import seabios-1.16.3-4.el10

.gitignore

@@ -0,0 +1 @@
+SOURCES/seabios-1.16.3.tar.gz

.seabios.metadata

@@ -0,0 +1 @@
+391d3e99a670bff295c4b4e8ccc02c87ce908018 SOURCES/seabios-1.16.3.tar.gz

SOURCES/0001-add-hwerr_printf-function-for-threads.patch

@@ -0,0 +1,88 @@
+From 81218e2fd9442ce2cbc901b7f6d2b3df3f705bba Mon Sep 17 00:00:00 2001
+From: Gerd Hoffmann <kraxel@redhat.com>
+Date: Wed, 3 May 2023 10:31:23 +0200
+Subject: [PATCH] add hwerr_printf function for threads
+
+RH-Author: Gerd Hoffmann <None>
+RH-MergeRequest: 6: log error message to screen when booting with (unsupported) 4k sectors
+RH-Jira: RHEL-7110
+RH-Acked-by: Miroslav Rezanina <mrezanin@redhat.com>
+RH-Commit: [1/2] 37f3d1b45b289e4efb18817c265be2bff2606ebb (kraxel.rh/centos-src-seabios)
+
+Printing to the screen from threads doesn't work, because that involves
+a switch to real mode for using int10h services.
+
+Add a string buffer and hwerr_printf() helper functions to store error
+messages. Print the buffer later, after device initialization, from main
+thread in case it is not empty.
+
+Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
+
+Patch-name: seabios-add-hwerr_printf-function-for-threads.patch
+Patch-id: 1
+Patch-present-in-specfile: True
+---
+ src/output.c | 17 +++++++++++++++++
+ src/output.h |  5 +++++
+ src/post.c   |  4 ++++
+ 3 files changed, 26 insertions(+)
+
+diff --git a/src/output.c b/src/output.c
+index 0184444c..8c9d6b8f 100644
+--- a/src/output.c
++++ b/src/output.c
+@@ -419,6 +419,23 @@ snprintf(char *str, size_t size, const char *fmt, ...)
+     return end - str;
+ }
+ 
++char hwerror_str[512];
++struct snprintfinfo hwerror_info = {
++    .info  = { putc_str },
++    .str   = hwerror_str,
++    .end   = hwerror_str + sizeof(hwerror_str) - 1,
++};
++
++void
++hwerr_printf(const char *fmt, ...)
++{
++    ASSERT32FLAT();
++    va_list args;
++    va_start(args, fmt);
++    bvprintf(&hwerror_info.info, fmt, args);
++    va_end(args);
++}
++
+ // Build a formatted string - malloc'ing the memory.
+ char *
+ znprintf(size_t size, const char *fmt, ...)
+diff --git a/src/output.h b/src/output.h
+index 14288cf5..4548d2d4 100644
+--- a/src/output.h
++++ b/src/output.h
+@@ -16,6 +16,11 @@ char * znprintf(size_t size, const char *fmt, ...)
+     __attribute__ ((format (printf, 2, 3)));
+ void __dprintf(const char *fmt, ...)
+     __attribute__ ((format (printf, 1, 2)));
++
++extern char hwerror_str[512];
++void hwerr_printf(const char *fmt, ...)
++    __attribute__ ((format (printf, 1, 2)));
++
+ struct bregs;
+ void __debug_enter(struct bregs *regs, const char *fname);
+ void __debug_isr(const char *fname);
+diff --git a/src/post.c b/src/post.c
+index f93106a1..3e85da43 100644
+--- a/src/post.c
++++ b/src/post.c
+@@ -216,6 +216,10 @@ maininit(void)
+         device_hardware_setup();
+         wait_threads();
+     }
++    if (hwerror_str[0])
++        printf("\n"
++               "hardware setup errors:\n"
++               "%s", hwerror_str);
+ 
+     // Run option roms
+     optionrom_setup();

