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-rw-r--r--src/cpu/amd/pi/Makefile.inc4
-rw-r--r--src/cpu/amd/pi/heapmanager.c351
-rw-r--r--src/mainboard/amd/bettong/BiosCallOuts.c3
-rw-r--r--src/mainboard/amd/db-ft3b-lc/BiosCallOuts.c3
-rw-r--r--src/mainboard/amd/lamar/BiosCallOuts.c3
-rw-r--r--src/mainboard/amd/olivehillplus/BiosCallOuts.c3
-rw-r--r--src/mainboard/bap/ode_e21XX/BiosCallOuts.c3
-rw-r--r--src/mainboard/pcengines/apu2/BiosCallOuts.c3
-rw-r--r--src/northbridge/amd/pi/BiosCallOuts.h24
-rw-r--r--src/northbridge/amd/pi/agesawrapper.h8
-rw-r--r--src/northbridge/amd/pi/def_callouts.c6
11 files changed, 15 insertions, 396 deletions
diff --git a/src/cpu/amd/pi/Makefile.inc b/src/cpu/amd/pi/Makefile.inc
index 3b3f7accc9..ecbc386fb6 100644
--- a/src/cpu/amd/pi/Makefile.inc
+++ b/src/cpu/amd/pi/Makefile.inc
@@ -21,6 +21,6 @@ ramstage-$(CONFIG_SPI_FLASH) += spi.c
cpu_incs-y += $(src)/cpu/amd/pi/cache_as_ram.inc
-romstage-y += heapmanager.c
-ramstage-y += heapmanager.c
+romstage-y += ../agesa/heapmanager.c
+ramstage-y += ../agesa/heapmanager.c
ramstage-y += amd_late_init.c
diff --git a/src/cpu/amd/pi/heapmanager.c b/src/cpu/amd/pi/heapmanager.c
deleted file mode 100644
index d610bc535e..0000000000
--- a/src/cpu/amd/pi/heapmanager.c
+++ /dev/null
@@ -1,351 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-
-#include "AGESA.h"
-#include "amdlib.h"
-#include <northbridge/amd/pi/BiosCallOuts.h>
-#include "heapManager.h"
-
-#include <cbmem.h>
-#include <arch/acpi.h>
-#include <string.h>
-
-UINT32 GetHeapBase(AMD_CONFIG_PARAMS *StdHeader)
-{
- UINT32 heap = BIOS_HEAP_START_ADDRESS;
-
- if (acpi_is_wakeup_s3())
- heap = (UINT32) cbmem_find(CBMEM_ID_RESUME_SCRATCH);
-
- return heap;
-}
-
-void EmptyHeap(void)
-{
- void *BiosManagerPtr = (void *) GetHeapBase(NULL);
- memset(BiosManagerPtr, 0, BIOS_HEAP_SIZE);
-}
-
-#if IS_ENABLED(CONFIG_NORTHBRIDGE_AMD_PI_00630F01) && !defined(__PRE_RAM__)
-
-#define AGESA_RUNTIME_SIZE 4096
-
-static AGESA_STATUS alloc_cbmem(AGESA_BUFFER_PARAMS *AllocParams) {
- static unsigned int used = 0;
- void *p = cbmem_find(CBMEM_ID_AGESA_RUNTIME);
-
- if ((AGESA_RUNTIME_SIZE - used) < AllocParams->BufferLength) {
- return AGESA_BOUNDS_CHK;
- }
-
- /* first time allocation */
- if (!p) {
- p = cbmem_add(CBMEM_ID_AGESA_RUNTIME, AGESA_RUNTIME_SIZE);
- if (!p)
- return AGESA_BOUNDS_CHK;
- }
-
- AllocParams->BufferPointer = p + used;
- used += AllocParams->BufferLength;
- return AGESA_SUCCESS;
-}
-#endif
-
-AGESA_STATUS agesa_AllocateBuffer (UINT32 Func, UINTN Data, VOID *ConfigPtr)
-{
- UINT32 AvailableHeapSize;
- UINT8 *BiosHeapBaseAddr;
- UINT32 CurrNodeOffset;
- UINT32 PrevNodeOffset;
- UINT32 FreedNodeOffset;
- UINT32 BestFitNodeOffset;
- UINT32 BestFitPrevNodeOffset;
- UINT32 NextFreeOffset;
- BIOS_BUFFER_NODE *CurrNodePtr;
- BIOS_BUFFER_NODE *FreedNodePtr;
- 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;
-
-#if IS_ENABLED(CONFIG_NORTHBRIDGE_AMD_PI_00630F01) && !defined(__PRE_RAM__)
- /* if the allocation is for runtime use simple CBMEM data */
- if (Data == HEAP_CALLOUT_RUNTIME)
- return alloc_cbmem(AllocParams);
-#endif
-
- AvailableHeapSize = BIOS_HEAP_SIZE - sizeof(BIOS_HEAP_MANAGER);
- BiosHeapBaseAddr = (UINT8 *) GetHeapBase(&(AllocParams->StdHeader));
- BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr;
-
- if (BiosHeapBasePtr->StartOfAllocatedNodes == 0) {
- /* First allocation */
- CurrNodeOffset = sizeof(BIOS_HEAP_MANAGER);
- CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset);
