diff options
| author | Babu Moger <babu.moger@amd.com> | 2020-08-31 13:42:30 -0500 |
|---|---|---|
| committer | Eduardo Habkost <ehabkost@redhat.com> | 2020-09-02 07:29:25 -0400 |
| commit | e77fc3ecc02d3b791a53cf87b81b4bd061e3dcac (patch) | |
| tree | a6ec453685083fae43bae490d5571e094c801461 /target/i386 | |
| parent | dfe7ed0a896e23451abf699bf17a9eedd0ba2b1f (diff) | |
Revert "i386: Introduce use_epyc_apic_id_encoding in X86CPUDefinition"
This reverts commit 0c1538cb1a26287c072645f4759b9872b1596d79.
Remove the EPYC specific apicid decoding and use the generic
default decoding.
Signed-off-by: Babu Moger <babu.moger@amd.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Message-Id: <159889935015.21294.1425332462852607813.stgit@naples-babu.amd.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Diffstat (limited to 'target/i386')
| -rw-r--r-- | target/i386/cpu.c | 16 | ||||
| -rw-r--r-- | target/i386/cpu.h | 1 |
2 files changed, 0 insertions, 17 deletions
diff --git a/target/i386/cpu.c b/target/i386/cpu.c index c9c1e681c2..b72b4b08ac 100644 --- a/target/i386/cpu.c +++ b/target/i386/cpu.c @@ -1638,10 +1638,6 @@ typedef struct X86CPUDefinition { FeatureWordArray features; const char *model_id; CPUCaches *cache_info; - - /* Use AMD EPYC encoding for apic id */ - bool use_epyc_apic_id_encoding; - /* * Definitions for alternative versions of CPU model. * List is terminated by item with version == 0. @@ -1683,18 +1679,6 @@ static const X86CPUVersionDefinition *x86_cpu_def_get_versions(X86CPUDefinition return def->versions ?: default_version_list; } -bool cpu_x86_use_epyc_apic_id_encoding(const char *cpu_type) -{ - X86CPUClass *xcc = X86_CPU_CLASS(object_class_by_name(cpu_type)); - - assert(xcc); - if (xcc->model && xcc->model->cpudef) { - return xcc->model->cpudef->use_epyc_apic_id_encoding; - } else { - return false; - } -} - static CPUCaches epyc_cache_info = { .l1d_cache = &(CPUCacheInfo) { .type = DATA_CACHE, diff --git a/target/i386/cpu.h b/target/i386/cpu.h index d5ad42d694..5ff8ad8427 100644 --- a/target/i386/cpu.h +++ b/target/i386/cpu.h @@ -1918,7 +1918,6 @@ void cpu_clear_apic_feature(CPUX86State *env); void host_cpuid(uint32_t function, uint32_t count, uint32_t *eax, uint32_t *ebx, uint32_t *ecx, uint32_t *edx); void host_vendor_fms(char *vendor, int *family, int *model, int *stepping); -bool cpu_x86_use_epyc_apic_id_encoding(const char *cpu_type); /* helper.c */ bool x86_cpu_tlb_fill(CPUState *cs, vaddr address, int size, |