SOURCES/0002-display-error-message-for-blocksizes-512.patch

@@ -0,0 +1,53 @@
+From 39c280452e101edb814989300e2815cee3ea75c4 Mon Sep 17 00:00:00 2001
+From: Gerd Hoffmann <kraxel@redhat.com>
+Date: Wed, 3 May 2023 10:36:32 +0200
+Subject: [PATCH] display error message for blocksizes != 512
+
+RH-Author: Gerd Hoffmann <None>
+RH-MergeRequest: 6: log error message to screen when booting with (unsupported) 4k sectors
+RH-Jira: RHEL-7110
+RH-Acked-by: Miroslav Rezanina <mrezanin@redhat.com>
+RH-Commit: [2/2] f4cdc59a968ed2cb795d0b7c357522423a16f4a2 (kraxel.rh/centos-src-seabios)
+
+This actually happens in case users try to use 4k sectors with seabios.
+Printing the error to the screen instead of only the debug log helps
+users to figure why their guest doesn't boot.
+
+Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
+
+Patch-name: seabios-display-error-message-for-blocksizes-512.patch
+Patch-id: 2
+Patch-present-in-specfile: True
+---
+ src/hw/blockcmd.c   | 2 +-
+ src/hw/virtio-blk.c | 4 ++--
+ 2 files changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/src/hw/blockcmd.c b/src/hw/blockcmd.c
+index 6b6fea97..ff88680b 100644
+--- a/src/hw/blockcmd.c
++++ b/src/hw/blockcmd.c
+@@ -336,7 +336,7 @@ scsi_drive_setup(struct drive_s *drive, const char *s, int prio)
+     // 64-bit LBA anyway.
+     drive->blksize = be32_to_cpu(capdata.blksize);
+     if (drive->blksize != DISK_SECTOR_SIZE) {
+-        dprintf(1, "%s: unsupported block size %d\n", s, drive->blksize);
++        hwerr_printf("%s: unsupported block size %d\n", s, drive->blksize);
+         return -1;
+     }
+     drive->sectors = (u64)be32_to_cpu(capdata.sectors) + 1;
+diff --git a/src/hw/virtio-blk.c b/src/hw/virtio-blk.c
+index 137a2c3c..1d6f7d4b 100644
+--- a/src/hw/virtio-blk.c
++++ b/src/hw/virtio-blk.c
+@@ -193,8 +193,8 @@ init_virtio_blk(void *data)
+             vdrive->drive.blksize = DISK_SECTOR_SIZE;
+         }
+         if (vdrive->drive.blksize != DISK_SECTOR_SIZE) {
+-            dprintf(1, "virtio-blk %pP block size %d is unsupported\n",
+-                    pci, vdrive->drive.blksize);
++            hwerr_printf("virtio-blk %pP block size %d is unsupported\n",
++                         pci, vdrive->drive.blksize);
+             goto fail;
+         }
+         dprintf(3, "virtio-blk %pP blksize=%d sectors=%u size_max=%u "

SOURCES/config.seabios-256k

@@ -0,0 +1,4 @@
+# for qemu machine types 2.0 + newer
+CONFIG_QEMU=y
+CONFIG_ROM_SIZE=256
+CONFIG_ATA_DMA=n

SOURCES/config.vga-bochs-display

@@ -0,0 +1,3 @@
+CONFIG_BUILD_VGABIOS=y
+CONFIG_DISPLAY_BOCHS=y
+CONFIG_VGA_PCI=y

SOURCES/config.vga-cirrus

@@ -0,0 +1,3 @@
+CONFIG_BUILD_VGABIOS=y
+CONFIG_VGA_CIRRUS=y
+CONFIG_VGA_PCI=y

SOURCES/config.vga-ramfb

@@ -0,0 +1,3 @@
+CONFIG_BUILD_VGABIOS=y
+CONFIG_VGA_RAMFB=y
+CONFIG_VGA_PCI=n

SOURCES/config.vga-stdvga

@@ -0,0 +1,3 @@
+CONFIG_BUILD_VGABIOS=y
+CONFIG_VGA_BOCHS=y
+CONFIG_VGA_PCI=y

SOURCES/config.vga-virtio

@@ -0,0 +1,6 @@
+CONFIG_BUILD_VGABIOS=y
+CONFIG_VGA_BOCHS=y
+CONFIG_VGA_PCI=y
+CONFIG_OVERRIDE_PCI_ID=y
+CONFIG_VGA_VID=0x1af4
+CONFIG_VGA_DID=0x1050

