIO_PCI(pdev);
VFIODevice *vbasedev = &vdev->vbasedev;
- int i, ret;
+ int ret, i = 0;
+ VFIODevice *vbasedev_iter;
+ VFIOGroup *group;
char uuid[UUID_STR_LEN];
g_autofree char *name = NULL;
+ if (device_limit && device_limit != vdev->assigned_device_limit) {
+ error_setg(errp, "Assigned device limit has been redefined. "
+ "Old:%d, New:%d",
+ device_limit, vdev->assigned_device_limit);
+ return;
+ } else {
+ device_limit = vdev->assigned_device_limit;
+ }
+
+ QLIST_FOREACH(group, &vfio_group_list, next) {
+ QLIST_FOREACH(vbasedev_iter, &group->device_list, next) {
+ i++;
+ }
+ }
+
+ if (i >= vdev->assigned_device_limit) {
+ error_setg(errp, "Maximum supported vfio devices (%d) "
+ "already attached", vdev->assigned_device_limit);
+ return;
+ }
+
if (vbasedev->fd < 0 && !vbasedev->sysfsdev) {
if (!(~vdev->host.domain || ~vdev->host.bus ||
~vdev->host.slot || ~vdev->host.function)) {
@@ -3388,6 +3414,9 @@ static Property vfio_pci_dev_properties[] = {
DEFINE_PROP_BOOL("x-no-kvm-msix", VFIOPCIDevice, no_kvm_msix, false),
DEFINE_PROP_BOOL("x-no-geforce-quirks", VFIOPCIDevice,
no_geforce_quirks, false),
+ /* RHEL only */
+ DEFINE_PROP_UINT16("x-assigned-device-limit", VFIOPCIDevice,
+ assigned_device_limit, 64),
DEFINE_PROP_BOOL("x-no-kvm-ioeventfd", VFIOPCIDevice, no_kvm_ioeventfd,
false),
DEFINE_PROP_BOOL("x-no-vfio-ioeventfd", VFIOPCIDevice, no_vfio_ioeventfd,
diff --git a/hw/vfio/pci.h b/hw/vfio/pci.h
index bf67df2fbc..0d3c93fb2e 100644
--- a/hw/vfio/pci.h
+++ b/hw/vfio/pci.h
@@ -142,6 +142,7 @@ struct VFIOPCIDevice {
EventNotifier err_notifier;
EventNotifier req_notifier;
int (*resetfn)(struct VFIOPCIDevice *);
+ uint16_t assigned_device_limit;
uint32_t vendor_id;
uint32_t device_id;
uint32_t sub_vendor_id;
--
2.39.3

46
SOURCES/0017-Add-support-statement-to-help-output.patch
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@ -0,0 +1,46 @@
From e46f7b696ec32b18969c9cd7c1553d7d30e489b3 Mon Sep 17 00:00:00 2001
From: Eduardo Habkost <ehabkost@redhat.com>
Date: Wed, 4 Dec 2013 18:53:17 +0100
Subject: Add support statement to -help output
Add support statement to -help output, reporting direct qemu-kvm usage
as unsupported by Red Hat, and advising users to use libvirt instead.
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
---
system/vl.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/system/vl.c b/system/vl.c
index 01b8b8e77a..5359231bf5 100644
--- a/system/vl.c
+++ b/system/vl.c
@@ -877,9 +877,17 @@ static void version(void)
QEMU_COPYRIGHT "\n");
}
+static void print_rh_warning(void)
+{
+ printf("\nWARNING: Direct use of qemu-kvm from the command line is not supported by Red Hat.\n"
+ "WARNING: Use libvirt as the stable management interface.\n"
+ "WARNING: Some command line options listed here may not be available in future releases.\n\n");
+}
+
static void help(int exitcode)
{
version();
+ print_rh_warning();
printf("usage: %s [options] [disk_image]\n\n"
"'disk_image' is a raw hard disk image for IDE hard disk 0\n\n",
g_get_prgname());
@@ -905,6 +913,7 @@ static void help(int exitcode)
"\n"
QEMU_HELP_BOTTOM "\n");
+ print_rh_warning();
exit(exitcode);
}
--
2.39.3

52
SOURCES/0018-Use-qemu-kvm-in-documentation-instead-of-qemu-system.patch
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From 40274d161d20719709d92356077175f93795ea1e Mon Sep 17 00:00:00 2001
From: Miroslav Rezanina <mrezanin@redhat.com>
Date: Wed, 8 Jul 2020 08:35:50 +0200
Subject: Use qemu-kvm in documentation instead of qemu-system-<arch>
We change the name and location of qemu-kvm binaries. Update documentation
to reflect this change. Only architectures available in RHEL are updated.
Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com>
---
docs/defs.rst.inc | 4 ++--
qemu-options.hx | 10 +++++-----
2 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/docs/defs.rst.inc b/docs/defs.rst.inc
index 52d6454b93..d74dbdeca9 100644
--- a/docs/defs.rst.inc
+++ b/docs/defs.rst.inc
@@ -9,7 +9,7 @@
but the manpages will end up misrendered with following normal text
incorrectly in boldface.
-.. |qemu_system| replace:: qemu-system-x86_64
-.. |qemu_system_x86| replace:: qemu-system-x86_64
+.. |qemu_system| replace:: qemu-kvm
+.. |qemu_system_x86| replace:: qemu-kvm
.. |I2C| replace:: I\ :sup:`2`\ C
.. |I2S| replace:: I\ :sup:`2`\ S
diff --git a/qemu-options.hx b/qemu-options.hx
index d94e2cbbae..a7444abc7f 100644
--- a/qemu-options.hx
+++ b/qemu-options.hx
@@ -3688,11 +3688,11 @@ SRST
::
- qemu -m 512 -object memory-backend-file,id=mem,size=512M,mem-path=/hugetlbfs,share=on \
- -numa node,memdev=mem \
- -chardev socket,id=chr0,path=/path/to/socket \
- -netdev type=vhost-user,id=net0,chardev=chr0 \
- -device virtio-net-pci,netdev=net0
+ qemu-kvm -m 512 -object memory-backend-file,id=mem,size=512M,mem-path=/hugetlbfs,share=on \
+ -numa node,memdev=mem \
+ -chardev socket,id=chr0,path=/path/to/socket \
+ -netdev type=vhost-user,id=net0,chardev=chr0 \
+ -device virtio-net-pci,netdev=net0
``-netdev vhost-vdpa[,vhostdev=/path/to/dev][,vhostfd=h]``
Establish a vhost-vdpa netdev.
--
2.39.3

58
SOURCES/0019-qcow2-Deprecation-warning-when-opening-v2-images-rw.patch
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@ -0,0 +1,58 @@
From 728e3d8a124f4ec51c005ad6867270f3e60df16c Mon Sep 17 00:00:00 2001
From: Kevin Wolf <kwolf@redhat.com>
Date: Fri, 20 Aug 2021 18:25:12 +0200
Subject: qcow2: Deprecation warning when opening v2 images rw
qcow2 v3 has been around for a long time (since QEMU 1.1/RHEL 7), so
there is no real reason any more to use it. People still using it might
do so unintentionally. Warn about it and suggest upgrading during the
RHEL 9 timeframe so that the code can possibly be disabled in RHEL 10.
The warning is restricted to read-write mode and the system emulator.
The primary motivation for not having it in qemu-img is that 'qemu-img
amend' for upgrades would warn otherwise. It also avoids having to make
too many changes to the test suite.
bdrv_uses_whitelist() is used as a proxy for deciding whether we are
running in a tool or the system emulator. This is not entirely clean,
but it's what is available and the same function qcow2_do_open() already
uses it this way for another warning.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
---
block/qcow2.c | 6 ++++++
tests/qemu-iotests/common.filter | 1 +
2 files changed, 7 insertions(+)
diff --git a/block/qcow2.c b/block/qcow2.c
index 70b19730a3..a4cffb628c 100644
--- a/block/qcow2.c
+++ b/block/qcow2.c
@@ -1358,6 +1358,12 @@ qcow2_do_open(BlockDriverState *bs, QDict *options, int flags,
ret = -ENOTSUP;
goto fail;
}
+ if (header.version < 3 && !bdrv_is_read_only(bs) && bdrv_uses_whitelist()) {
+ warn_report_once("qcow2 v2 images are deprecated and may not be "
+ "supported in future versions. Please consider "
+ "upgrading the image with 'qemu-img amend "
+ "-o compat=v3'.");
+ }
s->qcow_version = header.version;
diff --git a/tests/qemu-iotests/common.filter b/tests/qemu-iotests/common.filter
index fc3c64bcb8..4b238954d5 100644
--- a/tests/qemu-iotests/common.filter
+++ b/tests/qemu-iotests/common.filter
@@ -83,6 +83,7 @@ _filter_qemu()
{
gsed -e "s#\\(^\\|(qemu) \\)$(basename $QEMU_PROG):#\1QEMU_PROG:#" \
-e 's#^QEMU [0-9]\+\.[0-9]\+\.[0-9]\+ monitor#QEMU X.Y.Z monitor#' \
+ -e "/qcow2 v2 images are deprecated/d" \
-e $'s#\r##' # QEMU monitor uses \r\n line endings
}
--
2.39.3

