sravan/system76-edk2
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Add in GetNextToken and Register Callback Function funtionality for DXE Driver.

Browse Source 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@309 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
qwang12
2006-05-29 01:48:32 +00:00
parent eebf7983a9
commit 4c114006de
6 changed files with 341 additions and 111 deletions
Download Patch File Download Diff File Expand all files Collapse all files

153
EdkModulePkg/Universal/PCD/Dxe/Pcd.c
View File

@@ -51,8 +51,8 @@ PCD_PROTOCOL mPcdInstance = {
DxePcdSetPtrEx,
DxePcdSetBoolEx,
PcdRegisterCallBackOnSet,
PcdUnRegisterCallBackOnSet,
DxeRegisterCallBackOnSet,
DxeUnRegisterCallBackOnSet,
DxePcdGetNextToken
};
@@ -103,7 +103,7 @@ DxePcdSetSku (
IN SKU_ID SkuId
)
{
gPcdDatabase->PeiDb.Init.SystemSkuId = SkuId;
mPcdDatabase->PeiDb.Init.SystemSkuId = SkuId;
return;
}
@@ -113,7 +113,7 @@ DxePcdSetSku (
UINT8
EFIAPI
DxePcdGet8 (
IN UINTN TokenNumber
IN PCD_TOKEN_NUMBER TokenNumber
)
{
ASSERT (sizeof (UINT8) == DxePcdGetSize (TokenNumber));
@@ -126,7 +126,7 @@ DxePcdGet8 (
UINT16
EFIAPI
DxePcdGet16 (
IN UINTN TokenNumber
IN PCD_TOKEN_NUMBER TokenNumber
)
{
ASSERT (sizeof (UINT16) == DxePcdGetSize (TokenNumber));
@@ -139,7 +139,7 @@ DxePcdGet16 (
UINT32
EFIAPI
DxePcdGet32 (
IN UINTN TokenNumber
IN PCD_TOKEN_NUMBER TokenNumber
)
{
ASSERT (sizeof (UINT32) == DxePcdGetSize (TokenNumber));
@@ -152,7 +152,7 @@ DxePcdGet32 (
UINT64
EFIAPI
DxePcdGet64 (
IN UINTN TokenNumber
IN PCD_TOKEN_NUMBER TokenNumber
)
{
ASSERT (sizeof (UINT64) == DxePcdGetSize (TokenNumber));
@@ -165,7 +165,7 @@ DxePcdGet64 (
VOID *
EFIAPI
DxePcdGetPtr (
IN UINTN TokenNumber
IN PCD_TOKEN_NUMBER TokenNumber
)
{
return GetWorker (TokenNumber);
@@ -176,7 +176,7 @@ DxePcdGetPtr (
BOOLEAN
EFIAPI
DxePcdGetBool (
IN UINTN TokenNumber
IN PCD_TOKEN_NUMBER TokenNumber
)
{
ASSERT (sizeof (BOOLEAN) == DxePcdGetSize (TokenNumber));
@@ -189,13 +189,13 @@ DxePcdGetBool (
UINTN
EFIAPI
DxePcdGetSize (
IN UINTN TokenNumber
IN PCD_TOKEN_NUMBER TokenNumber
)
{
UINT16 * SizeTable;
SizeTable = (TokenNumber < PEI_LOCAL_TOKEN_NUMBER) ? gPcdDatabase->PeiDb.Init.SizeTable :
gPcdDatabase->DxeDb.Init.SizeTable;
SizeTable = (TokenNumber < PEI_LOCAL_TOKEN_NUMBER) ? mPcdDatabase->PeiDb.Init.SizeTable :
mPcdDatabase->DxeDb.Init.SizeTable;
TokenNumber = (TokenNumber < PEI_LOCAL_TOKEN_NUMBER) ? TokenNumber : (TokenNumber - PEI_LOCAL_TOKEN_NUMBER);
@@ -209,7 +209,7 @@ UINT8
EFIAPI
DxePcdGet8Ex (
IN CONST EFI_GUID *Guid,
IN UINTN ExTokenNumber
IN PCD_TOKEN_NUMBER ExTokenNumber
)
{
return *((UINT8 *) ExGetWorker (Guid, ExTokenNumber, sizeof(UINT8)));
@@ -221,7 +221,7 @@ UINT16
EFIAPI
DxePcdGet16Ex (
IN CONST EFI_GUID *Guid,
IN UINTN ExTokenNumber
