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-rw-r--r--MdeModulePkg/Universal/Disk/CdExpressPei/CdExpressPei.inf5
-rw-r--r--MdeModulePkg/Universal/Disk/CdExpressPei/PeiCdExpress.c223
-rw-r--r--MdeModulePkg/Universal/Disk/CdExpressPei/PeiCdExpress.h11
3 files changed, 173 insertions, 66 deletions
diff --git a/MdeModulePkg/Universal/Disk/CdExpressPei/CdExpressPei.inf b/MdeModulePkg/Universal/Disk/CdExpressPei/CdExpressPei.inf
index 4a44a5a..e9d45e5 100644
--- a/MdeModulePkg/Universal/Disk/CdExpressPei/CdExpressPei.inf
+++ b/MdeModulePkg/Universal/Disk/CdExpressPei/CdExpressPei.inf
@@ -5,7 +5,7 @@
# finds whether there is Recovery data in the device. If it finds recovery
# data, it will install Device Recovery Module PPI.
#
-# Copyright (c) 2006 - 2014, Intel Corporation. All rights reserved.<BR>
+# Copyright (c) 2006 - 2015, Intel Corporation. All rights reserved.<BR>
#
# This program and the accompanying materials
# are licensed and made available under the terms and conditions
@@ -60,6 +60,9 @@
## NOTIFY
## CONSUMES
gEfiPeiVirtualBlockIoPpiGuid
+ ## NOTIFY
+ ## CONSUMES
+ gEfiPeiVirtualBlockIo2PpiGuid
gEfiPeiDeviceRecoveryModulePpiGuid ## PRODUCES
[FeaturePcd]
diff --git a/MdeModulePkg/Universal/Disk/CdExpressPei/PeiCdExpress.c b/MdeModulePkg/Universal/Disk/CdExpressPei/PeiCdExpress.c
index dccb460..2f8d1ab 100644
--- a/MdeModulePkg/Universal/Disk/CdExpressPei/PeiCdExpress.c
+++ b/MdeModulePkg/Universal/Disk/CdExpressPei/PeiCdExpress.c
@@ -1,7 +1,7 @@
/** @file
Source file for CD recovery PEIM
-Copyright (c) 2006 - 2014, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2006 - 2015, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions
@@ -60,7 +60,8 @@ CdExpressPeimEntry (
}
PrivateData->CapsuleCount = 0;
- Status = UpdateBlocksAndVolumes (PrivateData);
+ Status = UpdateBlocksAndVolumes (PrivateData, TRUE);
+ Status = UpdateBlocksAndVolumes (PrivateData, FALSE);
//
// Installs Ppi
@@ -69,9 +70,9 @@ CdExpressPeimEntry (
PrivateData->DeviceRecoveryPpi.GetRecoveryCapsuleInfo = GetRecoveryCapsuleInfo;
PrivateData->DeviceRecoveryPpi.LoadRecoveryCapsule = LoadRecoveryCapsule;
- PrivateData->PpiDescriptor.Flags = (EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST);
- PrivateData->PpiDescriptor.Guid = &gEfiPeiDeviceRecoveryModulePpiGuid;
- PrivateData->PpiDescriptor.Ppi = &PrivateData->DeviceRecoveryPpi;
+ PrivateData->PpiDescriptor.Flags = (EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST);
+ PrivateData->PpiDescriptor.Guid = &gEfiPeiDeviceRecoveryModulePpiGuid;
+ PrivateData->PpiDescriptor.Ppi = &PrivateData->DeviceRecoveryPpi;
Status = PeiServicesInstallPpi (&PrivateData->PpiDescriptor);
if (EFI_ERROR (Status)) {
@@ -87,11 +88,19 @@ CdExpressPeimEntry (
//
PrivateData->NotifyDescriptor.Flags =
(
- EFI_PEI_PPI_DESCRIPTOR_NOTIFY_CALLBACK |
- EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST
+ EFI_PEI_PPI_DESCRIPTOR_NOTIFY_CALLBACK
);
PrivateData->NotifyDescriptor.Guid = &gEfiPeiVirtualBlockIoPpiGuid;
