From: Pierre Gondois <Pierre.Gondois@arm.com>
This patch fixes the following Ecc reported error:
Variable name does not follow the rules:
1. First character should be upper case
2. Must contain lower case characters
3. No white space characters
4. Global variable name must start with a 'g'
Indeed, according to the EDK II C Coding Standards
Specification, s5.6.2.2 "Enumerated Types" and
s4.3.4 Function and Data Names, elements of an
enumerated type shoud be a mixed upper- and
lower-case text.
A max element is also added, as adviced by
s5.6.2.2.3 of the same document.
Reference:
https://edk2-docs.gitbook.io/edk-ii-c-coding-standards-specification/
Signed-off-by: Pierre Gondois <Pierre.Gondois@arm.com>
---
The changes can be seen at: https://github.com/PierreARM/edk2-platforms/tree/1537_Ecc_ArmPlatformPkg_v1
ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/LcdGraphicsOutputBlt.c | 88 ++++++++++----------
ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/LcdGraphicsOutputDxe.c | 20 ++---
ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/LcdGraphicsOutputDxe.h | 4 +-
ArmPlatformPkg/Include/Library/LcdPlatformLib.h | 21 ++---
ArmPlatformPkg/Library/LcdPlatformNullLib/LcdPlatformNullLib.c | 4 +-
ArmPlatformPkg/Library/PL111Lcd/PL111Lcd.c | 4 +-
6 files changed, 71 insertions(+), 70 deletions(-)
diff --git a/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/LcdGraphicsOutputBlt.c b/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/LcdGraphicsOutputBlt.c
index 07d2cb0d5dec0f85219fe5cdc438e18ae3a32a38..30b93900d223f550dab50741e7ad8e5442bac245 100644
--- a/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/LcdGraphicsOutputBlt.c
+++ b/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/LcdGraphicsOutputBlt.c
@@ -61,7 +61,7 @@ VideoCopyNoHorizontalOverlap (
switch (BitsPerPixel) {
- case LCD_BITS_PER_PIXEL_24:
+ case ELcdBitsPerPixel_24:
WidthInBytes = Width * 4;
@@ -79,9 +79,9 @@ VideoCopyNoHorizontalOverlap (
}
break;
- case LCD_BITS_PER_PIXEL_16_555:
- case LCD_BITS_PER_PIXEL_16_565:
- case LCD_BITS_PER_PIXEL_12_444:
+ case ELcdBitsPerPixel_16_555:
+ case ELcdBitsPerPixel_16_565:
+ case ELcdBitsPerPixel_12_444:
WidthInBytes = Width * 2;
@@ -99,10 +99,10 @@ VideoCopyNoHorizontalOverlap (
}
break;
- case LCD_BITS_PER_PIXEL_8:
- case LCD_BITS_PER_PIXEL_4:
- case LCD_BITS_PER_PIXEL_2:
- case LCD_BITS_PER_PIXEL_1:
+ case ELcdBitsPerPixel_8:
+ case ELcdBitsPerPixel_4:
+ case ELcdBitsPerPixel_2:
+ case ELcdBitsPerPixel_1:
default:
// Can't handle this case
DEBUG((DEBUG_ERROR, "ArmVeGraphics_Blt: EfiBltVideoToVideo: INVALID Number of Bits Per Pixel: %d\n", BitsPerPixel));
@@ -149,7 +149,7 @@ VideoCopyHorizontalOverlap (
switch (BitsPerPixel) {
- case LCD_BITS_PER_PIXEL_24:
+ case ELcdBitsPerPixel_24:
// Allocate a temporary buffer
PixelBuffer32bit = (UINT32 *) AllocatePool((Height * Width) * sizeof(UINT32));
@@ -191,9 +191,9 @@ VideoCopyHorizontalOverlap (
break;
- case LCD_BITS_PER_PIXEL_16_555:
- case LCD_BITS_PER_PIXEL_16_565:
- case LCD_BITS_PER_PIXEL_12_444:
+ case ELcdBitsPerPixel_16_555:
+ case ELcdBitsPerPixel_16_565:
+ case ELcdBitsPerPixel_12_444:
// Allocate a temporary buffer
PixelBuffer16bit = (UINT16 *) AllocatePool((Height * Width) * sizeof(UINT16));
@@ -236,10 +236,10 @@ VideoCopyHorizontalOverlap (
break;
- case LCD_BITS_PER_PIXEL_8:
- case LCD_BITS_PER_PIXEL_4:
- case LCD_BITS_PER_PIXEL_2:
- case LCD_BITS_PER_PIXEL_1:
+ case ELcdBitsPerPixel_8:
+ case ELcdBitsPerPixel_4:
+ case ELcdBitsPerPixel_2:
+ case ELcdBitsPerPixel_1:
default:
// Can't handle this case
