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authorKyösti Mälkki <kyosti.malkki@gmail.com>2017-09-23 14:36:16 +0300
committerKyösti Mälkki <kyosti.malkki@gmail.com>2017-09-26 09:22:03 +0000
commit87df26731eef23c44aa8d9ad92a7ed89d6fbd2ca (patch)
tree735e402e6b7f62ba3901e63331900f955646fe6b /src/mainboard/amd/thatcher
parente66e39059e037d0fcb2b6ed6c1eae13a17d1a433 (diff)
downloadcoreboot-87df26731eef23c44aa8d9ad92a7ed89d6fbd2ca.tar.xz
AGESA: Remove heap allocations from OemCustomize.c
We can simply declare these structures const. Change-Id: I637c60cc2f83e682bd5e415b674f6e27c705ac91 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/21631 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Diffstat (limited to 'src/mainboard/amd/thatcher')
-rw-r--r--src/mainboard/amd/thatcher/OemCustomize.c81
1 files changed, 7 insertions, 74 deletions
diff --git a/src/mainboard/amd/thatcher/OemCustomize.c b/src/mainboard/amd/thatcher/OemCustomize.c
index 5229b05aec..c035722c58 100644
--- a/src/mainboard/amd/thatcher/OemCustomize.c
+++ b/src/mainboard/amd/thatcher/OemCustomize.c
@@ -14,8 +14,6 @@
*/
#include "AGESA.h"
-#include "amdlib.h"
-#include "heapManager.h"
#include <PlatformMemoryConfiguration.h>
#include <northbridge/amd/agesa/state_machine.h>
@@ -137,13 +135,6 @@ static const PCIe_DDI_DESCRIPTOR DdiList[] = {
},
};
-static const PCIe_COMPLEX_DESCRIPTOR Trinity = {
- DESCRIPTOR_TERMINATE_LIST,
- 0,
- &PortList[0],
- &DdiList[0]
-};
-
void board_BeforeInitReset(struct sysinfo *cb, AMD_RESET_PARAMS *Reset)
{
FCH_RESET_INTERFACE *FchReset = &Reset->FchInterface;
@@ -151,74 +142,16 @@ void board_BeforeInitReset(struct sysinfo *cb, AMD_RESET_PARAMS *Reset)
FchReset->Xhci1Enable = FALSE;
}
-/*---------------------------------------------------------------------------------------*/
-/**
- * OemCustomizeInitEarly
- *
- * Description:
- * This stub function will call the host environment through the binary block
- * interface (call-out port) to provide a user hook opportunity
- *
- * Parameters:
- * @param[in] *InitEarly
- *
- * @retval VOID
- *
- **/
-/*---------------------------------------------------------------------------------------*/
+static const PCIe_COMPLEX_DESCRIPTOR PcieComplex = {
+ .Flags = DESCRIPTOR_TERMINATE_LIST,
+ .SocketId = 0,
+ .PciePortList = PortList,
+ .DdiLinkList = DdiList,
+};
void board_BeforeInitEarly(struct sysinfo *cb, AMD_EARLY_PARAMS *InitEarly)
{
- AGESA_STATUS Status;
- VOID *TrinityPcieComplexListPtr;
- VOID *TrinityPciePortPtr;
- VOID *TrinityPcieDdiPtr;
-
- ALLOCATE_HEAP_PARAMS AllocHeapParams;
-
- // GNB PCIe topology Porting
-
- //
- // Allocate buffer for PCIe_COMPLEX_DESCRIPTOR , PCIe_PORT_DESCRIPTOR and PCIe_DDI_DESCRIPTOR
- //
- AllocHeapParams.RequestedBufferSize = sizeof(Trinity) + sizeof(PortList) + sizeof(DdiList);
-
- AllocHeapParams.BufferHandle = AMD_MEM_MISC_HANDLES_START;
- AllocHeapParams.Persist = HEAP_LOCAL_CACHE;
- Status = HeapAllocateBuffer (&AllocHeapParams, &InitEarly->StdHeader);
- ASSERT(Status == AGESA_SUCCESS);
-
- TrinityPcieComplexListPtr = (PCIe_COMPLEX_DESCRIPTOR *) AllocHeapParams.BufferPtr;
-
- AllocHeapParams.BufferPtr += sizeof(Trinity);
- TrinityPciePortPtr = (PCIe_PORT_DESCRIPTOR *)AllocHeapParams.BufferPtr;
-
- AllocHeapParams.BufferPtr += sizeof(PortList);
- TrinityPcieDdiPtr = (PCIe_DDI_DESCRIPTOR *) AllocHeapParams.BufferPtr;
-
- LibAmdMemFill (TrinityPcieComplexListPtr,
- 0,
- sizeof(Trinity),
- &InitEarly->StdHeader);
-
- LibAmdMemFill (TrinityPciePortPtr,
- 0,
- sizeof(PortList),
- &InitEarly->StdHeader);
-
- LibAmdMemFill (TrinityPcieDdiPtr,
- 0,
- sizeof(DdiList),
- &InitEarly->StdHeader);
-
- LibAmdMemCopy (TrinityPcieComplexListPtr, &Trinity, sizeof(Trinity), &InitEarly->StdHeader);
- LibAmdMemCopy (TrinityPciePortPtr, &PortList[0], sizeof(PortList), &InitEarly->StdHeader);
- LibAmdMemCopy (TrinityPcieDdiPtr, &DdiList[0], sizeof(DdiList), &InitEarly->StdHeader);
-
- ((PCIe_COMPLEX_DESCRIPTOR*)TrinityPcieComplexListPtr)->PciePortList = (PCIe_PORT_DESCRIPTOR*)TrinityPciePortPtr;
- ((PCIe_COMPLEX_DESCRIPTOR*)TrinityPcieComplexListPtr)->DdiLinkList = (PCIe_DDI_DESCRIPTOR*)TrinityPcieDdiPtr;
-
- InitEarly->GnbConfig.PcieComplexList = TrinityPcieComplexListPtr;
+ InitEarly->GnbConfig.PcieComplexList = &PcieComplex;
}
/*----------------------------------------------------------------------------------------