109
SOURCES/0021-Add-upstream-compatibility-bits.patch
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@ -0,0 +1,109 @@
From 03502faf7012e20fb7c4f1efee7e429ad3727fd1 Mon Sep 17 00:00:00 2001
From: Miroslav Rezanina <mrezanin@redhat.com>
Date: Wed, 15 May 2024 01:41:13 -0400
Subject: Add upstream compatibility bits
---
hw/arm/virt.c | 1 +
hw/core/machine.c | 17 +++++++++++++++++
hw/i386/pc_piix.c | 2 ++
hw/i386/pc_q35.c | 2 ++
hw/s390x/s390-virtio-ccw.c | 1 +
include/hw/boards.h | 3 +++
6 files changed, 26 insertions(+)
diff --git a/hw/arm/virt.c b/hw/arm/virt.c
index 903c0f2e9f..3374d3b0bc 100644
--- a/hw/arm/virt.c
+++ b/hw/arm/virt.c
@@ -3582,6 +3582,7 @@ DEFINE_VIRT_MACHINE(2, 6)
static void virt_rhel_machine_9_4_0_options(MachineClass *mc)
{
+ compat_props_add(mc->compat_props, hw_compat_rhel_10_0, hw_compat_rhel_10_0_len);
compat_props_add(mc->compat_props, hw_compat_rhel_9_5, hw_compat_rhel_9_5_len);
}
DEFINE_VIRT_MACHINE_AS_LATEST(9, 4, 0)
diff --git a/hw/core/machine.c b/hw/core/machine.c
index f7fed78e4b..9cf8242b32 100644
--- a/hw/core/machine.c
+++ b/hw/core/machine.c
@@ -311,6 +311,23 @@ const size_t hw_compat_2_1_len = G_N_ELEMENTS(hw_compat_2_1);
const char *rhel_old_machine_deprecation =
"machine types for previous major releases are deprecated";
+GlobalProperty hw_compat_rhel_10_0[] = {
+ /* hw_compat_rhel_10_0 from hw_compat_9_0 */
+ {"arm-cpu", "backcompat-cntfrq", "true" },
+ /* hw_compat_rhel_10_0 from hw_compat_9_0 */
+ { "scsi-hd", "migrate-emulated-scsi-request", "false" },
+ /* hw_compat_rhel_10_0 from hw_compat_9_0 */
+ { "scsi-cd", "migrate-emulated-scsi-request", "false" },
+ /* hw_compat_rhel_10_0 from hw_compat_9_0 */
+ {"vfio-pci", "skip-vsc-check", "false" },
+ /* hw_compat_rhel_10_0 from hw_compat_9_0 */
+ { "virtio-pci", "x-pcie-pm-no-soft-reset", "off" },
+ /* hw_compat_rhel_10_0 from hw_compat_9_0 */
+ {"sd-card", "spec_version", "2" },
+};
+const size_t hw_compat_rhel_10_0_len = G_N_ELEMENTS(hw_compat_rhel_10_0);
+
+
GlobalProperty hw_compat_rhel_9_5[] = {
/* hw_compat_rhel_9_5 from hw_compat_8_2 */
{ "migration", "zero-page-detection", "legacy"},
diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c
index 5535e1ffbf..447f98b438 100644
--- a/hw/i386/pc_piix.c
+++ b/hw/i386/pc_piix.c
@@ -879,6 +879,8 @@ static void pc_i440fx_rhel_machine_7_6_0_options(MachineClass *m)
object_class_property_set_description(oc, "x-south-bridge",
"Use a different south bridge than PIIX3");
+ compat_props_add(m->compat_props, hw_compat_rhel_10_0,
+ hw_compat_rhel_10_0_len);
compat_props_add(m->compat_props, hw_compat_rhel_9_5,
hw_compat_rhel_9_5_len);
compat_props_add(m->compat_props, hw_compat_rhel_9_4,
diff --git a/hw/i386/pc_q35.c b/hw/i386/pc_q35.c
index 2ca9ff3747..849b231a74 100644
--- a/hw/i386/pc_q35.c
+++ b/hw/i386/pc_q35.c
@@ -680,6 +680,8 @@ static void pc_q35_rhel_machine_9_4_0_options(MachineClass *m)
pcmc->smbios_stream_product = "RHEL";
pcmc->smbios_stream_version = "9.4.0";
+ compat_props_add(m->compat_props, hw_compat_rhel_10_0,
+ hw_compat_rhel_10_0_len);
compat_props_add(m->compat_props, hw_compat_rhel_9_5,
hw_compat_rhel_9_5_len);
}
diff --git a/hw/s390x/s390-virtio-ccw.c b/hw/s390x/s390-virtio-ccw.c
index 451017c50e..5db5fed1bf 100644
--- a/hw/s390x/s390-virtio-ccw.c
+++ b/hw/s390x/s390-virtio-ccw.c
@@ -1316,6 +1316,7 @@ static void ccw_rhel_machine_9_4_0_instance_options(MachineState *machine)
static void ccw_rhel_machine_9_4_0_class_options(MachineClass *mc)
{
+ compat_props_add(mc->compat_props, hw_compat_rhel_10_0, hw_compat_rhel_10_0_len);
compat_props_add(mc->compat_props, hw_compat_rhel_9_5, hw_compat_rhel_9_5_len);
}
DEFINE_CCW_MACHINE_AS_LATEST(9, 4, 0);
diff --git a/include/hw/boards.h b/include/hw/boards.h
index 3dea5cee73..6d98aaf4c7 100644
--- a/include/hw/boards.h
+++ b/include/hw/boards.h
@@ -802,6 +802,9 @@ extern const size_t hw_compat_2_2_len;
extern GlobalProperty hw_compat_2_1[];
extern const size_t hw_compat_2_1_len;
+extern GlobalProperty hw_compat_rhel_10_0[];
+extern const size_t hw_compat_rhel_10_0_len;
+
extern GlobalProperty hw_compat_rhel_9_5[];
extern const size_t hw_compat_rhel_9_5_len;
--
2.39.3

37
SOURCES/0022-redhat-Add-QEMU-9.1-compat-handling-to-the-s390x-mac.patch
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@ -0,0 +1,37 @@
From d27437e5baba347cb3392280399d402414dcb21c Mon Sep 17 00:00:00 2001
From: Thomas Huth <thuth@redhat.com>
Date: Mon, 26 Aug 2024 14:27:49 +0200
Subject: redhat: Add QEMU 9.1 compat handling to the s390x machine types
JIRA: https://issues.redhat.com/browse/RHEL-52319
Upstream changed the amount of information that is migrated for
the S390 interrupt controller (FLIC), so we have to switch on
a compatibility property for older machine types.
Signed-off-by: Thomas Huth <thuth@redhat.com>
---
hw/s390x/s390-virtio-ccw.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/hw/s390x/s390-virtio-ccw.c b/hw/s390x/s390-virtio-ccw.c
index 5db5fed1bf..feef81ed8b 100644
--- a/hw/s390x/s390-virtio-ccw.c
+++ b/hw/s390x/s390-virtio-ccw.c
@@ -1316,8 +1316,13 @@ static void ccw_rhel_machine_9_4_0_instance_options(MachineState *machine)
static void ccw_rhel_machine_9_4_0_class_options(MachineClass *mc)
{
+ static GlobalProperty compat[] = {
+ { TYPE_QEMU_S390_FLIC, "migrate-all-state", "off", },
+ };
+
compat_props_add(mc->compat_props, hw_compat_rhel_10_0, hw_compat_rhel_10_0_len);
compat_props_add(mc->compat_props, hw_compat_rhel_9_5, hw_compat_rhel_9_5_len);
+ compat_props_add(mc->compat_props, compat, G_N_ELEMENTS(compat));
}
DEFINE_CCW_MACHINE_AS_LATEST(9, 4, 0);
--
2.39.3

66
SOURCES/0023-redhat-Add-rhel9.6.0-and-rhel10.0.0-machine-types.patch
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@ -0,0 +1,66 @@
From 926a9d0ca2437b4c4270062f707ed24284ad469f Mon Sep 17 00:00:00 2001
From: Thomas Huth <thuth@redhat.com>
Date: Mon, 26 Aug 2024 14:42:24 +0200
Subject: redhat: Add rhel9.6.0 and rhel10.0.0 machine types
JIRA: https://issues.redhat.com/browse/RHEL-52319
Add a new machine types to enable the latest features by default.
Signed-off-by: Thomas Huth <thuth@redhat.com>
---
hw/s390x/s390-virtio-ccw.c | 25 ++++++++++++++++++++++++-
1 file changed, 24 insertions(+), 1 deletion(-)
diff --git a/hw/s390x/s390-virtio-ccw.c b/hw/s390x/s390-virtio-ccw.c
index feef81ed8b..b61392bac1 100644
--- a/hw/s390x/s390-virtio-ccw.c
+++ b/hw/s390x/s390-virtio-ccw.c
@@ -1310,8 +1310,29 @@ DEFINE_CCW_MACHINE(2, 4);
#endif
#endif /* disabled for RHEL */
+static void ccw_rhel_machine_10_0_0_instance_options(MachineState *machine)
+{
+}
+
+static void ccw_rhel_machine_10_0_0_class_options(MachineClass *mc)
+{
+}
+DEFINE_CCW_MACHINE_AS_LATEST(10, 0, 0);
+
+static void ccw_rhel_machine_9_6_0_instance_options(MachineState *machine)
+{
+ ccw_rhel_machine_10_0_0_instance_options(machine);
+}
+
+static void ccw_rhel_machine_9_6_0_class_options(MachineClass *mc)
+{
+ ccw_rhel_machine_10_0_0_class_options(mc);
+}
+DEFINE_CCW_MACHINE(9, 6, 0);
+
static void ccw_rhel_machine_9_4_0_instance_options(MachineState *machine)
{
+ ccw_rhel_machine_9_6_0_instance_options(machine);
}
static void ccw_rhel_machine_9_4_0_class_options(MachineClass *mc)
@@ -1320,11 +1341,13 @@ static void ccw_rhel_machine_9_4_0_class_options(MachineClass *mc)
{ TYPE_QEMU_S390_FLIC, "migrate-all-state", "off", },
};
+ ccw_rhel_machine_9_6_0_class_options(mc);
+
compat_props_add(mc->compat_props, hw_compat_rhel_10_0, hw_compat_rhel_10_0_len);
compat_props_add(mc->compat_props, hw_compat_rhel_9_5, hw_compat_rhel_9_5_len);
compat_props_add(mc->compat_props, compat, G_N_ELEMENTS(compat));
}
-DEFINE_CCW_MACHINE_AS_LATEST(9, 4, 0);
+DEFINE_CCW_MACHINE(9, 4, 0);
static void ccw_rhel_machine_9_2_0_instance_options(MachineState *machine)
{
--
2.39.3

28
SOURCES/0024-x86-ensure-compatibility-of-pc-q35-rhel9.patch
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@ -0,0 +1,28 @@
From 6be70c681bf7a1b9666ed5896b5be8be7df2bf50 Mon Sep 17 00:00:00 2001
From: Sebastian Ott <sebott@redhat.com>
Date: Wed, 4 Sep 2024 15:46:53 +0200
Subject: x86: ensure compatibility of pc-q35-rhel9*
Signed-off-by: Sebastian Ott <sebott@redhat.com>
---
hw/i386/pc_q35.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/hw/i386/pc_q35.c b/hw/i386/pc_q35.c
index 849b231a74..a05df61cfc 100644
--- a/hw/i386/pc_q35.c
+++ b/hw/i386/pc_q35.c
@@ -680,6 +680,10 @@ static void pc_q35_rhel_machine_9_4_0_options(MachineClass *m)
pcmc->smbios_stream_product = "RHEL";
pcmc->smbios_stream_version = "9.4.0";
+ /* From pc_q35_machine_9_0_options() */
+ pcmc->isa_bios_alias = false;
+ m->smbios_memory_device_size = 16 * GiB;
+
compat_props_add(m->compat_props, hw_compat_rhel_10_0,
hw_compat_rhel_10_0_len);
compat_props_add(m->compat_props, hw_compat_rhel_9_5,
--
2.39.3

27
SOURCES/0025-arm-ensure-compatibility-of-virt-rhel9.patch
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@ -0,0 +1,27 @@
From 17c3bccf2f2804772ab60bf4f04d7437f13ed48a Mon Sep 17 00:00:00 2001
From: Sebastian Ott <sebott@redhat.com>
Date: Wed, 4 Sep 2024 15:52:00 +0200
Subject: arm: ensure compatibility of virt-rhel9*
Signed-off-by: Sebastian Ott <sebott@redhat.com>
---
hw/arm/virt.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/hw/arm/virt.c b/hw/arm/virt.c
index 3374d3b0bc..31a71a7f45 100644
--- a/hw/arm/virt.c
+++ b/hw/arm/virt.c
@@ -3582,6 +3582,9 @@ DEFINE_VIRT_MACHINE(2, 6)
static void virt_rhel_machine_9_4_0_options(MachineClass *mc)
{
+ /* From virt_machine_9_0_options() */
+ mc->smbios_memory_device_size = 16 * GiB;
+
compat_props_add(mc->compat_props, hw_compat_rhel_10_0, hw_compat_rhel_10_0_len);
compat_props_add(mc->compat_props, hw_compat_rhel_9_5, hw_compat_rhel_9_5_len);
}
--
2.39.3