DEBUG((DEBUG_ERROR, "ArmVeGraphics_Blt: EfiBltVideoToVideo: INVALID Number of Bits Per Pixel: %d\n", BitsPerPixel));
@@ -270,7 +270,7 @@ BltVideoFill (
EFI_PIXEL_BITMASK* PixelInformation;
EFI_STATUS Status;
UINT32 HorizontalResolution;
- LCD_BPP BitsPerPixel;
+ ELCD_BPP BitsPerPixel;
VOID *FrameBufferBase;
VOID *DestinationAddr;
UINT16 *DestinationPixel16bit;
@@ -287,7 +287,7 @@ BltVideoFill (
LcdPlatformGetBpp (This->Mode->Mode,&BitsPerPixel);
switch (BitsPerPixel) {
- case LCD_BITS_PER_PIXEL_24:
+ case ELcdBitsPerPixel_24:
WidthInBytes = Width * 4;
// Copy the SourcePixel into every pixel inside the target rectangle
@@ -303,7 +303,7 @@ BltVideoFill (
}
break;
- case LCD_BITS_PER_PIXEL_16_555:
+ case ELcdBitsPerPixel_16_555:
// Convert the EFI pixel at the start of the BltBuffer(0,0) into a video display pixel
Pixel16bit = (UINT16) (
( (EfiSourcePixel->Red << 7) & PixelInformation->RedMask )
@@ -330,7 +330,7 @@ BltVideoFill (
}
break;
- case LCD_BITS_PER_PIXEL_16_565:
+ case ELcdBitsPerPixel_16_565:
// Convert the EFI pixel at the start of the BltBuffer(0,0) into a video display pixel
Pixel16bit = (UINT16) (
( (EfiSourcePixel->Red << 8) & PixelInformation->RedMask )
@@ -356,7 +356,7 @@ BltVideoFill (
}
break;
- case LCD_BITS_PER_PIXEL_12_444:
+ case ELcdBitsPerPixel_12_444:
// Convert the EFI pixel at the start of the BltBuffer(0,0) into a video display pixel
Pixel16bit = (UINT16) (
( (EfiSourcePixel->Red >> 4) & PixelInformation->RedMask )
@@ -382,10 +382,10 @@ BltVideoFill (
}
break;
- case LCD_BITS_PER_PIXEL_8:
- case LCD_BITS_PER_PIXEL_4:
- case LCD_BITS_PER_PIXEL_2:
- case LCD_BITS_PER_PIXEL_1:
+ case ELcdBitsPerPixel_8:
+ case ELcdBitsPerPixel_4:
+ case ELcdBitsPerPixel_2:
+ case ELcdBitsPerPixel_1:
default:
// Can't handle this case
DEBUG((DEBUG_ERROR, "LcdGraphicsBlt: EfiBltVideoFill: INVALID Number of Bits Per Pixel: %d\n", BitsPerPixel));
@@ -412,7 +412,7 @@ BltVideoToBltBuffer (
{
EFI_STATUS Status;
UINT32 HorizontalResolution;
- LCD_BPP BitsPerPixel;
+ ELCD_BPP BitsPerPixel;
EFI_PIXEL_BITMASK *PixelInformation;
EFI_GRAPHICS_OUTPUT_BLT_PIXEL *EfiDestinationPixel;
VOID *FrameBufferBase;
@@ -443,7 +443,7 @@ BltVideoToBltBuffer (
LcdPlatformGetBpp (This->Mode->Mode,&BitsPerPixel);
switch (BitsPerPixel) {
- case LCD_BITS_PER_PIXEL_24:
+ case ELcdBitsPerPixel_24:
WidthInBytes = Width * 4;
// Access each line inside the Video Memory
@@ -460,7 +460,7 @@ BltVideoToBltBuffer (
}
break;
- case LCD_BITS_PER_PIXEL_16_555:
+ case ELcdBitsPerPixel_16_555:
// Access each pixel inside the Video Memory
for (SourceLine = SourceY, DestinationLine = DestinationY;
SourceLine < SourceY + Height;
@@ -487,7 +487,7 @@ BltVideoToBltBuffer (
}
break;
- case LCD_BITS_PER_PIXEL_16_565:
+ case ELcdBitsPerPixel_16_565:
// Access each pixel inside the Video Memory
for (SourceLine = SourceY, DestinationLine = DestinationY;
SourceLine < SourceY + Height;
@@ -515,7 +515,7 @@ BltVideoToBltBuffer (
}
break;
- case LCD_BITS_PER_PIXEL_12_444:
+ case ELcdBitsPerPixel_12_444:
// Access each pixel inside the Video Memory
for (SourceLine = SourceY, DestinationLine = DestinationY;
SourceLine < SourceY + Height;
@@ -542,10 +542,10 @@ BltVideoToBltBuffer (
}
break;
- case LCD_BITS_PER_PIXEL_8:
- case LCD_BITS_PER_PIXEL_4:
- case LCD_BITS_PER_PIXEL_2:
- case LCD_BITS_PER_PIXEL_1:
+ case ELcdBitsPerPixel_8:
+ case ELcdBitsPerPixel_4:
+ case ELcdBitsPerPixel_2:
+ case ELcdBitsPerPixel_1:
default:
// Can't handle this case
DEBUG((DEBUG_ERROR, "LcdGraphicsBlt: EfiBltVideoToBltBuffer: INVALID Number of Bits Per Pixel: %d\n", BitsPerPixel));
