From af1a266670d040d2f4083ff309d732d648afba2a Mon Sep 17 00:00:00 2001 From: Angelos Mouzakitis Date: Tue, 10 Oct 2023 14:33:42 +0000 Subject: Add submodule dependency files Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec --- .../Console/GraphicsConsoleDxe/GraphicsConsole.h | 594 +++++++++++++++++++++ 1 file changed, 594 insertions(+) create mode 100644 roms/edk2/MdeModulePkg/Universal/Console/GraphicsConsoleDxe/GraphicsConsole.h (limited to 'roms/edk2/MdeModulePkg/Universal/Console/GraphicsConsoleDxe/GraphicsConsole.h') diff --git a/roms/edk2/MdeModulePkg/Universal/Console/GraphicsConsoleDxe/GraphicsConsole.h b/roms/edk2/MdeModulePkg/Universal/Console/GraphicsConsoleDxe/GraphicsConsole.h new file mode 100644 index 000000000..28d47ac7c --- /dev/null +++ b/roms/edk2/MdeModulePkg/Universal/Console/GraphicsConsoleDxe/GraphicsConsole.h @@ -0,0 +1,594 @@ +/** @file + Header file for GraphicsConsole driver. + +Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.
+SPDX-License-Identifier: BSD-2-Clause-Patent + +**/ + +#ifndef _GRAPHICS_CONSOLE_H_ +#define _GRAPHICS_CONSOLE_H_ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include + +#include +#include + + +extern EFI_COMPONENT_NAME_PROTOCOL gGraphicsConsoleComponentName; +extern EFI_COMPONENT_NAME2_PROTOCOL gGraphicsConsoleComponentName2; +extern EFI_DRIVER_BINDING_PROTOCOL gGraphicsConsoleDriverBinding; +extern EFI_NARROW_GLYPH gUsStdNarrowGlyphData[]; + +extern UINT32 mNarrowFontSize; + +typedef union { + EFI_NARROW_GLYPH NarrowGlyph; + EFI_WIDE_GLYPH WideGlyph; +} GLYPH_UNION; + +// +// Device Structure +// +#define GRAPHICS_CONSOLE_DEV_SIGNATURE SIGNATURE_32 ('g', 's', 't', 'o') + +typedef struct { + UINTN Columns; + UINTN Rows; + INTN DeltaX; + INTN DeltaY; + UINT32 GopWidth; + UINT32 GopHeight; + UINT32 GopModeNumber; +} GRAPHICS_CONSOLE_MODE_DATA; + +typedef struct { + UINTN Signature; + EFI_GRAPHICS_OUTPUT_PROTOCOL *GraphicsOutput; + EFI_UGA_DRAW_PROTOCOL *UgaDraw; + EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL SimpleTextOutput; + EFI_SIMPLE_TEXT_OUTPUT_MODE SimpleTextOutputMode; + GRAPHICS_CONSOLE_MODE_DATA *ModeData; + EFI_GRAPHICS_OUTPUT_BLT_PIXEL *LineBuffer; +} GRAPHICS_CONSOLE_DEV; + +#define GRAPHICS_CONSOLE_CON_OUT_DEV_FROM_THIS(a) \ + CR (a, GRAPHICS_CONSOLE_DEV, SimpleTextOutput, GRAPHICS_CONSOLE_DEV_SIGNATURE) + + +// +// EFI Component Name Functions +// +/** + Retrieves a Unicode string that is the user readable name of the driver. + + This function retrieves the user readable name of a driver in the form of a + Unicode string. If the driver specified by This has a user readable name in + the language specified by Language, then a pointer to the driver name is + returned in DriverName, and EFI_SUCCESS is returned. If the driver specified + by This does not support the language specified by Language, + then EFI_UNSUPPORTED is returned. + + @param This[in] A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or + EFI_COMPONENT_NAME_PROTOCOL instance. + + @param Language[in] A pointer to a Null-terminated ASCII string + array indicating the language. This is the + language of the driver name that the caller is + requesting, and it must match one of the + languages specified in SupportedLanguages. The + number of languages supported by a driver is up + to the driver writer. Language is specified + in RFC 4646 or ISO 639-2 language code format. + + @param DriverName[out] A pointer to the Unicode string to return. + This Unicode string is the name of the + driver specified by This in the language + specified by Language. + + @retval EFI_SUCCESS The Unicode string for the Driver specified by + This and the language specified by Language was + returned in DriverName. + + @retval EFI_INVALID_PARAMETER Language is NULL. + + @retval EFI_INVALID_PARAMETER DriverName is NULL. + + @retval EFI_UNSUPPORTED The driver specified by This does not support + the language specified by Language. + +**/ +EFI_STATUS +EFIAPI +GraphicsConsoleComponentNameGetDriverName ( + IN EFI_COMPONENT_NAME_PROTOCOL *This, + IN CHAR8 *Language, + OUT CHAR16 **DriverName + ); + + +/** + Retrieves a Unicode string that is the user readable name of the controller + that is being managed by a driver. + + This function retrieves the user readable name of the controller specified by + ControllerHandle and ChildHandle in the form of a Unicode string. If the + driver specified by This has a user readable name in the language specified by + Language, then a pointer to the controller name is returned in ControllerName, + and EFI_SUCCESS is returned. If the driver specified by This is not currently + managing the controller specified by ControllerHandle and ChildHandle, + then EFI_UNSUPPORTED is returned. If the driver specified by This does not + support the language specified by Language, then EFI_UNSUPPORTED is returned. + + @param This[in] A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or + EFI_COMPONENT_NAME_PROTOCOL instance. + + @param ControllerHandle[in] The handle of a controller that the driver + specified by This is managing. This handle + specifies the controller whose name is to be + returned. + + @param ChildHandle[in] The handle of the child controller to retrieve + the name of. This is an optional parameter that + may be NULL. It will be NULL for device + drivers. It will also be NULL for a bus drivers + that wish to retrieve the name of the bus + controller. It will not be