ARM Packages: Replace tabs by spaces for indentation

Replace tabs by spaces for indentation to comply to EDK2 coding standards.
Done in files with extension ".S", ".c", ".h", ".asm", ".dsc", ".inc", "*.inf",
 "*.dec" or ".fdf" and located in ArmPkg, ArmPlatformPkg, EmbeddedPkg,
BeagleBoardPkg or Omap35xxPkg.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
Reviewed-By: Olivier Martin <olivier.martin@arm.com>



git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15901 6f19259b-4bc3-4df7-8a09-765794883524

2 files changed, 129 insertions, 129 deletions

diff --git a/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/LcdGraphicsOutputBlt.c b/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/LcdGraphicsOutputBlt.c
index 798f82819f..77f93cbb67 100644
--- a/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/LcdGraphicsOutputBlt.c
+++ b/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/LcdGraphicsOutputBlt.c
@@ -778,21 +778,21 @@ EFI_STATUS
 EFIAPI

 LcdGraphicsBlt (

   IN EFI_GRAPHICS_OUTPUT_PROTOCOL        *This,

-	IN OUT 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   // Number of BYTES in a row of the BltBuffer

+  IN OUT 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   // Number of BYTES in a row of the BltBuffer

   )

 {

-	EFI_STATUS         Status;

-	UINT32             HorizontalResolution;

+  EFI_STATUS         Status;

+  UINT32             HorizontalResolution;

   UINT32             VerticalResolution;

-	LCD_INSTANCE*      Instance;

+  LCD_INSTANCE*      Instance;

 

   Instance = LCD_INSTANCE_FROM_GOP_THIS(This);

 

@@ -811,24 +811,24 @@ LcdGraphicsBlt (
       BltOperation,DestinationX,DestinationY,Width,Height,HorizontalResolution,VerticalResolution));

 

   // Check we have reasonable parameters

-	if (Width == 0 || Height == 0) {

+  if (Width == 0 || Height == 0) {

     DEBUG((DEBUG_ERROR, "LcdGraphicsBlt: ERROR - Invalid dimension: Zero size area.\n" ));

-		Status = EFI_INVALID_PARAMETER;

-		goto EXIT;

-	}

-

-	if ((BltOperation == EfiBltVideoFill) || (BltOperation == EfiBltBufferToVideo) || (BltOperation == EfiBltVideoToBltBuffer)) {

-	  ASSERT( BltBuffer != NULL);

-	}

-

-	/*if ((DestinationX >= HorizontalResolution) || (DestinationY >= VerticalResolution)) {

-	  DEBUG((DEBUG_ERROR, "LcdGraphicsBlt: ERROR - Invalid destination.\n" ));

-	  Status = EFI_INVALID_PARAMETER;

-	  goto EXIT;

-	}*/

-

-	// If we are reading data out of the video buffer, check that the source area is within the display limits

-	if ((BltOperation == EfiBltVideoToBltBuffer) || (BltOperation == EfiBltVideoToVideo)) {

+    Status = EFI_INVALID_PARAMETER;

+    goto EXIT;

+  }

+

+  if ((BltOperation == EfiBltVideoFill) || (BltOperation == EfiBltBufferToVideo) || (BltOperation == EfiBltVideoToBltBuffer)) {

+    ASSERT( BltBuffer != NULL);

+  }

+

+  /*if ((DestinationX >= HorizontalResolution) || (DestinationY >= VerticalResolution)) {

+    DEBUG((DEBUG_ERROR, "LcdGraphicsBlt: ERROR - Invalid destination.\n" ));

+    Status = EFI_INVALID_PARAMETER;

+    goto EXIT;

+  }*/

+

+  // If we are reading data out of the video buffer, check that the source area is within the display limits

+  if ((BltOperation == EfiBltVideoToBltBuffer) || (BltOperation == EfiBltVideoToVideo)) {

     if ((SourceY + Height > VerticalResolution) || (SourceX + Width > HorizontalResolution)) {

       DEBUG((DEBUG_INFO, "LcdGraphicsBlt: ERROR - Invalid source resolution.\n" ));

       DEBUG((DEBUG_INFO, "                      - SourceY=%d + Height=%d > VerticalResolution=%d.\n", SourceY, Height, VerticalResolution ));

@@ -836,10 +836,10 @@ LcdGraphicsBlt (
       Status = EFI_INVALID_PARAMETER;

       goto EXIT;

