sravan/system76-edk2
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1. remove duplicated set operation on UGA device.

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2. update some typo.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8320 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
vanjeff
2009-05-18 03:40:29 +00:00
parent 1f1cb2f216
commit d6e11f2230
3 changed files with 46 additions and 37 deletions
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59
MdeModulePkg/Universal/Console/ConSplitterDxe/ConSplitter.c
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@ -107,18 +107,18 @@ GLOBAL_REMOVE_IF_UNREFERENCED TEXT_IN_SPLITTER_PRIVATE_DATA mConIn = {
// Uga Draw Protocol Private Data template
//
GLOBAL_REMOVE_IF_UNREFERENCED EFI_UGA_DRAW_PROTOCOL mUgaDrawProtocolTemplate = {
ConSpliterUgaDrawGetMode,
ConSpliterUgaDrawSetMode,
ConSpliterUgaDrawBlt
ConSplitterUgaDrawGetMode,
ConSplitterUgaDrawSetMode,
ConSplitterUgaDrawBlt
};
//
// Graphics Output Protocol Private Data template
//
GLOBAL_REMOVE_IF_UNREFERENCED EFI_GRAPHICS_OUTPUT_PROTOCOL mGraphicsOutputProtocolTemplate = {
ConSpliterGraphicsOutputQueryMode,
ConSpliterGraphicsOutputSetMode,
ConSpliterGraphicsOutputBlt,
ConSplitterGraphicsOutputQueryMode,
ConSplitterGraphicsOutputSetMode,
ConSplitterGraphicsOutputBlt,
NULL
};
@ -671,7 +671,7 @@ ConSplitterTextOutConstructor (
//
// Setup the UgaDraw to 800 x 600 x 32 bits per pixel, 60Hz.
//
ConSpliterUgaDrawSetMode (&ConOutPrivate->UgaDraw, 800, 600, 32, 60);
ConSplitterUgaDrawSetMode (&ConOutPrivate->UgaDraw, 800, 600, 32, 60);
}
if (FeaturePcdGet (PcdConOutGopSupport)) {
//
@ -2951,6 +2951,7 @@ ConSplitterTextOutAddDevice (
TEXT_OUT_AND_GOP_DATA *TextAndGop;
UINTN SizeOfInfo;
EFI_GRAPHICS_OUTPUT_MODE_INFORMATION *Info;
EFI_STATUS DeviceStatus;
Status = EFI_SUCCESS;
CurrentNumOfConsoles = Private->CurrentNumberOfConsoles;
@ -2959,7 +2960,6 @@ ConSplitterTextOutAddDevice (
// If the Text Out List is full, enlarge it by calling ConSplitterGrowBuffer().
//
while (CurrentNumOfConsoles >= Private->TextOutListCount) {
CpuBreakpoint ();
Status = ConSplitterGrowBuffer (
sizeof (TEXT_OUT_AND_GOP_DATA),
&Private->TextOutListCount,
@ -3004,20 +3004,17 @@ ConSplitterTextOutAddDevice (
MaxMode = Private->TextOutMode.MaxMode;
ASSERT (MaxMode >= 1);
DeviceStatus = EFI_DEVICE_ERROR;
if (FeaturePcdGet (PcdConOutGopSupport)) {
//
// If GOP is produced by Consplitter, this device display mode will be added into Graphics Ouput modes.
//
if ((GraphicsOutput != NULL) || (UgaDraw != NULL && FeaturePcdGet (PcdUgaConsumeSupport))) {
ConSplitterAddGraphicsOutputMode (Private, GraphicsOutput, UgaDraw);
DeviceStatus = ConSplitterAddGraphicsOutputMode (Private, GraphicsOutput, UgaDraw);
}
}
if (FeaturePcdGet (PcdConOutUgaSupport)) {
UgaHorizontalResolution = 800;
UgaVerticalResolution = 600;
UgaColorDepth = 32;
UgaRefreshRate = 60;
Status = EFI_DEVICE_ERROR;
//
@ -3043,19 +3040,31 @@ ConSplitterTextOutAddDevice (
&UgaColorDepth,
&UgaRefreshRate
);
if (!EFI_ERROR (Status) && EFI_ERROR (DeviceStatus)) {
//
// if GetMode is successfully and UGA device hasn't been set, set it
//
Status = ConSplitterUgaDrawSetMode (
&Private->UgaDraw,
UgaHorizontalResolution,
UgaVerticalResolution,
UgaColorDepth,
UgaRefreshRate
);
}
//
// If GetMode/SetMode is failed, set to 800x600 mode
//
if(EFI_ERROR (Status)) {
Status = ConSplitterUgaDrawSetMode (
&Private->UgaDraw,
800,
600,
32,
60
);
}
}
//
// Set UGA Draw mode,
// if GetMode is failed, set to 800x600 mode
//
Status = ConSpliterUgaDrawSetMode (
&Private->UgaDraw,
UgaHorizontalResolution,
UgaVerticalResolution,
UgaColorDepth,
UgaRefreshRate
);
}
//