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Pass through cache information for TOPOEXT CPUs

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Signed-off-by: Stanislav Lanci <pixo@polepetko.eu>
Message-Id: <20190416123833.60649-1-pixo@polepetko.eu>
[ehabkost: removed redundant comment line]
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
This commit is contained in:
Stanislav Lanci 2019-04-16 14:38:33 +02:00 committed by Eduardo Habkost
parent 1ec202c9be
commit a4e0b436f4
1 changed files with 4 additions and 0 deletions
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4
target/i386/cpu.c
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@ -4591,6 +4591,10 @@ void cpu_x86_cpuid(CPUX86State *env, uint32_t index, uint32_t count,
break;
case 0x8000001D:
*eax = 0;
if (cpu->cache_info_passthrough) {
host_cpuid(index, count, eax, ebx, ecx, edx);
break;
}
switch (count) {
case 0: /* L1 dcache info */
encode_cache_cpuid8000001d(env->cache_info_amd.l1d_cache, cs,