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Migrate GOP driver from R8.6 for NT32. Add a new PCD "PcdWinNtGop". Setting NT32 platform using GOP driver instead of UGA driver.

Browse Source 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2137 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
wuyizhong
2006-12-26 02:26:02 +00:00
parent 7432a21444
commit 72b695f33b
15 changed files with 2743 additions and 99 deletions
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143
EdkNt32Pkg/Library/EdkGenericBdsLib/DevicePath.c
View File

@@ -27,6 +27,7 @@ EFI_GUID UnknownDeviceGuid = UNKNOWN_DEVICE_GUID;
EFI_GUID mEfiWinNtThunkProtocolGuid = EFI_WIN_NT_THUNK_PROTOCOL_GUID;
EFI_GUID mEfiWinNtUgaGuid = EFI_WIN_NT_UGA_GUID;
EFI_GUID mEfiWinNtGopGuid = EFI_WIN_NT_GOP_GUID;
EFI_GUID mEfiWinNtSerialPortGuid = EFI_WIN_NT_SERIAL_PORT_GUID;
EFI_GUID mEfiMsgPcAnsiGuid = DEVICE_PATH_MESSAGING_PC_ANSI;
EFI_GUID mEfiMsgVt100Guid = DEVICE_PATH_MESSAGING_VT_100;
@@ -313,6 +314,9 @@ Returns:
} else if (CompareGuid (&Vendor->Guid, &mEfiWinNtUgaGuid)) {
CatPrint (Str, L"%s", L"UGA");
return ;
} else if (CompareGuid (&Vendor->Guid, &mEfiWinNtGopGuid)) {
CatPrint (Str, L"%s", L"GOP");
return ;
} else if (CompareGuid (&Vendor->Guid, &mEfiWinNtSerialPortGuid)) {
CatPrint (Str, L"%s", L"Serial");
return ;
@@ -370,6 +374,139 @@ DevPathAcpi (
}
}
VOID
DevPathExtendedAcpi (
IN OUT POOL_PRINT *Str,
IN VOID *DevPath
)
{
ACPI_EXTENDED_HID_DEVICE_PATH *ExtendedAcpi;
//
// Index for HID, UID and CID strings, 0 for non-exist
//
UINT16 HIDSTRIdx;
UINT16 UIDSTRIdx;
UINT16 CIDSTRIdx;
UINT16 Index;
UINT16 Length;
UINT16 Anchor;
CHAR8 *AsChar8Array;
ASSERT (Str != NULL);
ASSERT (DevPath != NULL);
HIDSTRIdx = 0;
UIDSTRIdx = 0;
CIDSTRIdx = 0;
ExtendedAcpi = DevPath;
Length = DevicePathNodeLength ((EFI_DEVICE_PATH_PROTOCOL *) ExtendedAcpi);
ASSERT (Length >= 19);
AsChar8Array = (CHAR8 *) ExtendedAcpi;
//
// find HIDSTR
//
Anchor = 16;
for (Index = Anchor; Index < Length && AsChar8Array[Index]; Index++) {
;
}
if (Index > Anchor) {
HIDSTRIdx = Anchor;
}
//
// find UIDSTR
//
Anchor = Index + 1;
for (Index = Anchor; Index < Length && AsChar8Array[Index]; Index++) {
;
}
if (Index > Anchor) {
UIDSTRIdx = Anchor;
}
//
// find CIDSTR
//
Anchor = Index + 1;
for (Index = Anchor; Index < Length && AsChar8Array[Index]; Index++) {
;
}
if (Index > Anchor) {
CIDSTRIdx = Anchor;
}
if (HIDSTRIdx == 0 && CIDSTRIdx == 0 && ExtendedAcpi->UID == 0) {
CatPrint (Str, L"AcpiExp(");
if ((ExtendedAcpi->HID & PNP_EISA_ID_MASK) == PNP_EISA_ID_CONST) {
CatPrint (Str, L"PNP%04x,", EISA_ID_TO_NUM (ExtendedAcpi->HID));
} else {
CatPrint (Str, L"%08x,", ExtendedAcpi->HID);
}
if ((ExtendedAcpi->CID & PNP_EISA_ID_MASK) == PNP_EISA_ID_CONST) {
CatPrint (Str, L"PNP%04x,", EISA_ID_TO_NUM (ExtendedAcpi->CID));
} else {
CatPrint (Str, L"%08x,", ExtendedAcpi->CID);
}
if (UIDSTRIdx != 0) {
CatPrint (Str, L"%a)", AsChar8Array + UIDSTRIdx);
} else {
CatPrint (Str, L"\"\")");
}
} else {
CatPrint (Str, L"AcpiEx(");
if ((ExtendedAcpi->HID & PNP_EISA_ID_MASK) == PNP_EISA_ID_CONST) {
CatPrint (Str, L"PNP%04x,", EISA_ID_TO_NUM (ExtendedAcpi->HID));
} else {
CatPrint (Str, L"%08x,", ExtendedAcpi->HID);
}
if ((ExtendedAcpi->CID & PNP_EISA_ID_MASK) == PNP_EISA_ID_CONST) {
CatPrint (Str, L"PNP%04x,", EISA_ID_TO_NUM (ExtendedAcpi->CID));
} else {
CatPrint (Str, L"%08x,", ExtendedAcpi->CID);
}
CatPrint (Str, L"%x,", ExtendedAcpi->UID);
if (HIDSTRIdx != 0) {
CatPrint (Str, L"%a,", AsChar8Array + HIDSTRIdx);
} else {
CatPrint (Str, L"\"\",");
}
if (CIDSTRIdx != 0) {
CatPrint (Str, L"%a,", AsChar8Array + CIDSTRIdx);
} else {
CatPrint (Str, L"\"\",");
}
if (UIDSTRIdx != 0) {
CatPrint (Str, L"%a)", AsChar8Array + UIDSTRIdx);
} else {
CatPrint (Str, L"\"\")");
}
}
}
VOID
DevPathAdrAcpi (
IN OUT POOL_PRINT *Str,
IN VOID *DevPath
)
{
ACPI_ADR_DEVICE_PATH *AcpiAdr;
UINT16 Index;
UINT16 Length;
UINT16 AdditionalAdrCount;
AcpiAdr = DevPath;
Length = DevicePathNodeLength ((EFI_DEVICE_PATH_PROTOCOL *) AcpiAdr);
AdditionalAdrCount = (Length - 8) / 4;
CatPrint (Str, L"AcpiAdr(%x", AcpiAdr->ADR);
for (Index = 0; Index < AdditionalAdrCount; Index++) {
CatPrint (Str, L",%x", *(UINT32 *) ((UINT8 *) AcpiAdr + 8 + Index * 4));
}
CatPrint (Str, L")");
}
VOID
DevPathAtapi (
IN OUT POOL_PRINT *Str,
@@ -783,6 +920,12 @@ DEVICE_PATH_STRING_TABLE DevPathTable[] = {
ACPI_DEVICE_PATH,
ACPI_DP,
DevPathAcpi,
ACPI_DEVICE_PATH,
ACPI_EXTENDED_DP,
DevPathExtendedAcpi,
ACPI_DEVICE_PATH,
ACPI_ADR_DP,
DevPathAdrAcpi,
MESSAGING_DEVICE_PATH,
MSG_ATAPI_DP,
DevPathAtapi,