- CurrNodePtr->BufferHandle = AllocParams->BufferHandle;
- CurrNodePtr->BufferSize = AllocParams->BufferLength;
- CurrNodePtr->NextNodeOffset = 0;
- AllocParams->BufferPointer = (UINT8 *) CurrNodePtr + sizeof(BIOS_BUFFER_NODE);
-
- /* Update the remaining free space */
- FreedNodeOffset = CurrNodeOffset + CurrNodePtr->BufferSize + sizeof(BIOS_BUFFER_NODE);
- FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset);
- FreedNodePtr->BufferSize = AvailableHeapSize - sizeof(BIOS_BUFFER_NODE) - CurrNodePtr->BufferSize;
- FreedNodePtr->NextNodeOffset = 0;
-
- /* Update the offsets for Allocated and Freed nodes */
- BiosHeapBasePtr->StartOfAllocatedNodes = CurrNodeOffset;
- BiosHeapBasePtr->StartOfFreedNodes = FreedNodeOffset;
- } else {
- /* Find out whether BufferHandle has been allocated on the heap.
- * If it has, return AGESA_BOUNDS_CHK.
- */
- CurrNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes;
- CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset);
-
- while (CurrNodeOffset != 0) {
- CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset);
- if (CurrNodePtr->BufferHandle == AllocParams->BufferHandle) {
- return AGESA_BOUNDS_CHK;
- }
- CurrNodeOffset = CurrNodePtr->NextNodeOffset;
- /* If BufferHandle has not been allocated on the heap, CurrNodePtr here points
- * to the end of the allocated nodes list.
- */
- }
- /* Find the node that best fits the requested buffer size */
- FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes;
- PrevNodeOffset = FreedNodeOffset;
- BestFitNodeOffset = 0;
- BestFitPrevNodeOffset = 0;
- while (FreedNodeOffset != 0) {
- FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset);
- if (FreedNodePtr->BufferSize >= (AllocParams->BufferLength + sizeof(BIOS_BUFFER_NODE))) {
- if (BestFitNodeOffset == 0) {
- /* First node that fits the requested buffer size */
- BestFitNodeOffset = FreedNodeOffset;
- BestFitPrevNodeOffset = PrevNodeOffset;
- } else {
- /* Find out whether current node is a better fit than the previous nodes */
- BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset);
- if (BestFitNodePtr->BufferSize > FreedNodePtr->BufferSize) {
- BestFitNodeOffset = FreedNodeOffset;
- BestFitPrevNodeOffset = PrevNodeOffset;
- }
- }
- }
- PrevNodeOffset = FreedNodeOffset;
- FreedNodeOffset = FreedNodePtr->NextNodeOffset;
- } /* end of while loop */
-
- if (BestFitNodeOffset == 0) {
- /* If we could not find a node that fits the requested buffer
- * size, return AGESA_BOUNDS_CHK.
- */
- return AGESA_BOUNDS_CHK;
- } else {
- BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset);
- BestFitPrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitPrevNodeOffset);
-
- /* If BestFitNode is larger than the requested buffer, fragment the node further */
- if (BestFitNodePtr->BufferSize > (AllocParams->BufferLength + sizeof(BIOS_BUFFER_NODE))) {
- NextFreeOffset = BestFitNodeOffset + AllocParams->BufferLength + sizeof(BIOS_BUFFER_NODE);
-
- NextFreePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextFreeOffset);
- NextFreePtr->BufferSize = BestFitNodePtr->BufferSize - (AllocParams->BufferLength + sizeof(BIOS_BUFFER_NODE));
- NextFreePtr->NextNodeOffset = BestFitNodePtr->NextNodeOffset;
- } else {
- /* Otherwise, next free node is NextNodeOffset of BestFitNode */
- NextFreeOffset = BestFitNodePtr->NextNodeOffset;
- }
-
- /* If BestFitNode is the first buffer in the list, then update
- * StartOfFreedNodes to reflect the new free node.
