From: Ruiyu Ni <ruiyu.ni@intel.com>
To: edk2-devel@lists.01.org
Cc: Liming Gao <liming.gao@intel.com>,
Eric Dong <eric.dong@intel.com>, Dandan Bi <dandan.bi@intel.com>
Subject: [PATCH v2 01/19] MdeModulePkg/HiiDatabase: Refine GetImageIdOrAddress
Date: Mon, 26 Sep 2016 17:30:17 +0800 [thread overview]
Message-ID: <20160926093035.350612-2-ruiyu.ni@intel.com> (raw)
In-Reply-To: <20160926093035.350612-1-ruiyu.ni@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Cc: Liming Gao <liming.gao@intel.com>
Cc: Eric Dong <eric.dong@intel.com>
Cc: Dandan Bi <dandan.bi@intel.com>
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
---
MdeModulePkg/Universal/HiiDatabaseDxe/Database.c | 2 +-
.../Universal/HiiDatabaseDxe/HiiDatabase.h | 2 +-
MdeModulePkg/Universal/HiiDatabaseDxe/Image.c | 135 ++++++++++-----------
3 files changed, 63 insertions(+), 76 deletions(-)
diff --git a/MdeModulePkg/Universal/HiiDatabaseDxe/Database.c b/MdeModulePkg/Universal/HiiDatabaseDxe/Database.c
index d1eb881..984c5d2 100644
--- a/MdeModulePkg/Universal/HiiDatabaseDxe/Database.c
+++ b/MdeModulePkg/Universal/HiiDatabaseDxe/Database.c
@@ -1552,7 +1552,7 @@ InsertImagePackage (
if (ImageInfoOffset != 0) {
ImageSize = ImagePackage->ImagePkgHdr.Header.Length -
sizeof (EFI_HII_IMAGE_PACKAGE_HDR) - PaletteSize;
- ImagePackage->ImageBlock = (UINT8 *) AllocateZeroPool (ImageSize);
+ ImagePackage->ImageBlock = AllocateZeroPool (ImageSize);
if (ImagePackage->ImageBlock == NULL) {
FreePool (ImagePackage->PaletteBlock);
FreePool (ImagePackage);
diff --git a/MdeModulePkg/Universal/HiiDatabaseDxe/HiiDatabase.h b/MdeModulePkg/Universal/HiiDatabaseDxe/HiiDatabase.h
index 1b0f7f6..0ca2fba 100644
--- a/MdeModulePkg/Universal/HiiDatabaseDxe/HiiDatabase.h
+++ b/MdeModulePkg/Universal/HiiDatabaseDxe/HiiDatabase.h
@@ -223,7 +223,7 @@ typedef struct _HII_IMAGE_PACKAGE_INSTANCE {
EFI_HII_IMAGE_PACKAGE_HDR ImagePkgHdr;
UINT32 ImageBlockSize;
UINT32 PaletteInfoSize;
- UINT8 *ImageBlock;
+ EFI_HII_IMAGE_BLOCK *ImageBlock;
UINT8 *PaletteBlock;
} HII_IMAGE_PACKAGE_INSTANCE;
diff --git a/MdeModulePkg/Universal/HiiDatabaseDxe/Image.c b/MdeModulePkg/Universal/HiiDatabaseDxe/Image.c
index 612d57a..0a908ec 100644
--- a/MdeModulePkg/Universal/HiiDatabaseDxe/Image.c
+++ b/MdeModulePkg/Universal/HiiDatabaseDxe/Image.c
@@ -24,51 +24,44 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
This is a internal function.
- @param ImageBlock Points to the beginning of a series of image blocks stored in order.
+ @param ImageBlocks Points to the beginning of a series of image blocks stored in order.
@param ImageId If input ImageId is 0, output the image id of the EFI_HII_IIBT_END_BLOCK;
else use this id to find its corresponding image block address.
@return The image block address when input ImageId is not zero; otherwise return NULL.
