xt-sys/exectos
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Implement initial memory manager infrastructure #24

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harraiken wants to merge 169 commits from memmgr into master
pull from: memmgr
merge into: xt-sys:master
Conversation 0 Commits 169 Files Changed 64 +3 -4
1 changed files with 3 additions and 4 deletions
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Showing only changes of commit 31b0e4f441 - Show all commits

7
boot/xtldr/modules/xtos_o/xtos.cc
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@@ -607,7 +607,7 @@ Xtos::RunBootSequence(IN PEFI_FILE_HANDLE BootDir,
PXTBL_FRAMEBUFFER_PROTOCOL FrameBufProtocol;
PPECOFF_IMAGE_CONTEXT ImageContext = NULLPTR;
PEFI_LOADED_IMAGE_PROTOCOL ImageProtocol;
PVOID VirtualAddress, VirtualMemoryArea;
PVOID VirtualAddress;
PXT_ENTRY_POINT KernelEntryPoint;
EFI_HANDLE ProtocolHandle;
EFI_STATUS Status;
@@ -629,13 +629,12 @@ Xtos::RunBootSequence(IN PEFI_FILE_HANDLE BootDir,
XtLdrProtocol->Protocol.Close(&ProtocolHandle, &FrameBufGuid);
/* Set base virtual memory area for the kernel mappings */
VirtualMemoryArea = (PVOID)KSEG0_BASE;
VirtualAddress = (PVOID)(KSEG0_BASE + KSEG0_KERNEL_BASE);
VirtualAddress = (PVOID)(KSEG0_BASE);
/* Initialize virtual memory mappings */
XtLdrProtocol->Memory.InitializePageMap(&PageMap, DeterminePagingLevel(Parameters->Parameters), Size4K);
Status = XtLdrProtocol->Memory.MapEfiMemory(&PageMap, &VirtualMemoryArea, NULLPTR);
Status = XtLdrProtocol->Memory.MapEfiMemory(&PageMap, &VirtualAddress, NULLPTR);
if(Status != STATUS_EFI_SUCCESS)
{
return Status;