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MdeModulePkg: Apply uncrustify changes

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REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3737

Apply uncrustify changes to .c/.h files in the MdeModulePkg package

Cc: Andrew Fish <afish@apple.com>
Cc: Leif Lindholm <leif@nuviainc.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
This commit is contained in:
Michael Kubacki
2021-12-05 14:54:02 -08:00
committed by mergify[bot]
parent 7c7184e201
commit 1436aea4d5
994 changed files with 107608 additions and 101311 deletions
Download Patch File Download Diff File Expand all files Collapse all files

249
MdeModulePkg/Universal/Console/GraphicsOutputDxe/GraphicsOutput.c
View File

@@ -8,7 +8,7 @@ SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#include "GraphicsOutput.h"
CONST ACPI_ADR_DEVICE_PATH mGraphicsOutputAdrNode = {
CONST ACPI_ADR_DEVICE_PATH mGraphicsOutputAdrNode = {
{
ACPI_DEVICE_PATH,
ACPI_ADR_DP,
@@ -17,7 +17,7 @@ CONST ACPI_ADR_DEVICE_PATH mGraphicsOutputAdrNode = {
ACPI_DISPLAY_ADR (1, 0, 0, 1, 0, ACPI_ADR_DISPLAY_TYPE_VGA, 0, 0)
};
EFI_PEI_GRAPHICS_DEVICE_INFO_HOB mDefaultGraphicsDeviceInfo = {
EFI_PEI_GRAPHICS_DEVICE_INFO_HOB mDefaultGraphicsDeviceInfo = {
MAX_UINT16, MAX_UINT16, MAX_UINT16, MAX_UINT16, MAX_UINT8, MAX_UINT8
};
@@ -25,7 +25,7 @@ EFI_PEI_GRAPHICS_DEVICE_INFO_HOB mDefaultGraphicsDeviceInfo = {
// The driver should only start on one graphics controller.
// So a global flag is used to remember that the driver is already started.
//
BOOLEAN mDriverStarted = FALSE;
BOOLEAN mDriverStarted = FALSE;
/**
Returns information for an available graphics mode that the graphics device
@@ -50,7 +50,7 @@ GraphicsOutputQueryMode (
OUT EFI_GRAPHICS_OUTPUT_MODE_INFORMATION **Info
)
{
if (This == NULL || Info == NULL || SizeOfInfo == NULL || ModeNumber >= This->Mode->MaxMode) {
if ((This == NULL) || (Info == NULL) || (SizeOfInfo == NULL) || (ModeNumber >= This->Mode->MaxMode)) {
return EFI_INVALID_PARAMETER;
}
@@ -74,13 +74,13 @@ GraphicsOutputQueryMode (
EFI_STATUS
EFIAPI
GraphicsOutputSetMode (
IN EFI_GRAPHICS_OUTPUT_PROTOCOL *This,
IN UINT32 ModeNumber
)
IN EFI_GRAPHICS_OUTPUT_PROTOCOL *This,
IN UINT32 ModeNumber
)
{
RETURN_STATUS Status;
EFI_GRAPHICS_OUTPUT_BLT_PIXEL Black;
GRAPHICS_OUTPUT_PRIVATE_DATA *Private;
RETURN_STATUS Status;
EFI_GRAPHICS_OUTPUT_BLT_PIXEL Black;
GRAPHICS_OUTPUT_PRIVATE_DATA *Private;
if (ModeNumber >= This->Mode->MaxMode) {
return EFI_UNSUPPORTED;
@@ -88,17 +88,19 @@ GraphicsOutputSetMode (
Private = GRAPHICS_OUTPUT_PRIVATE_FROM_THIS (This);
Black.Blue = 0;
Black.Green = 0;
Black.Red = 0;
Black.Blue = 0;
Black.Green = 0;
Black.Red = 0;
Black.Reserved = 0;
Status = FrameBufferBlt (
Private->FrameBufferBltLibConfigure,
&Black,
EfiBltVideoFill,
0, 0,
0, 0,
0,
0,
0,
0,
This->Mode->Info->HorizontalResolution,
This->Mode->Info->VerticalResolution,
0
@@ -132,21 +134,21 @@ GraphicsOutputSetMode (
EFI_STATUS
EFIAPI
GraphicsOutputBlt (
IN EFI_GRAPHICS_OUTPUT_PROTOCOL *This,
IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL *BltBuffer OPTIONAL,
IN EFI_GRAPHICS_OUTPUT_BLT_OPERATION BltOperation,
IN UINTN SourceX,
IN UINTN SourceY,
IN UINTN DestinationX,
IN UINTN DestinationY,
IN UINTN Width,
IN UINTN Height,
IN UINTN Delta OPTIONAL
IN EFI_GRAPHICS_OUTPUT_PROTOCOL *This,
IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL *BltBuffer OPTIONAL,
IN EFI_GRAPHICS_OUTPUT_BLT_OPERATION BltOperation,
IN UINTN SourceX,
IN UINTN SourceY,
IN UINTN DestinationX,
IN UINTN DestinationY,
IN UINTN Width,
IN UINTN Height,
IN UINTN Delta OPTIONAL
)
{
RETURN_STATUS Status;
EFI_TPL Tpl;
GRAPHICS_OUTPUT_PRIVATE_DATA *Private;
RETURN_STATUS Status;
EFI_TPL Tpl;
GRAPHICS_OUTPUT_PRIVATE_DATA *Private;
Private = GRAPHICS_OUTPUT_PRIVATE_FROM_THIS (This);
//
@@ -154,13 +156,17 @@ GraphicsOutputBlt (
// We would not want a timer based event (Cursor, ...) to come in while we are
// doing this operation.