10
SOURCES/95-kvm-memlock.conf
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@ -0,0 +1,10 @@
# The KVM HV implementation on Power can require a significant amount
# of unswappable memory (about half of which also needs to be host
# physically contiguous) to hold the guest's Hash Page Table (HPT) -
# roughly 1/64th of the guest's RAM size, minimum 16MiB.
#
# These limits allow unprivileged users to start smallish VMs, such as
# those used by libguestfs.
#
* hard memlock 65536
* soft memlock 65536

2
SOURCES/99-qemu-guest-agent.rules
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@ -0,0 +1,2 @@
SUBSYSTEM=="virtio-ports", ATTR{name}=="org.qemu.guest_agent.0", \
TAG+="systemd" ENV{SYSTEMD_WANTS}="qemu-guest-agent.service"

39
SOURCES/README.tests
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@ -0,0 +1,39 @@
qemu-kvm-tests README
=====================
The qemu-kvm-tests rpm contains tests that can be used to verify the
functionality of the installed qemu-kvm package
When installed, the files from this rpm will be arranged in the following
directory structure
tests-src/
├── README
├── scripts
│   ├── qemu.py
│   └── qmp
└── tests
├── acceptance
├── Makefile.include
└── qemu-iotests
The tests/ directory within the tests-src/ directory is setup to remain a copy
of a subset of the tests/ directory from the QEMU source tree
The avocado_qemu tests and qemu-iotests, along with files required for the
execution of the avocado_qemu tests (scripts/qemu.py and scripts/qmp/) will be
installed in a new location - /usr/lib64/qemu-kvm/tests-src/
avocado_qemu tests:
The avocado_qemu tests can be executed by running the following avocado command:
avocado run -p qemu_bin=/usr/libexec/qemu-kvm /usr/lib64/qemu-kvm/tests/acceptance/
Avocado needs to be installed separately using either pip or from source as
Avocado is not being packaged for RHEL.
qemu-iotests:
symlinks to corresponding binaries need to be created for QEMU_PROG,
QEMU_IO_PROG, QEMU_IMG_PROG, and QEMU_NBD_PROG before the iotests can be
executed.
The primary purpose of this package is to make these tests available to be
executed as gating tests for the qemu-kvm in the RHEL OSCI environment.

1
SOURCES/bridge.conf
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allow virbr0

76
SOURCES/kvm-RH-Author-Shaoqin-Huang-shahuang-redhat.com.patch
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@ -0,0 +1,76 @@
From 5110e137294163ae43a61376485a7f610bf496f3 Mon Sep 17 00:00:00 2001
From: Shaoqin Huang <shahuang@redhat.com>
Date: Wed, 22 May 2024 03:23:28 -0400
Subject: [PATCH 8/9] RH-Author: Shaoqin Huang <shahuang@redhat.com >
RH-MergeRequest: 271: hw/arm/virt: Fix Manufacturer and Product Name in
emulated SMBIOS mode RH-Jira: RHEL-38374 RH-Acked-by: Cornelia Huck
<cohuck@redhat.com> RH-Acked-by: Miroslav Rezanina <mrezanin@redhat.com>
RH-Acked-by: Eric Auger <eric.auger@redhat.com> RH-Commit: [8/8]
d1daacc6ed427094cf92a9ecc66af8171950c718 (shahuang/qemu-kvm)
---
hw/arm/virt.c | 15 +++++++++++++--
include/hw/arm/virt.h | 1 +
2 files changed, 14 insertions(+), 2 deletions(-)
diff --git a/hw/arm/virt.c b/hw/arm/virt.c
index 907c26c635..078098ec3a 100644
--- a/hw/arm/virt.c
+++ b/hw/arm/virt.c
@@ -1711,14 +1711,21 @@ static void virt_build_smbios(VirtMachineState *vms)
uint8_t *smbios_tables, *smbios_anchor;
size_t smbios_tables_len, smbios_anchor_len;
struct smbios_phys_mem_area mem_array;
+ const char *manufacturer = "QEMU";
const char *product = "QEMU Virtual Machine";
+ const char *version = vmc->smbios_old_sys_ver ? "1.0" : mc->name;
if (kvm_enabled()) {
product = "KVM Virtual Machine";
}
- smbios_set_defaults("QEMU", product,
- vmc->smbios_old_sys_ver ? "1.0" : mc->name,
+ if (!vmc->manufacturer_product_compat) {
+ manufacturer = "Red Hat";
+ product = "KVM";
+ version = mc->desc;
+ }
+
+ smbios_set_defaults(manufacturer, product, version,
NULL, NULL);
/* build the array of physical mem area from base_memmap */
@@ -3593,6 +3600,8 @@ DEFINE_VIRT_MACHINE(9, 6, 0)
static void virt_rhel_machine_9_4_0_options(MachineClass *mc)
{
+ VirtMachineClass *vmc = VIRT_MACHINE_CLASS(OBJECT_CLASS(mc));
+
virt_rhel_machine_9_6_0_options(mc);
/* From virt_machine_9_0_options() */
@@ -3600,6 +3609,8 @@ static void virt_rhel_machine_9_4_0_options(MachineClass *mc)
compat_props_add(mc->compat_props, hw_compat_rhel_10_0, hw_compat_rhel_10_0_len);
compat_props_add(mc->compat_props, hw_compat_rhel_9_5, hw_compat_rhel_9_5_len);
+
+ vmc->manufacturer_product_compat = true;
}
DEFINE_VIRT_MACHINE(9, 4, 0)
diff --git a/include/hw/arm/virt.h b/include/hw/arm/virt.h
index a4d937ed45..2fc30a7626 100644
--- a/include/hw/arm/virt.h
+++ b/include/hw/arm/virt.h
@@ -134,6 +134,7 @@ struct VirtMachineClass {
bool no_cpu_topology;
bool no_tcg_lpa2;
bool no_ns_el2_virt_timer_irq;
+ bool manufacturer_product_compat;
};
struct VirtMachineState {
--
2.39.3

49
SOURCES/kvm-arm-create-new-virt-machine-type-for-rhel-9.6.patch
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@ -0,0 +1,49 @@
From 60d59db99f0527eaf0ce8d3a18d8333aa77a03f2 Mon Sep 17 00:00:00 2001
From: Sebastian Ott <sebott@redhat.com>
Date: Thu, 5 Sep 2024 13:53:13 +0200
Subject: [PATCH 2/9] arm: create new virt machine type for rhel 9.6
RH-Author: Sebastian Ott <sebott@redhat.com>
RH-MergeRequest: 270: RHEL10 machine types
RH-Jira: RHEL-29002 RHEL-29003 RHEL-35587 RHEL-38411 RHEL-45141 RHEL-52318 RHEL-52320
RH-Acked-by: Thomas Huth <thuth@redhat.com>
RH-Acked-by: Cornelia Huck <cohuck@redhat.com>
RH-Acked-by: Eric Auger <eric.auger@redhat.com>
RH-Commit: [2/7] 0179f5a7a177f53b58ff9b82bd09217e183f258b (seott1/cos-qemu-kvm)
Signed-off-by: Sebastian Ott <sebott@redhat.com>
---
hw/arm/virt.c | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/hw/arm/virt.c b/hw/arm/virt.c
index 31a71a7f45..f94be8656c 100644
--- a/hw/arm/virt.c
+++ b/hw/arm/virt.c
@@ -3580,15 +3580,22 @@ static void virt_machine_2_6_options(MachineClass *mc)
DEFINE_VIRT_MACHINE(2, 6)
#endif /* disabled for RHEL */
+static void virt_rhel_machine_9_6_0_options(MachineClass *mc)
+{
+}
+DEFINE_VIRT_MACHINE_AS_LATEST(9, 6, 0)
+
static void virt_rhel_machine_9_4_0_options(MachineClass *mc)
{
+ virt_rhel_machine_9_6_0_options(mc);
+
/* From virt_machine_9_0_options() */
mc->smbios_memory_device_size = 16 * GiB;
compat_props_add(mc->compat_props, hw_compat_rhel_10_0, hw_compat_rhel_10_0_len);
compat_props_add(mc->compat_props, hw_compat_rhel_9_5, hw_compat_rhel_9_5_len);
}
-DEFINE_VIRT_MACHINE_AS_LATEST(9, 4, 0)
+DEFINE_VIRT_MACHINE(9, 4, 0)
static void virt_rhel_machine_9_2_0_options(MachineClass *mc)
{
--
2.39.3

45
SOURCES/kvm-arm-create-virt-machine-type-for-rhel10.patch
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@ -0,0 +1,45 @@
From 704596b05f7dcdfa98857b71fed295d0005d4acc Mon Sep 17 00:00:00 2001
From: Sebastian Ott <sebott@redhat.com>
Date: Thu, 22 Aug 2024 17:08:26 +0200
Subject: [PATCH 5/9] arm: create virt machine type for rhel10
RH-Author: Sebastian Ott <sebott@redhat.com>
RH-MergeRequest: 270: RHEL10 machine types
RH-Jira: RHEL-29002 RHEL-29003 RHEL-35587 RHEL-38411 RHEL-45141 RHEL-52318 RHEL-52320
RH-Acked-by: Thomas Huth <thuth@redhat.com>
RH-Acked-by: Cornelia Huck <cohuck@redhat.com>
RH-Acked-by: Eric Auger <eric.auger@redhat.com>
RH-Commit: [5/7] cd8f31de4cd189cd1de69e68c84d823e43473e8c (seott1/cos-qemu-kvm)
Create a new default virt machine type for rhel 10.
Signed-off-by: Sebastian Ott <sebott@redhat.com>
---
hw/arm/virt.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/hw/arm/virt.c b/hw/arm/virt.c
index f94be8656c..907c26c635 100644
--- a/hw/arm/virt.c
+++ b/hw/arm/virt.c
@@ -3580,10 +3580,16 @@ static void virt_machine_2_6_options(MachineClass *mc)
DEFINE_VIRT_MACHINE(2, 6)
#endif /* disabled for RHEL */
+static void virt_rhel_machine_10_0_0_options(MachineClass *mc)
+{
+}
+DEFINE_VIRT_MACHINE_AS_LATEST(10, 0, 0)
+
static void virt_rhel_machine_9_6_0_options(MachineClass *mc)
{
+ virt_rhel_machine_10_0_0_options(mc);
}
-DEFINE_VIRT_MACHINE_AS_LATEST(9, 6, 0)
+DEFINE_VIRT_MACHINE(9, 6, 0)
static void virt_rhel_machine_9_4_0_options(MachineClass *mc)
{
--
2.39.3