- */
- if (BestFitNodeOffset == BiosHeapBasePtr->StartOfFreedNodes) {
- BiosHeapBasePtr->StartOfFreedNodes = NextFreeOffset;
- } else {
- BestFitPrevNodePtr->NextNodeOffset = NextFreeOffset;
- }
-
- /* Add BestFitNode to the list of Allocated nodes */
- CurrNodePtr->NextNodeOffset = BestFitNodeOffset;
- BestFitNodePtr->BufferSize = AllocParams->BufferLength;
- BestFitNodePtr->BufferHandle = AllocParams->BufferHandle;
- BestFitNodePtr->NextNodeOffset = 0;
-
- /* Remove BestFitNode from list of Freed nodes */
- AllocParams->BufferPointer = (UINT8 *) BestFitNodePtr + sizeof(BIOS_BUFFER_NODE);
- }
- }
-
- return AGESA_SUCCESS;
-}
-
-AGESA_STATUS agesa_DeallocateBuffer (UINT32 Func, UINTN Data, VOID *ConfigPtr)
-{
-
- UINT8 *BiosHeapBaseAddr;
- UINT32 AllocNodeOffset;
- UINT32 PrevNodeOffset;
- UINT32 NextNodeOffset;
- UINT32 FreedNodeOffset;
- UINT32 EndNodeOffset;
- BIOS_BUFFER_NODE *AllocNodePtr;
- 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 = (UINT8 *) GetHeapBase(&(AllocParams->StdHeader));
- 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.
- */
- AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes;
- AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset);
- PrevNodeOffset = AllocNodeOffset;
-
- while (AllocNodePtr->BufferHandle != AllocParams->BufferHandle) {
- if (AllocNodePtr->NextNodeOffset == 0) {
- return AGESA_BOUNDS_CHK;
- }
- PrevNodeOffset = AllocNodeOffset;
- AllocNodeOffset = AllocNodePtr->NextNodeOffset;
- AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset);
- }
-
- /* Remove target node from list of allocated nodes */
- PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset);
- PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset;
-
- /* Zero out the buffer, and clear the BufferHandle */
- LibAmdMemFill ((UINT8 *)AllocNodePtr + sizeof(BIOS_BUFFER_NODE), 0, AllocNodePtr->BufferSize, &(AllocParams->StdHeader));
- AllocNodePtr->BufferHandle = 0;
- AllocNodePtr->BufferSize += sizeof(BIOS_BUFFER_NODE);
-
- /* Add deallocated node in order to the list of freed nodes */
- FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes;
- FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset);
-
- EndNodeOffset = AllocNodeOffset + AllocNodePtr->BufferSize;
-
- if (AllocNodeOffset < FreedNodeOffset) {
- /* Add to the start of the freed list */
- if (EndNodeOffset == FreedNodeOffset) {
- /* If the freed node is adjacent to the first node in the list, concatenate both nodes */
- AllocNodePtr->BufferSize += FreedNodePtr->BufferSize;
- AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset;
-
- /* Clear the BufferSize and NextNodeOffset of the previous first node */
- FreedNodePtr->BufferSize = 0;
- FreedNodePtr->NextNodeOffset = 0;
-
- } else {
- /* Otherwise, add freed node to the start of the list
- * Update NextNodeOffset and BufferSize to include the
- * size of BIOS_BUFFER_NODE.
- */
- AllocNodePtr->NextNodeOffset = FreedNodeOffset;
- }
- /* Update StartOfFreedNodes to the new first node */
- BiosHeapBasePtr->StartOfFreedNodes = AllocNodeOffset;
- } else {
- /* Traverse list of freed nodes to find where the deallocated node
- * should be placed.
- */
- NextNodeOffset = FreedNodeOffset;
- NextNodePtr = FreedNodePtr;
- while (AllocNodeOffset > NextNodeOffset) {
- PrevNodeOffset = NextNodeOffset;
- if (NextNodePtr->NextNodeOffset == 0) {
- break;
- }
- NextNodeOffset = NextNodePtr->NextNodeOffset;
- NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset);
- }
-
- /* If deallocated node is adjacent to the next node,
- * concatenate both nodes.