//
Tpl = gBS->RaiseTPL (TPL_NOTIFY);
Tpl = gBS->RaiseTPL (TPL_NOTIFY);
Status = FrameBufferBlt (
Private->FrameBufferBltLibConfigure,
BltBuffer,
BltOperation,
SourceX, SourceY,
DestinationX, DestinationY, Width, Height,
SourceX,
SourceY,
DestinationX,
DestinationY,
Width,
Height,
Delta
);
gBS->RestoreTPL (Tpl);
@@ -168,7 +174,7 @@ GraphicsOutputBlt (
return RETURN_ERROR (Status) ? EFI_INVALID_PARAMETER : EFI_SUCCESS;
}
CONST GRAPHICS_OUTPUT_PRIVATE_DATA mGraphicsOutputInstanceTemplate = {
CONST GRAPHICS_OUTPUT_PRIVATE_DATA mGraphicsOutputInstanceTemplate = {
GRAPHICS_OUTPUT_PRIVATE_DATA_SIGNATURE, // Signature
NULL, // GraphicsOutputHandle
{
@@ -206,14 +212,14 @@ CONST GRAPHICS_OUTPUT_PRIVATE_DATA mGraphicsOutputInstanceTemplate = {
EFI_STATUS
EFIAPI
GraphicsOutputDriverBindingSupported (
IN EFI_DRIVER_BINDING_PROTOCOL *This,
IN EFI_HANDLE Controller,
IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
IN EFI_DRIVER_BINDING_PROTOCOL *This,
IN EFI_HANDLE Controller,
IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
)
{
EFI_STATUS Status;
EFI_PCI_IO_PROTOCOL *PciIo;
EFI_DEVICE_PATH_PROTOCOL *DevicePath;
EFI_STATUS Status;
EFI_PCI_IO_PROTOCOL *PciIo;
EFI_DEVICE_PATH_PROTOCOL *DevicePath;
//
// Since there is only one GraphicsInfo HOB, the driver only manages one video device.