**/
-UINT8*
+EFI_HII_IMAGE_BLOCK *
GetImageIdOrAddress (
- IN UINT8 *ImageBlock,
- IN OUT EFI_IMAGE_ID *ImageId
+ IN EFI_HII_IMAGE_BLOCK *ImageBlocks,
+ IN OUT EFI_IMAGE_ID *ImageId
)
{
EFI_IMAGE_ID ImageIdCurrent;
- UINT8 *ImageBlockHdr;
- UINT8 Length8;
- UINT16 Length16;
- UINT32 Length32;
- EFI_HII_IIBT_IMAGE_1BIT_BLOCK Iibt1bit;
- EFI_HII_IIBT_IMAGE_4BIT_BLOCK Iibt4bit;
- EFI_HII_IIBT_IMAGE_8BIT_BLOCK Iibt8bit;
- UINT16 Width;
- UINT16 Height;
-
- ASSERT (ImageBlock != NULL && ImageId != NULL);
-
- ImageBlockHdr = ImageBlock;
- ImageIdCurrent = 1;
-
- while (((EFI_HII_IMAGE_BLOCK *) ImageBlock)->BlockType != EFI_HII_IIBT_END) {
- if (*ImageId > 0) {
+ EFI_HII_IMAGE_BLOCK *CurrentImageBlock;
+ UINTN Length;
+
+ ASSERT (ImageBlocks != NULL && ImageId != NULL);
+ CurrentImageBlock = ImageBlocks;
+ ImageIdCurrent = 1;
+
+ while (CurrentImageBlock->BlockType != EFI_HII_IIBT_END) {
+ if (*ImageId != 0) {
if (*ImageId == ImageIdCurrent) {
//
// If the found image block is a duplicate block, update the ImageId to
// find the previous defined image block.
//
- if (((EFI_HII_IMAGE_BLOCK *) ImageBlock)->BlockType == EFI_HII_IIBT_DUPLICATE) {
- CopyMem (ImageId, ImageBlock + sizeof (EFI_HII_IMAGE_BLOCK), sizeof (EFI_IMAGE_ID));
+ if (CurrentImageBlock->BlockType == EFI_HII_IIBT_DUPLICATE) {
+ *ImageId = ReadUnaligned16 ((VOID *) &((EFI_HII_IIBT_DUPLICATE_BLOCK *) CurrentImageBlock)->ImageId);
ASSERT (*ImageId != ImageIdCurrent);
- ImageBlock = ImageBlockHdr;
+ ASSERT (*ImageId != 0);
+ CurrentImageBlock = ImageBlocks;
ImageIdCurrent = 1;
continue;
}
- return ImageBlock;
+ return CurrentImageBlock;
}
if (*ImageId < ImageIdCurrent) {
//
@@ -77,86 +70,75 @@ GetImageIdOrAddress (
return NULL;
}
}
- switch (((EFI_HII_IMAGE_BLOCK *) ImageBlock)->BlockType) {
+ switch (CurrentImageBlock->BlockType) {
case EFI_HII_IIBT_EXT1:
- Length8 = *(UINT8*)((UINTN)ImageBlock + sizeof (EFI_HII_IMAGE_BLOCK) + sizeof (UINT8));
- ImageBlock += Length8;
+ Length = ((EFI_HII_IIBT_EXT1_BLOCK *) CurrentImageBlock)->Length;
break;
case EFI_HII_IIBT_EXT2:
- CopyMem (
- &Length16,
- (UINT8*)((UINTN)ImageBlock + sizeof (EFI_HII_IMAGE_BLOCK) + sizeof (UINT8)),
- sizeof (UINT16)
- );
- ImageBlock += Length16;
+ Length = ReadUnaligned16 (&((EFI_HII_IIBT_EXT2_BLOCK *) CurrentImageBlock)->Length);
break;
case EFI_HII_IIBT_EXT4:
- CopyMem (
- &Length32,
- (UINT8*)((UINTN)ImageBlock + sizeof (EFI_HII_IMAGE_BLOCK) + sizeof (UINT8)),
- sizeof (UINT32)
- );
- ImageBlock += Length32;
