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| author | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2014-05-02 09:40:04 +0300 |
|---|---|---|
| committer | Patrick Georgi <patrick@georgi-clan.de> | 2014-05-05 08:52:26 +0200 |
| commit | 5caa9d9d81f0bcc90917d60b90f37f060dad48d3 (patch) | |
| tree | c6ad4f883fcdb8eae24d42ba317398ead870d0b2 /src/northbridge | |
| parent | 575cf9df66e30cf00f9c58e263d83db5b3ca5dec (diff) | |
| download | coreboot-5caa9d9d81f0bcc90917d60b90f37f060dad48d3.tar.xz | |
AGESA fam16kb: Use common GetHeapBase()
Implementation of this function is common for all boards in family,
and also across different families.
Change-Id: I6aab710e76af9a361f0c0006922019a52feb3f6f
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/5652
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Diffstat (limited to 'src/northbridge')
| -rw-r--r-- | src/northbridge/amd/agesa/family16kb/fam16kb_callouts.c | 17 | ||||
| -rw-r--r-- | src/northbridge/amd/agesa/family16kb/fam16kb_callouts.h | 2 |
2 files changed, 19 insertions, 0 deletions
diff --git a/src/northbridge/amd/agesa/family16kb/fam16kb_callouts.c b/src/northbridge/amd/agesa/family16kb/fam16kb_callouts.c index b290931ac0..8cc300c977 100644 --- a/src/northbridge/amd/agesa/family16kb/fam16kb_callouts.c +++ b/src/northbridge/amd/agesa/family16kb/fam16kb_callouts.c @@ -26,6 +26,23 @@ #include "cbfs.h" #include "dimmSpd.h" #include "fam16kb_callouts.h" +#include <cbmem.h> +#include <arch/acpi.h> + +UINT32 GetHeapBase(AMD_CONFIG_PARAMS *StdHeader) +{ + UINT32 heap = BIOS_HEAP_START_ADDRESS; + +#if CONFIG_HAVE_ACPI_RESUME + /* Both romstage and ramstage has this S3 detect. */ + if (acpi_get_sleep_type() == 3) + heap = (UINT32) cbmem_find(CBMEM_ID_RESUME_SCRATCH) + + (CONFIG_HIGH_SCRATCH_MEMORY_SIZE - BIOS_HEAP_SIZE); + /* himem_heap_base + high_stack_size */ +#endif + + return heap; +} AGESA_STATUS fam16kb_AllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr) { diff --git a/src/northbridge/amd/agesa/family16kb/fam16kb_callouts.h b/src/northbridge/amd/agesa/family16kb/fam16kb_callouts.h index c17a20d5c3..3d4e9792dd 100644 --- a/src/northbridge/amd/agesa/family16kb/fam16kb_callouts.h +++ b/src/northbridge/amd/agesa/family16kb/fam16kb_callouts.h @@ -39,6 +39,8 @@ typedef struct _BIOS_BUFFER_NODE { UINT32 NextNodeOffset; } BIOS_BUFFER_NODE; +UINT32 GetHeapBase(AMD_CONFIG_PARAMS *StdHeader); + AGESA_STATUS fam16kb_AllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); AGESA_STATUS fam16kb_DeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); AGESA_STATUS fam16kb_LocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); |