@@ -228,7 +234,7 @@ GraphicsOutputDriverBindingSupported (
Status = gBS->OpenProtocol (
Controller,
&gEfiPciIoProtocolGuid,
(VOID **) &PciIo,
(VOID **)&PciIo,
This->DriverBindingHandle,
Controller,
EFI_OPEN_PROTOCOL_BY_DRIVER
@@ -236,9 +242,11 @@ GraphicsOutputDriverBindingSupported (
if (Status == EFI_ALREADY_STARTED) {
Status = EFI_SUCCESS;
}
if (EFI_ERROR (Status)) {
return Status;
}
gBS->CloseProtocol (
Controller,
&gEfiPciIoProtocolGuid,
@@ -252,7 +260,7 @@ GraphicsOutputDriverBindingSupported (
Status = gBS->OpenProtocol (
Controller,
&gEfiDevicePathProtocolGuid,
(VOID **) &DevicePath,
(VOID **)&DevicePath,
This->DriverBindingHandle,
Controller,
EFI_OPEN_PROTOCOL_BY_DRIVER
@@ -260,9 +268,11 @@ GraphicsOutputDriverBindingSupported (
if (Status == EFI_ALREADY_STARTED) {
Status = EFI_SUCCESS;
}
if (EFI_ERROR (Status)) {
return Status;
}
gBS->CloseProtocol (
Controller,
&gEfiDevicePathProtocolGuid,
@@ -272,7 +282,8 @@ GraphicsOutputDriverBindingSupported (
if ((RemainingDevicePath == NULL) ||
IsDevicePathEnd (RemainingDevicePath) ||
CompareMem (RemainingDevicePath, &mGraphicsOutputAdrNode, sizeof (mGraphicsOutputAdrNode)) == 0) {
(CompareMem (RemainingDevicePath, &mGraphicsOutputAdrNode, sizeof (mGraphicsOutputAdrNode)) == 0))
{
return EFI_SUCCESS;
} else {
return EFI_INVALID_PARAMETER;
@@ -293,29 +304,29 @@ GraphicsOutputDriverBindingSupported (
EFI_STATUS
EFIAPI
GraphicsOutputDriverBindingStart (
IN EFI_DRIVER_BINDING_PROTOCOL *This,
IN EFI_HANDLE Controller,
IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
IN EFI_DRIVER_BINDING_PROTOCOL *This,
IN EFI_HANDLE Controller,
IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
)
{
EFI_STATUS Status;
RETURN_STATUS ReturnStatus;
GRAPHICS_OUTPUT_PRIVATE_DATA *Private;
EFI_PCI_IO_PROTOCOL *PciIo;
EFI_DEVICE_PATH *PciDevicePath;
PCI_TYPE00 Pci;
UINT8 Index;
EFI_ACPI_ADDRESS_SPACE_DESCRIPTOR *Resources;
VOID *HobStart;
EFI_PEI_GRAPHICS_INFO_HOB *GraphicsInfo;
EFI_PEI_GRAPHICS_DEVICE_INFO_HOB *DeviceInfo;
EFI_PHYSICAL_ADDRESS FrameBufferBase;
EFI_STATUS Status;
RETURN_STATUS ReturnStatus;
GRAPHICS_OUTPUT_PRIVATE_DATA *Private;
EFI_PCI_IO_PROTOCOL *PciIo;
EFI_DEVICE_PATH *PciDevicePath;
PCI_TYPE00 Pci;
UINT8 Index;
EFI_ACPI_ADDRESS_SPACE_DESCRIPTOR *Resources;
VOID *HobStart;
EFI_PEI_GRAPHICS_INFO_HOB *GraphicsInfo;
EFI_PEI_GRAPHICS_DEVICE_INFO_HOB *DeviceInfo;
EFI_PHYSICAL_ADDRESS FrameBufferBase;
FrameBufferBase = 0;
HobStart = GetFirstGuidHob (&gEfiGraphicsInfoHobGuid);
ASSERT ((HobStart != NULL) && (GET_GUID_HOB_DATA_SIZE (HobStart) == sizeof (EFI_PEI_GRAPHICS_INFO_HOB)));
GraphicsInfo = (EFI_PEI_GRAPHICS_INFO_HOB *) (GET_GUID_HOB_DATA (HobStart));
GraphicsInfo = (EFI_PEI_GRAPHICS_INFO_HOB *)(GET_GUID_HOB_DATA (HobStart));
HobStart = GetFirstGuidHob (&gEfiGraphicsDeviceInfoHobGuid);
if ((HobStart == NULL) || (GET_GUID_HOB_DATA_SIZE (HobStart) < sizeof (*DeviceInfo))) {
@@ -325,15 +336,21 @@ GraphicsOutputDriverBindingStart (