IN PCD_TOKEN_NUMBER ExTokenNumber
)
{
return *((UINT16 *) ExGetWorker (Guid, ExTokenNumber, sizeof(UINT16)));
@@ -233,7 +233,7 @@ UINT32
EFIAPI
DxePcdGet32Ex (
IN CONST EFI_GUID *Guid,
IN UINTN ExTokenNumber
IN PCD_TOKEN_NUMBER ExTokenNumber
)
{
return *((UINT32 *) ExGetWorker (Guid, ExTokenNumber, sizeof(UINT32)));
@@ -245,7 +245,7 @@ UINT64
EFIAPI
DxePcdGet64Ex (
IN CONST EFI_GUID *Guid,
IN UINTN ExTokenNumber
IN PCD_TOKEN_NUMBER ExTokenNumber
)
{
//
@@ -260,7 +260,7 @@ VOID *
EFIAPI
DxePcdGetPtrEx (
IN CONST EFI_GUID *Guid,
IN UINTN ExTokenNumber
IN PCD_TOKEN_NUMBER ExTokenNumber
)
{
return ExGetWorker (Guid, ExTokenNumber, 0);
@@ -272,7 +272,7 @@ BOOLEAN
EFIAPI
DxePcdGetBoolEx (
IN CONST EFI_GUID *Guid,
IN UINTN ExTokenNumber
IN PCD_TOKEN_NUMBER ExTokenNumber
)
{
return *((BOOLEAN *) ExGetWorker (Guid, ExTokenNumber, sizeof(BOOLEAN)));
@@ -284,7 +284,7 @@ UINTN
EFIAPI
DxePcdGetSizeEx (
IN CONST EFI_GUID *Guid,
IN UINTN ExTokenNumber
IN PCD_TOKEN_NUMBER ExTokenNumber
)
{
EX_PCD_ENTRY_ATTRIBUTE Attr;
@@ -299,7 +299,7 @@ DxePcdGetSizeEx (
EFI_STATUS
EFIAPI
DxePcdSet8 (
IN UINTN TokenNumber,
IN PCD_TOKEN_NUMBER TokenNumber,
IN UINT8 Value
)
{
@@ -311,7 +311,7 @@ DxePcdSet8 (
EFI_STATUS
EFIAPI
DxePcdSet16 (
IN UINTN TokenNumber,
IN PCD_TOKEN_NUMBER TokenNumber,
IN UINT16 Value
)
{
@@ -323,7 +323,7 @@ DxePcdSet16 (
EFI_STATUS
EFIAPI
DxePcdSet32 (
IN UINTN TokenNumber,
IN PCD_TOKEN_NUMBER TokenNumber,
IN UINT32 Value
)
{
@@ -335,7 +335,7 @@ DxePcdSet32 (
EFI_STATUS
EFIAPI
DxePcdSet64 (
IN UINTN TokenNumber,
IN PCD_TOKEN_NUMBER TokenNumber,
IN UINT64 Value
)
{
@@ -347,7 +347,7 @@ DxePcdSet64 (
EFI_STATUS
EFIAPI
DxePcdSetPtr (
IN UINTN TokenNumber,
IN PCD_TOKEN_NUMBER TokenNumber,
IN UINTN SizeOfBuffer,
IN VOID *Buffer
)
@@ -360,7 +360,7 @@ DxePcdSetPtr (
EFI_STATUS
EFIAPI
DxePcdSetBool (
IN UINTN TokenNumber,
IN PCD_TOKEN_NUMBER TokenNumber,
IN BOOLEAN Value
)
{
@@ -372,8 +372,8 @@ DxePcdSetBool (
EFI_STATUS
EFIAPI
DxePcdSet8Ex (
IN CONST EFI_GUID *Guid,
IN UINTN ExTokenNumber,
IN CONST EFI_GUID *Guid,
IN PCD_TOKEN_NUMBER ExTokenNumber,
IN UINT8 Value
)
{
@@ -391,8 +391,8 @@ DxePcdSet8Ex (
EFI_STATUS
EFIAPI
DxePcdSet16Ex (
IN CONST EFI_GUID *Guid,
IN UINTN ExTokenNumber,
IN CONST EFI_GUID *Guid,
IN PCD_TOKEN_NUMBER ExTokenNumber,
IN UINT16 Value
)
{
@@ -410,8 +410,8 @@ DxePcdSet16Ex (
EFI_STATUS
EFIAPI
DxePcdSet32Ex (
IN CONST EFI_GUID *Guid,
IN UINTN ExTokenNumber,
IN CONST EFI_GUID *Guid,
IN PCD_TOKEN_NUMBER ExTokenNumber,
IN UINT32 Value
)
{
@@ -429,8 +429,8 @@ DxePcdSet32Ex (
EFI_STATUS
EFIAPI
DxePcdSet64Ex (
IN CONST EFI_GUID *Guid,
IN UINTN ExTokenNumber,
IN CONST EFI_GUID *Guid,
IN PCD_TOKEN_NUMBER ExTokenNumber,
IN UINT64 Value
)
{
@@ -449,7 +449,7 @@ EFI_STATUS
EFIAPI
DxePcdSetPtrEx (
IN CONST EFI_GUID *Guid,