PrivateData->NotifyDescriptor.Notify = BlockIoNotifyEntry;
+
+ PrivateData->NotifyDescriptor2.Flags =
+ (
+ EFI_PEI_PPI_DESCRIPTOR_NOTIFY_CALLBACK |
+ EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST
+ );
+ PrivateData->NotifyDescriptor2.Guid = &gEfiPeiVirtualBlockIo2PpiGuid;
+ PrivateData->NotifyDescriptor2.Notify = BlockIoNotifyEntry;
+
return PeiServicesNotifyPpi (&PrivateData->NotifyDescriptor);
}
@@ -117,7 +126,11 @@ BlockIoNotifyEntry (
IN VOID *Ppi
)
{
- UpdateBlocksAndVolumes (mPrivateData);
+ if (CompareGuid (NotifyDescriptor->Guid, &gEfiPeiVirtualBlockIo2PpiGuid)) {
+ UpdateBlocksAndVolumes (mPrivateData, TRUE);
+ } else {
+ UpdateBlocksAndVolumes (mPrivateData, FALSE);
+ }
return EFI_SUCCESS;
}
@@ -126,22 +139,26 @@ BlockIoNotifyEntry (
Finds out all the current Block IO PPIs in the system and add them into private data.
@param PrivateData The private data structure that contains recovery module information.
+ @param BlockIo2 Boolean to show whether using BlockIo2 or BlockIo.
@retval EFI_SUCCESS The blocks and volumes are updated successfully.
**/
EFI_STATUS
UpdateBlocksAndVolumes (
- IN OUT PEI_CD_EXPRESS_PRIVATE_DATA *PrivateData
+ IN OUT PEI_CD_EXPRESS_PRIVATE_DATA *PrivateData,
+ IN BOOLEAN BlockIo2
)
{
EFI_STATUS Status;
EFI_PEI_PPI_DESCRIPTOR *TempPpiDescriptor;
UINTN BlockIoPpiInstance;
EFI_PEI_RECOVERY_BLOCK_IO_PPI *BlockIoPpi;
+ EFI_PEI_RECOVERY_BLOCK_IO2_PPI *BlockIo2Ppi;
UINTN NumberBlockDevices;
UINTN IndexBlockDevice;
EFI_PEI_BLOCK_IO_MEDIA Media;
+ EFI_PEI_BLOCK_IO2_MEDIA Media2;
EFI_PEI_SERVICES **PeiServices;
IndexBlockDevice = 0;
@@ -150,12 +167,21 @@ UpdateBlocksAndVolumes (
// Assuming all device Block Io Peims are dispatched already
//
for (BlockIoPpiInstance = 0; BlockIoPpiInstance < PEI_CD_EXPRESS_MAX_BLOCK_IO_PPI; BlockIoPpiInstance++) {
- Status = PeiServicesLocatePpi (
- &gEfiPeiVirtualBlockIoPpiGuid,
- BlockIoPpiInstance,
- &TempPpiDescriptor,
- (VOID **) &BlockIoPpi
- );
+ if (BlockIo2) {
+ Status = PeiServicesLocatePpi (
+ &gEfiPeiVirtualBlockIo2PpiGuid,
+ BlockIoPpiInstance,
+ &TempPpiDescriptor,
+ (VOID **) &BlockIo2Ppi
+ );
+ } else {
+ Status = PeiServicesLocatePpi (
+ &gEfiPeiVirtualBlockIoPpiGuid,
+ BlockIoPpiInstance,
+ &TempPpiDescriptor,
+ (VOID **) &BlockIoPpi
+ );
+ }
if (EFI_ERROR (Status)) {
//
// Done with all Block Io Ppis
@@ -164,11 +190,19 @@ UpdateBlocksAndVolumes (
}
PeiServices = (EFI_PEI_SERVICES **) GetPeiServicesTablePointer ();
- Status = BlockIoPpi->GetNumberOfBlockDevices (
- PeiServices,
- BlockIoPpi,
- &NumberBlockDevices
- );
+ if (BlockIo2) {
+ Status = BlockIo2Ppi->GetNumberOfBlockDevices (
+ PeiServices,
+ BlockIo2Ppi,
+ &NumberBlockDevices
+ );
+ } else {
+ Status = BlockIoPpi->GetNumberOfBlockDevices (
+ PeiServices,
+ BlockIoPpi,
+ &NumberBlockDevices
+ );
+ }
if (EFI_ERROR (Status) || (NumberBlockDevices == 0)) {
continue;
}
@@ -176,28 +210,51 @@ UpdateBlocksAndVolumes (
// Just retrieve the first block, should emulate all blocks.
