diff options
Diffstat (limited to 'src/cpu/amd/agesa/s3_resume.c')
| -rw-r--r-- | src/cpu/amd/agesa/s3_resume.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/cpu/amd/agesa/s3_resume.c b/src/cpu/amd/agesa/s3_resume.c index 5e07d7a405..98671f47d5 100644 --- a/src/cpu/amd/agesa/s3_resume.c +++ b/src/cpu/amd/agesa/s3_resume.c @@ -56,10 +56,17 @@ static void move_stack_high_mem(void) memcpy(high_stack, (void *)BSP_STACK_BASE_ADDR, HIGH_ROMSTAGE_STACK_SIZE); /* TODO: We only switch stack on BSP. */ +#ifdef __x86_64__ + __asm__ + volatile ("add %0, %%rsp; add %0, %%rbp; invd"::"g" + (high_stack - BSP_STACK_BASE_ADDR) + :); +#else __asm__ volatile ("add %0, %%esp; add %0, %%ebp; invd"::"g" (high_stack - BSP_STACK_BASE_ADDR) :); +#endif } static void set_resume_cache(void) |