+ Length = ReadUnaligned32 ((VOID *) &((EFI_HII_IIBT_EXT4_BLOCK *) CurrentImageBlock)->Length);
break;
case EFI_HII_IIBT_IMAGE_1BIT:
case EFI_HII_IIBT_IMAGE_1BIT_TRANS:
- CopyMem (&Iibt1bit, ImageBlock, sizeof (EFI_HII_IIBT_IMAGE_1BIT_BLOCK));
- ImageBlock += sizeof (EFI_HII_IIBT_IMAGE_1BIT_BLOCK) - sizeof (UINT8) +
- BITMAP_LEN_1_BIT (Iibt1bit.Bitmap.Width, Iibt1bit.Bitmap.Height);
+ Length = sizeof (EFI_HII_IIBT_IMAGE_1BIT_BLOCK) - sizeof (UINT8) +
+ BITMAP_LEN_1_BIT (
+ ReadUnaligned16 (&((EFI_HII_IIBT_IMAGE_1BIT_BLOCK *) CurrentImageBlock)->Bitmap.Width),
+ ReadUnaligned16 (&((EFI_HII_IIBT_IMAGE_1BIT_BLOCK *) CurrentImageBlock)->Bitmap.Height)
+ );
ImageIdCurrent++;
break;
case EFI_HII_IIBT_IMAGE_4BIT:
case EFI_HII_IIBT_IMAGE_4BIT_TRANS:
- CopyMem (&Iibt4bit, ImageBlock, sizeof (EFI_HII_IIBT_IMAGE_4BIT_BLOCK));
- ImageBlock += sizeof (EFI_HII_IIBT_IMAGE_4BIT_BLOCK) - sizeof (UINT8) +
- BITMAP_LEN_4_BIT (Iibt4bit.Bitmap.Width, Iibt4bit.Bitmap.Height);
+ Length = sizeof (EFI_HII_IIBT_IMAGE_4BIT_BLOCK) - sizeof (UINT8) +
+ BITMAP_LEN_4_BIT (
+ ReadUnaligned16 (&((EFI_HII_IIBT_IMAGE_4BIT_BLOCK *) CurrentImageBlock)->Bitmap.Width),
+ ReadUnaligned16 (&((EFI_HII_IIBT_IMAGE_4BIT_BLOCK *) CurrentImageBlock)->Bitmap.Height)
+ );
ImageIdCurrent++;
break;
case EFI_HII_IIBT_IMAGE_8BIT:
case EFI_HII_IIBT_IMAGE_8BIT_TRANS:
- CopyMem (&Iibt8bit, ImageBlock, sizeof (EFI_HII_IIBT_IMAGE_8BIT_BLOCK));
- ImageBlock += sizeof (EFI_HII_IIBT_IMAGE_8BIT_BLOCK) - sizeof (UINT8) +
- BITMAP_LEN_8_BIT (Iibt8bit.Bitmap.Width, Iibt8bit.Bitmap.Height);
+ Length = sizeof (EFI_HII_IIBT_IMAGE_8BIT_BLOCK) - sizeof (UINT8) +
+ BITMAP_LEN_8_BIT (
+ ReadUnaligned16 (&((EFI_HII_IIBT_IMAGE_8BIT_BLOCK *) CurrentImageBlock)->Bitmap.Width),
+ ReadUnaligned16 (&((EFI_HII_IIBT_IMAGE_8BIT_BLOCK *) CurrentImageBlock)->Bitmap.Height)
+ );
ImageIdCurrent++;
break;
case EFI_HII_IIBT_IMAGE_24BIT:
case EFI_HII_IIBT_IMAGE_24BIT_TRANS:
- CopyMem (&Width, ImageBlock + sizeof (EFI_HII_IMAGE_BLOCK), sizeof (UINT16));
- CopyMem (
- &Height,
- ImageBlock + sizeof (EFI_HII_IMAGE_BLOCK) + sizeof (UINT16),
- sizeof (UINT16)
- );
- ImageBlock += sizeof (EFI_HII_IIBT_IMAGE_24BIT_BLOCK) - sizeof (EFI_HII_RGB_PIXEL) +
- BITMAP_LEN_24_BIT (Width, Height);
+ Length = sizeof (EFI_HII_IIBT_IMAGE_24BIT_BLOCK) - sizeof (EFI_HII_RGB_PIXEL) +
+ BITMAP_LEN_24_BIT (
+ ReadUnaligned16 ((VOID *) &((EFI_HII_IIBT_IMAGE_24BIT_BLOCK *) CurrentImageBlock)->Bitmap.Width),