//
for (IndexBlockDevice = 1; IndexBlockDevice <= NumberBlockDevices && PrivateData->CapsuleCount < PEI_CD_EXPRESS_MAX_CAPSULE_NUMBER; IndexBlockDevice ++) {
- Status = BlockIoPpi->GetBlockDeviceMediaInfo (
- PeiServices,
- BlockIoPpi,
- IndexBlockDevice,
- &Media
- );
- if (EFI_ERROR (Status) ||
- !Media.MediaPresent ||
- ((Media.DeviceType != IdeCDROM) && (Media.DeviceType != UsbMassStorage)) ||
- (Media.BlockSize != PEI_CD_BLOCK_SIZE)
- ) {
- continue;
+ if (BlockIo2) {
+ Status = BlockIo2Ppi->GetBlockDeviceMediaInfo (
+ PeiServices,
+ BlockIo2Ppi,
+ IndexBlockDevice,
+ &Media2
+ );
+ if (EFI_ERROR (Status) ||
+ !Media2.MediaPresent ||
+ ((Media2.InterfaceType != MSG_ATAPI_DP) && (Media2.InterfaceType != MSG_USB_DP)) ||
+ (Media2.BlockSize != PEI_CD_BLOCK_SIZE)
+ ) {
+ continue;
+ }
+ DEBUG ((EFI_D_INFO, "PeiCdExpress InterfaceType is %d\n", Media2.InterfaceType));
+ DEBUG ((EFI_D_INFO, "PeiCdExpress MediaPresent is %d\n", Media2.MediaPresent));
+ DEBUG ((EFI_D_INFO, "PeiCdExpress BlockSize is 0x%x\n", Media2.BlockSize));
+ } else {
+ Status = BlockIoPpi->GetBlockDeviceMediaInfo (
+ PeiServices,
+ BlockIoPpi,
+ IndexBlockDevice,
+ &Media
+ );
+ if (EFI_ERROR (Status) ||
+ !Media.MediaPresent ||
+ ((Media.DeviceType != IdeCDROM) && (Media.DeviceType != UsbMassStorage)) ||
+ (Media.BlockSize != PEI_CD_BLOCK_SIZE)
+ ) {
+ continue;
+ }
+ DEBUG ((EFI_D_INFO, "PeiCdExpress DeviceType is %d\n", Media.DeviceType));
+ DEBUG ((EFI_D_INFO, "PeiCdExpress MediaPresent is %d\n", Media.MediaPresent));
+ DEBUG ((EFI_D_INFO, "PeiCdExpress BlockSize is 0x%x\n", Media.BlockSize));
}
- DEBUG ((EFI_D_INFO, "PeiCdExpress DeviceType is %d\n", Media.DeviceType));
- DEBUG ((EFI_D_INFO, "PeiCdExpress MediaPresent is %d\n", Media.MediaPresent));
- DEBUG ((EFI_D_INFO, "PeiCdExpress BlockSize is 0x%x\n", Media.BlockSize));
DEBUG ((EFI_D_INFO, "PeiCdExpress Status is %d\n", Status));
DEBUG ((EFI_D_INFO, "IndexBlockDevice is %d\n", IndexBlockDevice));
- PrivateData->CapsuleData[PrivateData->CapsuleCount].IndexBlock = IndexBlockDevice;
- PrivateData->CapsuleData[PrivateData->CapsuleCount].BlockIo = BlockIoPpi;
+ PrivateData->CapsuleData[PrivateData->CapsuleCount].IndexBlock = IndexBlockDevice;
+ if (BlockIo2) {
+ PrivateData->CapsuleData[PrivateData->CapsuleCount].BlockIo2 = BlockIo2Ppi;
