diff options
Diffstat (limited to 'src/mainboard')
| -rw-r--r-- | src/mainboard/amd/parmer/PlatformGnbPcie.c | 55 |
1 files changed, 14 insertions, 41 deletions
diff --git a/src/mainboard/amd/parmer/PlatformGnbPcie.c b/src/mainboard/amd/parmer/PlatformGnbPcie.c index 1925db8833..784f6d9114 100644 --- a/src/mainboard/amd/parmer/PlatformGnbPcie.c +++ b/src/mainboard/amd/parmer/PlatformGnbPcie.c @@ -71,7 +71,7 @@ * 38 DP2_TX[P,N]6 */ -PCIe_PORT_DESCRIPTOR PortList [] = { +static const PCIe_PORT_DESCRIPTOR PortList [] = { /* PCIe port, Lanes 8:23, PCI Device Number 2, PCIE SLOT0 x16 */ { 0, /* Descriptor flags */ @@ -121,7 +121,7 @@ PCIe_PORT_DESCRIPTOR PortList [] = { }, }; -PCIe_DDI_DESCRIPTOR DdiList [] = { +static const PCIe_DDI_DESCRIPTOR DdiList [] = { /* DP0 to HDMI0/DP */ { 0, @@ -143,13 +143,6 @@ PCIe_DDI_DESCRIPTOR DdiList [] = { }, }; -PCIe_COMPLEX_DESCRIPTOR Trinity = { - DESCRIPTOR_TERMINATE_LIST, - 0, - &PortList[0], - &DdiList[0] -}; - /*---------------------------------------------------------------------------------------*/ /** * OemCustomizeInitEarly @@ -171,10 +164,8 @@ OemCustomizeInitEarly ( IN OUT AMD_EARLY_PARAMS *InitEarly ) { - AGESA_STATUS Status; - VOID *TrinityPcieComplexListPtr; - VOID *TrinityPciePortPtr; - VOID *TrinityPcieDdiPtr; + AGESA_STATUS Status; + PCIe_COMPLEX_DESCRIPTOR *PcieComplexListPtr; ALLOCATE_HEAP_PARAMS AllocHeapParams; @@ -183,46 +174,28 @@ OemCustomizeInitEarly ( /* */ /* Allocate buffer for PCIe_COMPLEX_DESCRIPTOR , PCIe_PORT_DESCRIPTOR and PCIe_DDI_DESCRIPTOR */ /* */ - AllocHeapParams.RequestedBufferSize = sizeof(Trinity) + sizeof(PortList) + sizeof(DdiList); + AllocHeapParams.RequestedBufferSize = sizeof(PCIe_COMPLEX_DESCRIPTOR); 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; } - TrinityPcieComplexListPtr = (PCIe_COMPLEX_DESCRIPTOR *) AllocHeapParams.BufferPtr; - - AllocHeapParams.BufferPtr += sizeof(Trinity); - TrinityPciePortPtr = (PCIe_PORT_DESCRIPTOR *)AllocHeapParams.BufferPtr; + PcieComplexListPtr = (PCIe_COMPLEX_DESCRIPTOR *) AllocHeapParams.BufferPtr; - AllocHeapParams.BufferPtr += sizeof(PortList); - TrinityPcieDdiPtr = (PCIe_DDI_DESCRIPTOR *) AllocHeapParams.BufferPtr; - - LibAmdMemFill (TrinityPcieComplexListPtr, + LibAmdMemFill (PcieComplexListPtr, 0, - sizeof(Trinity), + sizeof(PCIe_COMPLEX_DESCRIPTOR), &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; + PcieComplexListPtr->Flags = DESCRIPTOR_TERMINATE_LIST; + PcieComplexListPtr->SocketId = 0; + PcieComplexListPtr->PciePortList = PortList; + PcieComplexListPtr->DdiLinkList = DdiList; - InitEarly->GnbConfig.PcieComplexList = TrinityPcieComplexListPtr; + InitEarly->GnbConfig.PcieComplexList = PcieComplexListPtr; } |