+ ReadUnaligned16 ((VOID *) &((EFI_HII_IIBT_IMAGE_24BIT_BLOCK *) CurrentImageBlock)->Bitmap.Height)
+ );
ImageIdCurrent++;
break;
case EFI_HII_IIBT_DUPLICATE:
- ImageBlock += sizeof (EFI_HII_IIBT_DUPLICATE_BLOCK);
+ Length = sizeof (EFI_HII_IIBT_DUPLICATE_BLOCK);
ImageIdCurrent++;
break;
case EFI_HII_IIBT_IMAGE_JPEG:
- CopyMem (&Length32, ImageBlock + sizeof (EFI_HII_IMAGE_BLOCK), sizeof (UINT32));
- ImageBlock += Length32;
+ Length = ReadUnaligned32 ((VOID *) &((EFI_HII_IIBT_JPEG_BLOCK *) CurrentImageBlock)->Size);
ImageIdCurrent++;
break;
case EFI_HII_IIBT_SKIP1:
- Length8 = *(ImageBlock + sizeof (EFI_HII_IMAGE_BLOCK));
- ImageBlock += sizeof (EFI_HII_IIBT_SKIP1_BLOCK);
- ImageIdCurrent = (UINT16) (ImageIdCurrent + Length8);
+ Length = sizeof (EFI_HII_IIBT_SKIP1_BLOCK);
+ ImageIdCurrent += ((EFI_HII_IIBT_SKIP1_BLOCK *) CurrentImageBlock)->SkipCount;
break;
case EFI_HII_IIBT_SKIP2:
- CopyMem (&Length16, ImageBlock + sizeof (EFI_HII_IMAGE_BLOCK), sizeof (UINT16));
- ImageBlock += sizeof (EFI_HII_IIBT_SKIP2_BLOCK);
- ImageIdCurrent = (UINT16) (ImageIdCurrent + Length16);
+ Length = sizeof (EFI_HII_IIBT_SKIP2_BLOCK);
+ ImageIdCurrent += ReadUnaligned16 ((VOID *) &((EFI_HII_IIBT_SKIP2_BLOCK *) CurrentImageBlock)->SkipCount);
break;
default:
@@ -164,7 +146,12 @@ GetImageIdOrAddress (
// Unknown image blocks can not be skipped, processing halts.
//
ASSERT (FALSE);
+ Length = 0;
+ break;
}
+
+ CurrentImageBlock = (EFI_HII_IMAGE_BLOCK *) ((UINT8 *) CurrentImageBlock + Length);
+
}
//
@@ -172,7 +159,7 @@ GetImageIdOrAddress (
//
if (*ImageId == 0) {
*ImageId = ImageIdCurrent;
- return ImageBlock;
+ return CurrentImageBlock;
}
return NULL;
@@ -689,7 +676,7 @@ HiiNewImage (
ImagePackage->ImageBlockSize - sizeof (EFI_HII_IIBT_END_BLOCK)
);
FreePool (ImagePackage->ImageBlock);
- ImagePackage->ImageBlock = ImageBlock;
+ ImagePackage->ImageBlock = (EFI_HII_IMAGE_BLOCK *) ImageBlock;
ImageBlock += ImagePackage->ImageBlockSize - sizeof (EFI_HII_IIBT_END_BLOCK);
//
// Temp memory to store new block.
@@ -741,12 +728,12 @@ HiiNewImage (
// Fill in image blocks.
//
ImagePackage->ImageBlockSize = (UINT32) BlockSize;
- ImagePackage->ImageBlock = (UINT8 *) AllocateZeroPool (BlockSize);
+ ImagePackage->ImageBlock = AllocateZeroPool (BlockSize);
if (ImagePackage->ImageBlock == NULL) {
FreePool (ImagePackage);
return EFI_OUT_OF_RESOURCES;
}
- ImageBlock = ImagePackage->ImageBlock;
+ ImageBlock = (UINT8 *) ImagePackage->ImageBlock;
//
// Temp memory to store new block.