     }

-	}

+  }

 

-	// If we are writing data into the video buffer, that the destination area is within the display limits

-	if ((BltOperation == EfiBltVideoFill) || (BltOperation == EfiBltBufferToVideo) || (BltOperation == EfiBltVideoToVideo)) {

+  // If we are writing data into the video buffer, that the destination area is within the display limits

+  if ((BltOperation == EfiBltVideoFill) || (BltOperation == EfiBltBufferToVideo) || (BltOperation == EfiBltVideoToVideo)) {

     if ((DestinationY + Height > VerticalResolution) || (DestinationX + Width > HorizontalResolution)) {

       DEBUG((DEBUG_INFO, "LcdGraphicsBlt: ERROR - Invalid destination resolution.\n" ));

       DEBUG((DEBUG_INFO, "                      - DestinationY=%d + Height=%d > VerticalResolution=%d.\n", DestinationY, Height, VerticalResolution ));

@@ -847,36 +847,36 @@ LcdGraphicsBlt (
       Status = EFI_INVALID_PARAMETER;

       goto EXIT;

     }

-	}

+  }

 

   //

   // Perform the Block Transfer Operation

   //

 

-	switch (BltOperation) {

-	case EfiBltVideoFill:

-	  Status = BltVideoFill (This, BltBuffer, SourceX, SourceY, DestinationX, DestinationY, Width, Height, Delta);

-		break;

+  switch (BltOperation) {

+  case EfiBltVideoFill:

+    Status = BltVideoFill (This, BltBuffer, SourceX, SourceY, DestinationX, DestinationY, Width, Height, Delta);

+    break;

 

-	case EfiBltVideoToBltBuffer:

-	  Status = BltVideoToBltBuffer (This, BltBuffer, SourceX, SourceY, DestinationX, DestinationY, Width, Height, Delta);

+  case EfiBltVideoToBltBuffer:

+    Status = BltVideoToBltBuffer (This, BltBuffer, SourceX, SourceY, DestinationX, DestinationY, Width, Height, Delta);

     break;

 

   case EfiBltBufferToVideo:

     Status = BltBufferToVideo (This, BltBuffer, SourceX, SourceY, DestinationX, DestinationY, Width, Height, Delta);

-		break;

+    break;

 

-	case EfiBltVideoToVideo:

-	  Status = BltVideoToVideo (This, BltBuffer, SourceX, SourceY, DestinationX, DestinationY, Width, Height, Delta);

-		break;

+  case EfiBltVideoToVideo:

+    Status = BltVideoToVideo (This, BltBuffer, SourceX, SourceY, DestinationX, DestinationY, Width, Height, Delta);

+    break;

 

-	case EfiGraphicsOutputBltOperationMax:

-	default:

-		DEBUG((DEBUG_ERROR, "LcdGraphicsBlt: Invalid Operation\n"));

-		Status = EFI_INVALID_PARAMETER;

-		break;

-	}

+  case EfiGraphicsOutputBltOperationMax:

+  default:

+    DEBUG((DEBUG_ERROR, "LcdGraphicsBlt: Invalid Operation\n"));

+    Status = EFI_INVALID_PARAMETER;

+    break;

+  }

 

 EXIT:

-	return Status;

+  return Status;

 }

diff --git a/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/LcdGraphicsOutputDxe.c b/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/LcdGraphicsOutputDxe.c
index 0091c7597c..cbc2034349 100644
--- a/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/LcdGraphicsOutputDxe.c
+++ b/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/LcdGraphicsOutputDxe.c
@@ -161,52 +161,52 @@ LcdGraphicsOutputDxeInitialize (
     goto EXIT;

   }

 

-	// 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;

-	}

-

-	// 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;

+  // 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;

+  }

+

+  // 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;

 

 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;

 

 }

 

@@ -239,15 +239,15 @@ 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

+  )

 {

-	EFI_STATUS Status = EFI_SUCCESS;

-	LCD_INSTANCE *Instance;

+  EFI_STATUS Status = EFI_SUCCESS;

+  LCD_INSTANCE *Instance;

 

-	Instance = LCD_INSTANCE_FROM_GOP_THIS(This);

+  Instance = LCD_INSTANCE_FROM_GOP_THIS(This);

 

   // Setup the hardware if not already done

   if( !mDisplayInitialized ) {

@@ -257,14 +257,14 @@ LcdGraphicsQueryMode (
     }

   }

 