@@ -571,7 +571,7 @@ BltBufferToVideo (
{
EFI_STATUS Status;
UINT32 HorizontalResolution;
- LCD_BPP BitsPerPixel;
+ ELCD_BPP BitsPerPixel;
EFI_PIXEL_BITMASK *PixelInformation;
EFI_GRAPHICS_OUTPUT_BLT_PIXEL *EfiSourcePixel;
VOID *FrameBufferBase;
@@ -601,7 +601,7 @@ BltBufferToVideo (
LcdPlatformGetBpp (This->Mode->Mode,&BitsPerPixel);
switch (BitsPerPixel) {
- case LCD_BITS_PER_PIXEL_24:
+ case ELcdBitsPerPixel_24:
WidthInBytes = Width * 4;
// Access each pixel inside the BltBuffer Memory
@@ -618,7 +618,7 @@ BltBufferToVideo (
}
break;
- case LCD_BITS_PER_PIXEL_16_555:
+ case ELcdBitsPerPixel_16_555:
// Access each pixel inside the BltBuffer Memory
for (SourceLine = SourceY, DestinationLine = DestinationY;
SourceLine < SourceY + Height;
@@ -645,7 +645,7 @@ BltBufferToVideo (
}
break;
- case LCD_BITS_PER_PIXEL_16_565:
+ case ELcdBitsPerPixel_16_565:
// Access each pixel inside the BltBuffer Memory
for (SourceLine = SourceY, DestinationLine = DestinationY;
SourceLine < SourceY + Height;
@@ -672,7 +672,7 @@ BltBufferToVideo (
}
break;
- case LCD_BITS_PER_PIXEL_12_444:
+ case ELcdBitsPerPixel_12_444:
// Access each pixel inside the BltBuffer Memory
for (SourceLine = SourceY, DestinationLine = DestinationY;
SourceLine < SourceY + Height;
@@ -699,10 +699,10 @@ BltBufferToVideo (
}
break;
- case LCD_BITS_PER_PIXEL_8:
- case LCD_BITS_PER_PIXEL_4:
- case LCD_BITS_PER_PIXEL_2:
- case LCD_BITS_PER_PIXEL_1:
+ case ELcdBitsPerPixel_8:
+ case ELcdBitsPerPixel_4:
+ case ELcdBitsPerPixel_2:
+ case ELcdBitsPerPixel_1:
default:
// Can't handle this case
DEBUG((DEBUG_ERROR, "LcdGraphicsBlt: EfiBltBufferToVideo: INVALID Number of Bits Per Pixel: %d\n", BitsPerPixel));
@@ -728,7 +728,7 @@ BltVideoToVideo (
{
EFI_STATUS Status;
UINT32 HorizontalResolution;
- LCD_BPP BitsPerPixel;
+ ELCD_BPP BitsPerPixel;
VOID *FrameBufferBase;
HorizontalResolution = This->Mode->Info->HorizontalResolution;
diff --git a/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/LcdGraphicsOutputDxe.c b/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/LcdGraphicsOutputDxe.c
index bfd03d8f84258158e76690cc5a0d9333f11d67f0..d85a3830355d6d091c94c1fa33ced4f8a6313947 100644
--- a/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/LcdGraphicsOutputDxe.c
+++ b/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/LcdGraphicsOutputDxe.c
@@ -299,7 +299,7 @@ LcdGraphicsSetMode (
EFI_STATUS Status;
EFI_GRAPHICS_OUTPUT_BLT_PIXEL FillColour;
LCD_INSTANCE* Instance;
- LCD_BPP Bpp;
+ ELCD_BPP Bpp;
Instance = LCD_INSTANCE_FROM_GOP_THIS (This);
@@ -370,22 +370,22 @@ EXIT:
UINTN
GetBytesPerPixel (
- IN LCD_BPP Bpp
+ IN ELCD_BPP Bpp
)
{
switch (Bpp) {
- case LCD_BITS_PER_PIXEL_24:
+ case ELcdBitsPerPixel_24:
return 4;
- case LCD_BITS_PER_PIXEL_16_565:
- case LCD_BITS_PER_PIXEL_16_555:
- case LCD_BITS_PER_PIXEL_12_444:
+ case ELcdBitsPerPixel_16_565:
+ case ELcdBitsPerPixel_16_555:
+ case ELcdBitsPerPixel_12_444:
return 2;
- case LCD_BITS_PER_PIXEL_8:
- case LCD_BITS_PER_PIXEL_4:
- case LCD_BITS_PER_PIXEL_2:
- case LCD_BITS_PER_PIXEL_1:
+ case ELcdBitsPerPixel_8:
+ case ELcdBitsPerPixel_4:
+ case ELcdBitsPerPixel_2:
+ case ELcdBitsPerPixel_1:
return 1;
default:
diff --git a/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/LcdGraphicsOutputDxe.h b/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/LcdGraphicsOutputDxe.h
index c49afd3b058f2d2b3c91b1a2d4446a8fcde5202d..6a64fc2bb9dfb10b7d9ca9e4c34cc33a83ff08e6 100644
--- a/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/LcdGraphicsOutputDxe.h
+++ b/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/LcdGraphicsOutputDxe.h
