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Fix system memory map issue.

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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8685 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
gikidy
2009-06-30 05:47:12 +00:00
parent 5540f4aa18
commit d569cbb0d1
4 changed files with 150 additions and 25 deletions
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46
DuetPkg/DxeIpl/HobGeneration.c
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@@ -190,6 +190,26 @@ HOB_TEMPLATE gHobTemplate = {
EFI_DXE_FILE_GUID,
0x0 // EFI_PHYSICAL_ADDRESS of EntryPoint;
},
{ // MemoryDxeCore
{
EFI_HOB_TYPE_RESOURCE_DESCRIPTOR, // HobType
sizeof (EFI_HOB_RESOURCE_DESCRIPTOR), // HobLength
0 // Reserved
},
{
0 // Owner Guid
},
EFI_RESOURCE_SYSTEM_MEMORY, // ResourceType
(EFI_RESOURCE_ATTRIBUTE_PRESENT |
// EFI_RESOURCE_ATTRIBUTE_TESTED | // Do not mark as TESTED, or DxeCore will find it and use it before check Allocation
EFI_RESOURCE_ATTRIBUTE_INITIALIZED |
EFI_RESOURCE_ATTRIBUTE_UNCACHEABLE |
EFI_RESOURCE_ATTRIBUTE_WRITE_COMBINEABLE |
EFI_RESOURCE_ATTRIBUTE_WRITE_THROUGH_CACHEABLE |
EFI_RESOURCE_ATTRIBUTE_WRITE_BACK_CACHEABLE),
0x0, // PhysicalStart
0 // ResourceLength
},
{ // Memory Map Hints to reduce fragmentation in the memory map
{
{
@@ -453,6 +473,23 @@ HOB_TEMPLATE gHobTemplate = {
0
}
},
{ // NV Ftw FV Resource
{
EFI_HOB_TYPE_RESOURCE_DESCRIPTOR, // HobType
sizeof (EFI_HOB_RESOURCE_DESCRIPTOR), // HobLength
0 // Reserved
},
{
0 // Owner Guid
},
EFI_RESOURCE_FIRMWARE_DEVICE, // ResourceType
(EFI_RESOURCE_ATTRIBUTE_PRESENT |
EFI_RESOURCE_ATTRIBUTE_INITIALIZED |
EFI_RESOURCE_ATTRIBUTE_TESTED |
EFI_RESOURCE_ATTRIBUTE_WRITE_BACK_CACHEABLE), // ResourceAttribute
0, // PhysicalStart (Fixed later)
NV_FTW_FVB_SIZE // ResourceLength
},
{ // FVB holding FTW spaces including Working & Spare space
{
{
@@ -703,9 +740,13 @@ PrepareHobDxeCore (
UINT64 DxeCoreLength
)
{
gHob->DxeCore.MemoryAllocationHeader.MemoryBaseAddress = (EFI_PHYSICAL_ADDRESS)(UINTN)DxeCoreImageBase;
gHob->DxeCore.MemoryAllocationHeader.MemoryBaseAddress = DxeCoreImageBase;
gHob->DxeCore.MemoryAllocationHeader.MemoryLength = DxeCoreLength;
gHob->DxeCore.EntryPoint = (EFI_PHYSICAL_ADDRESS)(UINTN)DxeCoreEntryPoint;
gHob->MemoryDxeCore.PhysicalStart = DxeCoreImageBase;
gHob->MemoryDxeCore.ResourceLength = DxeCoreLength;
}
VOID *
@@ -878,7 +919,8 @@ PrepareHobNvStorage (
// Create the FVB holding FTW spaces
//
FtwFvbBase = (EFI_PHYSICAL_ADDRESS)((UINTN) StorageFvbBase + NV_STORAGE_FVB_SIZE);
gHob->NvFtwFvb.FvbInfo.Entries[0].Base = FtwFvbBase;
gHob->NvFtwFvResource.PhysicalStart =
gHob->NvFtwFvb.FvbInfo.Entries[0].Base = FtwFvbBase;
//
// Put FTW Working in front
//