39
SOURCES/kvm-qemu-guest-agent-Update-the-logfile-path-of-qga-fsfr.patch
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@ -0,0 +1,39 @@
From 18c53acff0c50491dddac1e9d023b9ad5f540f7f Mon Sep 17 00:00:00 2001
From: Dehan Meng <demeng@redhat.com>
Date: Wed, 4 Sep 2024 16:39:51 +0800
Subject: [PATCH 9/9] qemu-guest-agent: Update the logfile path of
qga-fsfreeze-hook.log
RH-Author: Dehan Meng <demeng@redhat.com>
RH-MergeRequest: 269: qemu-guest-agent: Update the logfile path of qga-fsfreeze-hook.log
RH-Jira: RHEL-57028
RH-Acked-by: Miroslav Rezanina <mrezanin@redhat.com>
RH-Commit: [45/45] eebec1989edade851807d775de75d4d14da01cf2 (6-dehan/src_centosupstream_qemu-kvm)
Since '/var/log/qga-fsfreeze-hook.log' is not included to proper
selinux context 'system_u:object_r:virt_qemu_ga_log_t:s0', it
should be changed to '/var/log/qemu-ga/qga-fsfreeze-hook.log'. And
it's worth to mention that this is RHEL-only change for matching
existing SELinux boolean and policy.
Signed-off-by: Dehan Meng <demeng@redhat.com>
---
scripts/qemu-guest-agent/fsfreeze-hook | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/scripts/qemu-guest-agent/fsfreeze-hook b/scripts/qemu-guest-agent/fsfreeze-hook
index e9b84ec028..70536ba3e3 100755
--- a/scripts/qemu-guest-agent/fsfreeze-hook
+++ b/scripts/qemu-guest-agent/fsfreeze-hook
@@ -7,7 +7,7 @@
# "freeze" argument before the filesystem is frozen. And for fsfreeze-thaw
# request, it is issued with "thaw" argument after filesystem is thawed.
-LOGFILE=/var/log/qga-fsfreeze-hook.log
+LOGFILE=/var/log/qemu-ga/qga-fsfreeze-hook.log
FSFREEZE_D=$(dirname -- "$(realpath $0)")/fsfreeze-hook.d
# Check whether file $1 is a backup or rpm-generated file and should be ignored
--
2.39.3

