110 lines
4.2 KiB
Diff
110 lines
4.2 KiB
Diff
From 2b6f52a948d4ee1bbaadec56151a6c30782693a2 Mon Sep 17 00:00:00 2001
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From: Miroslav Rezanina <mrezanin@redhat.com>
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Date: Wed, 15 May 2024 01:41:13 -0400
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Subject: Add upstream compatibility bits
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---
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hw/arm/virt.c | 1 +
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hw/core/machine.c | 17 +++++++++++++++++
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hw/i386/pc_piix.c | 2 ++
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hw/i386/pc_q35.c | 2 ++
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hw/s390x/s390-virtio-ccw.c | 1 +
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include/hw/boards.h | 3 +++
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6 files changed, 26 insertions(+)
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diff --git a/hw/arm/virt.c b/hw/arm/virt.c
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index 903c0f2e9f..3c776b5011 100644
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--- a/hw/arm/virt.c
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+++ b/hw/arm/virt.c
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@@ -3582,6 +3582,7 @@ DEFINE_VIRT_MACHINE(2, 6)
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static void virt_rhel_machine_9_4_0_options(MachineClass *mc)
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{
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+ compat_props_add(mc->compat_props, hw_compat_rhel_9_6, hw_compat_rhel_9_6_len);
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compat_props_add(mc->compat_props, hw_compat_rhel_9_5, hw_compat_rhel_9_5_len);
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}
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DEFINE_VIRT_MACHINE_AS_LATEST(9, 4, 0)
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diff --git a/hw/core/machine.c b/hw/core/machine.c
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index f7fed78e4b..add42660f8 100644
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--- a/hw/core/machine.c
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+++ b/hw/core/machine.c
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@@ -311,6 +311,23 @@ const size_t hw_compat_2_1_len = G_N_ELEMENTS(hw_compat_2_1);
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const char *rhel_old_machine_deprecation =
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"machine types for previous major releases are deprecated";
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+GlobalProperty hw_compat_rhel_9_6[] = {
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+ /* hw_compat_rhel_9_6 from hw_compat_9_0 */
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+ {"arm-cpu", "backcompat-cntfrq", "true" },
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+ /* hw_compat_rhel_9_6 from hw_compat_9_0 */
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+ { "scsi-hd", "migrate-emulated-scsi-request", "false" },
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+ /* hw_compat_rhel_9_6 from hw_compat_9_0 */
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+ { "scsi-cd", "migrate-emulated-scsi-request", "false" },
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+ /* hw_compat_rhel_9_6 from hw_compat_9_0 */
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+ {"vfio-pci", "skip-vsc-check", "false" },
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+ /* hw_compat_rhel_9_6 from hw_compat_9_0 */
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+ { "virtio-pci", "x-pcie-pm-no-soft-reset", "off" },
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+ /* hw_compat_rhel_9_6 from hw_compat_9_0 */
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+ {"sd-card", "spec_version", "2" },
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+};
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+const size_t hw_compat_rhel_9_6_len = G_N_ELEMENTS(hw_compat_rhel_9_6);
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+
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+
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GlobalProperty hw_compat_rhel_9_5[] = {
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/* hw_compat_rhel_9_5 from hw_compat_8_2 */
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{ "migration", "zero-page-detection", "legacy"},
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diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c
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index c93e78e896..80323cc08c 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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@@ -880,6 +880,8 @@ static void pc_i440fx_rhel_machine_7_6_0_options(MachineClass *m)
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object_class_property_set_description(oc, "x-south-bridge",
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"Use a different south bridge than PIIX3");
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+ compat_props_add(m->compat_props, hw_compat_rhel_9_6,
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+ hw_compat_rhel_9_6_len);
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compat_props_add(m->compat_props, pc_rhel_9_5_compat,
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pc_rhel_9_5_compat_len);
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compat_props_add(m->compat_props, hw_compat_rhel_9_5,
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diff --git a/hw/i386/pc_q35.c b/hw/i386/pc_q35.c
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index 76f0ac1acd..4580b2266e 100644
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--- a/hw/i386/pc_q35.c
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+++ b/hw/i386/pc_q35.c
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@@ -681,6 +681,8 @@ static void pc_q35_rhel_machine_9_4_0_options(MachineClass *m)
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pcmc->smbios_stream_version = "9.4.0";
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pcmc->isa_bios_alias = false;
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+ compat_props_add(m->compat_props, hw_compat_rhel_9_6,
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+ hw_compat_rhel_9_6_len);
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compat_props_add(m->compat_props, pc_rhel_9_5_compat,
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pc_rhel_9_5_compat_len);
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compat_props_add(m->compat_props, hw_compat_rhel_9_5,
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diff --git a/hw/s390x/s390-virtio-ccw.c b/hw/s390x/s390-virtio-ccw.c
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index 72e1279db9..f884528639 100644
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--- a/hw/s390x/s390-virtio-ccw.c
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+++ b/hw/s390x/s390-virtio-ccw.c
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@@ -1314,6 +1314,7 @@ static void ccw_rhel_machine_9_4_0_instance_options(MachineState *machine)
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static void ccw_rhel_machine_9_4_0_class_options(MachineClass *mc)
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{
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+ compat_props_add(mc->compat_props, hw_compat_rhel_9_6, hw_compat_rhel_9_6_len);
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compat_props_add(mc->compat_props, hw_compat_rhel_9_5, hw_compat_rhel_9_5_len);
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}
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DEFINE_CCW_MACHINE_AS_LATEST(9, 4, 0);
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diff --git a/include/hw/boards.h b/include/hw/boards.h
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index 85b43e3d0d..ffefc0a625 100644
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--- a/include/hw/boards.h
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+++ b/include/hw/boards.h
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@@ -802,6 +802,9 @@ extern const size_t hw_compat_2_2_len;
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extern GlobalProperty hw_compat_2_1[];
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extern const size_t hw_compat_2_1_len;
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+extern GlobalProperty hw_compat_rhel_9_6[];
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+extern const size_t hw_compat_rhel_9_6_len;
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+
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extern GlobalProperty hw_compat_rhel_9_5[];
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extern const size_t hw_compat_rhel_9_5_len;
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--
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2.39.3
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