From: Sean Christopherson <sean.j.christopherson@xxxxxxxxx>
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@xxxxxxxxx>
Signed-off-by: Isaku Yamahata <isaku.yamahata@xxxxxxxxx>
---
target/i386/cpu.c | 4 ++--
target/i386/cpu.h | 3 +++
2 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/target/i386/cpu.c b/target/i386/cpu.c
index d8f3ab3192..45b81a63df 100644
--- a/target/i386/cpu.c
+++ b/target/i386/cpu.c
@@ -4894,8 +4894,8 @@ 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 f7fa5870b1..ff8f9532b9 100644
--- a/target/i386/cpu.h
+++ b/target/i386/cpu.h
@@ -1838,6 +1838,9 @@ void cpu_clear_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,
--
2.25.1