@@ -1,6 +1,6 @@
/** @file
- Copyright (c) 2011-2018, ARM Ltd. All rights reserved.<BR>
+ Copyright (c) 2011 - 2020, Arm Limited. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
@@ -83,7 +83,7 @@ LcdGraphicsBlt (
UINTN
GetBytesPerPixel (
- IN LCD_BPP Bpp
+ IN ELCD_BPP Bpp
);
EFI_STATUS
diff --git a/ArmPlatformPkg/Include/Library/LcdPlatformLib.h b/ArmPlatformPkg/Include/Library/LcdPlatformLib.h
index ba24487073bb32296104270d78b0e1928193c9e8..eecf2920537d951feb6c76a51f8d66854806acbc 100644
--- a/ArmPlatformPkg/Include/Library/LcdPlatformLib.h
+++ b/ArmPlatformPkg/Include/Library/LcdPlatformLib.h
@@ -197,15 +197,16 @@
Register
**/
typedef enum {
- LCD_BITS_PER_PIXEL_1 = 0,
- LCD_BITS_PER_PIXEL_2,
- LCD_BITS_PER_PIXEL_4,
- LCD_BITS_PER_PIXEL_8,
- LCD_BITS_PER_PIXEL_16_555,
- LCD_BITS_PER_PIXEL_24,
- LCD_BITS_PER_PIXEL_16_565,
- LCD_BITS_PER_PIXEL_12_444
-} LCD_BPP;
+ ELcdBitsPerPixel_1 = 0,
+ ELcdBitsPerPixel_2,
+ ELcdBitsPerPixel_4,
+ ELcdBitsPerPixel_8,
+ ELcdBitsPerPixel_16_555,
+ ELcdBitsPerPixel_24,
+ ELcdBitsPerPixel_16_565,
+ ELcdBitsPerPixel_12_444,
+ ELcdBitsPerPixel_Max
+} ELCD_BPP;
// Display timing settings.
typedef struct {
@@ -320,7 +321,7 @@ LcdPlatformGetTimings (
EFI_STATUS
LcdPlatformGetBpp (
IN UINT32 ModeNumber,
- OUT LCD_BPP* Bpp
+ OUT ELCD_BPP* Bpp
);
#endif /* LCD_PLATFORM_LIB_H_ */
diff --git a/ArmPlatformPkg/Library/LcdPlatformNullLib/LcdPlatformNullLib.c b/ArmPlatformPkg/Library/LcdPlatformNullLib/LcdPlatformNullLib.c
index dca3cf706ee12e2c1e1545e43b862ea87e16395b..ca80eeb83993cfdce6d2428b94b9b8163f0e55ad 100644
--- a/ArmPlatformPkg/Library/LcdPlatformNullLib/LcdPlatformNullLib.c
+++ b/ArmPlatformPkg/Library/LcdPlatformNullLib/LcdPlatformNullLib.c
@@ -1,7 +1,7 @@
/** @file
Copyright (c) 2017, Linaro, Ltd. All rights reserved.
- Copyright (c) 2018, Arm Limited. All rights reserved.
+ Copyright (c) 2018 - 2020, Arm Limited. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
@@ -137,7 +137,7 @@ LcdPlatformGetTimings (
EFI_STATUS
LcdPlatformGetBpp (
IN UINT32 ModeNumber,
- OUT LCD_BPP* Bpp
+ OUT ELCD_BPP* Bpp
)
{
ASSERT (FALSE);
diff --git a/ArmPlatformPkg/Library/PL111Lcd/PL111Lcd.c b/ArmPlatformPkg/Library/PL111Lcd/PL111Lcd.c
index 05b6f8974f12fafd53cdff2314d33f9c93d79670..ace6c5eb3cbbaa784c5d1f40ee3b372551d83820 100644
--- a/ArmPlatformPkg/Library/PL111Lcd/PL111Lcd.c
+++ b/ArmPlatformPkg/Library/PL111Lcd/PL111Lcd.c
@@ -1,7 +1,7 @@
/** @file
This file contains the platform independent parts of PL111Lcd
- Copyright (c) 2011-2018, ARM Ltd. All rights reserved.<BR>
+ Copyright (c) 2011 - 2020, Arm Limited. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
@@ -80,7 +80,7 @@ LcdSetMode (
SCAN_TIMINGS *Horizontal;
SCAN_TIMINGS *Vertical;
UINT32 LcdControl;
- LCD_BPP LcdBpp;
+ ELCD_BPP LcdBpp;
EFI_GRAPHICS_OUTPUT_MODE_INFORMATION ModeInfo;
--
2.17.1
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On 12/3/20 7:19 PM, Pierre.Gondois@arm.com wrote:
> From: Pierre Gondois <Pierre.Gondois@arm.com>
>
> This patch fixes the following Ecc reported error:
> Variable name does not follow the rules:
> 1. First character should be upper case
> 2. Must contain lower case characters
> 3. No white space characters
> 4. Global variable name must start with a 'g'
>
> Indeed, according to the EDK II C Coding Standards
> Specification, s5.6.2.2 "Enumerated Types" and
> s4.3.4 Function and Data Names, elements of an
> enumerated type shoud be a mixed upper- and
> lower-case text.
>
> A max element is also added, as adviced by
> s5.6.2.2.3 of the same document.
