From 1f0a5d3ae9c835e35b83cf8bbedd0f814df3451d Mon Sep 17 00:00:00 2001
From: Greg Kurz <gkurz@redhat.com>
Date: Mon, 27 Sep 2021 10:02:46 +0200
Subject: [PATCH 1/2] redhat: Define hw_compat_rhel_8_5
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RH-Author: Thomas Huth <thuth@redhat.com>
RH-MergeRequest: 45: Add s390x machine type compatibility update for 6.1 rebase
RH-Commit: [1/2] 5d304edf2bee7abc57843deb9e5d85ab5f19a34c (thuth/qemu-kvm-cs9)
RH-Bugzilla: 1998943
RH-Acked-by: Greg Kurz <gkurz@redhat.com>
RH-Acked-by: Daniel P. Berrangé <berrange@redhat.com>
RH-Acked-by: Cornelia Huck <cohuck@redhat.com>
RH-Acked-by: David Hildenbrand <david@redhat.com>

The QEMU 6.1 rebase changed the default value of some properties
for existing machine types. Prepare ground by introducing
hw_compat_rhel_8_5.

Signed-off-by: Greg Kurz <gkurz@redhat.com>
Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1998943
Signed-off-by: Thomas Huth <thuth@redhat.com>
---
 hw/core/machine.c   | 17 +++++++++++++++++
 include/hw/boards.h |  3 +++
 2 files changed, 20 insertions(+)

diff --git a/hw/core/machine.c b/hw/core/machine.c
index d681a06a47..a14503cc30 100644
--- a/hw/core/machine.c
+++ b/hw/core/machine.c
@@ -37,6 +37,23 @@
 #include "hw/virtio/virtio.h"
 #include "hw/virtio/virtio-pci.h"
 
+/*
+ * Mostly the same as hw_compat_6_0
+ */
+GlobalProperty hw_compat_rhel_8_5[] = {
+    /* hw_compat_rhel_8_5 from hw_compat_6_0 */
+    { "gpex-pcihost", "allow-unmapped-accesses", "false" },
+    /* hw_compat_rhel_8_5 from hw_compat_6_0 */
+    { "i8042", "extended-state", "false"},
+    /* hw_compat_rhel_8_5 from hw_compat_6_0 */
+    { "nvme-ns", "eui64-default", "off"},
+    /* hw_compat_rhel_8_5 from hw_compat_6_0 */
+    { "e1000", "init-vet", "off" },
+    /* hw_compat_rhel_8_5 from hw_compat_6_0 */
+    { "e1000e", "init-vet", "off" },
+};
+const size_t hw_compat_rhel_8_5_len = G_N_ELEMENTS(hw_compat_rhel_8_5);
+
 /*
  * Mostly the same as hw_compat_5_2
  */
diff --git a/include/hw/boards.h b/include/hw/boards.h
index a2b1681027..7b9208ef7a 100644
--- a/include/hw/boards.h
+++ b/include/hw/boards.h
@@ -418,6 +418,9 @@ 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_8_5[];
+extern const size_t hw_compat_rhel_8_5_len;
+
 extern GlobalProperty hw_compat_rhel_8_4[];
 extern const size_t hw_compat_rhel_8_4_len;
 
-- 
2.27.0