425
SOURCES/kvm-remove-stale-compat-definitions.patch
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@ -0,0 +1,425 @@
From 3cb4688b0b353296724b75772725e80fe2486958 Mon Sep 17 00:00:00 2001
From: Sebastian Ott <sebott@redhat.com>
Date: Fri, 19 Apr 2024 17:20:49 +0200
Subject: [PATCH 7/9] remove stale compat definitions
RH-Author: Sebastian Ott <sebott@redhat.com>
RH-MergeRequest: 270: RHEL10 machine types
RH-Jira: RHEL-29002 RHEL-29003 RHEL-35587 RHEL-38411 RHEL-45141 RHEL-52318 RHEL-52320
RH-Acked-by: Thomas Huth <thuth@redhat.com>
RH-Acked-by: Cornelia Huck <cohuck@redhat.com>
RH-Acked-by: Eric Auger <eric.auger@redhat.com>
RH-Commit: [7/7] b8dd0980c40974787ed80ccd216c299f0a1aefb7 (seott1/cos-qemu-kvm)
Get rid of unused [pc|hw_compat]_rhel_[7|8]* definitions.
Signed-off-by: Sebastian Ott <sebott@redhat.com>
---
hw/core/machine.c | 196 -------------------------------------------
hw/i386/pc.c | 115 -------------------------
include/hw/boards.h | 24 ------
include/hw/i386/pc.h | 21 -----
4 files changed, 356 deletions(-)
diff --git a/hw/core/machine.c b/hw/core/machine.c
index 9cf8242b32..d95f246f66 100644
--- a/hw/core/machine.c
+++ b/hw/core/machine.c
@@ -407,202 +407,6 @@ GlobalProperty hw_compat_rhel_9_0[] = {
};
const size_t hw_compat_rhel_9_0_len = G_N_ELEMENTS(hw_compat_rhel_9_0);
-GlobalProperty hw_compat_rhel_8_6[] = {
- /* hw_compat_rhel_8_6 bz 2065589 */
- /*
- * vhost-vsock device in RHEL 8 kernels doesn't support seqpacket, so
- * we need do disable it downstream on the latest hw_compat_rhel_8.
- */
- { "vhost-vsock-device", "seqpacket", "off" },
-};
-const size_t hw_compat_rhel_8_6_len = G_N_ELEMENTS(hw_compat_rhel_8_6);
-
-/*
- * Mostly the same as hw_compat_6_0 and hw_compat_6_1
- */
-GlobalProperty hw_compat_rhel_8_5[] = {
- /* hw_compat_rhel_8_5 from hw_compat_6_0 */
- { "gpex-pcihost", "allow-unmapped-accesses", "false" },
- /* hw_compat_rhel_8_5 from hw_compat_6_0 */
- { "i8042", "extended-state", "false"},
- /* hw_compat_rhel_8_5 from hw_compat_6_0 */
- { "nvme-ns", "eui64-default", "off"},
- /* hw_compat_rhel_8_5 from hw_compat_6_0 */
- { "e1000", "init-vet", "off" },
- /* hw_compat_rhel_8_5 from hw_compat_6_0 */
- { "e1000e", "init-vet", "off" },
- /* hw_compat_rhel_8_5 from hw_compat_6_0 */
- { "vhost-vsock-device", "seqpacket", "off" },
- /* hw_compat_rhel_8_5 from hw_compat_6_1 */
- { "vhost-user-vsock-device", "seqpacket", "off" },
- /* hw_compat_rhel_8_5 from hw_compat_6_1 */
- { "nvme-ns", "shared", "off" },
-};
-const size_t hw_compat_rhel_8_5_len = G_N_ELEMENTS(hw_compat_rhel_8_5);
-
-/*
- * Mostly the same as hw_compat_5_2
- */
-GlobalProperty hw_compat_rhel_8_4[] = {
- /* hw_compat_rhel_8_4 from hw_compat_5_2 */
- { "ICH9-LPC", "smm-compat", "on"},
- /* hw_compat_rhel_8_4 from hw_compat_5_2 */
- { "PIIX4_PM", "smm-compat", "on"},
- /* hw_compat_rhel_8_4 from hw_compat_5_2 */
- { "virtio-blk-device", "report-discard-granularity", "off" },
- /* hw_compat_rhel_8_4 from hw_compat_5_2 */
- /*
- * Upstream incorrectly had "virtio-net-pci" instead of "virtio-net-pci-base",
- * (https://bugzilla.redhat.com/show_bug.cgi?id=1999141)
- */
- { "virtio-net-pci-base", "vectors", "3"},
-};
-const size_t hw_compat_rhel_8_4_len = G_N_ELEMENTS(hw_compat_rhel_8_4);
-
-/*
- * Mostly the same as hw_compat_5_1
- */
-GlobalProperty hw_compat_rhel_8_3[] = {
- /* hw_compat_rhel_8_3 from hw_compat_5_1 */
- { "vhost-scsi", "num_queues", "1"},
- /* hw_compat_rhel_8_3 from hw_compat_5_1 */
- { "vhost-user-blk", "num-queues", "1"},
- /* hw_compat_rhel_8_3 from hw_compat_5_1 */
- { "vhost-user-scsi", "num_queues", "1"},
- /* hw_compat_rhel_8_3 from hw_compat_5_1 */
- { "virtio-blk-device", "num-queues", "1"},
- /* hw_compat_rhel_8_3 from hw_compat_5_1 */
- { "virtio-scsi-device", "num_queues", "1"},
- /* hw_compat_rhel_8_3 from hw_compat_5_1 */
- { "nvme", "use-intel-id", "on"},
- /* hw_compat_rhel_8_3 from hw_compat_5_1 */
- { "pvpanic", "events", "1"}, /* PVPANIC_PANICKED */
- /* hw_compat_rhel_8_3 from hw_compat_5_1 */
- { "pl011", "migrate-clk", "off" },
- /* hw_compat_rhel_8_3 bz 1912846 */
- { "pci-xhci", "x-rh-late-msi-cap", "off" },
- /* hw_compat_rhel_8_3 from hw_compat_5_1 */
- { "virtio-pci", "x-ats-page-aligned", "off"},
-};
-const size_t hw_compat_rhel_8_3_len = G_N_ELEMENTS(hw_compat_rhel_8_3);
-
-/*
- * The same as hw_compat_4_2 + hw_compat_5_0
- */
-GlobalProperty hw_compat_rhel_8_2[] = {
- /* hw_compat_rhel_8_2 from hw_compat_4_2 */
- { "virtio-blk-device", "queue-size", "128"},
- /* hw_compat_rhel_8_2 from hw_compat_4_2 */
- { "virtio-scsi-device", "virtqueue_size", "128"},
- /* hw_compat_rhel_8_2 from hw_compat_4_2 */
- { "virtio-blk-device", "x-enable-wce-if-config-wce", "off" },
- /* hw_compat_rhel_8_2 from hw_compat_4_2 */
- { "virtio-blk-device", "seg-max-adjust", "off"},
- /* hw_compat_rhel_8_2 from hw_compat_4_2 */
- { "virtio-scsi-device", "seg_max_adjust", "off"},
- /* hw_compat_rhel_8_2 from hw_compat_4_2 */
- { "vhost-blk-device", "seg_max_adjust", "off"},
- /* hw_compat_rhel_8_2 from hw_compat_4_2 */
- { "usb-host", "suppress-remote-wake", "off" },
- /* hw_compat_rhel_8_2 from hw_compat_4_2 */
- { "usb-redir", "suppress-remote-wake", "off" },
- /* hw_compat_rhel_8_2 from hw_compat_4_2 */
- { "qxl", "revision", "4" },
- /* hw_compat_rhel_8_2 from hw_compat_4_2 */
- { "qxl-vga", "revision", "4" },
- /* hw_compat_rhel_8_2 from hw_compat_4_2 */
- { "fw_cfg", "acpi-mr-restore", "false" },
- /* hw_compat_rhel_8_2 from hw_compat_4_2 */
- { "virtio-device", "use-disabled-flag", "false" },
- /* hw_compat_rhel_8_2 from hw_compat_5_0 */
- { "pci-host-bridge", "x-config-reg-migration-enabled", "off" },
- /* hw_compat_rhel_8_2 from hw_compat_5_0 */
- { "virtio-balloon-device", "page-poison", "false" },
- /* hw_compat_rhel_8_2 from hw_compat_5_0 */
- { "vmport", "x-read-set-eax", "off" },
- /* hw_compat_rhel_8_2 from hw_compat_5_0 */
- { "vmport", "x-signal-unsupported-cmd", "off" },
- /* hw_compat_rhel_8_2 from hw_compat_5_0 */
- { "vmport", "x-report-vmx-type", "off" },
- /* hw_compat_rhel_8_2 from hw_compat_5_0 */
- { "vmport", "x-cmds-v2", "off" },
- /* hw_compat_rhel_8_2 from hw_compat_5_0 */
- { "virtio-device", "x-disable-legacy-check", "true" },
-};
-const size_t hw_compat_rhel_8_2_len = G_N_ELEMENTS(hw_compat_rhel_8_2);
-
-/*
- * The same as hw_compat_4_1
- */
-GlobalProperty hw_compat_rhel_8_1[] = {
- /* hw_compat_rhel_8_1 from hw_compat_4_1 */
- { "virtio-pci", "x-pcie-flr-init", "off" },
-};
-const size_t hw_compat_rhel_8_1_len = G_N_ELEMENTS(hw_compat_rhel_8_1);
-
-/* The same as hw_compat_3_1
- * format of array has been changed by:
- * 6c36bddf5340 ("machine: Use shorter format for GlobalProperty arrays")
- */
-GlobalProperty hw_compat_rhel_8_0[] = {
- /* hw_compat_rhel_8_0 from hw_compat_3_1 */
- { "pcie-root-port", "x-speed", "2_5" },
- /* hw_compat_rhel_8_0 from hw_compat_3_1 */
- { "pcie-root-port", "x-width", "1" },
- /* hw_compat_rhel_8_0 from hw_compat_3_1 */
- { "memory-backend-file", "x-use-canonical-path-for-ramblock-id", "true" },
- /* hw_compat_rhel_8_0 from hw_compat_3_1 */
- { "memory-backend-memfd", "x-use-canonical-path-for-ramblock-id", "true" },
- /* hw_compat_rhel_8_0 from hw_compat_3_1 */
- { "tpm-crb", "ppi", "false" },
- /* hw_compat_rhel_8_0 from hw_compat_3_1 */
- { "tpm-tis", "ppi", "false" },
- /* hw_compat_rhel_8_0 from hw_compat_3_1 */
- { "usb-kbd", "serial", "42" },
- /* hw_compat_rhel_8_0 from hw_compat_3_1 */
- { "usb-mouse", "serial", "42" },
- /* hw_compat_rhel_8_0 from hw_compat_3_1 */
- { "usb-tablet", "serial", "42" },
- /* hw_compat_rhel_8_0 from hw_compat_3_1 */
- { "virtio-blk-device", "discard", "false" },
- /* hw_compat_rhel_8_0 from hw_compat_3_1 */
- { "virtio-blk-device", "write-zeroes", "false" },
- /* hw_compat_rhel_8_0 from hw_compat_4_0 */
- { "VGA", "edid", "false" },
- /* hw_compat_rhel_8_0 from hw_compat_4_0 */
- { "secondary-vga", "edid", "false" },
- /* hw_compat_rhel_8_0 from hw_compat_4_0 */
- { "bochs-display", "edid", "false" },
- /* hw_compat_rhel_8_0 from hw_compat_4_0 */
- { "virtio-vga", "edid", "false" },
- /* hw_compat_rhel_8_0 from hw_compat_4_0 */
- { "virtio-gpu-device", "edid", "false" },
- /* hw_compat_rhel_8_0 from hw_compat_4_0 */
- { "virtio-device", "use-started", "false" },
- /* hw_compat_rhel_8_0 from hw_compat_3_1 - that was added in 4.1 */
- { "pcie-root-port-base", "disable-acs", "true" },
-};
-const size_t hw_compat_rhel_8_0_len = G_N_ELEMENTS(hw_compat_rhel_8_0);
-
-/* The same as hw_compat_3_0 + hw_compat_2_12
- * except that
- * there's nothing in 3_0
- * migration.decompress-error-check=off was in 7.5 from bz 1584139
- */
-GlobalProperty hw_compat_rhel_7_6[] = {
- /* hw_compat_rhel_7_6 from hw_compat_2_12 */
- { "hda-audio", "use-timer", "false" },
- /* hw_compat_rhel_7_6 from hw_compat_2_12 */
- { "cirrus-vga", "global-vmstate", "true" },
- /* hw_compat_rhel_7_6 from hw_compat_2_12 */
- { "VGA", "global-vmstate", "true" },
- /* hw_compat_rhel_7_6 from hw_compat_2_12 */
- { "vmware-svga", "global-vmstate", "true" },
- /* hw_compat_rhel_7_6 from hw_compat_2_12 */
- { "qxl-vga", "global-vmstate", "true" },
-};
-const size_t hw_compat_rhel_7_6_len = G_N_ELEMENTS(hw_compat_rhel_7_6);
-
MachineState *current_machine;
static char *machine_get_kernel(Object *obj, Error **errp)
diff --git a/hw/i386/pc.c b/hw/i386/pc.c
index a49d346d2e..7af762065f 100644
--- a/hw/i386/pc.c
+++ b/hw/i386/pc.c
@@ -316,121 +316,6 @@ GlobalProperty pc_rhel_9_0_compat[] = {
};
const size_t pc_rhel_9_0_compat_len = G_N_ELEMENTS(pc_rhel_9_0_compat);
-GlobalProperty pc_rhel_8_5_compat[] = {
- /* pc_rhel_8_5_compat from pc_compat_6_0 */
- { "qemu64" "-" TYPE_X86_CPU, "family", "6" },
- /* pc_rhel_8_5_compat from pc_compat_6_0 */
- { "qemu64" "-" TYPE_X86_CPU, "model", "6" },
- /* pc_rhel_8_5_compat from pc_compat_6_0 */
- { "qemu64" "-" TYPE_X86_CPU, "stepping", "3" },
- /* pc_rhel_8_5_compat from pc_compat_6_0 */
- { TYPE_X86_CPU, "x-vendor-cpuid-only", "off" },
- /* pc_rhel_8_5_compat from pc_compat_6_0 */
- { "ICH9-LPC", ACPI_PM_PROP_ACPI_PCIHP_BRIDGE, "off" },
-
- /* pc_rhel_8_5_compat from pc_compat_6_1 */
- { TYPE_X86_CPU, "hv-version-id-build", "0x1bbc" },
- /* pc_rhel_8_5_compat from pc_compat_6_1 */
- { TYPE_X86_CPU, "hv-version-id-major", "0x0006" },
- /* pc_rhel_8_5_compat from pc_compat_6_1 */
- { TYPE_X86_CPU, "hv-version-id-minor", "0x0001" },
-};
-const size_t pc_rhel_8_5_compat_len = G_N_ELEMENTS(pc_rhel_8_5_compat);
-
-GlobalProperty pc_rhel_8_4_compat[] = {
- /* pc_rhel_8_4_compat from pc_compat_5_2 */
- { "ICH9-LPC", "x-smi-cpu-hotunplug", "off" },
- { TYPE_X86_CPU, "kvm-asyncpf-int", "off" },
-};
-const size_t pc_rhel_8_4_compat_len = G_N_ELEMENTS(pc_rhel_8_4_compat);
-
-GlobalProperty pc_rhel_8_3_compat[] = {
- /* pc_rhel_8_3_compat from pc_compat_5_1 */
- { "ICH9-LPC", "x-smi-cpu-hotplug", "off" },
-};
-const size_t pc_rhel_8_3_compat_len = G_N_ELEMENTS(pc_rhel_8_3_compat);
-
-GlobalProperty pc_rhel_8_2_compat[] = {
- /* pc_rhel_8_2_compat from pc_compat_4_2 */
- { "mch", "smbase-smram", "off" },
-};
-const size_t pc_rhel_8_2_compat_len = G_N_ELEMENTS(pc_rhel_8_2_compat);
-
-/* pc_rhel_8_1_compat is empty since pc_4_1_compat is */
-GlobalProperty pc_rhel_8_1_compat[] = { };
-const size_t pc_rhel_8_1_compat_len = G_N_ELEMENTS(pc_rhel_8_1_compat);
-
-GlobalProperty pc_rhel_8_0_compat[] = {
- /* pc_rhel_8_0_compat from pc_compat_3_1 */
- { "intel-iommu", "dma-drain", "off" },
- /* pc_rhel_8_0_compat from pc_compat_3_1 */
- { "Opteron_G3" "-" TYPE_X86_CPU, "rdtscp", "off" },
- /* pc_rhel_8_0_compat from pc_compat_3_1 */
- { "Opteron_G4" "-" TYPE_X86_CPU, "rdtscp", "off" },
- /* pc_rhel_8_0_compat from pc_compat_3_1 */
- { "Opteron_G4" "-" TYPE_X86_CPU, "npt", "off" },
- /* pc_rhel_8_0_compat from pc_compat_3_1 */
- { "Opteron_G4" "-" TYPE_X86_CPU, "nrip-save", "off" },
- /* pc_rhel_8_0_compat from pc_compat_3_1 */
- { "Opteron_G5" "-" TYPE_X86_CPU, "rdtscp", "off" },
- /* pc_rhel_8_0_compat from pc_compat_3_1 */
- { "Opteron_G5" "-" TYPE_X86_CPU, "npt", "off" },
- /* pc_rhel_8_0_compat from pc_compat_3_1 */
- { "Opteron_G5" "-" TYPE_X86_CPU, "nrip-save", "off" },
- /* pc_rhel_8_0_compat from pc_compat_3_1 */
- { "EPYC" "-" TYPE_X86_CPU, "npt", "off" },
- /* pc_rhel_8_0_compat from pc_compat_3_1 */
- { "EPYC" "-" TYPE_X86_CPU, "nrip-save", "off" },
- /* pc_rhel_8_0_compat from pc_compat_3_1 */
- { "EPYC-IBPB" "-" TYPE_X86_CPU, "npt", "off" },
- /* pc_rhel_8_0_compat from pc_compat_3_1 */
- { "EPYC-IBPB" "-" TYPE_X86_CPU, "nrip-save", "off" },
- /** The mpx=on entries from pc_compat_3_1 are in pc_rhel_7_6_compat **/
- /* pc_rhel_8_0_compat from pc_compat_3_1 */
- { "Cascadelake-Server" "-" TYPE_X86_CPU, "stepping", "5" },
- /* pc_rhel_8_0_compat from pc_compat_3_1 */
- { TYPE_X86_CPU, "x-intel-pt-auto-level", "off" },
-};
-const size_t pc_rhel_8_0_compat_len = G_N_ELEMENTS(pc_rhel_8_0_compat);
-
-/* Similar to PC_COMPAT_3_0 + PC_COMPAT_2_12, but:
- * all of the 2_12 stuff was already in 7.6 from bz 1481253
- * x-migrate-smi-count comes from PC_COMPAT_2_11 but
- * is really tied to kernel version so keep it off on 7.x
- * machine types irrespective of host.
- */
-GlobalProperty pc_rhel_7_6_compat[] = {
- /* pc_rhel_7_6_compat from pc_compat_3_0 */
- { TYPE_X86_CPU, "x-hv-synic-kvm-only", "on" },
- /* pc_rhel_7_6_compat from pc_compat_3_0 */
- { "Skylake-Server" "-" TYPE_X86_CPU, "pku", "off" },
- /* pc_rhel_7_6_compat from pc_compat_3_0 */
- { "Skylake-Server-IBRS" "-" TYPE_X86_CPU, "pku", "off" },
- /* pc_rhel_7_6_compat from pc_compat_2_11 */
- { TYPE_X86_CPU, "x-migrate-smi-count", "off" },
- /* pc_rhel_7_6_compat from pc_compat_2_11 */
- { "Skylake-Client" "-" TYPE_X86_CPU, "mpx", "on" },
- /* pc_rhel_7_6_compat from pc_compat_2_11 */
- { "Skylake-Client-IBRS" "-" TYPE_X86_CPU, "mpx", "on" },
- /* pc_rhel_7_6_compat from pc_compat_2_11 */
- { "Skylake-Server" "-" TYPE_X86_CPU, "mpx", "on" },
- /* pc_rhel_7_6_compat from pc_compat_2_11 */
- { "Skylake-Server-IBRS" "-" TYPE_X86_CPU, "mpx", "on" },
- /* pc_rhel_7_6_compat from pc_compat_2_11 */
- { "Cascadelake-Server" "-" TYPE_X86_CPU, "mpx", "on" },
- /* pc_rhel_7_6_compat from pc_compat_2_11 */
- { "Icelake-Client" "-" TYPE_X86_CPU, "mpx", "on" },
- /* pc_rhel_7_6_compat from pc_compat_2_11 */
- { "Icelake-Server" "-" TYPE_X86_CPU, "mpx", "on" },
-};
-const size_t pc_rhel_7_6_compat_len = G_N_ELEMENTS(pc_rhel_7_6_compat);
-
-/*
- * The PC_RHEL_*_COMPAT serve the same purpose for RHEL-7 machine
- * types as the PC_COMPAT_* do for upstream types.
- * PC_RHEL_7_*_COMPAT apply both to i440fx and q35 types.
- */
-
GSIState *pc_gsi_create(qemu_irq **irqs, bool pci_enabled)
{
GSIState *s;
diff --git a/include/hw/boards.h b/include/hw/boards.h
index 6d98aaf4c7..ac917b87fb 100644
--- a/include/hw/boards.h
+++ b/include/hw/boards.h
@@ -823,29 +823,5 @@ extern const size_t hw_compat_rhel_9_1_len;
extern GlobalProperty hw_compat_rhel_9_0[];
extern const size_t hw_compat_rhel_9_0_len;
-extern GlobalProperty hw_compat_rhel_8_6[];
-extern const size_t hw_compat_rhel_8_6_len;
-
-extern GlobalProperty hw_compat_rhel_8_5[];
-extern const size_t hw_compat_rhel_8_5_len;
-
-extern GlobalProperty hw_compat_rhel_8_4[];
-extern const size_t hw_compat_rhel_8_4_len;
-
-extern GlobalProperty hw_compat_rhel_8_3[];
-extern const size_t hw_compat_rhel_8_3_len;
-
-extern GlobalProperty hw_compat_rhel_8_2[];
-extern const size_t hw_compat_rhel_8_2_len;
-
-extern GlobalProperty hw_compat_rhel_8_1[];
-extern const size_t hw_compat_rhel_8_1_len;
-
-extern GlobalProperty hw_compat_rhel_8_0[];
-extern const size_t hw_compat_rhel_8_0_len;
-
-extern GlobalProperty hw_compat_rhel_7_6[];
-extern const size_t hw_compat_rhel_7_6_len;
-
extern const char *rhel_old_machine_deprecation;
#endif
diff --git a/include/hw/i386/pc.h b/include/hw/i386/pc.h
index 8e9597f40f..61609027d0 100644
--- a/include/hw/i386/pc.h
+++ b/include/hw/i386/pc.h
@@ -314,27 +314,6 @@ extern const size_t pc_rhel_9_2_compat_len;
extern GlobalProperty pc_rhel_9_0_compat[];
extern const size_t pc_rhel_9_0_compat_len;
-extern GlobalProperty pc_rhel_8_5_compat[];
-extern const size_t pc_rhel_8_5_compat_len;
-
-extern GlobalProperty pc_rhel_8_4_compat[];
-extern const size_t pc_rhel_8_4_compat_len;
-
-extern GlobalProperty pc_rhel_8_3_compat[];
-extern const size_t pc_rhel_8_3_compat_len;
-
-extern GlobalProperty pc_rhel_8_2_compat[];
-extern const size_t pc_rhel_8_2_compat_len;
-
-extern GlobalProperty pc_rhel_8_1_compat[];
-extern const size_t pc_rhel_8_1_compat_len;
-
-extern GlobalProperty pc_rhel_8_0_compat[];
-extern const size_t pc_rhel_8_0_compat_len;
-
-extern GlobalProperty pc_rhel_7_6_compat[];
-extern const size_t pc_rhel_7_6_compat_len;
-
#define DEFINE_PC_MACHINE(suffix, namestr, initfn, optsfn) \
static void pc_machine_##suffix##_class_init(ObjectClass *oc, void *data) \
{ \
--
2.39.3