IN UINTN ExTokenNumber,
IN PCD_TOKEN_NUMBER ExTokenNumber,
IN UINTN SizeOfBuffer,
IN VOID *Buffer
)
@@ -468,8 +468,8 @@ DxePcdSetPtrEx (
EFI_STATUS
EFIAPI
DxePcdSetBoolEx (
IN CONST EFI_GUID *Guid,
IN UINTN ExTokenNumber,
IN CONST EFI_GUID *Guid,
IN PCD_TOKEN_NUMBER ExTokenNumber,
IN BOOLEAN Value
)
{
@@ -487,26 +487,30 @@ DxePcdSetBoolEx (
EFI_STATUS
EFIAPI
PcdRegisterCallBackOnSet (
IN UINTN TokenNumber,
IN CONST EFI_GUID *Guid, OPTIONAL
DxeRegisterCallBackOnSet (
IN PCD_TOKEN_NUMBER TokenNumber,
IN CONST EFI_GUID *Guid, OPTIONAL
IN PCD_PROTOCOL_CALLBACK CallBackFunction
)
{
return DxeRegisterCallBackWorker (TokenNumber, Guid, CallBackFunction, TRUE);
ASSERT (CallBackFunction != NULL);
return DxeRegisterCallBackWorker (TokenNumber, Guid, CallBackFunction);
}
EFI_STATUS
EFIAPI
PcdUnRegisterCallBackOnSet (
IN UINTN TokenNumber,
IN CONST EFI_GUID *Guid, OPTIONAL
DxeUnRegisterCallBackOnSet (
IN PCD_TOKEN_NUMBER TokenNumber,
IN CONST EFI_GUID *Guid, OPTIONAL
IN PCD_PROTOCOL_CALLBACK CallBackFunction
)
{
return DxeRegisterCallBackWorker (TokenNumber, Guid, CallBackFunction, FALSE);
ASSERT (CallBackFunction != NULL);
return DxeRegisterCallBackWorker (TokenNumber, Guid, CallBackFunction);
}
@@ -514,10 +518,65 @@ PcdUnRegisterCallBackOnSet (
EFI_STATUS
EFIAPI
DxePcdGetNextToken (
IN CONST EFI_GUID *Guid, OPTIONAL
IN OUT UINTN *TokenNumber
IN CONST EFI_GUID *Guid, OPTIONAL
IN OUT PCD_TOKEN_NUMBER *TokenNumber
)
{
return DxeGetNextTokenWorker (TokenNumber, Guid);
PCD_TOKEN_NUMBER ExTokenNumber;
//
// Scan the local token space
//
if (Guid == NULL) {
*TokenNumber++;
if (*TokenNumber == PCD_INVALID_TOKEN_NUMBER) {
return EFI_SUCCESS;
} else {
if (*TokenNumber >= PEI_NEX_TOKEN_NUMBER &&
*TokenNumber < PEI_LOCAL_TOKEN_NUMBER) {
//
// The first Non-Ex type Token Number for DXE PCD
// database is PEI_LOCAL_TOKEN_NUMBER
//
*TokenNumber = PEI_LOCAL_TOKEN_NUMBER;
return EFI_SUCCESS;
} else if (*TokenNumber >= DXE_NEX_TOKEN_NUMBER + PEI_LOCAL_TOKEN_NUMBER) {
*TokenNumber = PCD_INVALID_TOKEN_NUMBER;
return EFI_SUCCESS;
}
}
}
if (PEI_EXMAP_TABLE_EMPTY && PEI_EXMAP_TABLE_EMPTY) {
*TokenNumber = (UINTN) PCD_INVALID_TOKEN_NUMBER;
return EFI_NOT_FOUND;
}
ExTokenNumber = *TokenNumber;
if (!PEI_EXMAP_TABLE_EMPTY) {
ExTokenNumber = ExGetNextTokeNumber (
Guid,
ExTokenNumber,
mPcdDatabase->PeiDb.Init.GuidTable,
sizeof(mPcdDatabase->PeiDb.Init.GuidTable),
mPcdDatabase->PeiDb.Init.ExMapTable,
sizeof(mPcdDatabase->PeiDb.Init.ExMapTable)
);
}
if (!DXE_EXMAP_TABLE_EMPTY) {
ExTokenNumber = ExGetNextTokeNumber (
Guid,
ExTokenNumber,
mPcdDatabase->PeiDb.Init.GuidTable,
sizeof(mPcdDatabase->PeiDb.Init.GuidTable),
mPcdDatabase->PeiDb.Init.ExMapTable,
sizeof(mPcdDatabase->PeiDb.Init.ExMapTable)
);
}
*TokenNumber = ExTokenNumber;
return EFI_SUCCESS;
}