>
> Reference:
> https://edk2-docs.gitbook.io/edk-ii-c-coding-standards-specification/
>
> Signed-off-by: Pierre Gondois <Pierre.Gondois@arm.com>
Hello Pierre,
I take it the E... prefix is for Enum? I don't think we need that - most
enum typedef just use CamelCase identifiers here.
> ---
> The changes can be seen at: https://github.com/PierreARM/edk2-platforms/tree/1537_Ecc_ArmPlatformPkg_v1
>
> ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/LcdGraphicsOutputBlt.c | 88 ++++++++++----------
> ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/LcdGraphicsOutputDxe.c | 20 ++---
> ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/LcdGraphicsOutputDxe.h | 4 +-
> ArmPlatformPkg/Include/Library/LcdPlatformLib.h | 21 ++---
> ArmPlatformPkg/Library/LcdPlatformNullLib/LcdPlatformNullLib.c | 4 +-
> ArmPlatformPkg/Library/PL111Lcd/PL111Lcd.c | 4 +-
> 6 files changed, 71 insertions(+), 70 deletions(-)
>
> diff --git a/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/LcdGraphicsOutputBlt.c b/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/LcdGraphicsOutputBlt.c
> index 07d2cb0d5dec0f85219fe5cdc438e18ae3a32a38..30b93900d223f550dab50741e7ad8e5442bac245 100644
> --- a/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/LcdGraphicsOutputBlt.c
> +++ b/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/LcdGraphicsOutputBlt.c
> @@ -61,7 +61,7 @@ VideoCopyNoHorizontalOverlap (
>
> switch (BitsPerPixel) {
>
> - case LCD_BITS_PER_PIXEL_24:
> + case ELcdBitsPerPixel_24:
>
> WidthInBytes = Width * 4;
>
> @@ -79,9 +79,9 @@ VideoCopyNoHorizontalOverlap (
> }
> break;
>
> - case LCD_BITS_PER_PIXEL_16_555:
> - case LCD_BITS_PER_PIXEL_16_565:
> - case LCD_BITS_PER_PIXEL_12_444:
> + case ELcdBitsPerPixel_16_555:
> + case ELcdBitsPerPixel_16_565:
> + case ELcdBitsPerPixel_12_444:
>
> WidthInBytes = Width * 2;
>
> @@ -99,10 +99,10 @@ VideoCopyNoHorizontalOverlap (
> }
> break;
>
> - case LCD_BITS_PER_PIXEL_8:
> - case LCD_BITS_PER_PIXEL_4:
> - case LCD_BITS_PER_PIXEL_2:
> - case LCD_BITS_PER_PIXEL_1:
> + case ELcdBitsPerPixel_8:
> + case ELcdBitsPerPixel_4:
> + case ELcdBitsPerPixel_2:
> + case ELcdBitsPerPixel_1:
> default:
> // Can't handle this case
> DEBUG((DEBUG_ERROR, "ArmVeGraphics_Blt: EfiBltVideoToVideo: INVALID Number of Bits Per Pixel: %d\n", BitsPerPixel));
> @@ -149,7 +149,7 @@ VideoCopyHorizontalOverlap (
>
> switch (BitsPerPixel) {
>
> - case LCD_BITS_PER_PIXEL_24:
> + case ELcdBitsPerPixel_24:
> // Allocate a temporary buffer
>
> PixelBuffer32bit = (UINT32 *) AllocatePool((Height * Width) * sizeof(UINT32));
> @@ -191,9 +191,9 @@ VideoCopyHorizontalOverlap (
> break;
>
>
> - case LCD_BITS_PER_PIXEL_16_555:
> - case LCD_BITS_PER_PIXEL_16_565:
> - case LCD_BITS_PER_PIXEL_12_444:
> + case ELcdBitsPerPixel_16_555:
> + case ELcdBitsPerPixel_16_565:
> + case ELcdBitsPerPixel_12_444:
> // Allocate a temporary buffer
> PixelBuffer16bit = (UINT16 *) AllocatePool((Height * Width) * sizeof(UINT16));
>
> @@ -236,10 +236,10 @@ VideoCopyHorizontalOverlap (
> break;
>
>
> - case LCD_BITS_PER_PIXEL_8:
> - case LCD_BITS_PER_PIXEL_4:
> - case LCD_BITS_PER_PIXEL_2:
> - case LCD_BITS_PER_PIXEL_1:
> + case ELcdBitsPerPixel_8:
> + case ELcdBitsPerPixel_4:
> + case ELcdBitsPerPixel_2:
> + case ELcdBitsPerPixel_1:
> default:
> // Can't handle this case
> DEBUG((DEBUG_ERROR, "ArmVeGraphics_Blt: EfiBltVideoToVideo: INVALID Number of Bits Per Pixel: %d\n", BitsPerPixel));
> @@ -270,7 +270,7 @@ BltVideoFill (
> EFI_PIXEL_BITMASK* PixelInformation;
> EFI_STATUS Status;
