From f1480fe9a4054113ddacd218961e29f31c33d329 Mon Sep 17 00:00:00 2001
From: Peter Xu <peterx@redhat.com>
Date: Wed, 6 Sep 2023 16:29:23 -0400
Subject: [PATCH 2/3] RHEL: Enable "x-not-migrate-acpi-index" for all pre-RHEL8
 guests
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RH-Author: Peter Xu <peterx@redhat.com>
RH-MergeRequest: 343: acpi: fix acpi_index migration
RH-Jira: RHEL-20189
RH-Acked-by: Leonardo Brás <leobras@redhat.com>
RH-Acked-by: Igor Mammedov <imammedo@redhat.com>
RH-Acked-by: Prasad Pandit <None>
RH-Commit: [2/2] 0a26a71236e68dd7feb5d2063254090e3852d6ba

The acpi index migration is simply broken before for all pre-RHEL8
branches.  Don't migrate it for all of them.

Signed-off-by: Peter Xu <peterx@redhat.com>
---
 hw/core/machine.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/hw/core/machine.c b/hw/core/machine.c
index 2724f6848a..6650a3d7b7 100644
--- a/hw/core/machine.c
+++ b/hw/core/machine.c
@@ -44,6 +44,10 @@ GlobalProperty hw_compat_rhel_8_6[] = {
      * we need do disable it downstream on the latest hw_compat_rhel_8.
      */
     { "vhost-vsock-device", "seqpacket", "off" },
+    /*
+     * RHEL-2186: all rhel8 machines should not migrate acpi index.
+     */
+    { "PIIX4_PM", "x-not-migrate-acpi-index", "on"},
 };
 const size_t hw_compat_rhel_8_6_len = G_N_ELEMENTS(hw_compat_rhel_8_6);
 
-- 
2.41.0