19
SOURCES/kvm-s390x.conf
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# User changes in this file are preserved across upgrades.
#
# Setting "modprobe kvm nested=1" only enables Nested Virtualization until
# the next reboot or module reload. Uncomment the option below to enable
# the feature permanently.
#
#options kvm nested=1
#
#
# Setting "modprobe kvm hpage=1" only enables Huge Page Backing (1MB)
# support until the next reboot or module reload. Uncomment the option
# below to enable the feature permanently.
#
# Note: - Incompatible with "nested=1". Loading the module will fail.
# - Dirty page logging will be performed on a 1MB (not 4KB) basis,
# which can result in a lot of data having to be transferred during
# migration, and therefore taking very long to converge.
#
#options kvm hpage=1

50
SOURCES/kvm-x86-create-new-pc-q35-machine-type-for-rhel-9.6.patch
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From a498476ecdb2b81b7feae6bf496f0b8caa68d2e7 Mon Sep 17 00:00:00 2001
From: Sebastian Ott <sebott@redhat.com>
Date: Thu, 5 Sep 2024 13:58:44 +0200
Subject: [PATCH 1/9] x86: create new pc-q35 machine type for rhel 9.6
RH-Author: Sebastian Ott <sebott@redhat.com>
RH-MergeRequest: 270: RHEL10 machine types
RH-Jira: RHEL-29002 RHEL-29003 RHEL-35587 RHEL-38411 RHEL-45141 RHEL-52318 RHEL-52320
RH-Acked-by: Thomas Huth <thuth@redhat.com>
RH-Acked-by: Cornelia Huck <cohuck@redhat.com>
RH-Acked-by: Eric Auger <eric.auger@redhat.com>
RH-Commit: [1/7] 3c735a074e629eee589d5acf8fdace6517c57c54 (seott1/cos-qemu-kvm)
Signed-off-by: Sebastian Ott <sebott@redhat.com>
---
hw/i386/pc_q35.c | 14 +++++++++++++-
1 file changed, 13 insertions(+), 1 deletion(-)
diff --git a/hw/i386/pc_q35.c b/hw/i386/pc_q35.c
index a05df61cfc..6ee032e91e 100644
--- a/hw/i386/pc_q35.c
+++ b/hw/i386/pc_q35.c
@@ -672,11 +672,23 @@ DEFINE_Q35_MACHINE(2, 4);
/* Red Hat Enterprise Linux machine types */
-static void pc_q35_rhel_machine_9_4_0_options(MachineClass *m)
+static void pc_q35_rhel_machine_9_6_0_options(MachineClass *m)
{
PCMachineClass *pcmc = PC_MACHINE_CLASS(m);
pc_q35_machine_options(m);
+ m->desc = "RHEL-9.6.0 PC (Q35 + ICH9, 2009)";
+ pcmc->smbios_stream_product = "RHEL";
+ pcmc->smbios_stream_version = "9.6.0";
+}
+
+DEFINE_Q35_MACHINE_BUGFIX(9, 6, 0);
+
+static void pc_q35_rhel_machine_9_4_0_options(MachineClass *m)
+{
+ PCMachineClass *pcmc = PC_MACHINE_CLASS(m);
+ pc_q35_rhel_machine_9_6_0_options(m);
m->desc = "RHEL-9.4.0 PC (Q35 + ICH9, 2009)";
+ m->alias = NULL;
pcmc->smbios_stream_product = "RHEL";
pcmc->smbios_stream_version = "9.4.0";
--
2.39.3

79
SOURCES/kvm-x86-create-pc-i440fx-machine-type-for-rhel10.patch
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From e31809f655d2298a4e21e317c8c6cb453a63939b Mon Sep 17 00:00:00 2001
From: Sebastian Ott <sebott@redhat.com>
Date: Tue, 28 May 2024 14:04:07 +0200
Subject: [PATCH 3/9] x86: create pc-i440fx machine type for rhel10
RH-Author: Sebastian Ott <sebott@redhat.com>
RH-MergeRequest: 270: RHEL10 machine types
RH-Jira: RHEL-29002 RHEL-29003 RHEL-35587 RHEL-38411 RHEL-45141 RHEL-52318 RHEL-52320
RH-Acked-by: Thomas Huth <thuth@redhat.com>
RH-Acked-by: Cornelia Huck <cohuck@redhat.com>
RH-Acked-by: Eric Auger <eric.auger@redhat.com>
RH-Commit: [3/7] e5aab53bc07dac21097497ce0d9798c6414dce57 (seott1/cos-qemu-kvm)
Create a new machine type pc-i440fx-rhel10.0.0,
set it as default and alias to pc.
Signed-off-by: Sebastian Ott <sebott@redhat.com>
---
hw/i386/pc_piix.c | 37 +++++++++++++++++++++++++++++++++++--
1 file changed, 35 insertions(+), 2 deletions(-)
diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c
index 447f98b438..663f67aa3a 100644
--- a/hw/i386/pc_piix.c
+++ b/hw/i386/pc_piix.c
@@ -830,6 +830,41 @@ DEFINE_PC_MACHINE(xenfv, "xenfv-3.1", pc_xen_hvm_init,
/* Red Hat Enterprise Linux machine types */
+static void pc_machine_rhel10_options(MachineClass *m)
+{
+ PCMachineClass *pcmc = PC_MACHINE_CLASS(m);
+ ObjectClass *oc = OBJECT_CLASS(m);
+ pcmc->default_south_bridge = TYPE_PIIX3_DEVICE;
+ pcmc->pci_root_uid = 0;
+ pcmc->default_cpu_version = 1;
+
+ m->family = "pc_piix_Y";
+ m->default_machine_opts = "firmware=bios-256k.bin";
+ m->default_display = "std";
+ m->default_nic = "e1000";
+ m->no_parallel = 1;
+ m->no_floppy = 1;
+ machine_class_allow_dynamic_sysbus_dev(m, TYPE_RAMFB_DEVICE);
+
+ object_class_property_add_enum(oc, "x-south-bridge", "PCSouthBridgeOption",
+ &PCSouthBridgeOption_lookup,
+ pc_get_south_bridge,
+ pc_set_south_bridge);
+ object_class_property_set_description(oc, "x-south-bridge",
+ "Use a different south bridge than PIIX3");
+}
+
+static void pc_i440fx_rhel_machine_10_0_0_options(MachineClass *m)
+{
+ pc_machine_rhel10_options(m);
+
+ m->desc = "RHEL 10.0.0 PC (i440FX + PIIX, 1996)";
+ m->deprecation_reason = rhel_old_machine_deprecation;
+ m->alias = "pc";
+ m->is_default = 1;
+}
+DEFINE_I440FX_MACHINE(10, 0, 0);
+
/* Options for the latest rhel7 machine type */
static void pc_machine_rhel7_options(MachineClass *m)
{
@@ -844,8 +879,6 @@ static void pc_machine_rhel7_options(MachineClass *m)
m->auto_enable_numa_with_memdev = false;
machine_class_allow_dynamic_sysbus_dev(m, TYPE_RAMFB_DEVICE);
compat_props_add(m->compat_props, pc_rhel_compat, pc_rhel_compat_len);
- m->alias = "pc";
- m->is_default = 1;
m->smp_props.prefer_sockets = true;
}
--
2.39.3

