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-rw-r--r--src/mainboard/amd/olivehill/PlatformGnbPcie.c58
1 files changed, 14 insertions, 44 deletions
diff --git a/src/mainboard/amd/olivehill/PlatformGnbPcie.c b/src/mainboard/amd/olivehill/PlatformGnbPcie.c
index 8a79d228e7..0775ad3830 100644
--- a/src/mainboard/amd/olivehill/PlatformGnbPcie.c
+++ b/src/mainboard/amd/olivehill/PlatformGnbPcie.c
@@ -26,7 +26,7 @@
#define FILECODE PROC_GNB_PCIE_FAMILY_0X15_F15PCIECOMPLEXCONFIG_FILECODE
-PCIe_PORT_DESCRIPTOR PortList [] = {
+static const PCIe_PORT_DESCRIPTOR PortList [] = {
{
0, //Descriptor flags !!!IMPORTANT!!! Terminate last element of array
PCIE_ENGINE_DATA_INITIALIZER (PciePortEngine, 3, 3),
@@ -78,7 +78,7 @@ PCIe_PORT_DESCRIPTOR PortList [] = {
}
};
-PCIe_DDI_DESCRIPTOR DdiList [] = {
+static const PCIe_DDI_DESCRIPTOR DdiList [] = {
/* DP0 to HDMI0/DP */
{
0,
@@ -99,11 +99,11 @@ PCIe_DDI_DESCRIPTOR DdiList [] = {
},
};
-PCIe_COMPLEX_DESCRIPTOR Kabini = {
- DESCRIPTOR_TERMINATE_LIST,
- 0,
- PortList,
- DdiList
+static const PCIe_COMPLEX_DESCRIPTOR PcieComplex = {
+ .Flags = DESCRIPTOR_TERMINATE_LIST,
+ .SocketId = 0,
+ .PciePortList = PortList,
+ .DdiLinkList = DdiList
};
/*---------------------------------------------------------------------------------------*/
@@ -127,10 +127,8 @@ OemCustomizeInitEarly (
IN OUT AMD_EARLY_PARAMS *InitEarly
)
{
- AGESA_STATUS Status;
- VOID *KabiniPcieComplexListPtr;
- VOID *KabiniPciePortPtr;
- VOID *KabiniPcieDdiPtr;
+ AGESA_STATUS Status;
+ PCIe_COMPLEX_DESCRIPTOR *PcieComplexListPtr;
ALLOCATE_HEAP_PARAMS AllocHeapParams;
@@ -139,46 +137,18 @@ OemCustomizeInitEarly (
/* */
/* Allocate buffer for PCIe_COMPLEX_DESCRIPTOR , PCIe_PORT_DESCRIPTOR and PCIe_DDI_DESCRIPTOR */
/* */
- AllocHeapParams.RequestedBufferSize = sizeof(Kabini) + sizeof(PortList) + sizeof(DdiList);
+ AllocHeapParams.RequestedBufferSize = sizeof(PcieComplex);
AllocHeapParams.BufferHandle = AMD_MEM_MISC_HANDLES_START;
AllocHeapParams.Persist = HEAP_LOCAL_CACHE;
Status = HeapAllocateBuffer (&AllocHeapParams, &InitEarly->StdHeader);
if ( Status!= AGESA_SUCCESS) {
- /* Could not allocate buffer for PCIe_COMPLEX_DESCRIPTOR , PCIe_PORT_DESCRIPTOR and PCIe_DDI_DESCRIPTOR */
+ /* Could not allocate buffer for PCIe_COMPLEX_DESCRIPTOR */
ASSERT(FALSE);
return;
}
- KabiniPcieComplexListPtr = (PCIe_COMPLEX_DESCRIPTOR *) AllocHeapParams.BufferPtr;
-
- AllocHeapParams.BufferPtr += sizeof(Kabini);
- KabiniPciePortPtr = (PCIe_PORT_DESCRIPTOR *)AllocHeapParams.BufferPtr;
-
- AllocHeapParams.BufferPtr += sizeof(PortList);
- KabiniPcieDdiPtr = (PCIe_DDI_DESCRIPTOR *) AllocHeapParams.BufferPtr;
-
- LibAmdMemFill (KabiniPcieComplexListPtr,
- 0,
- sizeof (Kabini),
- &InitEarly->StdHeader);
-
- LibAmdMemFill (KabiniPciePortPtr,
- 0,
- sizeof (PortList),
- &InitEarly->StdHeader);
-
- LibAmdMemFill (KabiniPcieDdiPtr,
- 0,
- sizeof (DdiList),
- &InitEarly->StdHeader);
-
- LibAmdMemCopy (KabiniPcieComplexListPtr, &Kabini, sizeof (Kabini), &InitEarly->StdHeader);
- LibAmdMemCopy (KabiniPciePortPtr, &PortList[0], sizeof (PortList), &InitEarly->StdHeader);
- LibAmdMemCopy (KabiniPcieDdiPtr, &DdiList[0], sizeof (DdiList), &InitEarly->StdHeader);
-
- ((PCIe_COMPLEX_DESCRIPTOR*)KabiniPcieComplexListPtr)->PciePortList = (PCIe_PORT_DESCRIPTOR*)KabiniPciePortPtr;
- ((PCIe_COMPLEX_DESCRIPTOR*)KabiniPcieComplexListPtr)->DdiLinkList = (PCIe_DDI_DESCRIPTOR*)KabiniPcieDdiPtr;
-
- InitEarly->GnbConfig.PcieComplexList = KabiniPcieComplexListPtr;
+ PcieComplexListPtr = (PCIe_COMPLEX_DESCRIPTOR *) AllocHeapParams.BufferPtr;
+ LibAmdMemCopy (PcieComplexListPtr, &PcieComplex, sizeof(PcieComplex), &InitEarly->StdHeader);
+ InitEarly->GnbConfig.PcieComplexList = PcieComplexListPtr;
}