| Message ID | c77664a9e03d53ed870635064551caa663b3dfc4.1613188118.git.isaku.yamahata@intel.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | TDX support | expand |
On 2/16/21 3:12 AM, Isaku Yamahata wrote: > From: Sean Christopherson <sean.j.christopherson@intel.com> > > Expose x86_cpu_get_supported_feature_word() outside of cpu.c so that it > can be used by TDX to setup the VM-wide CPUID configuration. > > Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com> > --- > target/i386/cpu.c | 4 ++-- > target/i386/cpu.h | 3 +++ > 2 files changed, 5 insertions(+), 2 deletions(-) Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
diff --git a/target/i386/cpu.c b/target/i386/cpu.c index 9c3d2d60b7..578e1fe25f 100644 --- a/target/i386/cpu.c +++ b/target/i386/cpu.c @@ -5043,8 +5043,8 @@ CpuDefinitionInfoList *qmp_query_cpu_definitions(Error **errp) return cpu_list; } -static uint64_t x86_cpu_get_supported_feature_word(FeatureWord w, - bool migratable_only) +uint64_t x86_cpu_get_supported_feature_word(FeatureWord w, + bool migratable_only) { FeatureWordInfo *wi = &feature_word_info[w]; uint64_t r = 0; diff --git a/target/i386/cpu.h b/target/i386/cpu.h index 8d599bb5b8..7274e8d1b4 100644 --- a/target/i386/cpu.h +++ b/target/i386/cpu.h @@ -1815,6 +1815,9 @@ void cpu_set_ignne(void); /* mpx_helper.c */ void cpu_sync_bndcs_hflags(CPUX86State *env); +uint64_t x86_cpu_get_supported_feature_word(FeatureWord w, + bool migratable_only); + /* this function must always be used to load data in the segment cache: it synchronizes the hflags with the segment cache values */ static inline void cpu_x86_load_seg_cache(CPUX86State *env,