From 14b740b7e3fbafdbfe2e6a302f51d6aa4fa96bf7 Mon Sep 17 00:00:00 2001
Message-Id: <14b740b7e3fbafdbfe2e6a302f51d6aa4fa96bf7.1350309834.git.minovotn@redhat.com>
From: Eduardo Habkost <ehabkost@redhat.com>
Date: Fri, 12 Oct 2012 14:27:01 +0200
Subject: [PATCH 01/17] x86/cpuid: add missing CPUID feature flag names
RH-Author: Eduardo Habkost <ehabkost@redhat.com>
Message-id: <20121012142701.GL22722@otherpad.lan.raisama.net>
Patchwork-id: 43052
O-Subject: [RHEL6 qemu-kvm v2 PATCH] x86/cpuid: add missing CPUID feature flag names
Bugzilla: 843084
RH-Acked-by: Marcelo Tosatti <mtosatti@redhat.com>
RH-Acked-by: Gleb Natapov <gleb@redhat.com>
RH-Acked-by: Igor Mammedov <imammedo@redhat.com>
From: Andre Przywara <andre.przywara@amd.com>
Bugzilla: 843084
Upstream status: commit e117f7725af8416a0c6e416fe18549d1625f7498
Some CPUID feature flags had no string value, so they could not be
switched on or off from the command line.
Add names for the missing ones mentioned in the current public CPUID
specification from both Intel and AMD. Those only mentioned in the
Linux kernel source I put as comments.
Signed-off-by: Andre Przywara <andre.przywara@amd.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
(cherry picked from commit e117f7725af8416a0c6e416fe18549d1625f7498)
Conflicts:
target-i386/cpuid.c
(trivial conflicts due to existing flag names)
Changes v1 -> v2:
- Fix mistake that removed the "pclmulqdq|pclmuldq" item
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
---
target-i386/cpuid.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
Signed-off-by: Michal Novotny <minovotn@redhat.com>
---
target-i386/cpuid.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/target-i386/cpuid.c b/target-i386/cpuid.c
index 026b9f0..296c535 100644
--- a/target-i386/cpuid.c
+++ b/target-i386/cpuid.c
@@ -43,10 +43,10 @@ static const char *feature_name[] = {
"ht" /* Intel htt */, "tm", "ia64", "pbe",
};
static const char *ext_feature_name[] = {
- "pni|sse3" /* Intel,AMD sse3 */, "pclmulqdq|pclmuldq", NULL, "monitor",
- "ds_cpl", "vmx", NULL /* Linux smx */, "est",
+ "pni|sse3" /* Intel,AMD sse3 */, "pclmulqdq|pclmuldq", "dtes64", "monitor",
+ "ds_cpl", "vmx", "smx", "est",
"tm2", "ssse3", "cid", NULL,
- NULL, "cx16", "xtpr", NULL,
+ "fma", "cx16", "xtpr", "pdcm",
NULL, NULL, "dca", "sse4.1|sse4_1",
"sse4.2|sse4_2", "x2apic", "movbe", "popcnt",
"tsc-deadline", "aes", "xsave", "osxsave",
@@ -65,9 +65,9 @@ static const char *ext2_feature_name[] = {
static const char *ext3_feature_name[] = {
"lahf_lm" /* AMD LahfSahf */, "cmp_legacy", "svm", "extapic" /* AMD ExtApicSpace */,
"cr8legacy" /* AMD AltMovCr8 */, "abm", "sse4a", "misalignsse",
- "3dnowprefetch", "osvw", NULL, "xop",
+ "3dnowprefetch", "osvw", "ibs", "xop",
"skinit", "wdt", NULL, NULL,
- "fma4", NULL, NULL, NULL,
+ "fma4", NULL, "cvt16", "nodeid_msr",
NULL, NULL, NULL, NULL,
NULL, NULL, NULL, NULL,
NULL, NULL, NULL, NULL,
--
1.7.11.7