qemu-kvm/0025-redhat-Add-new-s390-ccw-virtio-rhel9.8.0-machine-typ.patch
Miroslav Rezanina f3b86471cd * Wed Oct 22 2025 Miroslav Rezanina <mrezanin@redhat.com> - 10.1.0-1
- Rebase to QEMU 10.1.0
- Resolves: RHEL-117664
  (Rebase qemu-kvm to QEMU 10.1)
2025-10-22 11:10:20 +02:00

61 lines
2.1 KiB
Diff

From 9719dea4ff535eee322019ef4e768adbb8eff254 Mon Sep 17 00:00:00 2001
From: Thomas Huth <thuth@redhat.com>
Date: Thu, 2 Oct 2025 09:09:20 +0200
Subject: [PATCH] redhat: Add new s390-ccw-virtio-rhel9.8.0 machine type
JIRA: https://issues.redhat.com/browse/RHEL-105900
Upstream status: downstream-only
Add a new machine type for RHEL 9.8.0. This machine type now has the
"control-program identification" and the relaxed PCI translation
features turned on.
Signed-off-by: Thomas Huth <thuth@redhat.com>
---
hw/s390x/s390-virtio-ccw.c | 18 +++++++++++++++---
1 file changed, 15 insertions(+), 3 deletions(-)
diff --git a/hw/s390x/s390-virtio-ccw.c b/hw/s390x/s390-virtio-ccw.c
index 906d45c813..0939adf1ab 100644
--- a/hw/s390x/s390-virtio-ccw.c
+++ b/hw/s390x/s390-virtio-ccw.c
@@ -1214,8 +1214,20 @@ DEFINE_CCW_MACHINE(3, 1);
#endif /* disabled for RHEL */
+static void ccw_rhel_machine_9_8_0_instance_options(MachineState *machine)
+{
+}
+
+static void ccw_rhel_machine_9_8_0_class_options(MachineClass *mc)
+{
+ /* NB: remember to move this line to the *latest* RHEL 9 machine */
+ compat_props_add(mc->compat_props, hw_compat_rhel_9, hw_compat_rhel_9_len);
+}
+DEFINE_CCW_MACHINE_AS_LATEST(9, 8, 0);
+
static void ccw_rhel_machine_9_6_0_instance_options(MachineState *machine)
{
+ ccw_rhel_machine_9_8_0_instance_options(machine);
}
static void ccw_rhel_machine_9_6_0_class_options(MachineClass *mc)
@@ -1225,14 +1237,14 @@ static void ccw_rhel_machine_9_6_0_class_options(MachineClass *mc)
{ TYPE_S390_PCI_DEVICE, "relaxed-translation", "off", },
};
+ ccw_rhel_machine_9_8_0_class_options(mc);
+
s390mc->use_cpi = false;
- /* NB: remember to move this line to the *latest* RHEL 9 machine */
- compat_props_add(mc->compat_props, hw_compat_rhel_9, hw_compat_rhel_9_len);
compat_props_add(mc->compat_props, hw_compat_rhel_9_8, hw_compat_rhel_9_8_len);
compat_props_add(mc->compat_props, compat, G_N_ELEMENTS(compat));
}
-DEFINE_CCW_MACHINE_AS_LATEST(9, 6, 0);
+DEFINE_CCW_MACHINE(9, 6, 0);
static void ccw_rhel_machine_9_4_0_instance_options(MachineState *machine)
{