- */
- if (NextNodeOffset == EndNodeOffset) {
- NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset);
- AllocNodePtr->BufferSize += NextNodePtr->BufferSize;
- AllocNodePtr->NextNodeOffset = NextNodePtr->NextNodeOffset;
-
- NextNodePtr->BufferSize = 0;
- NextNodePtr->NextNodeOffset = 0;
- } else {
- /*AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; */
- AllocNodePtr->NextNodeOffset = NextNodeOffset;
- }
- /* If deallocated node is adjacent to the previous node,
- * concatenate both nodes.
- */
- PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset);
- EndNodeOffset = PrevNodeOffset + PrevNodePtr->BufferSize;
- if (AllocNodeOffset == EndNodeOffset) {
- PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset;
- PrevNodePtr->BufferSize += AllocNodePtr->BufferSize;
-
- AllocNodePtr->BufferSize = 0;
- AllocNodePtr->NextNodeOffset = 0;
- } else {
- PrevNodePtr->NextNodeOffset = AllocNodeOffset;
- }
- }
- return AGESA_SUCCESS;
-}
-
-AGESA_STATUS agesa_LocateBuffer (UINT32 Func, UINTN Data, VOID *ConfigPtr)
-{
- UINT32 AllocNodeOffset;
- UINT8 *BiosHeapBaseAddr;
- BIOS_BUFFER_NODE *AllocNodePtr;
- BIOS_HEAP_MANAGER *BiosHeapBasePtr;
- AGESA_BUFFER_PARAMS *AllocParams;
-
- AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr;
-
- BiosHeapBaseAddr = (UINT8 *) GetHeapBase(&(AllocParams->StdHeader));
- BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BiosHeapBaseAddr;
-
- AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes;
- AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset);
-
- while (AllocParams->BufferHandle != AllocNodePtr->BufferHandle) {
- if (AllocNodePtr->NextNodeOffset == 0) {
- AllocParams->BufferPointer = NULL;
- AllocParams->BufferLength = 0;
- return AGESA_BOUNDS_CHK;
- } else {
- AllocNodeOffset = AllocNodePtr->NextNodeOffset;
- AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset);
- }
- }
-
- AllocParams->BufferPointer = (UINT8 *) ((UINT8 *) AllocNodePtr + sizeof(BIOS_BUFFER_NODE));
- AllocParams->BufferLength = AllocNodePtr->BufferSize;
-
- return AGESA_SUCCESS;
-
-}
diff --git a/src/mainboard/amd/bettong/BiosCallOuts.c b/src/mainboard/amd/bettong/BiosCallOuts.c
index 0df8dc58f3..5d5cde01d3 100644
--- a/src/mainboard/amd/bettong/BiosCallOuts.c
+++ b/src/mainboard/amd/bettong/BiosCallOuts.c
@@ -38,9 +38,6 @@ static AGESA_STATUS board_ReadSpd(UINT32 Func, UINTN Data, VOID *ConfigPtr);
const BIOS_CALLOUT_STRUCT BiosCallouts[] =
{
- {AGESA_ALLOCATE_BUFFER, agesa_AllocateBuffer },
- {AGESA_DEALLOCATE_BUFFER, agesa_DeallocateBuffer },
- {AGESA_LOCATE_BUFFER, agesa_LocateBuffer },
{AGESA_READ_SPD, board_ReadSpd },
{AGESA_DO_RESET, agesa_Reset },
{AGESA_READ_SPD_RECOVERY, agesa_NoopUnsupported },
diff --git a/src/mainboard/amd/db-ft3b-lc/BiosCallOuts.c b/src/mainboard/amd/db-ft3b-lc/BiosCallOuts.c
index b13119cdea..a0d76e7eb0 100644
--- a/src/mainboard/amd/db-ft3b-lc/BiosCallOuts.c
