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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5549 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
vanjeff
2008-07-22 07:26:57 +00:00
parent 43b86bee3b
commit 8595bdaf58
4 changed files with 82 additions and 75 deletions
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34
MdeModulePkg/Universal/Console/GraphicsConsoleDxe/GraphicsConsole.h
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@ -181,8 +181,7 @@ typedef union {
EFI_WIDE_GLYPH WideGlyph;
} GLYPH_UNION;
extern EFI_NARROW_GLYPH UsStdNarrowGlyphData[];
extern EFI_WIDE_GLYPH UsStdWideGlyphData[];
extern EFI_NARROW_GLYPH gUsStdNarrowGlyphData[];
//
// Device Structure
@ -440,19 +439,19 @@ GraphicsConsoleConOutEnableCursor (
);
/**
Test to see if Graphics Console could be supported on the ControllerHandle.
Test to see if Graphics Console could be supported on the Controller.
Graphics Console could be supported if Graphics Output Protocol or UGA Draw
Protocol exists on the ControllerHandle. (UGA Draw Protocol could be shipped
Protocol exists on the Controller. (UGA Draw Protocol could be skipped
if PcdUgaConsumeSupport is set to FALSE.)
@param This Protocol instance pointer.
@param ControllerHandle Handle of device to test.
@param Controller Handle of device to test.
@param RemainingDevicePath Optional parameter use to pick a specific child
device to start.
@retval EFI_SUCCESS This driver supports this device
@retval other This driver does not support this device
@retval EFI_SUCCESS This driver supports this device.
@retval other This driver does not support this device.
**/
EFI_STATUS
@ -463,18 +462,19 @@ GraphicsConsoleControllerDriverSupported (
IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
);
/**
Start this driver on ControllerHandle by opening Graphics Output protocol or
UGA Draw protocol, and installing Simple Text Out protocol on ControllerHandle.
Start this driver on Controller by opening Graphics Output protocol or
UGA Draw protocol, and installing Simple Text Out protocol on Controller.
(UGA Draw protocol could be shkipped if PcdUgaConsumeSupport is set to FALSE.)
@param This Protocol instance pointer.
@param ControllerHandle Handle of device to bind driver to
@param Controller Handle of device to bind driver to
@param RemainingDevicePath Optional parameter use to pick a specific child
device to start.
@retval EFI_SUCCESS This driver is added to ControllerHandle
@retval other This driver does not support this device
@retval EFI_SUCCESS This driver is added to Controller.
@retval other This driver does not support this device.
**/
EFI_STATUS
@ -486,20 +486,20 @@ GraphicsConsoleControllerDriverStart (
);
/**
Stop this driver on ControllerHandle by removing Simple Text Out protocol
and closing the Graphics Output Protocol or UGA Draw protocol on ControllerHandle.
Stop this driver on Controller by removing Simple Text Out protocol
and closing the Graphics Output Protocol or UGA Draw protocol on Controller.
(UGA Draw protocol could be shkipped if PcdUgaConsumeSupport is set to FALSE.)
@param This Protocol instance pointer.
@param ControllerHandle Handle of device to stop driver on
@param Controller Handle of device to stop driver on
@param NumberOfChildren Number of Handles in ChildHandleBuffer. If number of
children is zero stop the entire bus driver.
@param ChildHandleBuffer List of Child Handles to Stop.
@retval EFI_SUCCESS This driver is removed ControllerHandle.
@retval EFI_SUCCESS This driver is removed Controller.
@retval EFI_NOT_STARTED Simple Text Out protocol could not be found the
ControllerHandle.
Controller.
@retval other This driver was not removed from this device.
**/