diff options
Diffstat (limited to 'src/northbridge/amd/agesa/def_callouts.h')
| -rw-r--r-- | src/northbridge/amd/agesa/def_callouts.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/src/northbridge/amd/agesa/def_callouts.h b/src/northbridge/amd/agesa/def_callouts.h index 3b14cbf03e..033abc31ec 100644 --- a/src/northbridge/amd/agesa/def_callouts.h +++ b/src/northbridge/amd/agesa/def_callouts.h @@ -25,6 +25,38 @@ #include "Porting.h" #include "AGESA.h" +#if CONFIG_NORTHBRIDGE_AMD_AGESA_FAMILY15_TN || CONFIG_NORTHBRIDGE_AMD_AGESA_FAMILY16_KB + +#define BIOS_HEAP_START_ADDRESS 0x010000000 +#define BIOS_HEAP_SIZE 0x30000 +#define BSP_STACK_BASE_ADDR 0x30000 + +#else + +#define BIOS_HEAP_START_ADDRESS 0x10000 /* HEAP during cold boot */ +#define BIOS_HEAP_SIZE 0x20000 +#define BSP_STACK_BASE_ADDR 0x30000 + +#endif + +typedef struct _BIOS_HEAP_MANAGER { + UINT32 StartOfAllocatedNodes; + UINT32 StartOfFreedNodes; +} BIOS_HEAP_MANAGER; + +typedef struct _BIOS_BUFFER_NODE { + UINT32 BufferHandle; + UINT32 BufferSize; + UINT32 NextNodeOffset; +} BIOS_BUFFER_NODE; + +UINT32 GetHeapBase(AMD_CONFIG_PARAMS *StdHeader); +void EmptyHeap(void); + + +AGESA_STATUS agesa_AllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +AGESA_STATUS agesa_DeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); +AGESA_STATUS agesa_LocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr); AGESA_STATUS agesa_NoopUnsupported (UINT32 Func, UINT32 Data, VOID *ConfigPtr); AGESA_STATUS agesa_NoopSuccess (UINT32 Func, UINT32 Data, VOID *ConfigPtr); |