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Small code refinement in MdeModulePkg.

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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10492 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
rsun3
2010-05-17 08:32:05 +00:00
parent 0e4483bc69
commit f0c855b263
4 changed files with 70 additions and 89 deletions
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106
MdeModulePkg/Universal/Acpi/AcpiTableDxe/AcpiTableProtocol.c
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@@ -719,61 +719,59 @@ AddTableToList (
//
// Update pointers in FADT. If tables don't exist this will put NULL pointers there.
//
if (AcpiTableInstance->Fadt3 != NULL) {
AcpiTableInstance->Fadt3->FirmwareCtrl = (UINT32) (UINTN) AcpiTableInstance->Facs3;
Buffer64 = (UINT64) (UINTN) AcpiTableInstance->Facs3;
CopyMem (
&AcpiTableInstance->Fadt3->XFirmwareCtrl,
&Buffer64,
sizeof (UINT64)
);
AcpiTableInstance->Fadt3->Dsdt = (UINT32) (UINTN) AcpiTableInstance->Dsdt3;
Buffer64 = (UINT64) (UINTN) AcpiTableInstance->Dsdt3;
CopyMem (
&AcpiTableInstance->Fadt3->XDsdt,
&Buffer64,
sizeof (UINT64)
);
AcpiTableInstance->Fadt3->FirmwareCtrl = (UINT32) (UINTN) AcpiTableInstance->Facs3;
Buffer64 = (UINT64) (UINTN) AcpiTableInstance->Facs3;
CopyMem (
&AcpiTableInstance->Fadt3->XFirmwareCtrl,
&Buffer64,
sizeof (UINT64)
);
AcpiTableInstance->Fadt3->Dsdt = (UINT32) (UINTN) AcpiTableInstance->Dsdt3;
Buffer64 = (UINT64) (UINTN) AcpiTableInstance->Dsdt3;
CopyMem (
&AcpiTableInstance->Fadt3->XDsdt,
&Buffer64,
sizeof (UINT64)
);
//
// RSDP OEM information is updated to match the FADT OEM information
//
CopyMem (
&AcpiTableInstance->Rsdp3->OemId,
&AcpiTableInstance->Fadt3->Header.OemId,
6
);
//
// RSDT OEM information is updated to match FADT OEM information.
//
CopyMem (
&AcpiTableInstance->Rsdt3->OemId,
&AcpiTableInstance->Fadt3->Header.OemId,
6
);
CopyMem (
&AcpiTableInstance->Rsdt3->OemTableId,
&AcpiTableInstance->Fadt3->Header.OemTableId,
sizeof (UINT64)
);
AcpiTableInstance->Rsdt3->OemRevision = AcpiTableInstance->Fadt3->Header.OemRevision;
//
// XSDT OEM information is updated to match FADT OEM information.
//
CopyMem (
&AcpiTableInstance->Xsdt->OemId,
&AcpiTableInstance->Fadt3->Header.OemId,
6
);
CopyMem (
&AcpiTableInstance->Xsdt->OemTableId,
&AcpiTableInstance->Fadt3->Header.OemTableId,
sizeof (UINT64)
);
AcpiTableInstance->Xsdt->OemRevision = AcpiTableInstance->Fadt3->Header.OemRevision;
}
//
// RSDP OEM information is updated to match the FADT OEM information
//
CopyMem (
&AcpiTableInstance->Rsdp3->OemId,
&AcpiTableInstance->Fadt3->Header.OemId,
6
);
//
// RSDT OEM information is updated to match FADT OEM information.
//
CopyMem (
&AcpiTableInstance->Rsdt3->OemId,
&AcpiTableInstance->Fadt3->Header.OemId,
6
);
CopyMem (
&AcpiTableInstance->Rsdt3->OemTableId,
&AcpiTableInstance->Fadt3->Header.OemTableId,
sizeof (UINT64)
);
AcpiTableInstance->Rsdt3->OemRevision = AcpiTableInstance->Fadt3->Header.OemRevision;
//
// XSDT OEM information is updated to match FADT OEM information.
//
CopyMem (
&AcpiTableInstance->Xsdt->OemId,
&AcpiTableInstance->Fadt3->Header.OemId,
6
);
CopyMem (
&AcpiTableInstance->Xsdt->OemTableId,
&AcpiTableInstance->Fadt3->Header.OemTableId,
sizeof (UINT64)
);
AcpiTableInstance->Xsdt->OemRevision = AcpiTableInstance->Fadt3->Header.OemRevision;
}
//
// Checksum the table