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AMI-Aptio-BIOS-Reversed / NvdimmCommon / NvdimmCommon.md
@Ajax Dong Ajax Dong 2 days ago 1 KB Init

NvdimmCommon

Function Table

Address Name Description
NvdimmCommonEntryPoint
NvdimmCommonInitAcpiSmmInterface
NvdimmCommonGetAcpiDriverType
NvdimmCommonSetAcpiDriverType
DebugPortAssert
NvdimmCommonExitBootServices
NvdimmCommonVirtualAddressChange
NvdimmCommonLocateHobList
CompareGuid
ReadUnaligned64
Globals //
Initialize global UEFI service pointers
gImageHandle = ImageHandle;
Register event handlers
Status = gBS->CreateEvent (
Locate the HOB list
NvdimmCommonLocateHobList ();
Locate the DXE Services Table
Status = EfiGetSystemConfigurationTable (
Initialize ACPI<->SMM interface
ReturnStatus = NvdimmCommonInitAcpiSmmInterface (ImageHandle);
Cleanup on failure
ASSERT_EFI_ERROR (ReturnStatus);
Allocate SMM communication buffer
Status = gBS->AllocatePages (
Zero the SMM communication buffer
ZeroMem ((VOID *) (UINTN) SmmCommBuffer, NVDIMM_SMM_COMM_BUFFER_SIZE);
Zero the protocol structure
ZeroMem (Protocol, sizeof (NVDIMM_ACPI_SMM_PROTOCOL));
Install the ACPI<->SMM protocol
Status = gBS->InstallProtocolInterface (
Check debug port availability (port 0x70/0x71 I/O access)
gDebugPort = IoRead8 (0x70);
Locate DebugPort protocol

Generated by HR650X BIOS Decompilation Project