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[Qemu-devel] [PATCH 12/13] x86/cpuid: fix CPUID levels


From: Andre Przywara
Subject: [Qemu-devel] [PATCH 12/13] x86/cpuid: fix CPUID levels
Date: Thu, 11 Mar 2010 14:39:06 +0100

Bump up the xlevel number for qemu32 to allow parsing of the processor
name string for this model.
Similiarly the 486 processor should have at least the feature bit
leaf enabled.

Signed-off-by: Andre Przywara <address@hidden>
---
 target-i386/cpuid.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/target-i386/cpuid.c b/target-i386/cpuid.c
index e3c36be..076f6cc 100644
--- a/target-i386/cpuid.c
+++ b/target-i386/cpuid.c
@@ -356,7 +356,7 @@ static x86_def_t builtin_x86_defs[] = {
         .stepping = 3,
         .features = PPRO_FEATURES,
         .ext_features = CPUID_EXT_SSE3 | CPUID_EXT_POPCNT,
-        .xlevel = 0,
+        .xlevel = 0x80000004,
         .model_id = "QEMU Virtual CPU version " QEMU_VERSION,
     },
     {
@@ -394,7 +394,7 @@ static x86_def_t builtin_x86_defs[] = {
     },
     {
         .name = "486",
-        .level = 0,
+        .level = 1,
         .family = 4,
         .model = 0,
         .stepping = 0,
-- 
1.6.4






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