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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>
This commit is contained in:
Babu Moger 2018-05-10 15:41:42 -05:00 committed by Eduardo Habkost
parent 7e3482f824
commit 6aaeb05492
2 changed files with 8 additions and 0 deletions
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1
target/i386/cpu.c
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@ -1106,6 +1106,7 @@ struct X86CPUDefinition {
int stepping; int stepping;
FeatureWordArray features; FeatureWordArray features;
const char *model_id; const char *model_id;
CPUCaches *cache_info;
}; };
static X86CPUDefinition builtin_x86_defs[] = { static X86CPUDefinition builtin_x86_defs[] = {

7
target/i386/cpu.h
View File

@ -1097,6 +1097,12 @@ typedef struct CPUCacheInfo {
} CPUCacheInfo; } CPUCacheInfo;
typedef struct CPUCaches {
CPUCacheInfo l1d_cache;
CPUCacheInfo l1i_cache;
CPUCacheInfo l2_cache;
CPUCacheInfo l3_cache;
} CPUCaches;
typedef struct CPUX86State { typedef struct CPUX86State {
/* standard registers */ /* standard registers */
@ -1286,6 +1292,7 @@ typedef struct CPUX86State {
/* Features that were explicitly enabled/disabled */ /* Features that were explicitly enabled/disabled */
FeatureWordArray user_features; FeatureWordArray user_features;
uint32_t cpuid_model[12]; uint32_t cpuid_model[12];
CPUCaches *cache_info;
/* MTRRs */ /* MTRRs */
uint64_t mtrr_fixed[11]; uint64_t mtrr_fixed[11];