-	// 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 ));

-		Status = EFI_INVALID_PARAMETER;

-		goto EXIT;

-	}

+  // 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 ));

+    Status = EFI_INVALID_PARAMETER;

+    goto EXIT;

+  }

 

-	*Info = AllocatePool (sizeof (EFI_GRAPHICS_OUTPUT_MODE_INFORMATION));

+  *Info = AllocatePool (sizeof (EFI_GRAPHICS_OUTPUT_MODE_INFORMATION));

   if (*Info == NULL) {

     Status = EFI_OUT_OF_RESOURCES;

     goto EXIT;

@@ -278,7 +278,7 @@ LcdGraphicsQueryMode (
   }

 

 EXIT:

-	return Status;

+  return Status;

 }

 

 /***************************************

@@ -289,15 +289,15 @@ EFI_STATUS
 EFIAPI

 LcdGraphicsSetMode (

   IN EFI_GRAPHICS_OUTPUT_PROTOCOL   *This,

-	IN UINT32                         ModeNumber

-	)

+  IN UINT32                         ModeNumber

+  )

 {

-	EFI_STATUS                      Status               = EFI_SUCCESS;

-	EFI_GRAPHICS_OUTPUT_BLT_PIXEL   FillColour;

-	LCD_INSTANCE*                   Instance;

-	LCD_BPP                         Bpp;

+  EFI_STATUS                      Status = EFI_SUCCESS;

+  EFI_GRAPHICS_OUTPUT_BLT_PIXEL   FillColour;

+  LCD_INSTANCE*                   Instance;

+  LCD_BPP                         Bpp;

 

-	Instance = LCD_INSTANCE_FROM_GOP_THIS (This);

+  Instance = LCD_INSTANCE_FROM_GOP_THIS (This);

 

   // Setup the hardware if not already done

   if(!mDisplayInitialized) {

@@ -314,33 +314,33 @@ LcdGraphicsSetMode (
     goto EXIT;

   }

 

-	// Set the oscillator frequency to support the new mode

+  // Set the oscillator frequency to support the new mode

   Status = LcdPlatformSetMode (ModeNumber);

   if (EFI_ERROR(Status)) {

     Status = EFI_DEVICE_ERROR;

     goto EXIT;

   }

 

-	// Update the UEFI mode information

-	This->Mode->Mode = ModeNumber;

-	LcdPlatformQueryMode (ModeNumber,&Instance->ModeInfo);

-	Status = LcdPlatformGetBpp(ModeNumber, &Bpp);

-	if (EFI_ERROR(Status)) {

-	  DEBUG ((DEBUG_ERROR, "LcdGraphicsSetMode: ERROR - Couldn't get bytes per pixel, status: %r\n", Status));

-	  goto EXIT;

-	}

-	This->Mode->FrameBufferSize =  Instance->ModeInfo.VerticalResolution

-	                             * Instance->ModeInfo.PixelsPerScanLine

-	                             * GetBytesPerPixel(Bpp);

+  // Update the UEFI mode information

+  This->Mode->Mode = ModeNumber;

+  LcdPlatformQueryMode (ModeNumber,&Instance->ModeInfo);

+  Status = LcdPlatformGetBpp(ModeNumber, &Bpp);

+  if (EFI_ERROR(Status)) {

+    DEBUG ((DEBUG_ERROR, "LcdGraphicsSetMode: ERROR - Couldn't get bytes per pixel, status: %r\n", Status));

+    goto EXIT;

+  }

+  This->Mode->FrameBufferSize =  Instance->ModeInfo.VerticalResolution

+                               * Instance->ModeInfo.PixelsPerScanLine

+                               * GetBytesPerPixel(Bpp);

 

   // Set the hardware to the new mode

-	Status = LcdSetMode (ModeNumber);

+  Status = LcdSetMode (ModeNumber);

   if (EFI_ERROR(Status)) {

     Status = EFI_DEVICE_ERROR;

     goto EXIT;

   }

 

-	// The UEFI spec requires that we now clear the visible portions of the output display to black.

+  // The UEFI spec requires that we now clear the visible portions of the output display to black.

 

   // Set the fill colour to black

   SetMem (&FillColour, sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL), 0x0);

@@ -359,7 +359,7 @@ LcdGraphicsSetMode (
       0);

 

 EXIT:

-	return Status;

+  return Status;

 }

 

 UINTN