+ } else {
+ PrivateData->CapsuleData[PrivateData->CapsuleCount].BlockIo = BlockIoPpi;
+ }
Status = FindRecoveryCapsules (PrivateData);
DEBUG ((EFI_D_INFO, "Status is %d\n", Status));
@@ -231,6 +288,7 @@ FindRecoveryCapsules (
EFI_STATUS Status;
UINTN Lba;
EFI_PEI_RECOVERY_BLOCK_IO_PPI *BlockIoPpi;
+ EFI_PEI_RECOVERY_BLOCK_IO2_PPI *BlockIo2Ppi;
UINTN BufferSize;
UINT8 *Buffer;
UINT8 Type;
@@ -251,6 +309,7 @@ FindRecoveryCapsules (
//
IndexBlockDevice = PrivateData->CapsuleData[PrivateData->CapsuleCount].IndexBlock;
BlockIoPpi = PrivateData->CapsuleData[PrivateData->CapsuleCount].BlockIo;
+ BlockIo2Ppi = PrivateData->CapsuleData[PrivateData->CapsuleCount].BlockIo2;
VolumeSpaceSize = 0;
StartOfVolume = TRUE;
@@ -258,14 +317,25 @@ FindRecoveryCapsules (
while (TRUE) {
SetMem (Buffer, BufferSize, 0);
- Status = BlockIoPpi->ReadBlocks (
- (EFI_PEI_SERVICES **) GetPeiServicesTablePointer (),
- BlockIoPpi,
- IndexBlockDevice,
- Lba,
- BufferSize,
- Buffer
- );
+ if (BlockIo2Ppi != NULL) {
+ Status = BlockIo2Ppi->ReadBlocks (
+ (EFI_PEI_SERVICES **) GetPeiServicesTablePointer (),
+ BlockIo2Ppi,
+ IndexBlockDevice,
+ Lba,
+ BufferSize,
+ Buffer
+ );
+ } else {
+ Status = BlockIoPpi->ReadBlocks (
+ (EFI_PEI_SERVICES **) GetPeiServicesTablePointer (),
+ BlockIoPpi,
+ IndexBlockDevice,
+ Lba,
+ BufferSize,
+ Buffer
+ );
+ }
if (EFI_ERROR (Status)) {
return Status;
}
@@ -302,7 +372,7 @@ FindRecoveryCapsules (
RoorDirRecord = (PEI_CD_EXPRESS_DIR_FILE_RECORD *) (Buffer + PEI_CD_EXPRESS_ROOT_DIR_RECORD_OFFSET);
RootDirLBA = RoorDirRecord->LocationOfExtent[0];
- Status = RetrieveCapsuleFileFromRoot (PrivateData, BlockIoPpi, IndexBlockDevice, RootDirLBA);
+ Status = RetrieveCapsuleFileFromRoot (PrivateData, BlockIoPpi, BlockIo2Ppi, IndexBlockDevice, RootDirLBA);
if (!EFI_ERROR (Status)) {
//
// Just look for the first primary descriptor
@@ -321,6 +391,7 @@ FindRecoveryCapsules (
@param PrivateData The private data structure that contains recovery module information.
@param BlockIoPpi The Block IO PPI used to access the volume.
+ @param BlockIo2Ppi The Block IO 2 PPI used to access the volume.
@param IndexBlockDevice The index of current block device.
@param Lba The starting logic block address to retrieve capsule.