SPECS/seabios.spec

@@ -0,0 +1,146 @@
+Name:           seabios
+Version:        1.16.3
+Release:        4%{?dist}
+Summary:        Open-source legacy BIOS implementation
+
+License:        LGPL-3.0-only
+URL:            https://www.coreboot.org/SeaBIOS
+
+Source0:        https://code.coreboot.org/p/seabios/downloads/get/seabios-1.16.3.tar.gz
+
+
+Source10:       config.vga-cirrus
+Source13:       config.vga-stdvga
+Source18:       config.seabios-256k
+Source19:       config.vga-virtio
+Source20:       config.vga-ramfb
+Source21:       config.vga-bochs-display
+
+Patch1: 0001-add-hwerr_printf-function-for-threads.patch
+Patch2: 0002-display-error-message-for-blocksizes-512.patch
+
+BuildRequires: make
+BuildRequires: gcc
+BuildRequires: python3 iasl
+
+ExclusiveArch: x86_64
+
+Requires: %{name}-bin = %{version}-%{release}
+Requires: seavgabios-bin = %{version}-%{release}
+
+# Seabios is noarch, but required on architectures which cannot build it.
+# Disable debuginfo because it is of no use to us.
+%global debug_package %{nil}
+
+# Similarly, tell RPM to not complain about x86 roms being shipped noarch
+%global _binaries_in_noarch_packages_terminate_build   0
+
+# You can build a debugging version of the BIOS by setting this to a
+# value > 1.  See src/config.h for possible values, but setting it to
+# a number like 99 will enable all possible debugging.  Note that
+# debugging goes to a special qemu port that you have to enable.  See
+# the SeaBIOS top-level README file for the magic qemu invocation to
+# enable this.
+%global debug_level 1
+
+
+%description
+SeaBIOS is an open-source legacy BIOS implementation which can be used as
+a coreboot payload. It implements the standard BIOS calling interfaces
+that a typical x86 proprietary BIOS implements.
+
+
+%package bin
+Summary: Seabios for x86
+Buildarch: noarch
+
+
+%description bin
+SeaBIOS is an open-source legacy BIOS implementation which can be used as
+a coreboot payload. It implements the standard BIOS calling interfaces
+that a typical x86 proprietary BIOS implements.
+
+
+%package -n seavgabios-bin
+Summary: Seavgabios for x86
+Buildarch: noarch
+
+%description -n seavgabios-bin
+SeaVGABIOS is an open-source VGABIOS implementation.
+
+
+%prep
+%setup -q
+%autopatch -p1
+
+%build
+%define _lto_cflags %{nil}
+export CFLAGS="$RPM_OPT_FLAGS"
+mkdir binaries
+
+build_bios() {
+    make PYTHON=%{__python3} clean distclean
+    cp $1 .config
+    echo "CONFIG_TCGBIOS=n" >> .config
+    echo "CONFIG_DEBUG_LEVEL=%{debug_level}" >> .config
+    make PYTHON=%{__python3} oldnoconfig V=1 EXTRAVERSION="-%release"
+
+    make V=1 \
+        EXTRAVERSION="-%{release}" \
+        PYTHON=%{__python3} \
+%if 0%{?cross:1}
+        HOSTCC=gcc \
+        CC=x86_64-linux-gnu-gcc \
+        AS=x86_64-linux-gnu-as \
+        LD=x86_64-linux-gnu-ld \
+        OBJCOPY=x86_64-linux-gnu-objcopy \
+        OBJDUMP=x86_64-linux-gnu-objdump \
+        STRIP=x86_64-linux-gnu-strip \
+%endif
+        $4
+
+    cp out/$2 binaries/$3
+}
+
+# seabios
+build_bios %{_sourcedir}/config.seabios-256k bios.bin bios-256k.bin
+
+
+# seavgabios
+%global vgaconfigs cirrus stdvga virtio ramfb bochs-display
+for config in %{vgaconfigs}; do
+    build_bios %{_sourcedir}/config.vga-${config} \
+               vgabios.bin vgabios-${config}.bin out/vgabios.bin
+done
+
+
+%install
+mkdir -p $RPM_BUILD_ROOT%{_datadir}/seabios
+mkdir -p $RPM_BUILD_ROOT%{_datadir}/seavgabios
+install -m 0644 binaries/bios-256k.bin $RPM_BUILD_ROOT%{_datadir}/seabios/bios-256k.bin
+install -m 0644 binaries/vgabios*.bin $RPM_BUILD_ROOT%{_datadir}/seavgabios
+
+
+%files
+%doc COPYING COPYING.LESSER README
+
+
+%files bin
+%dir %{_datadir}/seabios/
+%{_datadir}/seabios/bios*.bin
+
+%files -n seavgabios-bin
+%dir %{_datadir}/seavgabios/
+%{_datadir}/seavgabios/vgabios*.bin
+
+%changelog
+* Tue Nov 26 2024 MSVSphere Packaging Team <packager@msvsphere-os.ru> - 1.16.3-4
+- Rebuilt for MSVSphere 10
+
+* Mon Jun 24 2024 Troy Dawson <tdawson@redhat.com> - 1.16.3-4
+- Bump release for June 2024 mass rebuild
+
+* Thu Apr 04 2024 Miroslav Rezanina <mrezanin@redhat.com> - 1.16.3-3
+- Import package from RHEL 9
+- Resolves: RHEL-31220
+  (Update seabios to RHEL structure)