> UINT32 HorizontalResolution;
> - LCD_BPP BitsPerPixel;
> + ELCD_BPP BitsPerPixel;
> VOID *FrameBufferBase;
> VOID *DestinationAddr;
> UINT16 *DestinationPixel16bit;
> @@ -287,7 +287,7 @@ BltVideoFill (
> LcdPlatformGetBpp (This->Mode->Mode,&BitsPerPixel);
>
> switch (BitsPerPixel) {
> - case LCD_BITS_PER_PIXEL_24:
> + case ELcdBitsPerPixel_24:
> WidthInBytes = Width * 4;
>
> // Copy the SourcePixel into every pixel inside the target rectangle
> @@ -303,7 +303,7 @@ BltVideoFill (
> }
> break;
>
> - case LCD_BITS_PER_PIXEL_16_555:
> + case ELcdBitsPerPixel_16_555:
> // Convert the EFI pixel at the start of the BltBuffer(0,0) into a video display pixel
> Pixel16bit = (UINT16) (
> ( (EfiSourcePixel->Red << 7) & PixelInformation->RedMask )
> @@ -330,7 +330,7 @@ BltVideoFill (
> }
> break;
>
> - case LCD_BITS_PER_PIXEL_16_565:
> + case ELcdBitsPerPixel_16_565:
> // Convert the EFI pixel at the start of the BltBuffer(0,0) into a video display pixel
> Pixel16bit = (UINT16) (
> ( (EfiSourcePixel->Red << 8) & PixelInformation->RedMask )
> @@ -356,7 +356,7 @@ BltVideoFill (
> }
> break;
>
> - case LCD_BITS_PER_PIXEL_12_444:
> + case ELcdBitsPerPixel_12_444:
> // Convert the EFI pixel at the start of the BltBuffer(0,0) into a video display pixel
> Pixel16bit = (UINT16) (
> ( (EfiSourcePixel->Red >> 4) & PixelInformation->RedMask )
> @@ -382,10 +382,10 @@ BltVideoFill (
> }
> break;
>
> - case LCD_BITS_PER_PIXEL_8:
> - case LCD_BITS_PER_PIXEL_4:
> - case LCD_BITS_PER_PIXEL_2:
> - case LCD_BITS_PER_PIXEL_1:
> + case ELcdBitsPerPixel_8:
> + case ELcdBitsPerPixel_4:
> + case ELcdBitsPerPixel_2:
> + case ELcdBitsPerPixel_1:
> default:
> // Can't handle this case
> DEBUG((DEBUG_ERROR, "LcdGraphicsBlt: EfiBltVideoFill: INVALID Number of Bits Per Pixel: %d\n", BitsPerPixel));
> @@ -412,7 +412,7 @@ BltVideoToBltBuffer (
> {
> EFI_STATUS Status;
> UINT32 HorizontalResolution;
> - LCD_BPP BitsPerPixel;
> + ELCD_BPP BitsPerPixel;
> EFI_PIXEL_BITMASK *PixelInformation;
> EFI_GRAPHICS_OUTPUT_BLT_PIXEL *EfiDestinationPixel;
> VOID *FrameBufferBase;
> @@ -443,7 +443,7 @@ BltVideoToBltBuffer (
> LcdPlatformGetBpp (This->Mode->Mode,&BitsPerPixel);
>
> switch (BitsPerPixel) {
> - case LCD_BITS_PER_PIXEL_24:
> + case ELcdBitsPerPixel_24:
> WidthInBytes = Width * 4;
>
> // Access each line inside the Video Memory
> @@ -460,7 +460,7 @@ BltVideoToBltBuffer (
> }
> break;
>
> - case LCD_BITS_PER_PIXEL_16_555:
> + case ELcdBitsPerPixel_16_555:
> // Access each pixel inside the Video Memory
> for (SourceLine = SourceY, DestinationLine = DestinationY;
> SourceLine < SourceY + Height;
> @@ -487,7 +487,7 @@ BltVideoToBltBuffer (
> }
> break;
>
> - case LCD_BITS_PER_PIXEL_16_565:
> + case ELcdBitsPerPixel_16_565:
> // Access each pixel inside the Video Memory
> for (SourceLine = SourceY, DestinationLine = DestinationY;
> SourceLine < SourceY + Height;
> @@ -515,7 +515,7 @@ BltVideoToBltBuffer (
> }
> break;
>
> - case LCD_BITS_PER_PIXEL_12_444:
> + case ELcdBitsPerPixel_12_444:
> // Access each pixel inside the Video Memory
> for (SourceLine = SourceY, DestinationLine = DestinationY;
> SourceLine < SourceY + Height;
> @@ -542,10 +542,10 @@ BltVideoToBltBuffer (
> }
> break;
>
> - case LCD_BITS_PER_PIXEL_8:
> - case LCD_BITS_PER_PIXEL_4:
> - case LCD_BITS_PER_PIXEL_2:
> - case LCD_BITS_PER_PIXEL_1:
> + case ELcdBitsPerPixel_8:
> + case ELcdBitsPerPixel_4:
> + case ELcdBitsPerPixel_2:
> + case ELcdBitsPerPixel_1:
> default:
> // Can't handle this case