59
SOURCES/kvm-x86-create-pc-q35-machine-type-for-rhel10.patch
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From 16bd67e1b3706f2e20bda52a5f8ad42742a51f55 Mon Sep 17 00:00:00 2001
From: Sebastian Ott <sebott@redhat.com>
Date: Thu, 22 Aug 2024 17:21:52 +0200
Subject: [PATCH 4/9] x86: create pc-q35 machine type for rhel10
RH-Author: Sebastian Ott <sebott@redhat.com>
RH-MergeRequest: 270: RHEL10 machine types
RH-Jira: RHEL-29002 RHEL-29003 RHEL-35587 RHEL-38411 RHEL-45141 RHEL-52318 RHEL-52320
RH-Acked-by: Thomas Huth <thuth@redhat.com>
RH-Acked-by: Cornelia Huck <cohuck@redhat.com>
RH-Acked-by: Eric Auger <eric.auger@redhat.com>
RH-Commit: [4/7] 86639ee63c884fb97e1f6bc7e24b2773ac2b4a7a (seott1/cos-qemu-kvm)
Create a new machine type pc-q35-rhel10.0.0 with alias q35.
Signed-off-by: Sebastian Ott <sebott@redhat.com>
---
hw/i386/pc_q35.c | 14 ++++++++++++--
1 file changed, 12 insertions(+), 2 deletions(-)
diff --git a/hw/i386/pc_q35.c b/hw/i386/pc_q35.c
index 6ee032e91e..4ad4ad79a4 100644
--- a/hw/i386/pc_q35.c
+++ b/hw/i386/pc_q35.c
@@ -672,11 +672,22 @@ DEFINE_Q35_MACHINE(2, 4);
/* Red Hat Enterprise Linux machine types */
-static void pc_q35_rhel_machine_9_6_0_options(MachineClass *m)
+static void pc_q35_rhel_machine_10_0_0_options(MachineClass *m)
{
PCMachineClass *pcmc = PC_MACHINE_CLASS(m);
pc_q35_machine_options(m);
+ m->desc = "RHEL-10.0.0 PC (Q35 + ICH9, 2009)";
+ pcmc->smbios_stream_product = "RHEL";
+ pcmc->smbios_stream_version = "10.0.0";
+}
+DEFINE_Q35_MACHINE_BUGFIX(10, 0, 0);
+
+static void pc_q35_rhel_machine_9_6_0_options(MachineClass *m)
+{
+ PCMachineClass *pcmc = PC_MACHINE_CLASS(m);
+ pc_q35_rhel_machine_10_0_0_options(m);
m->desc = "RHEL-9.6.0 PC (Q35 + ICH9, 2009)";
+ m->alias = NULL;
pcmc->smbios_stream_product = "RHEL";
pcmc->smbios_stream_version = "9.6.0";
}
@@ -688,7 +699,6 @@ static void pc_q35_rhel_machine_9_4_0_options(MachineClass *m)
PCMachineClass *pcmc = PC_MACHINE_CLASS(m);
pc_q35_rhel_machine_9_6_0_options(m);
m->desc = "RHEL-9.4.0 PC (Q35 + ICH9, 2009)";
- m->alias = NULL;
pcmc->smbios_stream_product = "RHEL";
pcmc->smbios_stream_version = "9.4.0";
--
2.39.3

274
SOURCES/kvm-x86-remove-deprecated-rhel-machine-types.patch
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From e0fdae22db8d3a333d5c01e64d0c063b3d47c553 Mon Sep 17 00:00:00 2001
From: Sebastian Ott <sebott@redhat.com>
Date: Thu, 22 Aug 2024 16:30:08 +0200
Subject: [PATCH 6/9] x86: remove deprecated rhel machine types
RH-Author: Sebastian Ott <sebott@redhat.com>
RH-MergeRequest: 270: RHEL10 machine types
RH-Jira: RHEL-29002 RHEL-29003 RHEL-35587 RHEL-38411 RHEL-45141 RHEL-52318 RHEL-52320
RH-Acked-by: Thomas Huth <thuth@redhat.com>
RH-Acked-by: Cornelia Huck <cohuck@redhat.com>
RH-Acked-by: Eric Auger <eric.auger@redhat.com>
RH-Commit: [6/7] 928c59980a5c5f613e90e4ccfcfcfc08488da519 (seott1/cos-qemu-kvm)
Remove the following deprecated x86 rhel specific machine types:
pc RHEL 7.6.0 PC (i440FX + PIIX, 1996) (alias of pc-i440fx-rhel7.6.0)
pc-i440fx-rhel7.6.0 RHEL 7.6.0 PC (i440FX + PIIX, 1996) (default) (deprecated)
pc-q35-rhel8.6.0 RHEL-8.6.0 PC (Q35 + ICH9, 2009) (deprecated)
pc-q35-rhel8.5.0 RHEL-8.5.0 PC (Q35 + ICH9, 2009) (deprecated)
pc-q35-rhel8.4.0 RHEL-8.4.0 PC (Q35 + ICH9, 2009) (deprecated)
pc-q35-rhel8.3.0 RHEL-8.3.0 PC (Q35 + ICH9, 2009) (deprecated)
pc-q35-rhel8.2.0 RHEL-8.2.0 PC (Q35 + ICH9, 2009) (deprecated)
pc-q35-rhel8.1.0 RHEL-8.1.0 PC (Q35 + ICH9, 2009) (deprecated)
pc-q35-rhel8.0.0 RHEL-8.0.0 PC (Q35 + ICH9, 2009) (deprecated)
pc-q35-rhel7.6.0 RHEL-7.6.0 PC (Q35 + ICH9, 2009) (deprecated)
Signed-off-by: Sebastian Ott <sebott@redhat.com>
---
hw/i386/pc_piix.c | 95 ----------------------------------
hw/i386/pc_q35.c | 128 ----------------------------------------------
2 files changed, 223 deletions(-)
diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c
index 663f67aa3a..96f5997051 100644
--- a/hw/i386/pc_piix.c
+++ b/hw/i386/pc_piix.c
@@ -864,98 +864,3 @@ static void pc_i440fx_rhel_machine_10_0_0_options(MachineClass *m)
m->is_default = 1;
}
DEFINE_I440FX_MACHINE(10, 0, 0);
-
-/* Options for the latest rhel7 machine type */
-static void pc_machine_rhel7_options(MachineClass *m)
-{
- PCMachineClass *pcmc = PC_MACHINE_CLASS(m);
- m->family = "pc_piix_Y";
- m->default_machine_opts = "firmware=bios-256k.bin,hpet=off";
- pcmc->pci_root_uid = 0;
- m->default_nic = "e1000";
- m->default_display = "std";
- m->no_parallel = 1;
- m->numa_mem_supported = true;
- m->auto_enable_numa_with_memdev = false;
- machine_class_allow_dynamic_sysbus_dev(m, TYPE_RAMFB_DEVICE);
- compat_props_add(m->compat_props, pc_rhel_compat, pc_rhel_compat_len);
- m->smp_props.prefer_sockets = true;
-}
-
-static void pc_i440fx_rhel_machine_7_6_0_options(MachineClass *m)
-{
- PCMachineClass *pcmc = PC_MACHINE_CLASS(m);
- ObjectClass *oc = OBJECT_CLASS(m);
- pc_machine_rhel7_options(m);
- m->desc = "RHEL 7.6.0 PC (i440FX + PIIX, 1996)";
- m->async_pf_vmexit_disable = true;
- m->smbus_no_migration_support = true;
-
- pcmc->pvh_enabled = false;
- pcmc->default_cpu_version = CPU_VERSION_LEGACY;
- pcmc->kvmclock_create_always = false;
- /* From pc_i440fx_5_1_machine_options() */
- pcmc->pci_root_uid = 1;
- /* From pc_i440fx_7_0_machine_options() */
- pcmc->enforce_amd_1tb_hole = false;
- /* From pc_i440fx_8_0_machine_options() */
- pcmc->default_smbios_ep_type = SMBIOS_ENTRY_POINT_TYPE_32;
- /* From pc_i440fx_8_1_machine_options() */
- pcmc->broken_32bit_mem_addr_check = true;
- /* Introduced in QEMU 8.2 */
- pcmc->default_south_bridge = TYPE_PIIX3_DEVICE;
-
- object_class_property_add_enum(oc, "x-south-bridge", "PCSouthBridgeOption",
- &PCSouthBridgeOption_lookup,
- pc_get_south_bridge,
- pc_set_south_bridge);
- object_class_property_set_description(oc, "x-south-bridge",
- "Use a different south bridge than PIIX3");
-
- compat_props_add(m->compat_props, hw_compat_rhel_10_0,
- hw_compat_rhel_10_0_len);
- compat_props_add(m->compat_props, hw_compat_rhel_9_5,
- hw_compat_rhel_9_5_len);
- compat_props_add(m->compat_props, hw_compat_rhel_9_4,
- hw_compat_rhel_9_4_len);
- compat_props_add(m->compat_props, hw_compat_rhel_9_3,
- hw_compat_rhel_9_3_len);
- compat_props_add(m->compat_props, pc_rhel_9_3_compat,
- pc_rhel_9_3_compat_len);
- compat_props_add(m->compat_props, hw_compat_rhel_9_2,
- hw_compat_rhel_9_2_len);
- compat_props_add(m->compat_props, pc_rhel_9_2_compat,
- pc_rhel_9_2_compat_len);
- compat_props_add(m->compat_props, hw_compat_rhel_9_1,
- hw_compat_rhel_9_1_len);
- compat_props_add(m->compat_props, hw_compat_rhel_9_0,
- hw_compat_rhel_9_0_len);
- compat_props_add(m->compat_props, pc_rhel_9_0_compat,
- pc_rhel_9_0_compat_len);
- compat_props_add(m->compat_props, hw_compat_rhel_8_6,
- hw_compat_rhel_8_6_len);
- compat_props_add(m->compat_props, hw_compat_rhel_8_5,
- hw_compat_rhel_8_5_len);
- compat_props_add(m->compat_props, pc_rhel_8_5_compat,
- pc_rhel_8_5_compat_len);
- compat_props_add(m->compat_props, hw_compat_rhel_8_4,
- hw_compat_rhel_8_4_len);
- compat_props_add(m->compat_props, pc_rhel_8_4_compat,
- pc_rhel_8_4_compat_len);
- compat_props_add(m->compat_props, hw_compat_rhel_8_3,
- hw_compat_rhel_8_3_len);
- compat_props_add(m->compat_props, pc_rhel_8_3_compat,
- pc_rhel_8_3_compat_len);
- compat_props_add(m->compat_props, hw_compat_rhel_8_2,
- hw_compat_rhel_8_2_len);
- compat_props_add(m->compat_props, pc_rhel_8_2_compat,
- pc_rhel_8_2_compat_len);
- compat_props_add(m->compat_props, hw_compat_rhel_8_1, hw_compat_rhel_8_1_len);
- compat_props_add(m->compat_props, pc_rhel_8_1_compat, pc_rhel_8_1_compat_len);
- compat_props_add(m->compat_props, hw_compat_rhel_8_0, hw_compat_rhel_8_0_len);
- compat_props_add(m->compat_props, pc_rhel_8_0_compat, pc_rhel_8_0_compat_len);
- compat_props_add(m->compat_props, hw_compat_rhel_7_6, hw_compat_rhel_7_6_len);
- compat_props_add(m->compat_props, pc_rhel_7_6_compat, pc_rhel_7_6_compat_len);
-}
-
-DEFINE_I440FX_MACHINE(7, 6, 0);
diff --git a/hw/i386/pc_q35.c b/hw/i386/pc_q35.c
index 4ad4ad79a4..37f54062c8 100644
--- a/hw/i386/pc_q35.c
+++ b/hw/i386/pc_q35.c
@@ -760,131 +760,3 @@ static void pc_q35_rhel_machine_9_0_0_options(MachineClass *m)
}
DEFINE_Q35_MACHINE_BUGFIX(9, 0, 0);
-
-static void pc_q35_rhel_machine_8_6_0_options(MachineClass *m)
-{
- PCMachineClass *pcmc = PC_MACHINE_CLASS(m);
- pc_q35_rhel_machine_9_0_0_options(m);
- m->desc = "RHEL-8.6.0 PC (Q35 + ICH9, 2009)";
- m->alias = NULL;
-
- pcmc->smbios_stream_product = "RHEL-AV";
- pcmc->smbios_stream_version = "8.6.0";
- compat_props_add(m->compat_props, hw_compat_rhel_8_6,
- hw_compat_rhel_8_6_len);
-}
-
-DEFINE_Q35_MACHINE_BUGFIX(8, 6, 0);
-
-static void pc_q35_rhel_machine_8_5_0_options(MachineClass *m)
-{
- PCMachineClass *pcmc = PC_MACHINE_CLASS(m);
- pc_q35_rhel_machine_8_6_0_options(m);
- m->desc = "RHEL-8.5.0 PC (Q35 + ICH9, 2009)";
- m->alias = NULL;
- pcmc->smbios_stream_product = "RHEL-AV";
- pcmc->smbios_stream_version = "8.5.0";
- compat_props_add(m->compat_props, hw_compat_rhel_8_5,
- hw_compat_rhel_8_5_len);
- compat_props_add(m->compat_props, pc_rhel_8_5_compat,
- pc_rhel_8_5_compat_len);
- m->smp_props.prefer_sockets = true;
-}
-
-DEFINE_Q35_MACHINE_BUGFIX(8, 5, 0);
-
-static void pc_q35_rhel_machine_8_4_0_options(MachineClass *m)
-{
- PCMachineClass *pcmc = PC_MACHINE_CLASS(m);
- pc_q35_rhel_machine_8_5_0_options(m);
- m->desc = "RHEL-8.4.0 PC (Q35 + ICH9, 2009)";
- m->alias = NULL;
- pcmc->smbios_stream_product = "RHEL-AV";
- pcmc->smbios_stream_version = "8.4.0";
- compat_props_add(m->compat_props, hw_compat_rhel_8_4,
- hw_compat_rhel_8_4_len);
- compat_props_add(m->compat_props, pc_rhel_8_4_compat,
- pc_rhel_8_4_compat_len);
-}
-
-DEFINE_Q35_MACHINE_BUGFIX(8, 4, 0);
-
-static void pc_q35_rhel_machine_8_3_0_options(MachineClass *m)
-{
- PCMachineClass *pcmc = PC_MACHINE_CLASS(m);
- pc_q35_rhel_machine_8_4_0_options(m);
- m->desc = "RHEL-8.3.0 PC (Q35 + ICH9, 2009)";
- m->alias = NULL;
- pcmc->smbios_stream_product = "RHEL-AV";
- pcmc->smbios_stream_version = "8.3.0";
- compat_props_add(m->compat_props, hw_compat_rhel_8_3,
- hw_compat_rhel_8_3_len);
- compat_props_add(m->compat_props, pc_rhel_8_3_compat,
- pc_rhel_8_3_compat_len);
- /* From pc_q35_5_1_machine_options() */
- pcmc->kvmclock_create_always = false;
- /* From pc_q35_5_1_machine_options() */
- pcmc->pci_root_uid = 1;
-}
-
-DEFINE_Q35_MACHINE_BUGFIX(8, 3, 0);
-
-static void pc_q35_rhel_machine_8_2_0_options(MachineClass *m)
-{
- PCMachineClass *pcmc = PC_MACHINE_CLASS(m);
- pc_q35_rhel_machine_8_3_0_options(m);
- m->desc = "RHEL-8.2.0 PC (Q35 + ICH9, 2009)";
- m->alias = NULL;
- m->numa_mem_supported = true;
- m->auto_enable_numa_with_memdev = false;
- pcmc->smbios_stream_product = "RHEL-AV";
- pcmc->smbios_stream_version = "8.2.0";
- compat_props_add(m->compat_props, hw_compat_rhel_8_2,
- hw_compat_rhel_8_2_len);
- compat_props_add(m->compat_props, pc_rhel_8_2_compat,
- pc_rhel_8_2_compat_len);
-}
-
-DEFINE_Q35_MACHINE_BUGFIX(8, 2, 0);
-
-static void pc_q35_rhel_machine_8_1_0_options(MachineClass *m)
-{
- PCMachineClass *pcmc = PC_MACHINE_CLASS(m);
- pc_q35_rhel_machine_8_2_0_options(m);
- m->desc = "RHEL-8.1.0 PC (Q35 + ICH9, 2009)";
- m->alias = NULL;
- pcmc->smbios_stream_product = NULL;
- pcmc->smbios_stream_version = NULL;
- compat_props_add(m->compat_props, hw_compat_rhel_8_1, hw_compat_rhel_8_1_len);
- compat_props_add(m->compat_props, pc_rhel_8_1_compat, pc_rhel_8_1_compat_len);
-}
-
-DEFINE_Q35_MACHINE_BUGFIX(8, 1, 0);
-
-static void pc_q35_rhel_machine_8_0_0_options(MachineClass *m)
-{
- PCMachineClass *pcmc = PC_MACHINE_CLASS(m);
- pc_q35_rhel_machine_8_1_0_options(m);
- m->desc = "RHEL-8.0.0 PC (Q35 + ICH9, 2009)";
- m->smbus_no_migration_support = true;
- m->alias = NULL;
- pcmc->pvh_enabled = false;
- pcmc->default_cpu_version = CPU_VERSION_LEGACY;
- compat_props_add(m->compat_props, hw_compat_rhel_8_0, hw_compat_rhel_8_0_len);
- compat_props_add(m->compat_props, pc_rhel_8_0_compat, pc_rhel_8_0_compat_len);
-}
-
-DEFINE_Q35_MACHINE_BUGFIX(8, 0, 0);
-
-static void pc_q35_rhel_machine_7_6_0_options(MachineClass *m)
-{
- pc_q35_rhel_machine_8_0_0_options(m);
- m->alias = NULL;
- m->desc = "RHEL-7.6.0 PC (Q35 + ICH9, 2009)";
- m->async_pf_vmexit_disable = true;
- compat_props_add(m->compat_props, hw_compat_rhel_7_6, hw_compat_rhel_7_6_len);
- compat_props_add(m->compat_props, pc_rhel_7_6_compat, pc_rhel_7_6_compat_len);
-}
-
-DEFINE_Q35_MACHINE_BUGFIX(7, 6, 0);
-
--
2.39.3

