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| author | zbao <fishbaozi@gmail.com> | 2012-04-13 13:42:15 +0800 |
|---|---|---|
| committer | Marc Jones <marcj303@gmail.com> | 2012-04-16 18:22:47 +0200 |
| commit | f72237346d9a0894b4675f0b6915da6fdcccd31e (patch) | |
| tree | 3ccf4333bd94f38a68f3b76d3f161d27072316b5 /src/arch/x86/boot | |
| parent | caf494c83170e97b192e2174bc461482699a3712 (diff) | |
| download | coreboot-f72237346d9a0894b4675f0b6915da6fdcccd31e.tar.xz | |
S3 code in coreboot public folder.
1. Move the Stack to high memory.
2. Restore the MTRR before Coreboot jump to the wakeup vector.
Change-Id: I9872e02fcd7eed98e7f630aa29ece810ac32d55a
Signed-off-by: Zheng Bao <zheng.bao@amd.com>
Signed-off-by: zbao <fishbaozi@gmail.com>
Reviewed-on: http://review.coreboot.org/623
Tested-by: build bot (Jenkins)
Reviewed-by: Marc Jones <marcj303@gmail.com>
Diffstat (limited to 'src/arch/x86/boot')
| -rw-r--r-- | src/arch/x86/boot/tables.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/arch/x86/boot/tables.c b/src/arch/x86/boot/tables.c index b7dc4fe8cc..70f3117cb5 100644 --- a/src/arch/x86/boot/tables.c +++ b/src/arch/x86/boot/tables.c @@ -237,6 +237,7 @@ struct lb_memory *write_tables(void) * the result right now. If it fails, ACPI resume will be disabled. */ cbmem_add(CBMEM_ID_RESUME, HIGH_MEMORY_SAVE); + cbmem_add(CBMEM_ID_RESUME_SCRATCH, CONFIG_HIGH_SCRATCH_MEMORY_SIZE); #endif #if CONFIG_MULTIBOOT |