@@ -334,6 +405,7 @@ EFIAPI
RetrieveCapsuleFileFromRoot (
IN OUT PEI_CD_EXPRESS_PRIVATE_DATA *PrivateData,
IN EFI_PEI_RECOVERY_BLOCK_IO_PPI *BlockIoPpi,
+ IN EFI_PEI_RECOVERY_BLOCK_IO2_PPI *BlockIo2Ppi,
IN UINTN IndexBlockDevice,
IN UINT32 Lba
)
@@ -349,14 +421,25 @@ RetrieveCapsuleFileFromRoot (
SetMem (Buffer, BufferSize, 0);
- Status = BlockIoPpi->ReadBlocks (
- (EFI_PEI_SERVICES **) GetPeiServicesTablePointer (),
- BlockIoPpi,
- IndexBlockDevice,
- Lba,
- BufferSize,
- Buffer
- );
+ if (BlockIo2Ppi != NULL) {
+ Status = BlockIo2Ppi->ReadBlocks (
+ (EFI_PEI_SERVICES **) GetPeiServicesTablePointer (),
+ BlockIo2Ppi,
+ IndexBlockDevice,
+ Lba,
+ BufferSize,
+ Buffer
+ );
+ } else {
+ Status = BlockIoPpi->ReadBlocks (
+ (EFI_PEI_SERVICES **) GetPeiServicesTablePointer (),
+ BlockIoPpi,
+ IndexBlockDevice,
+ Lba,
+ BufferSize,
+ Buffer
+ );
+ }
if (EFI_ERROR (Status)) {
return Status;
}
@@ -440,7 +523,8 @@ GetNumberRecoveryCapsules (
PEI_CD_EXPRESS_PRIVATE_DATA *PrivateData;
PrivateData = PEI_CD_EXPRESS_PRIVATE_DATA_FROM_THIS (This);
- UpdateBlocksAndVolumes (PrivateData);
+ UpdateBlocksAndVolumes (PrivateData, TRUE);
+ UpdateBlocksAndVolumes (PrivateData, FALSE);
*NumberRecoveryCapsules = PrivateData->CapsuleCount;
if (*NumberRecoveryCapsules == 0) {
@@ -546,6 +630,7 @@ LoadRecoveryCapsule (
EFI_STATUS Status;
PEI_CD_EXPRESS_PRIVATE_DATA *PrivateData;
EFI_PEI_RECOVERY_BLOCK_IO_PPI *BlockIoPpi;
+ EFI_PEI_RECOVERY_BLOCK_IO2_PPI *BlockIo2Ppi;
UINTN NumberRecoveryCapsules;
Status = GetNumberRecoveryCapsules (PeiServices, This, &NumberRecoveryCapsules);
@@ -564,15 +649,27 @@ LoadRecoveryCapsule (
PrivateData = PEI_CD_EXPRESS_PRIVATE_DATA_FROM_THIS (This);
BlockIoPpi = PrivateData->CapsuleData[CapsuleInstance - 1].BlockIo;
+ BlockIo2Ppi = PrivateData->CapsuleData[CapsuleInstance - 1].BlockIo2;
- Status = BlockIoPpi->ReadBlocks (
- PeiServices,
- BlockIoPpi,
- PrivateData->CapsuleData[CapsuleInstance - 1].IndexBlock,
- PrivateData->CapsuleData[CapsuleInstance - 1].CapsuleStartLBA,
- PrivateData->CapsuleData[CapsuleInstance - 1].CapsuleSize,
- Buffer
- );
+ if (BlockIo2Ppi != NULL) {
+ Status = BlockIo2Ppi->ReadBlocks (
+ PeiServices,
+ BlockIo2Ppi,
+ PrivateData->CapsuleData[CapsuleInstance - 1].IndexBlock,
+ PrivateData->CapsuleData[CapsuleInstance - 1].CapsuleStartLBA,
+ PrivateData->CapsuleData[CapsuleInstance - 1].CapsuleSize,
+ Buffer
+ );
+ } else {
+ Status = BlockIoPpi->ReadBlocks (
+ PeiServices,
+ BlockIoPpi,
+ PrivateData->CapsuleData[CapsuleInstance - 1].IndexBlock,
+ PrivateData->CapsuleData[CapsuleInstance - 1].CapsuleStartLBA,
