GNUBoot
/
coreboot-kgpe-d16
2
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

AGESA: Reduce typecasting in heapmanager calls 

Change-Id: Ifc065dca00ab3dfc65a314aaaf04dd2a7afcad0e
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/19040
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
This commit is contained in:
Kyösti Mälkki 2017-03-29 10:59:45 +03:00
parent bceccec0f7
commit 45ff9cbaa9
1 changed files with 16 additions and 32 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

46
src/cpu/amd/agesa/heapmanager.c
View File

@ -102,10 +102,11 @@ typedef struct _BIOS_BUFFER_NODE {
UINT32 NextNodeOffset;
} BIOS_BUFFER_NODE;
static AGESA_STATUS agesa_AllocateBuffer(UINT32 Func, UINT32 Data, VOID *ConfigPtr)
static AGESA_STATUS agesa_AllocateBuffer(BIOS_HEAP_MANAGER *BiosHeapBasePtr,
AGESA_BUFFER_PARAMS *AllocParams)
{
UINT32 AvailableHeapSize;
UINT8 *BiosHeapBaseAddr;
UINT8 *BiosHeapBaseAddr = (void *)BiosHeapBasePtr;
UINT32 CurrNodeOffset;
UINT32 PrevNodeOffset;
UINT32 FreedNodeOffset;
@ -117,14 +118,9 @@ static AGESA_STATUS agesa_AllocateBuffer(UINT32 Func, UINT32 Data, VOID *ConfigP
BIOS_BUFFER_NODE *BestFitNodePtr;
BIOS_BUFFER_NODE *BestFitPrevNodePtr;
BIOS_BUFFER_NODE *NextFreePtr;
BIOS_HEAP_MANAGER *BiosHeapBasePtr;
AGESA_BUFFER_PARAMS *AllocParams;
AllocParams = ((AGESA_BUFFER_PARAMS *) ConfigPtr);
AllocParams->BufferPointer = NULL;
AvailableHeapSize = BIOS_HEAP_SIZE - sizeof(BIOS_HEAP_MANAGER);
BiosHeapBaseAddr = GetHeapBase();
BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr;
if (BiosHeapBasePtr->StartOfAllocatedNodes == 0) {
/* First allocation */
@ -230,10 +226,10 @@ static AGESA_STATUS agesa_AllocateBuffer(UINT32 Func, UINT32 Data, VOID *ConfigP
return AGESA_SUCCESS;
}
static AGESA_STATUS agesa_DeallocateBuffer(UINT32 Func, UINT32 Data, VOID *ConfigPtr)
static AGESA_STATUS agesa_DeallocateBuffer(BIOS_HEAP_MANAGER *BiosHeapBasePtr,
AGESA_BUFFER_PARAMS *AllocParams)
{
UINT8 *BiosHeapBaseAddr;
UINT8 *BiosHeapBaseAddr = (void *)BiosHeapBasePtr;
UINT32 AllocNodeOffset;
UINT32 PrevNodeOffset;
UINT32 NextNodeOffset;
@ -243,13 +239,6 @@ static AGESA_STATUS agesa_DeallocateBuffer(UINT32 Func, UINT32 Data, VOID *Confi
BIOS_BUFFER_NODE *PrevNodePtr;
BIOS_BUFFER_NODE *FreedNodePtr;
BIOS_BUFFER_NODE *NextNodePtr;
BIOS_HEAP_MANAGER *BiosHeapBasePtr;
AGESA_BUFFER_PARAMS *AllocParams;
AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr;
BiosHeapBaseAddr = GetHeapBase();
BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr;
/* Find target node to deallocate in list of allocated nodes.
* Return AGESA_BOUNDS_CHK if the BufferHandle is not found.
@ -349,18 +338,12 @@ static AGESA_STATUS agesa_DeallocateBuffer(UINT32 Func, UINT32 Data, VOID *Confi
return AGESA_SUCCESS;
}
static AGESA_STATUS agesa_LocateBuffer(UINT32 Func, UINT32 Data, VOID *ConfigPtr)
static AGESA_STATUS agesa_LocateBuffer(BIOS_HEAP_MANAGER *BiosHeapBasePtr,
AGESA_BUFFER_PARAMS *AllocParams)
{
UINT32 AllocNodeOffset;
UINT8 *BiosHeapBaseAddr;
UINT8 *BiosHeapBaseAddr = (void *)BiosHeapBasePtr;
BIOS_BUFFER_NODE *AllocNodePtr;
BIOS_HEAP_MANAGER *BiosHeapBasePtr;
AGESA_BUFFER_PARAMS *AllocParams;
AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr;
BiosHeapBaseAddr = GetHeapBase();
BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr;
AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes;
AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset);
@ -385,19 +368,20 @@ static AGESA_STATUS agesa_LocateBuffer(UINT32 Func, UINT32 Data, VOID *ConfigPtr
AGESA_STATUS HeapManagerCallout(UINT32 Func, UINTN Data, VOID *ConfigPtr)
{
#if defined(HEAP_CALLOUT_RUNTIME) && ENV_RAMSTAGE
AGESA_BUFFER_PARAMS *AllocParams = ConfigPtr;
#if defined(HEAP_CALLOUT_RUNTIME) && ENV_RAMSTAGE
if (Func == AGESA_ALLOCATE_BUFFER && Data == HEAP_CALLOUT_RUNTIME)
return alloc_cbmem(AllocParams);
#endif
/* Must not call GetHeapBase() in AGESA_UNSUPPORTED path. */
if (Func == AGESA_LOCATE_BUFFER)
return agesa_LocateBuffer(Func, Data, ConfigPtr);
return agesa_LocateBuffer(GetHeapBase(), AllocParams);
else if (Func == AGESA_ALLOCATE_BUFFER)
return agesa_AllocateBuffer(Func, Data, ConfigPtr);
return agesa_AllocateBuffer(GetHeapBase(), AllocParams);
else if (Func == AGESA_DEALLOCATE_BUFFER)
return agesa_DeallocateBuffer(Func, Data, ConfigPtr);
else
return agesa_DeallocateBuffer(GetHeapBase(), AllocParams);
return AGESA_UNSUPPORTED;
}