diff options
Diffstat (limited to 'Omap35xxPkg/LcdGraphicsOutputDxe/LcdGraphicsOutputDxe.c')
| -rw-r--r-- | Omap35xxPkg/LcdGraphicsOutputDxe/LcdGraphicsOutputDxe.c | 106 |
1 files changed, 53 insertions, 53 deletions
diff --git a/Omap35xxPkg/LcdGraphicsOutputDxe/LcdGraphicsOutputDxe.c b/Omap35xxPkg/LcdGraphicsOutputDxe/LcdGraphicsOutputDxe.c index bfd9f3be43..4364dd71a0 100644 --- a/Omap35xxPkg/LcdGraphicsOutputDxe/LcdGraphicsOutputDxe.c +++ b/Omap35xxPkg/LcdGraphicsOutputDxe/LcdGraphicsOutputDxe.c @@ -273,24 +273,24 @@ EFI_STATUS EFIAPI
LcdGraphicsQueryMode (
IN EFI_GRAPHICS_OUTPUT_PROTOCOL *This,
- IN UINT32 ModeNumber,
- OUT UINTN *SizeOfInfo,
- OUT EFI_GRAPHICS_OUTPUT_MODE_INFORMATION **Info
- )
+ IN UINT32 ModeNumber,
+ OUT UINTN *SizeOfInfo,
+ OUT EFI_GRAPHICS_OUTPUT_MODE_INFORMATION **Info
+ )
{
- LCD_INSTANCE *Instance;
+ LCD_INSTANCE *Instance;
- Instance = LCD_INSTANCE_FROM_GOP_THIS(This);
+ Instance = LCD_INSTANCE_FROM_GOP_THIS(This);
if (!mDisplayInitialized) {
InitializeDisplay (Instance);
}
// Error checking
- if ( (This == NULL) || (Info == NULL) || (SizeOfInfo == NULL) || (ModeNumber >= This->Mode->MaxMode) ) {
- DEBUG((DEBUG_ERROR, "LcdGraphicsQueryMode: ERROR - For mode number %d : Invalid Parameter.\n", ModeNumber ));
- return EFI_INVALID_PARAMETER;
- }
+ if ( (This == NULL) || (Info == NULL) || (SizeOfInfo == NULL) || (ModeNumber >= This->Mode->MaxMode) ) {
+ DEBUG((DEBUG_ERROR, "LcdGraphicsQueryMode: ERROR - For mode number %d : Invalid Parameter.\n", ModeNumber ));
+ return EFI_INVALID_PARAMETER;
+ }
*Info = AllocateCopyPool(sizeof (EFI_GRAPHICS_OUTPUT_MODE_INFORMATION), &Instance->ModeInfo);
if (*Info == NULL) {
@@ -311,12 +311,12 @@ EFI_STATUS EFIAPI
LcdGraphicsSetMode (
IN EFI_GRAPHICS_OUTPUT_PROTOCOL *This,
- IN UINT32 ModeNumber
- )
+ IN UINT32 ModeNumber
+ )
{
- LCD_INSTANCE *Instance;
+ LCD_INSTANCE *Instance;
- Instance = LCD_INSTANCE_FROM_GOP_THIS(This);
+ Instance = LCD_INSTANCE_FROM_GOP_THIS(This);
if (ModeNumber >= Instance->Mode.MaxMode) {
return EFI_UNSUPPORTED;
@@ -350,51 +350,51 @@ LcdGraphicsOutputDxeInitialize ( goto EXIT;
}
- // Install the Graphics Output Protocol and the Device Path
- Status = gBS->InstallMultipleProtocolInterfaces(
- &Instance->Handle,
- &gEfiGraphicsOutputProtocolGuid, &Instance->Gop,
- &gEfiDevicePathProtocolGuid, &Instance->DevicePath,
- NULL
- );
+ // Install the Graphics Output Protocol and the Device Path
+ Status = gBS->InstallMultipleProtocolInterfaces(
+ &Instance->Handle,
+ &gEfiGraphicsOutputProtocolGuid, &Instance->Gop,
+ &gEfiDevicePathProtocolGuid, &Instance->DevicePath,
+ NULL
+ );
- if (EFI_ERROR(Status)) {
- DEBUG((DEBUG_ERROR, "GraphicsOutputDxeInitialize: Can not install the protocol. Exit Status=%r\n", Status));
- goto EXIT;
- }
+ if (EFI_ERROR(Status)) {
+ DEBUG((DEBUG_ERROR, "GraphicsOutputDxeInitialize: Can not install the protocol. Exit Status=%r\n", Status));
+ goto EXIT;
+ }
// Register for an ExitBootServicesEvent
- // When ExitBootServices starts, this function here will make sure that the graphics driver will shut down properly,
- // i.e. it will free up all allocated memory and perform any necessary hardware re-configuration.
- /*Status = gBS->CreateEvent (
- EVT_SIGNAL_EXIT_BOOT_SERVICES,
- TPL_NOTIFY,
- LcdGraphicsExitBootServicesEvent, NULL,
- &Instance->ExitBootServicesEvent
- );
-
- if (EFI_ERROR(Status)) {
- DEBUG((DEBUG_ERROR, "GraphicsOutputDxeInitialize: Can not install the ExitBootServicesEvent handler. Exit Status=%r\n", Status));
- goto EXIT_ERROR_UNINSTALL_PROTOCOL;
- }*/
-
- // To get here, everything must be fine, so just exit
- goto EXIT;
+ // When ExitBootServices starts, this function here will make sure that the graphics driver will shut down properly,
+ // i.e. it will free up all allocated memory and perform any necessary hardware re-configuration.
+ /*Status = gBS->CreateEvent (
+ EVT_SIGNAL_EXIT_BOOT_SERVICES,
+ TPL_NOTIFY,
+ LcdGraphicsExitBootServicesEvent, NULL,
+ &Instance->ExitBootServicesEvent
+ );
+
+ if (EFI_ERROR(Status)) {
+ DEBUG((DEBUG_ERROR, "GraphicsOutputDxeInitialize: Can not install the ExitBootServicesEvent handler. Exit Status=%r\n", Status));
+ goto EXIT_ERROR_UNINSTALL_PROTOCOL;
+ }*/
+
+ // To get here, everything must be fine, so just exit
+ goto EXIT;
//EXIT_ERROR_UNINSTALL_PROTOCOL:
- /* The following function could return an error message,
- * however, to get here something must have gone wrong already,
- * so preserve the original error, i.e. don't change
- * the Status variable, even it fails to uninstall the protocol.
- */
-/* gBS->UninstallMultipleProtocolInterfaces (
- Instance->Handle,
- &gEfiGraphicsOutputProtocolGuid, &Instance->Gop, // Uninstall Graphics Output protocol
- &gEfiDevicePathProtocolGuid, &Instance->DevicePath, // Uninstall device path
- NULL
- );*/
+ /* The following function could return an error message,
+ * however, to get here something must have gone wrong already,
+ * so preserve the original error, i.e. don't change
+ * the Status variable, even it fails to uninstall the protocol.
+ */
+ /* gBS->UninstallMultipleProtocolInterfaces (
+ Instance->Handle,
+ &gEfiGraphicsOutputProtocolGuid, &Instance->Gop, // Uninstall Graphics Output protocol
+ &gEfiDevicePathProtocolGuid, &Instance->DevicePath, // Uninstall device path
+ NULL
+ );*/
EXIT:
- return Status;
+ return Status;
}
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