+ PrivateData->CapsuleData[CapsuleInstance - 1].CapsuleSize,
+ Buffer
+ );
+ }
return Status;
}
diff --git a/MdeModulePkg/Universal/Disk/CdExpressPei/PeiCdExpress.h b/MdeModulePkg/Universal/Disk/CdExpressPei/PeiCdExpress.h
index b452747..5ca2672 100644
--- a/MdeModulePkg/Universal/Disk/CdExpressPei/PeiCdExpress.h
+++ b/MdeModulePkg/Universal/Disk/CdExpressPei/PeiCdExpress.h
@@ -1,7 +1,7 @@
/** @file
Header file for CD recovery PEIM
-Copyright (c) 2006 - 2014, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2006 - 2015, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions
@@ -21,6 +21,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
#include <PiPei.h>
#include <Ppi/BlockIo.h>
+#include <Ppi/BlockIo2.h>
#include <Guid/RecoveryDevice.h>
#include <Ppi/DeviceRecoveryModule.h>
@@ -67,6 +68,7 @@ typedef struct {
UINTN CapsuleSize;
UINTN IndexBlock;
EFI_PEI_RECOVERY_BLOCK_IO_PPI *BlockIo;
+ EFI_PEI_RECOVERY_BLOCK_IO2_PPI *BlockIo2;
} PEI_CD_EXPRESS_CAPSULE_DATA;
#define PEI_CD_EXPRESS_PRIVATE_DATA_SIGNATURE SIGNATURE_32 ('p', 'c', 'd', 'e')
@@ -77,6 +79,7 @@ typedef struct {
EFI_PEI_DEVICE_RECOVERY_MODULE_PPI DeviceRecoveryPpi;
EFI_PEI_PPI_DESCRIPTOR PpiDescriptor;
EFI_PEI_NOTIFY_DESCRIPTOR NotifyDescriptor;
+ EFI_PEI_NOTIFY_DESCRIPTOR NotifyDescriptor2;
UINT8 *BlockBuffer;
UINTN CapsuleCount;
@@ -130,13 +133,15 @@ BlockIoNotifyEntry (
Finds out all the current Block IO PPIs in the system and add them into private data.
@param PrivateData The private data structure that contains recovery module information.
+ @param BlockIo2 Boolean to show whether using BlockIo2 or BlockIo.
@retval EFI_SUCCESS The blocks and volumes are updated successfully.
**/
EFI_STATUS
UpdateBlocksAndVolumes (
- IN OUT PEI_CD_EXPRESS_PRIVATE_DATA *PrivateData
+ IN OUT PEI_CD_EXPRESS_PRIVATE_DATA *PrivateData,
+ IN BOOLEAN BlockIo2
);
/**
@@ -253,6 +258,7 @@ FindRecoveryCapsules (
@param PrivateData The private data structure that contains recovery module information.
@param BlockIoPpi The Block IO PPI used to access the volume.
+ @param BlockIo2Ppi The Block IO 2 PPI used to access the volume.
@param IndexBlockDevice The index of current block device.
@param Lba The starting logic block address to retrieve capsule.
@@ -266,6 +272,7 @@ EFIAPI
RetrieveCapsuleFileFromRoot (
IN OUT PEI_CD_EXPRESS_PRIVATE_DATA *PrivateData,
IN EFI_PEI_RECOVERY_BLOCK_IO_PPI *BlockIoPpi,
+ IN EFI_PEI_RECOVERY_BLOCK_IO2_PPI *BlockIo2Ppi,
IN UINTN IndexBlockDevice,
IN UINT32 Lba
);
generated by cgit v1.1 at 2024-11-14 23:47:20 +0000