+++ b/src/mainboard/amd/db-ft3b-lc/BiosCallOuts.c
@@ -32,9 +32,6 @@ static AGESA_STATUS Fch_Oem_config(UINT32 Func, UINTN FchData, VOID *ConfigPtr);
const BIOS_CALLOUT_STRUCT BiosCallouts[] =
{
- {AGESA_ALLOCATE_BUFFER, agesa_AllocateBuffer },
- {AGESA_DEALLOCATE_BUFFER, agesa_DeallocateBuffer },
- {AGESA_LOCATE_BUFFER, agesa_LocateBuffer },
{AGESA_READ_SPD, agesa_ReadSpd_from_cbfs },
{AGESA_DO_RESET, agesa_Reset },
{AGESA_READ_SPD_RECOVERY, agesa_NoopUnsupported },
diff --git a/src/mainboard/amd/lamar/BiosCallOuts.c b/src/mainboard/amd/lamar/BiosCallOuts.c
index e69e3c8ec2..32d6b26837 100644
--- a/src/mainboard/amd/lamar/BiosCallOuts.c
+++ b/src/mainboard/amd/lamar/BiosCallOuts.c
@@ -31,9 +31,6 @@ static AGESA_STATUS Fch_Oem_config(UINT32 Func, UINTN FchData, VOID *ConfigPtr);
const BIOS_CALLOUT_STRUCT BiosCallouts[] =
{
- {AGESA_ALLOCATE_BUFFER, agesa_AllocateBuffer },
- {AGESA_DEALLOCATE_BUFFER, agesa_DeallocateBuffer },
- {AGESA_LOCATE_BUFFER, agesa_LocateBuffer },
{AGESA_READ_SPD, agesa_ReadSpd },
{AGESA_DO_RESET, agesa_Reset },
{AGESA_READ_SPD_RECOVERY, agesa_NoopUnsupported },
diff --git a/src/mainboard/amd/olivehillplus/BiosCallOuts.c b/src/mainboard/amd/olivehillplus/BiosCallOuts.c
index e6d7fed152..41e6ca2008 100644
--- a/src/mainboard/amd/olivehillplus/BiosCallOuts.c
+++ b/src/mainboard/amd/olivehillplus/BiosCallOuts.c
@@ -30,9 +30,6 @@ static AGESA_STATUS Fch_Oem_config(UINT32 Func, UINTN FchData, VOID *ConfigPtr);
const BIOS_CALLOUT_STRUCT BiosCallouts[] =
{
- {AGESA_ALLOCATE_BUFFER, agesa_AllocateBuffer },
- {AGESA_DEALLOCATE_BUFFER, agesa_DeallocateBuffer },
- {AGESA_LOCATE_BUFFER, agesa_LocateBuffer },
{AGESA_READ_SPD, agesa_ReadSpd },
{AGESA_DO_RESET, agesa_Reset },
{AGESA_READ_SPD_RECOVERY, agesa_NoopUnsupported },
diff --git a/src/mainboard/bap/ode_e21XX/BiosCallOuts.c b/src/mainboard/bap/ode_e21XX/BiosCallOuts.c
index cd7e7ce0df..45564be30f 100644
--- a/src/mainboard/bap/ode_e21XX/BiosCallOuts.c
+++ b/src/mainboard/bap/ode_e21XX/BiosCallOuts.c
@@ -32,9 +32,6 @@ static AGESA_STATUS board_ReadSpd_from_cbfs(UINT32 Func, UINTN Data, VOID *Confi
const BIOS_CALLOUT_STRUCT BiosCallouts[] =
{
- {AGESA_ALLOCATE_BUFFER, agesa_AllocateBuffer },
- {AGESA_DEALLOCATE_BUFFER, agesa_DeallocateBuffer },
- {AGESA_LOCATE_BUFFER, agesa_LocateBuffer },
{AGESA_READ_SPD, board_ReadSpd_from_cbfs },
{AGESA_DO_RESET, agesa_Reset },
{AGESA_READ_SPD_RECOVERY, agesa_NoopUnsupported },
diff --git a/src/mainboard/pcengines/apu2/BiosCallOuts.c b/src/mainboard/pcengines/apu2/BiosCallOuts.c
index c33f0856a5..d4314ef7ac 100644
--- a/src/mainboard/pcengines/apu2/BiosCallOuts.c
+++ b/src/mainboard/pcengines/apu2/BiosCallOuts.c
@@ -34,9 +34,6 @@ static AGESA_STATUS board_ReadSpd_from_cbfs(UINT32 Func, UINTN Data, VOID *Confi
const BIOS_CALLOUT_STRUCT BiosCallouts[] =
{
- {AGESA_ALLOCATE_BUFFER, agesa_AllocateBuffer },
