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41 lines
1.5 KiB
41 lines
1.5 KiB
1 year ago
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From b4645e7682aa1bde6f89df0eff2a9de83720eecc Mon Sep 17 00:00:00 2001
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From: Ani Sinha <anisinha@redhat.com>
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Date: Tue, 2 May 2023 15:51:53 +0530
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Subject: [PATCH 3/3] hw/acpi: Mark acpi blobs as resizable on RHEL pc machines
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version 7.6 and above
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RH-Author: Ani Sinha <None>
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RH-MergeRequest: 160: hw/acpi: limit warning on acpi table size to pc machines older than version 2.3
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RH-Bugzilla: 1934134
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RH-Acked-by: Igor Mammedov <imammedo@redhat.com>
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RH-Acked-by: Miroslav Rezanina <mrezanin@redhat.com>
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RH-Acked-by: MST <mst@redhat.com>
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RH-Commit: [2/2] 95d443af6e75c569d89d04d028012c3c56c0c3a4 (anisinha/centos-qemu-kvm)
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Please look at QEMU upstream commit
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1af507756bae7 ("hw/acpi: limit warning on acpi table size to pc machines older than version 2.3")
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This patch adapts the above change so that it applies to RHEL pc machines of
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version 7.6 and newer. These are the machine types that are currently supported
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in RHEL. Q35 machines are not affected.
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Signed-off-by: Ani Sinha <anisinha@redhat.com>
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---
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hw/i386/pc_piix.c | 1 +
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1 file changed, 1 insertion(+)
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diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c
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index 4d5880e249..6c7be628e1 100644
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--- a/hw/i386/pc_piix.c
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+++ b/hw/i386/pc_piix.c
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@@ -914,6 +914,7 @@ static void pc_machine_rhel7_options(MachineClass *m)
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m->default_machine_opts = "firmware=bios-256k.bin,hpet=off";
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pcmc->default_nic_model = "e1000";
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pcmc->pci_root_uid = 0;
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+ pcmc->resizable_acpi_blob = true;
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m->default_display = "std";
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m->no_parallel = 1;
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m->numa_mem_supported = true;
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--
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2.39.1
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