qemu-kvm/0023-redhat-Define-pseries-rhel8.4.0-machine-type.patch

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2021-01-05 05:59:21 +00:00
From e5f8c128550c8e6020095152a9fa171cccc6aa18 Mon Sep 17 00:00:00 2001
From: Greg Kurz <gkurz@redhat.com>
Date: Fri, 20 Nov 2020 14:00:33 -0500
Subject: redhat: Define pseries-rhel8.4.0 machine type
RH-Author: Greg Kurz <gkurz@redhat.com>
Message-id: <20201120140033.578472-4-gkurz@redhat.com>
Patchwork-id: 99792
O-Subject: [RHEL-AV-8.4.0 qemu-kvm PATCH v2 3/3] redhat: Define pseries-rhel8.4.0 machine type
Bugzilla: 1893935
RH-Acked-by: Danilo de Paula <ddepaula@redhat.com>
RH-Acked-by: Laurent Vivier <lvivier@redhat.com>
RH-Acked-by: David Gibson <dgibson@redhat.com>
From: Greg Kurz <groug@kaod.org>
Signed-off-by: Greg Kurz <gkurz@redhat.com>
Signed-off-by: Danilo C. L. de Paula <ddepaula@redhat.com>
---
hw/ppc/spapr.c | 25 ++++++++++++++++++++++---
1 file changed, 22 insertions(+), 3 deletions(-)
diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c
index 1d7482b2fb..4f61b64a21 100644
--- a/hw/ppc/spapr.c
+++ b/hw/ppc/spapr.c
@@ -4972,6 +4972,19 @@ static void spapr_machine_rhel_default_class_options(MachineClass *mc)
mc->max_cpus = 384;
}
+/*
+ * pseries-rhel8.4.0
+ * like pseries-5.2
+ */
+
+static void spapr_machine_rhel840_class_options(MachineClass *mc)
+{
+ /* The default machine type must apply the RHEL specific defaults */
+ spapr_machine_rhel_default_class_options(mc);
+}
+
+DEFINE_SPAPR_MACHINE(rhel840, "rhel8.4.0", true);
+
/*
* pseries-rhel8.3.0
* like pseries-5.1
@@ -4979,11 +4992,17 @@ static void spapr_machine_rhel_default_class_options(MachineClass *mc)
static void spapr_machine_rhel830_class_options(MachineClass *mc)
{
- /* The default machine type must apply the RHEL specific defaults */
- spapr_machine_rhel_default_class_options(mc);
+ SpaprMachineClass *smc = SPAPR_MACHINE_CLASS(mc);
+
+ spapr_machine_rhel840_class_options(mc);
+ compat_props_add(mc->compat_props, hw_compat_rhel_8_3,
+ hw_compat_rhel_8_3_len);
+
+ /* from pseries-5.1 */
+ smc->pre_5_2_numa_associativity = true;
}
-DEFINE_SPAPR_MACHINE(rhel830, "rhel8.3.0", true);
+DEFINE_SPAPR_MACHINE(rhel830, "rhel8.3.0", false);
/*
* pseries-rhel8.2.0
--
2.18.4