DeviceInfo = &mDefaultGraphicsDeviceInfo;
DEBUG ((DEBUG_INFO, "[%a]: GraphicsDeviceInfo HOB doesn't exist!\n", gEfiCallerBaseName));
} else {
DeviceInfo = (EFI_PEI_GRAPHICS_DEVICE_INFO_HOB *) (GET_GUID_HOB_DATA (HobStart));
DEBUG ((DEBUG_INFO, "[%a]: GraphicsDeviceInfo HOB:\n"
" VendorId = %04x, DeviceId = %04x,\n"
" RevisionId = %02x, BarIndex = %x,\n"
" SubsystemVendorId = %04x, SubsystemId = %04x\n",
gEfiCallerBaseName,
DeviceInfo->VendorId, DeviceInfo->DeviceId,
DeviceInfo->RevisionId, DeviceInfo->BarIndex,
DeviceInfo->SubsystemVendorId, DeviceInfo->SubsystemId));
DeviceInfo = (EFI_PEI_GRAPHICS_DEVICE_INFO_HOB *)(GET_GUID_HOB_DATA (HobStart));
DEBUG ((
DEBUG_INFO,
"[%a]: GraphicsDeviceInfo HOB:\n"
" VendorId = %04x, DeviceId = %04x,\n"
" RevisionId = %02x, BarIndex = %x,\n"
" SubsystemVendorId = %04x, SubsystemId = %04x\n",
gEfiCallerBaseName,
DeviceInfo->VendorId,
DeviceInfo->DeviceId,
DeviceInfo->RevisionId,
DeviceInfo->BarIndex,
DeviceInfo->SubsystemVendorId,
DeviceInfo->SubsystemId
));
}
//
@@ -342,7 +359,7 @@ GraphicsOutputDriverBindingStart (
Status = gBS->OpenProtocol (
Controller,
&gEfiPciIoProtocolGuid,
(VOID **) &PciIo,
(VOID **)&PciIo,
This->DriverBindingHandle,
Controller,
EFI_OPEN_PROTOCOL_BY_DRIVER
@@ -350,12 +367,13 @@ GraphicsOutputDriverBindingStart (
if (Status == EFI_ALREADY_STARTED) {
Status = EFI_SUCCESS;
}
ASSERT_EFI_ERROR (Status);
Status = gBS->OpenProtocol (
Controller,
&gEfiDevicePathProtocolGuid,
(VOID **) &PciDevicePath,
(VOID **)&PciDevicePath,
This->DriverBindingHandle,
Controller,
EFI_OPEN_PROTOCOL_BY_DRIVER
@@ -363,6 +381,7 @@ GraphicsOutputDriverBindingStart (
if (Status == EFI_ALREADY_STARTED) {
Status = EFI_SUCCESS;
}
ASSERT_EFI_ERROR (Status);
//
@@ -371,13 +390,14 @@ GraphicsOutputDriverBindingStart (
Status = PciIo->Pci.Read (PciIo, EfiPciIoWidthUint8, 0, sizeof (Pci), &Pci);
if (!EFI_ERROR (Status)) {
if (!IS_PCI_DISPLAY (&Pci) || (
((DeviceInfo->VendorId != MAX_UINT16) && (DeviceInfo->VendorId != Pci.Hdr.VendorId)) ||
((DeviceInfo->DeviceId != MAX_UINT16) && (DeviceInfo->DeviceId != Pci.Hdr.DeviceId)) ||
((DeviceInfo->RevisionId != MAX_UINT8) && (DeviceInfo->RevisionId != Pci.Hdr.RevisionID)) ||
((DeviceInfo->SubsystemVendorId != MAX_UINT16) && (DeviceInfo->SubsystemVendorId != Pci.Device.SubsystemVendorID)) ||
((DeviceInfo->SubsystemId != MAX_UINT16) && (DeviceInfo->SubsystemId != Pci.Device.SubsystemID))
((DeviceInfo->VendorId != MAX_UINT16) && (DeviceInfo->VendorId != Pci.Hdr.VendorId)) ||
((DeviceInfo->DeviceId != MAX_UINT16) && (DeviceInfo->DeviceId != Pci.Hdr.DeviceId)) ||
((DeviceInfo->RevisionId != MAX_UINT8) && (DeviceInfo->RevisionId != Pci.Hdr.RevisionID)) ||
((DeviceInfo->SubsystemVendorId != MAX_UINT16) && (DeviceInfo->SubsystemVendorId != Pci.Device.SubsystemVendorID)) ||
((DeviceInfo->SubsystemId != MAX_UINT16) && (DeviceInfo->SubsystemId != Pci.Device.SubsystemID))
)
)
) {
{
//
// It's not a video device, or device infomation doesn't match.
