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-rw-r--r--hw/i386/pc.c21
1 files changed, 0 insertions, 21 deletions
diff --git a/hw/i386/pc.c b/hw/i386/pc.c
index 2baff4a660..3f0d435da9 100644
--- a/hw/i386/pc.c
+++ b/hw/i386/pc.c
@@ -164,27 +164,6 @@ uint64_t cpu_get_tsc(CPUX86State *env)
return cpu_get_ticks();
}
-/* SMM support */
-
-static cpu_set_smm_t smm_set;
-static void *smm_arg;
-
-void cpu_smm_register(cpu_set_smm_t callback, void *arg)
-{
- assert(smm_set == NULL);
- assert(smm_arg == NULL);
- smm_set = callback;
- smm_arg = arg;
-}
-
-void cpu_smm_update(CPUX86State *env)
-{
- if (smm_set && smm_arg && CPU(x86_env_get_cpu(env)) == first_cpu) {
- smm_set(!!(env->hflags & HF_SMM_MASK), smm_arg);
- }
-}
-
-
/* IRQ handling */
int cpu_get_pic_interrupt(CPUX86State *env)
{