> DEBUG((DEBUG_ERROR, "LcdGraphicsBlt: EfiBltVideoToBltBuffer: INVALID Number of Bits Per Pixel: %d\n", BitsPerPixel));
> @@ -571,7 +571,7 @@ BltBufferToVideo (
> {
> EFI_STATUS Status;
> UINT32 HorizontalResolution;
> - LCD_BPP BitsPerPixel;
> + ELCD_BPP BitsPerPixel;
> EFI_PIXEL_BITMASK *PixelInformation;
> EFI_GRAPHICS_OUTPUT_BLT_PIXEL *EfiSourcePixel;
> VOID *FrameBufferBase;
> @@ -601,7 +601,7 @@ BltBufferToVideo (
> LcdPlatformGetBpp (This->Mode->Mode,&BitsPerPixel);
>
> switch (BitsPerPixel) {
> - case LCD_BITS_PER_PIXEL_24:
> + case ELcdBitsPerPixel_24:
> WidthInBytes = Width * 4;
>
> // Access each pixel inside the BltBuffer Memory
> @@ -618,7 +618,7 @@ BltBufferToVideo (
> }
> break;
>
> - case LCD_BITS_PER_PIXEL_16_555:
> + case ELcdBitsPerPixel_16_555:
> // Access each pixel inside the BltBuffer Memory
> for (SourceLine = SourceY, DestinationLine = DestinationY;
> SourceLine < SourceY + Height;
> @@ -645,7 +645,7 @@ BltBufferToVideo (
> }
> break;
>
> - case LCD_BITS_PER_PIXEL_16_565:
> + case ELcdBitsPerPixel_16_565:
> // Access each pixel inside the BltBuffer Memory
> for (SourceLine = SourceY, DestinationLine = DestinationY;
> SourceLine < SourceY + Height;
> @@ -672,7 +672,7 @@ BltBufferToVideo (
> }
> break;
>
> - case LCD_BITS_PER_PIXEL_12_444:
> + case ELcdBitsPerPixel_12_444:
> // Access each pixel inside the BltBuffer Memory
> for (SourceLine = SourceY, DestinationLine = DestinationY;
> SourceLine < SourceY + Height;
> @@ -699,10 +699,10 @@ BltBufferToVideo (
> }
> break;
>
> - case LCD_BITS_PER_PIXEL_8:
> - case LCD_BITS_PER_PIXEL_4:
> - case LCD_BITS_PER_PIXEL_2:
> - case LCD_BITS_PER_PIXEL_1:
> + case ELcdBitsPerPixel_8:
> + case ELcdBitsPerPixel_4:
> + case ELcdBitsPerPixel_2:
> + case ELcdBitsPerPixel_1:
> default:
> // Can't handle this case
> DEBUG((DEBUG_ERROR, "LcdGraphicsBlt: EfiBltBufferToVideo: INVALID Number of Bits Per Pixel: %d\n", BitsPerPixel));
> @@ -728,7 +728,7 @@ BltVideoToVideo (
> {
> EFI_STATUS Status;
> UINT32 HorizontalResolution;
> - LCD_BPP BitsPerPixel;
> + ELCD_BPP BitsPerPixel;
> VOID *FrameBufferBase;
>
> HorizontalResolution = This->Mode->Info->HorizontalResolution;
> diff --git a/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/LcdGraphicsOutputDxe.c b/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/LcdGraphicsOutputDxe.c
> index bfd03d8f84258158e76690cc5a0d9333f11d67f0..d85a3830355d6d091c94c1fa33ced4f8a6313947 100644
> --- a/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/LcdGraphicsOutputDxe.c
> +++ b/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/LcdGraphicsOutputDxe.c
> @@ -299,7 +299,7 @@ LcdGraphicsSetMode (
> EFI_STATUS Status;
> EFI_GRAPHICS_OUTPUT_BLT_PIXEL FillColour;
> LCD_INSTANCE* Instance;
> - LCD_BPP Bpp;
> + ELCD_BPP Bpp;
>
> Instance = LCD_INSTANCE_FROM_GOP_THIS (This);
>
> @@ -370,22 +370,22 @@ EXIT:
>
> UINTN
> GetBytesPerPixel (
> - IN LCD_BPP Bpp
> + IN ELCD_BPP Bpp
> )
> {
> switch (Bpp) {
> - case LCD_BITS_PER_PIXEL_24:
> + case ELcdBitsPerPixel_24:
> return 4;
>
> - case LCD_BITS_PER_PIXEL_16_565:
> - case LCD_BITS_PER_PIXEL_16_555:
> - case LCD_BITS_PER_PIXEL_12_444:
> + case ELcdBitsPerPixel_16_565:
> + case ELcdBitsPerPixel_16_555:
> + case ELcdBitsPerPixel_12_444:
> return 2;
>
> - case LCD_BITS_PER_PIXEL_8:
> - case LCD_BITS_PER_PIXEL_4:
> - case LCD_BITS_PER_PIXEL_2:
> - case LCD_BITS_PER_PIXEL_1:
> + case ELcdBitsPerPixel_8:
> + case ELcdBitsPerPixel_4:
> + case ELcdBitsPerPixel_2:
> + case ELcdBitsPerPixel_1:
> return 1;
>
> default:
