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| author | Stefan Reinauer <stefan.reinauer@coreboot.org> | 2015-06-18 01:14:01 -0700 |
|---|---|---|
| committer | Stefan Reinauer <stefan.reinauer@coreboot.org> | 2015-07-21 23:36:06 +0200 |
| commit | 67b9430b367a9f9a884043f14365a55b7ef3c45c (patch) | |
| tree | 950a1b04563c5471b256a95f10cdc5b9e70628b3 /src/cpu/amd/agesa/s3_resume.c | |
| parent | 29e6548ac2b720bdccf8367d2a663f128351df38 (diff) | |
| download | coreboot-67b9430b367a9f9a884043f14365a55b7ef3c45c.tar.xz | |
cpu: port amd/agesa to 64bit
Change-Id: I8644b04f4b57db5fc95ec155d3f78d53c63c9831
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Signed-off-by: Scott Duplichan <scott@notabs.org>
Reviewed-on: http://review.coreboot.org/10579
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com>
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) |