- {AGESA_DEALLOCATE_BUFFER, agesa_DeallocateBuffer },
- {AGESA_LOCATE_BUFFER, agesa_LocateBuffer },
{AGESA_READ_SPD, board_ReadSpd_from_cbfs },
{AGESA_DO_RESET, agesa_Reset },
{AGESA_READ_SPD_RECOVERY, agesa_NoopUnsupported },
diff --git a/src/northbridge/amd/pi/BiosCallOuts.h b/src/northbridge/amd/pi/BiosCallOuts.h
index 754cc1faf9..238557823e 100644
--- a/src/northbridge/amd/pi/BiosCallOuts.h
+++ b/src/northbridge/amd/pi/BiosCallOuts.h
@@ -20,29 +20,6 @@
#include "Porting.h"
#include "AGESA.h"
-#define BIOS_HEAP_START_ADDRESS 0x010000000
-#define BIOS_HEAP_SIZE 0x30000
-#define BSP_STACK_BASE_ADDR 0x30000
-
-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, UINTN Data, VOID *ConfigPtr);
-AGESA_STATUS agesa_DeallocateBuffer (UINT32 Func, UINTN Data, VOID *ConfigPtr);
-AGESA_STATUS agesa_LocateBuffer (UINT32 Func, UINTN Data, VOID *ConfigPtr);
-
AGESA_STATUS agesa_NoopUnsupported (UINT32 Func, UINTN Data, VOID *ConfigPtr);
AGESA_STATUS agesa_NoopSuccess (UINT32 Func, UINTN Data, VOID *ConfigPtr);
AGESA_STATUS agesa_EmptyIdsInitData (UINT32 Func, UINTN Data, VOID *ConfigPtr);
@@ -53,6 +30,7 @@ AGESA_STATUS agesa_GfxGetVbiosImage(UINT32 Func, UINTN FchData, VOID *ConfigPrt)
AGESA_STATUS agesa_ReadSpd (UINT32 Func, UINTN Data, VOID *ConfigPtr);
AGESA_STATUS agesa_ReadSpd_from_cbfs(UINT32 Func, UINTN Data, VOID *ConfigPtr);
+AGESA_STATUS HeapManagerCallout (UINT32 Func, UINTN Data, VOID *ConfigPtr);
AGESA_STATUS GetBiosCallout (UINT32 Func, UINTN Data, VOID *ConfigPtr);
typedef struct {
diff --git a/src/northbridge/amd/pi/agesawrapper.h b/src/northbridge/amd/pi/agesawrapper.h
index e2a3324b3a..a6a05bb8b1 100644
--- a/src/northbridge/amd/pi/agesawrapper.h
+++ b/src/northbridge/amd/pi/agesawrapper.h
@@ -49,10 +49,14 @@ AGESA_STATUS agesawrapper_fchs3earlyrestore(void);
AGESA_STATUS agesawrapper_fchs3laterestore(void);
VOID OemCustomizeInitEarly (IN OUT AMD_EARLY_PARAMS *InitEarly);
-VOID amd_initcpuio(void);
-VOID amd_initmmio(void);
const void *agesawrapper_locate_module (const CHAR8 name[8]);
void OemPostParams(AMD_POST_PARAMS *PostParams);
+/* TBD: use agesa_helper.h: */
+void amd_initcpuio(void);
+void amd_initmmio(void);
+void *GetHeapBase(void);
+void EmptyHeap(void);
+
#endif /* _AGESAWRAPPER_H_ */
diff --git a/src/northbridge/amd/pi/def_callouts.c b/src/northbridge/amd/pi/def_callouts.c
index cddf8d5a88..00982e7cfd 100644
--- a/src/northbridge/amd/pi/def_callouts.c
+++ b/src/northbridge/amd/pi/def_callouts.c
@@ -26,8 +26,14 @@
AGESA_STATUS GetBiosCallout (UINT32 Func, UINTN Data, VOID *ConfigPtr)
{
+ AGESA_STATUS status;
UINTN i;
+ /* One HeapManager serves them all. */
+ status = HeapManagerCallout(Func, Data, ConfigPtr);
+ if (status != AGESA_UNSUPPORTED)
+ return status;
+
for (i = 0; i < BiosCalloutsLen; i++) {
if (BiosCallouts[i].CalloutName == Func)
break;
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-02 18:57:10 +0000