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authorBabu Moger <babu.moger@amd.com>2018-05-10 15:41:42 -0500
committerEduardo Habkost <ehabkost@redhat.com>2018-05-15 11:33:33 -0300
commit6aaeb05492ef668f415324f43e7d875c0f1e90b3 (patch)
tree11cf2cc1bdcf6a6ad46770d0b887e8abf81fdcd3 /target/i386
parent7e3482f824809e1f6ffeb5bb8103ba27a7d1a52a (diff)
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i386: Add cache information in X86CPUDefinition
Add cache information in X86CPUDefinition and CPUX86State. Signed-off-by: Babu Moger <babu.moger@amd.com> Tested-by: Geoffrey McRae <geoff@hostfission.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Message-Id: <20180510204148.11687-3-babu.moger@amd.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Diffstat (limited to 'target/i386')
-rw-r--r--target/i386/cpu.c1
-rw-r--r--target/i386/cpu.h7
2 files changed, 8 insertions, 0 deletions
diff --git a/target/i386/cpu.c b/target/i386/cpu.c
index 28bb939..55685ed 100644
--- a/target/i386/cpu.c
+++ b/target/i386/cpu.c
@@ -1106,6 +1106,7 @@ struct X86CPUDefinition {
int stepping;
FeatureWordArray features;
const char *model_id;
+ CPUCaches *cache_info;
};
static X86CPUDefinition builtin_x86_defs[] = {
diff --git a/target/i386/cpu.h b/target/i386/cpu.h
index 512c69d..ac94013 100644
--- a/target/i386/cpu.h
+++ b/target/i386/cpu.h
@@ -1097,6 +1097,12 @@ typedef struct CPUCacheInfo {
} CPUCacheInfo;
+typedef struct CPUCaches {
+ CPUCacheInfo l1d_cache;
+ CPUCacheInfo l1i_cache;
+ CPUCacheInfo l2_cache;
+ CPUCacheInfo l3_cache;
+} CPUCaches;
typedef struct CPUX86State {
/* standard registers */
@@ -1286,6 +1292,7 @@ typedef struct CPUX86State {
/* Features that were explicitly enabled/disabled */
FeatureWordArray user_features;
uint32_t cpuid_model[12];
+ CPUCaches *cache_info;
/* MTRRs */
uint64_t mtrr_fixed[11];