//
@@ -393,21 +413,30 @@ GraphicsOutputDriverBindingStart (
if ((DeviceInfo->BarIndex != MAX_UINT8) && (DeviceInfo->BarIndex != Index)) {
continue;
}
Status = PciIo->GetBarAttributes (PciIo, Index, NULL, (VOID**) &Resources);
Status = PciIo->GetBarAttributes (PciIo, Index, NULL, (VOID **)&Resources);
if (!EFI_ERROR (Status)) {
DEBUG ((DEBUG_INFO, "[%a]: BAR[%d]: Base = %lx, Length = %lx\n",
gEfiCallerBaseName, Index, Resources->AddrRangeMin, Resources->AddrLen));
DEBUG ((
DEBUG_INFO,
"[%a]: BAR[%d]: Base = %lx, Length = %lx\n",
gEfiCallerBaseName,
Index,
Resources->AddrRangeMin,
Resources->AddrLen
));
if ((Resources->Desc == ACPI_ADDRESS_SPACE_DESCRIPTOR) &&
(Resources->Len == (UINT16) (sizeof (EFI_ACPI_ADDRESS_SPACE_DESCRIPTOR) - 3)) &&
(Resources->Len == (UINT16)(sizeof (EFI_ACPI_ADDRESS_SPACE_DESCRIPTOR) - 3)) &&
(Resources->ResType == ACPI_ADDRESS_SPACE_TYPE_MEM) &&
(Resources->AddrLen >= GraphicsInfo->FrameBufferSize)
) {
)
{
FrameBufferBase = Resources->AddrRangeMin;
DEBUG ((DEBUG_INFO, "[%a]: ... matched!\n", gEfiCallerBaseName));
break;
}
}
}
if (Index == MAX_PCI_BAR) {
Status = EFI_UNSUPPORTED;
}
@@ -430,7 +459,7 @@ GraphicsOutputDriverBindingStart (
Private->GraphicsOutputMode.FrameBufferBase = FrameBufferBase;
Private->GraphicsOutputMode.FrameBufferSize = GraphicsInfo->FrameBufferSize;
Private->GraphicsOutputMode.Info = &GraphicsInfo->GraphicsMode;
Private->GraphicsOutputMode.Info = &GraphicsInfo->GraphicsMode;
//
// Fix up Mode pointer in GraphicsOutput
@@ -463,7 +492,7 @@ GraphicsOutputDriverBindingStart (
// Create the FrameBufferBltLib configuration.
//
ReturnStatus = FrameBufferBltConfigure (
(VOID *) (UINTN) Private->GraphicsOutput.Mode->FrameBufferBase,
(VOID *)(UINTN)Private->GraphicsOutput.Mode->FrameBufferBase,
Private->GraphicsOutput.Mode->Info,
Private->FrameBufferBltLibConfigure,
&Private->FrameBufferBltLibConfigureSize
@@ -472,19 +501,20 @@ GraphicsOutputDriverBindingStart (
Private->FrameBufferBltLibConfigure = AllocatePool (Private->FrameBufferBltLibConfigureSize);
if (Private->FrameBufferBltLibConfigure != NULL) {
ReturnStatus = FrameBufferBltConfigure (
(VOID *) (UINTN) Private->GraphicsOutput.Mode->FrameBufferBase,
(VOID *)(UINTN)Private->GraphicsOutput.Mode->FrameBufferBase,
Private->GraphicsOutput.Mode->Info,
Private->FrameBufferBltLibConfigure,
&Private->FrameBufferBltLibConfigureSize
);
}
}
if (RETURN_ERROR (ReturnStatus)) {
Status = EFI_OUT_OF_RESOURCES;
goto RestorePciAttributes;
}
Private->DevicePath = AppendDevicePathNode (PciDevicePath, (EFI_DEVICE_PATH_PROTOCOL *) &mGraphicsOutputAdrNode);
Private->DevicePath = AppendDevicePathNode (PciDevicePath, (EFI_DEVICE_PATH_PROTOCOL *)&mGraphicsOutputAdrNode);
if (Private->DevicePath == NULL) {
Status = EFI_OUT_OF_RESOURCES;
goto RestorePciAttributes;
@@ -492,8 +522,10 @@ GraphicsOutputDriverBindingStart (
Status = gBS->InstallMultipleProtocolInterfaces (
&Private->GraphicsOutputHandle,
&gEfiGraphicsOutputProtocolGuid, &Private->GraphicsOutput,
&gEfiDevicePathProtocolGuid, Private->DevicePath,
&gEfiGraphicsOutputProtocolGuid,
&Private->GraphicsOutput,
&gEfiDevicePathProtocolGuid,
