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Fix the issue of Linux cannot boot and reset on IPF. 

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2423 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
xli24 2007-03-07 09:34:54 +00:00
parent dba086cc52
commit 64b41a0710
5 changed files with 1155 additions and 295 deletions
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1389
EdkModulePkg/Bus/Pci/IdeBus/Dxe/ata.c
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File diff suppressed because it is too large Load Diff

36
EdkModulePkg/Bus/Pci/IdeBus/Dxe/ide.h
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@ -1097,42 +1097,6 @@ AtaUdmaWriteExt (
)
;
/**
Perform an ATA Udma operation (Read, ReadExt, Write, WriteExt).
@param[in] *IdeDev
pointer pointing to IDE_BLK_IO_DEV data structure, used
to record all the information of the IDE device.
@param[in] *DataBuffer
A pointer to the source buffer for the data.
@param[in] StartLba
The starting logical block address to write to
on the device media.
@param[in] NumberOfBlocks
The number of transfer data blocks.
@param[in] UdmaOp
The perform operations could be AtaUdmaReadOp, AtaUdmaReadExOp,
AtaUdmaWriteOp, AtaUdmaWriteExOp
@return The device status of UDMA operation. If the operation is
successful, return EFI_SUCCESS.
**/
EFI_STATUS
DoAtaUdma (
IN IDE_BLK_IO_DEV *IdeDev,
IN VOID *DataBuffer,
IN EFI_LBA StartLba,
IN UINTN NumberOfBlocks,
IN ATA_UDMA_OPERATION UdmaOp
)
;
/**
TODO: Add function description

6
EdkModulePkg/Bus/Pci/IdeBus/Dxe/idebus.c
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@ -629,11 +629,7 @@ IDEBusDriverBindingStart (
IdeBlkIoDevicePtr = NULL;
continue;
}
//
// Record Udma Mode
//
IdeBlkIoDevicePtr->UdmaMode.Valid = TRUE;
IdeBlkIoDevicePtr->UdmaMode.Mode = SupportedModes->UdmaMode.Mode;
EnableInterrupt (IdeBlkIoDevicePtr);
} else if (SupportedModes->MultiWordDmaMode.Valid) {

2
EdkModulePkg/Bus/Pci/IdeBus/Dxe/idebus.h
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@ -65,7 +65,7 @@ typedef struct {
INQUIRY_DATA *pInquiryData;
EFI_IDENTIFY_DATA *pIdData;
ATA_PIO_MODE PioMode;
EFI_ATA_MODE UdmaMode;
ATA_UDMA_MODE UDma_Mode;
CHAR8 ModelName[41];
REQUEST_SENSE_DATA *SenseData;
UINT8 SenseDataNumber;

7
EdkModulePkg/Bus/Pci/IdeBus/Dxe/idedata.h
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@ -86,13 +86,6 @@ typedef enum {
SenseOtherSense
} SENSE_RESULT;
typedef enum {
AtaUdmaReadOp,
AtaUdmaReadExtOp,
AtaUdmaWriteOp,
AtaUdmaWriteExtOp
} ATA_UDMA_OPERATION;
//
// IDE Registers
//