qemu-kvm/SOURCES/kvm-Fix-scanout-version-with-pc-q35-rhel9.4.0.patch

129 lines
4.7 KiB
Diff

From ef212eb3026a2460f6502a76afa3baedeb74d975 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= <marcandre.lureau@redhat.com>
Date: Tue, 6 Aug 2024 14:14:27 +0400
Subject: [PATCH 1/5] Fix scanout version with pc-q35-rhel9.4.0
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
RH-Author: Marc-André Lureau <marcandre.lureau@redhat.com>
RH-MergeRequest: 383: Fix scanout version with pc-q35-rhel9.4.0
RH-Jira: RHEL-53565
RH-Acked-by: Miroslav Rezanina <mrezanin@redhat.com>
RH-Commit: [1/1] ed2860cfb933654b0046c1b59f78d2e50146bd6c
Resolves: https://issues.redhat.com/browse/RHEL-52940
Introduce hw_compat_rhel_9_4_extra so that pc-q35-rhel9.4.0 has
x-scanout-vmstate-version=1
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
hw/arm/virt.c | 1 +
hw/core/machine.c | 13 +++++++++++--
hw/i386/pc_piix.c | 2 ++
hw/i386/pc_q35.c | 3 +++
hw/s390x/s390-virtio-ccw.c | 1 +
include/hw/boards.h | 3 +++
6 files changed, 21 insertions(+), 2 deletions(-)
diff --git a/hw/arm/virt.c b/hw/arm/virt.c
index e4a66affcb..851eff6b28 100644
--- a/hw/arm/virt.c
+++ b/hw/arm/virt.c
@@ -3670,6 +3670,7 @@ type_init(rhel_machine_init);
static void rhel940_virt_options(MachineClass *mc)
{
+ compat_props_add(mc->compat_props, hw_compat_rhel_9_4_extra, hw_compat_rhel_9_4_extra_len);
}
DEFINE_RHEL_MACHINE_AS_LATEST(9, 4, 0)
diff --git a/hw/core/machine.c b/hw/core/machine.c
index c8c460c916..fe0a28ef3b 100644
--- a/hw/core/machine.c
+++ b/hw/core/machine.c
@@ -64,6 +64,17 @@ const size_t hw_compat_7_2_len = G_N_ELEMENTS(hw_compat_7_2);
const char *rhel_old_machine_deprecation =
"machine types for previous major releases are deprecated";
+/*
+ * rhel_9_4_extra is used for <= 9.4 machines.
+ *
+ * (for compatibility and historical reasons, rhel_9_4 is used for <= 9.2 too)
+ */
+GlobalProperty hw_compat_rhel_9_4_extra[] = {
+ /* hw_compat_rhel_9_4_extra from hw_compat_8_2 */
+ { "virtio-gpu-device", "x-scanout-vmstate-version", "1" },
+};
+const size_t hw_compat_rhel_9_4_extra_len = G_N_ELEMENTS(hw_compat_rhel_9_4_extra);
+
GlobalProperty hw_compat_rhel_9_4[] = {
/* hw_compat_rhel_9_4 from hw_compat_8_0 */
{ TYPE_VIRTIO_NET, "host_uso", "off"},
@@ -81,8 +92,6 @@ GlobalProperty hw_compat_rhel_9_4[] = {
{ "igb", "x-pcie-flr-init", "off" },
/* hw_compat_rhel_9_4 jira RHEL-24045 */
{ "virtio-mem", "dynamic-memslots", "off" },
- /* hw_compat_rhel_9_4 from hw_compat_8_1 */
- { "virtio-gpu-device", "x-scanout-vmstate-version", "1" },
};
const size_t hw_compat_rhel_9_4_len = G_N_ELEMENTS(hw_compat_rhel_9_4);
diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c
index 54d1c58bce..c846673d87 100644
--- a/hw/i386/pc_piix.c
+++ b/hw/i386/pc_piix.c
@@ -1031,6 +1031,8 @@ static void pc_machine_rhel760_options(MachineClass *m)
"Use a different south bridge than PIIX3");
+ compat_props_add(m->compat_props, hw_compat_rhel_9_4_extra,
+ hw_compat_rhel_9_4_extra_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,
diff --git a/hw/i386/pc_q35.c b/hw/i386/pc_q35.c
index cd5fb7380e..02bc3d515f 100644
--- a/hw/i386/pc_q35.c
+++ b/hw/i386/pc_q35.c
@@ -731,6 +731,9 @@ static void pc_q35_machine_rhel940_options(MachineClass *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_4_extra,
+ hw_compat_rhel_9_4_extra_len);
}
DEFINE_PC_MACHINE(q35_rhel940, "pc-q35-rhel9.4.0", pc_q35_init_rhel940,
diff --git a/hw/s390x/s390-virtio-ccw.c b/hw/s390x/s390-virtio-ccw.c
index 24f4773179..cc6087c37a 100644
--- a/hw/s390x/s390-virtio-ccw.c
+++ b/hw/s390x/s390-virtio-ccw.c
@@ -1277,6 +1277,7 @@ static void ccw_machine_rhel940_instance_options(MachineState *machine)
static void ccw_machine_rhel940_class_options(MachineClass *mc)
{
+ compat_props_add(mc->compat_props, hw_compat_rhel_9_4_extra, hw_compat_rhel_9_4_extra_len);
}
DEFINE_CCW_MACHINE(rhel940, "rhel9.4.0", true);
diff --git a/include/hw/boards.h b/include/hw/boards.h
index 4edfdb0ddb..e6ae0e61cf 100644
--- a/include/hw/boards.h
+++ b/include/hw/boards.h
@@ -505,6 +505,9 @@ 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_9_4_extra[];
+extern const size_t hw_compat_rhel_9_4_extra_len;
+
extern GlobalProperty hw_compat_rhel_9_4[];
extern const size_t hw_compat_rhel_9_4_len;
--
2.39.3