Private->DevicePath,
NULL
);
@@ -501,7 +533,7 @@ GraphicsOutputDriverBindingStart (
Status = gBS->OpenProtocol (
Controller,
&gEfiPciIoProtocolGuid,
(VOID **) &Private->PciIo,
(VOID **)&Private->PciIo,
This->DriverBindingHandle,
Private->GraphicsOutputHandle,
EFI_OPEN_PROTOCOL_BY_CHILD_CONTROLLER
@@ -511,8 +543,10 @@ GraphicsOutputDriverBindingStart (
} else {
gBS->UninstallMultipleProtocolInterfaces (
Private->GraphicsOutputHandle,
&gEfiGraphicsOutputProtocolGuid, &Private->GraphicsOutput,
&gEfiDevicePathProtocolGuid, Private->DevicePath,
&gEfiGraphicsOutputProtocolGuid,
&Private->GraphicsOutput,
&gEfiDevicePathProtocolGuid,
Private->DevicePath,
NULL
);
}
@@ -537,9 +571,11 @@ FreeMemory:
if (Private->DevicePath != NULL) {
FreePool (Private->DevicePath);
}
if (Private->FrameBufferBltLibConfigure != NULL) {
FreePool (Private->FrameBufferBltLibConfigure);
}
FreePool (Private);
}
}
@@ -566,6 +602,7 @@ CloseProtocols:
Controller
);
}
return Status;
}
@@ -584,18 +621,17 @@ CloseProtocols:
EFI_STATUS
EFIAPI
GraphicsOutputDriverBindingStop (
IN EFI_DRIVER_BINDING_PROTOCOL *This,
IN EFI_HANDLE Controller,
IN UINTN NumberOfChildren,
IN EFI_HANDLE *ChildHandleBuffer
IN EFI_DRIVER_BINDING_PROTOCOL *This,
IN EFI_HANDLE Controller,
IN UINTN NumberOfChildren,
IN EFI_HANDLE *ChildHandleBuffer
)
{
EFI_STATUS Status;
EFI_GRAPHICS_OUTPUT_PROTOCOL *Gop;
GRAPHICS_OUTPUT_PRIVATE_DATA *Private;
EFI_STATUS Status;
EFI_GRAPHICS_OUTPUT_PROTOCOL *Gop;
GRAPHICS_OUTPUT_PRIVATE_DATA *Private;
if (NumberOfChildren == 0) {
//
// Close the PCI I/O Protocol
//
@@ -621,7 +657,7 @@ GraphicsOutputDriverBindingStop (
Status = gBS->OpenProtocol (
ChildHandleBuffer[0],
&gEfiGraphicsOutputProtocolGuid,
(VOID **) &Gop,
(VOID **)&Gop,
This->DriverBindingHandle,
ChildHandleBuffer[0],
EFI_OPEN_PROTOCOL_GET_PROTOCOL
@@ -644,8 +680,10 @@ GraphicsOutputDriverBindingStop (
//
Status = gBS->UninstallMultipleProtocolInterfaces (
Private->GraphicsOutputHandle,
&gEfiGraphicsOutputProtocolGuid, &Private->GraphicsOutput,
&gEfiDevicePathProtocolGuid, Private->DevicePath,
&gEfiGraphicsOutputProtocolGuid,
&Private->GraphicsOutput,
&gEfiDevicePathProtocolGuid,
Private->DevicePath,
NULL
);
if (!EFI_ERROR (Status)) {
@@ -667,17 +705,18 @@ GraphicsOutputDriverBindingStop (
Status = gBS->OpenProtocol (
Controller,
&gEfiPciIoProtocolGuid,
(VOID **) &Private->PciIo,
(VOID **)&Private->PciIo,
This->DriverBindingHandle,
Private->GraphicsOutputHandle,
EFI_OPEN_PROTOCOL_BY_CHILD_CONTROLLER
);
ASSERT_EFI_ERROR (Status);
}
return Status;
}
EFI_DRIVER_BINDING_PROTOCOL mGraphicsOutputDriverBinding = {
EFI_DRIVER_BINDING_PROTOCOL mGraphicsOutputDriverBinding = {
GraphicsOutputDriverBindingSupported,
GraphicsOutputDriverBindingStart,
GraphicsOutputDriverBindingStop,
@@ -702,12 +741,12 @@ EFI_DRIVER_BINDING_PROTOCOL mGraphicsOutputDriverBinding = {
EFI_STATUS
EFIAPI
InitializeGraphicsOutput (
IN EFI_HANDLE ImageHandle,
IN EFI_SYSTEM_TABLE *SystemTable
IN EFI_HANDLE ImageHandle,
IN EFI_SYSTEM_TABLE *SystemTable
)
{
EFI_STATUS Status;
VOID *HobStart;
EFI_STATUS Status;
VOID *HobStart;
HobStart = GetFirstGuidHob (&gEfiGraphicsInfoHobGuid);