From 57ee29fbb08f7b89ee1b7c75b749392c08af3b03 Mon Sep 17 00:00:00 2001
From: Bandan Das <bsd@redhat.com>
Date: Thu, 3 Aug 2023 15:23:54 -0400
Subject: [PATCH 1/5] qapi, i386/sev: Change the reduced-phys-bits value from 5
 to 1

RH-Author: Bandan Das <None>
RH-MergeRequest: 296: Updates to SEV reduced-phys-bits parameter
RH-Bugzilla: 2214840
RH-Acked-by: Emanuele Giuseppe Esposito <eesposit@redhat.com>
RH-Acked-by: Vitaly Kuznetsov <vkuznets@redhat.com>
RH-Commit: [1/4] 4137cb3b57cbb175078bc908fb2301ea2b97fd17

Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=2214840

commit 798a818f50a9bfc01e8b5943090de458863b897b
Author: Tom Lendacky <thomas.lendacky@amd.com>
Date:   Fri Sep 30 10:14:27 2022 -0500

    qapi, i386/sev: Change the reduced-phys-bits value from 5 to 1

    A guest only ever experiences, at most, 1 bit of reduced physical
    addressing. Change the query-sev-capabilities json comment to use 1.

    Fixes: 31dd67f684 ("sev/i386: qmp: add query-sev-capabilities command")
    Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
    Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
    Message-Id: <cb96d8e09154533af4b4e6988469bc0b32390b65.1664550870.git.thomas.lendacky@amd.com>
    Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

RHEL Notes:
     Conflicts: Context differences, since commit 811b4ec7f8eb<qapi, target/i386/sev: Add cpu0-id to query-sev-capabilities>
     is missing

Signed-off-by: Bandan Das <bsd@redhat.com>
---
 qapi/misc-target.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/qapi/misc-target.json b/qapi/misc-target.json
index 4bc45d2474..ede9052440 100644
--- a/qapi/misc-target.json
+++ b/qapi/misc-target.json
@@ -205,7 +205,7 @@
 #
 # -> { "execute": "query-sev-capabilities" }
 # <- { "return": { "pdh": "8CCDD8DDD", "cert-chain": "888CCCDDDEE",
-#                  "cbitpos": 47, "reduced-phys-bits": 5}}
+#                  "cbitpos": 47, "reduced-phys-bits": 1}}
 #
 ##
 { 'command': 'query-sev-capabilities', 'returns': 'SevCapability',
-- 
2.37.3