qemu-kvm/0021-Add-machine-types-compat-bits.patch

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From 4ee284aca9a6fb151f85f266b375a8c1d9213a28 Mon Sep 17 00:00:00 2001
From: Miroslav Rezanina <mrezanin@redhat.com>
Date: Wed, 28 Jun 2023 01:40:03 -0400
Subject: Add machine types compat bits.
Adding upstream compat changes to rhel machine types.
Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com>
---
hw/arm/virt.c | 1 +
hw/core/machine.c | 8 ++++++++
hw/i386/pc.c | 6 ++++++
hw/i386/pc_piix.c | 4 ++++
hw/i386/pc_q35.c | 4 ++++
hw/s390x/s390-virtio-ccw.c | 1 +
include/hw/boards.h | 3 +++
include/hw/i386/pc.h | 3 +++
8 files changed, 30 insertions(+)
diff --git a/hw/arm/virt.c b/hw/arm/virt.c
index 3c36106eb5..c2283275b5 100644
--- a/hw/arm/virt.c
+++ b/hw/arm/virt.c
@@ -3616,6 +3616,7 @@ type_init(rhel_machine_init);
static void rhel920_virt_options(MachineClass *mc)
{
compat_props_add(mc->compat_props, arm_rhel_compat, arm_rhel_compat_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);
}
DEFINE_RHEL_MACHINE_AS_LATEST(9, 2, 0)
diff --git a/hw/core/machine.c b/hw/core/machine.c
index 2e54c7ae7c..8e23b9263d 100644
--- a/hw/core/machine.c
+++ b/hw/core/machine.c
@@ -59,6 +59,14 @@ 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";
+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" },
diff --git a/hw/i386/pc.c b/hw/i386/pc.c
index 4be9a7db82..173815cc7e 100644
--- a/hw/i386/pc.c
+++ b/hw/i386/pc.c
@@ -432,6 +432,12 @@ GlobalProperty pc_rhel_compat[] = {
};
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" },
diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c
index db7d8e26e1..014c017344 100644
--- a/hw/i386/pc_piix.c
+++ b/hw/i386/pc_piix.c
@@ -1015,6 +1015,10 @@ static void pc_machine_rhel760_options(MachineClass *m)
/* From pc_i440fx_5_1_machine_options() */
pcmc->pci_root_uid = 1;
pcmc->enforce_amd_1tb_hole = false;
+ 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,
diff --git a/hw/i386/pc_q35.c b/hw/i386/pc_q35.c
index e878bf4626..0b8adb0adb 100644
--- a/hw/i386/pc_q35.c
+++ b/hw/i386/pc_q35.c
@@ -722,6 +722,10 @@ static void pc_q35_machine_rhel920_options(MachineClass *m)
pcmc->smbios_stream_product = "RHEL";
pcmc->smbios_stream_version = "9.2.0";
+ 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,
diff --git a/hw/s390x/s390-virtio-ccw.c b/hw/s390x/s390-virtio-ccw.c
index 2a5dbd2728..4892db6d04 100644
--- a/hw/s390x/s390-virtio-ccw.c
+++ b/hw/s390x/s390-virtio-ccw.c
@@ -1225,6 +1225,7 @@ static void ccw_machine_rhel920_instance_options(MachineState *machine)
static void ccw_machine_rhel920_class_options(MachineClass *mc)
{
+ 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);
}
DEFINE_CCW_MACHINE(rhel920, "rhel9.2.0", true);
diff --git a/include/hw/boards.h b/include/hw/boards.h
index d9d1ae6dd1..60cc08865c 100644
--- a/include/hw/boards.h
+++ b/include/hw/boards.h
@@ -473,6 +473,9 @@ 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_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;
diff --git a/include/hw/i386/pc.h b/include/hw/i386/pc.h
index 7b569fa254..eb6ff6b099 100644
--- a/include/hw/i386/pc.h
+++ b/include/hw/i386/pc.h
@@ -304,6 +304,9 @@ int pc_machine_kvm_type(MachineState *machine, const char *vm_type);
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;
--
2.39.3