@@ -885,7 +872,7 @@ HiiGetImage (
// Find the image block specified by ImageId
//
LocalImageId = ImageId;
- ImageBlock = GetImageIdOrAddress (ImagePackage->ImageBlock, &LocalImageId);
+ ImageBlock = (UINT8 *) GetImageIdOrAddress (ImagePackage->ImageBlock, &LocalImageId);
if (ImageBlock == NULL) {
return EFI_NOT_FOUND;
}
@@ -1083,7 +1070,7 @@ HiiSetImage (
// Find the image block specified by ImageId
//
LocalImageId = ImageId;
- ImageBlock = GetImageIdOrAddress (ImagePackage->ImageBlock, &LocalImageId);
+ ImageBlock = (UINT8 *) GetImageIdOrAddress (ImagePackage->ImageBlock, &LocalImageId);
if (ImageBlock == NULL) {
return EFI_NOT_FOUND;
}
@@ -1171,7 +1158,7 @@ HiiSetImage (
}
BlockPtr = Block;
- Part1Size = (UINT32) (ImageBlock - ImagePackage->ImageBlock);
+ Part1Size = (UINT32) (ImageBlock - (UINT8 *) ImagePackage->ImageBlock);
Part2Size = ImagePackage->ImageBlockSize - Part1Size - OldBlockSize;
CopyMem (BlockPtr, ImagePackage->ImageBlock, Part1Size);
BlockPtr += Part1Size;
@@ -1181,7 +1168,7 @@ HiiSetImage (
FreePool (ImagePackage->ImageBlock);
FreePool (NewBlock);
- ImagePackage->ImageBlock = Block;
+ ImagePackage->ImageBlock = (EFI_HII_IMAGE_BLOCK *) Block;
ImagePackage->ImageBlockSize = BlockSize;
ImagePackage->ImagePkgHdr.Header.Length += NewBlockSize - OldBlockSize;
PackageListNode->PackageListHdr.PackageLength += NewBlockSize - OldBlockSize;
--
2.9.0.windows.1
next prev parent reply other threads:[~2016-09-26 9:30 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-26 9:30 [PATCH v2 00/19] Add HiiImageEx implementations Ruiyu Ni
2016-09-26 9:30 ` Ruiyu Ni [this message]
2016-09-26 9:30 ` [PATCH v2 02/19] MdeModulePkg/HiiDatabase: Move common code to LocatePackageList() Ruiyu Ni
2016-09-26 9:30 ` [PATCH v2 03/19] MdeModulePkg/HiiDatabase: Refine HiiNewImage() Ruiyu Ni
2016-09-26 9:30 ` [PATCH v2 04/19] MdeModulePkg/HiiDatabase: Refine HiiGetImage() Ruiyu Ni
2016-09-26 9:30 ` [PATCH v2 05/19] MdeModulePkg/HiiDatabase: Refine HiiSetImage() Ruiyu Ni
2016-09-26 9:30 ` [PATCH v2 06/19] MdeModulePkg/HiiDatabase: Refine HiiDrawImage() Ruiyu Ni
2016-09-26 9:30 ` [PATCH v2 07/19] MdemodulePkg/HiiDatabase: Correct typo in comments Ruiyu Ni
2016-09-26 9:30 ` [PATCH v2 08/19] MdePkg/HiiImage.h: Include GraphicsOutput.h Ruiyu Ni
2016-09-26 9:30 ` [PATCH v2 09/19] MdeModulePkg/HiiDatabase: Update HiiImage to support PNG/JPEG Ruiyu Ni
2016-09-26 9:30 ` [PATCH v2 10/19] MdePkg/HiiImageDecoder.h: Add HiiImageDecoder protocol header file Ruiyu Ni
2016-09-26 9:30 ` [PATCH v2 11/19] MdeModulePkg/HiiDatabase: Add HiiImageEx implementation Ruiyu Ni
2016-09-26 9:30 ` [PATCH v2 12/19] Nt32Pkg/PlatformBds: Do not call BootLogoEnableLogo Ruiyu Ni
2016-09-26 9:30 ` [PATCH v2 13/19] ArmVirtPkg/PlatformBds: " Ruiyu Ni
2016-09-26 10:06 ` Laszlo Ersek
2016-09-26 12:56 ` Ard Biesheuvel
2016-09-26 9:30 ` [PATCH v2 14/19] OvmfPkg/PlatformBds: " Ruiyu Ni
2016-09-26 10:06 ` Laszlo Ersek
2016-09-26 9:30 ` [PATCH v2 15/19] MdeModulePkg/BootLogoLib&PlatformLogo: Use HII data types in parameters Ruiyu Ni
2016-09-26 9:30 ` [PATCH v2 16/19] MdeModulePkg/Logo: Add LogoDxe module Ruiyu Ni
2016-09-26 9:30 ` [PATCH v2 17/19] Nt32Pkg: Use the new LogoDxe driver Ruiyu Ni
2016-09-26 9:30 ` [PATCH v2 18/19] ArmVirtPkg: " Ruiyu Ni
2016-09-26 10:06 ` Laszlo Ersek
2016-09-26 12:56 ` Ard Biesheuvel
2016-09-26 9:30 ` [PATCH v2 19/19] OvmfPkg: " Ruiyu Ni
2016-09-26 10:06 ` Laszlo Ersek
2016-09-28 8:12 ` [PATCH v2 00/19] Add HiiImageEx implementations Gao, Liming
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