> diff --git a/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/LcdGraphicsOutputDxe.h b/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/LcdGraphicsOutputDxe.h
> index c49afd3b058f2d2b3c91b1a2d4446a8fcde5202d..6a64fc2bb9dfb10b7d9ca9e4c34cc33a83ff08e6 100644
> --- a/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/LcdGraphicsOutputDxe.h
> +++ b/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/LcdGraphicsOutputDxe.h
> @@ -1,6 +1,6 @@
> /** @file
>
> - Copyright (c) 2011-2018, ARM Ltd. All rights reserved.<BR>
> + Copyright (c) 2011 - 2020, Arm Limited. All rights reserved.<BR>
> SPDX-License-Identifier: BSD-2-Clause-Patent
>
> **/
> @@ -83,7 +83,7 @@ LcdGraphicsBlt (
>
> UINTN
> GetBytesPerPixel (
> - IN LCD_BPP Bpp
> + IN ELCD_BPP Bpp
> );
>
> EFI_STATUS
> diff --git a/ArmPlatformPkg/Include/Library/LcdPlatformLib.h b/ArmPlatformPkg/Include/Library/LcdPlatformLib.h
> index ba24487073bb32296104270d78b0e1928193c9e8..eecf2920537d951feb6c76a51f8d66854806acbc 100644
> --- a/ArmPlatformPkg/Include/Library/LcdPlatformLib.h
> +++ b/ArmPlatformPkg/Include/Library/LcdPlatformLib.h
> @@ -197,15 +197,16 @@
> Register
> **/
> typedef enum {
> - LCD_BITS_PER_PIXEL_1 = 0,
> - LCD_BITS_PER_PIXEL_2,
> - LCD_BITS_PER_PIXEL_4,
> - LCD_BITS_PER_PIXEL_8,
> - LCD_BITS_PER_PIXEL_16_555,
> - LCD_BITS_PER_PIXEL_24,
> - LCD_BITS_PER_PIXEL_16_565,
> - LCD_BITS_PER_PIXEL_12_444
> -} LCD_BPP;
> + ELcdBitsPerPixel_1 = 0,
> + ELcdBitsPerPixel_2,
> + ELcdBitsPerPixel_4,
> + ELcdBitsPerPixel_8,
> + ELcdBitsPerPixel_16_555,
> + ELcdBitsPerPixel_24,
> + ELcdBitsPerPixel_16_565,
> + ELcdBitsPerPixel_12_444,
> + ELcdBitsPerPixel_Max
> +} ELCD_BPP;
>
> // Display timing settings.
> typedef struct {
> @@ -320,7 +321,7 @@ LcdPlatformGetTimings (
> EFI_STATUS
> LcdPlatformGetBpp (
> IN UINT32 ModeNumber,
> - OUT LCD_BPP* Bpp
> + OUT ELCD_BPP* Bpp
> );
>
> #endif /* LCD_PLATFORM_LIB_H_ */
> diff --git a/ArmPlatformPkg/Library/LcdPlatformNullLib/LcdPlatformNullLib.c b/ArmPlatformPkg/Library/LcdPlatformNullLib/LcdPlatformNullLib.c
> index dca3cf706ee12e2c1e1545e43b862ea87e16395b..ca80eeb83993cfdce6d2428b94b9b8163f0e55ad 100644
> --- a/ArmPlatformPkg/Library/LcdPlatformNullLib/LcdPlatformNullLib.c
> +++ b/ArmPlatformPkg/Library/LcdPlatformNullLib/LcdPlatformNullLib.c
> @@ -1,7 +1,7 @@
> /** @file
>
> Copyright (c) 2017, Linaro, Ltd. All rights reserved.
> - Copyright (c) 2018, Arm Limited. All rights reserved.
> + Copyright (c) 2018 - 2020, Arm Limited. All rights reserved.<BR>
>
> SPDX-License-Identifier: BSD-2-Clause-Patent
>
> @@ -137,7 +137,7 @@ LcdPlatformGetTimings (
> EFI_STATUS
> LcdPlatformGetBpp (
> IN UINT32 ModeNumber,
> - OUT LCD_BPP* Bpp
> + OUT ELCD_BPP* Bpp
> )
> {
> ASSERT (FALSE);
> diff --git a/ArmPlatformPkg/Library/PL111Lcd/PL111Lcd.c b/ArmPlatformPkg/Library/PL111Lcd/PL111Lcd.c
> index 05b6f8974f12fafd53cdff2314d33f9c93d79670..ace6c5eb3cbbaa784c5d1f40ee3b372551d83820 100644
> --- a/ArmPlatformPkg/Library/PL111Lcd/PL111Lcd.c
> +++ b/ArmPlatformPkg/Library/PL111Lcd/PL111Lcd.c
> @@ -1,7 +1,7 @@
> /** @file
> This file contains the platform independent parts of PL111Lcd
>
> - Copyright (c) 2011-2018, ARM Ltd. All rights reserved.<BR>
> + Copyright (c) 2011 - 2020, Arm Limited. All rights reserved.<BR>
>
> SPDX-License-Identifier: BSD-2-Clause-Patent
>
> @@ -80,7 +80,7 @@ LcdSetMode (
> SCAN_TIMINGS *Horizontal;
> SCAN_TIMINGS *Vertical;
> UINT32 LcdControl;
> - LCD_BPP LcdBpp;
> + ELCD_BPP LcdBpp;
>
> EFI_GRAPHICS_OUTPUT_MODE_INFORMATION ModeInfo;
>
> --
> 2.17.1
>
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