12
SOURCES/kvm-x86.conf
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@ -0,0 +1,12 @@
# Setting modprobe kvm_intel/kvm_amd nested = 1
# only enables Nested Virtualization until the next reboot or
# module reload. Uncomment the option applicable
# to your system below to enable the feature permanently.
#
# User changes in this file are preserved across upgrades.
#
# For Intel
#options kvm_intel nested=1
#
# For AMD
#options kvm_amd nested=1

3
SOURCES/kvm.conf
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@ -0,0 +1,3 @@
#
# User changes in this file are preserved across upgrades.
#

4
SOURCES/modules-load.conf
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@ -0,0 +1,4 @@
# When using SELinux in libvirt, automatic loading of the kvm.ko kernel
# module might not work when qemu-kvm tries to access /dev/kvm - thus we
# simply always load this module during the boot process already.
kvm

27
SOURCES/qemu-ga.sysconfig
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@ -0,0 +1,27 @@
# This is a systemd environment file, not a shell script.
# It provides settings for "/lib/systemd/system/qemu-guest-agent.service".
# Guest agent command with comma-separated blocked RPCs to disable,
# or empty list to enable all.
#
# You can get the list of RPC commands using "qemu-ga --block-rpcs='?'".
# There should be no spaces between commas and commands in the block list.
# FILTER_RPC_ARGS="--block-rpcs=guest-file-open,guest-file-close,guest-file-read,guest-file-write,guest-file-seek,guest-file-flush,guest-exec,guest-exec-status"
# Guest agent command with comma-separated allowed RPCs to enable,
# or empty list to disable all.
#
# You can get the list of RPC commands using "qemu-ga --allow-rpcs='?'".
# There should be no spaces between commas and commands in the allow list.
FILTER_RPC_ARGS="--allow-rpcs=guest-sync-delimited,guest-sync,guest-ping,guest-get-time,guest-set-time,guest-info,guest-shutdown,guest-fsfreeze-status,guest-fsfreeze-freeze,guest-fsfreeze-freeze-list,guest-fsfreeze-thaw,guest-fstrim,guest-suspend-disk,guest-suspend-ram,guest-suspend-hybrid,guest-network-get-interfaces,guest-get-vcpus,guest-set-vcpus,guest-get-disks,guest-get-fsinfo,guest-set-user-password,guest-get-memory-blocks,guest-set-memory-blocks,guest-get-memory-block-info,guest-get-host-name,guest-get-users,guest-get-timezone,guest-get-osinfo,guest-get-devices,guest-ssh-get-authorized-keys,guest-ssh-add-authorized-keys,guest-ssh-remove-authorized-keys,guest-get-diskstats,guest-get-cpustats"
# Fsfreeze hook script specification.
#
# FSFREEZE_HOOK_PATHNAME=/dev/null : disables the feature.
#
# FSFREEZE_HOOK_PATHNAME=/path/to/executable : enables the feature with the
# specified binary or shell script.
#
# FSFREEZE_HOOK_PATHNAME= : enables the feature with the
# default value (invoke "qemu-ga --help" to interrogate).
FSFREEZE_HOOK_PATHNAME=/etc/qemu-ga/fsfreeze-hook

19
SOURCES/qemu-guest-agent.service
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@ -0,0 +1,19 @@
[Unit]
Description=QEMU Guest Agent
BindsTo=dev-virtio\x2dports-org.qemu.guest_agent.0.device
After=dev-virtio\x2dports-org.qemu.guest_agent.0.device
IgnoreOnIsolate=True
[Service]
UMask=0077
EnvironmentFile=/etc/sysconfig/qemu-ga
ExecStart=/usr/bin/qemu-ga \
--method=virtio-serial \
--path=/dev/virtio-ports/org.qemu.guest_agent.0 \
${FILTER_RPC_ARGS} \
-F${FSFREEZE_HOOK_PATHNAME}
Restart=always
RestartSec=0
[Install]
WantedBy=dev-virtio\x2dports-org.qemu.guest_agent.0.device

3
SOURCES/vhost.conf
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@ -0,0 +1,3 @@
# Increase default vhost memory map limit to match
# KVM's memory slot limit
options vhost max_mem_regions=509

1436
SPECS/qemu-kvm.spec
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