NULL for a bus + driver that wishes to retrieve the name of a + child controller. + + @param Language[in] A pointer to a Null-terminated ASCII string + array indicating the language. This is the + language of the driver name that the caller is + requesting, and it must match one of the + languages specified in SupportedLanguages. The + number of languages supported by a driver is up + to the driver writer. Language is specified in + RFC 4646 or ISO 639-2 language code format. + + @param ControllerName[out] A pointer to the Unicode string to return. + This Unicode string is the name of the + controller specified by ControllerHandle and + ChildHandle in the language specified by + Language from the point of view of the driver + specified by This. + + @retval EFI_SUCCESS The Unicode string for the user readable name in + the language specified by Language for the + driver specified by This was returned in + DriverName. + + @retval EFI_INVALID_PARAMETER ControllerHandle is NULL. + + @retval EFI_INVALID_PARAMETER ChildHandle is not NULL and it is not a valid + EFI_HANDLE. + + @retval EFI_INVALID_PARAMETER Language is NULL. + + @retval EFI_INVALID_PARAMETER ControllerName is NULL. + + @retval EFI_UNSUPPORTED The driver specified by This is not currently + managing the controller specified by + ControllerHandle and ChildHandle. + + @retval EFI_UNSUPPORTED The driver specified by This does not support + the language specified by Language. + +**/ +EFI_STATUS +EFIAPI +GraphicsConsoleComponentNameGetControllerName ( + IN EFI_COMPONENT_NAME_PROTOCOL *This, + IN EFI_HANDLE ControllerHandle, + IN EFI_HANDLE ChildHandle OPTIONAL, + IN CHAR8 *Language, + OUT CHAR16 **ControllerName + ); + + +/** + Reset the text output device hardware and optionally run diagnostics. + + Implements SIMPLE_TEXT_OUTPUT.Reset(). + If ExtendeVerification is TRUE, then perform dependent Graphics Console + device reset, and set display mode to mode 0. + If ExtendedVerification is FALSE, only set display mode to mode 0. + + @param This Protocol instance pointer. + @param ExtendedVerification Indicates that the driver may perform a more + exhaustive verification operation of the device + during reset. + + @retval EFI_SUCCESS The text output device was reset. + @retval EFI_DEVICE_ERROR The text output device is not functioning correctly and + could not be reset. + +**/ +EFI_STATUS +EFIAPI +GraphicsConsoleConOutReset ( + IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This, + IN BOOLEAN ExtendedVerification + ); + +/** + Write a Unicode string to the output device. + + Implements SIMPLE_TEXT_OUTPUT.OutputString(). + The Unicode string will be converted to Glyphs and will be + sent to the Graphics Console. + + @param This Protocol instance pointer. + @param WString The NULL-terminated Unicode string to be displayed + on the output device(s). All output devices must + also support the Unicode drawing defined in this file. + + @retval EFI_SUCCESS The string was output to the device. + @retval EFI_DEVICE_ERROR The device reported an error while attempting to output + the text. + @retval EFI_UNSUPPORTED The output device's mode is not currently in a + defined text mode. + @retval EFI_WARN_UNKNOWN_GLYPH This warning code indicates that some of the + characters in the Unicode string could not be + rendered and were skipped. + +**/ +EFI_STATUS +EFIAPI +GraphicsConsoleConOutOutputString ( + IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This, + IN CHAR16 *WString + ); + +/** + Verifies that all characters in a Unicode string can be output to the + target device. + + Implements SIMPLE_TEXT_OUTPUT.TestString(). + If one of the characters in the *Wstring is neither valid valid Unicode + drawing characters, not ASCII code, then this function will return + EFI_UNSUPPORTED + + @param This Protocol instance pointer. + @param WString The NULL-terminated Unicode string to be examined for the output + device(s). + + @retval EFI_SUCCESS The device(s) are capable of rendering the output string. + @retval EFI_UNSUPPORTED Some of the characters in the Unicode string cannot be + rendered by one or more of the output devices mapped + by the EFI handle. + +**/ +EFI_STATUS +EFIAPI +GraphicsConsoleConOutTestString ( + IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This, + IN CHAR16 *WString + ); + +/** + Returns information for an available text mode that the output device(s) + supports + + Implements SIMPLE_TEXT_OUTPUT.QueryMode(). + It returnes information for an available text mode that the Graphics Console supports. + In this driver,we only support text mode 80x25, which is defined as mode 0. + + @param This Protocol instance pointer. + @param ModeNumber The mode number to return information on. + @param Columns The returned columns of the requested mode. + @param Rows The returned rows of the requested mode. + + @retval EFI_SUCCESS The requested mode information is returned. + @retval EFI_UNSUPPORTED The mode number is not valid. + +**/ +EFI_STATUS +EFIAPI +GraphicsConsoleConOutQueryMode ( + IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This, + IN UINTN ModeNumber, + OUT UINTN *Columns, + OUT UINTN *Rows + ); + + +/** + Sets the output device(s) to a specified mode. + + Implements SIMPLE_TEXT_OUTPUT.SetMode(). + Set the Graphics Console to a specified mode. In this driver, we only support mode 0. + + @param This Protocol instance pointer. + @param ModeNumber The text mode to set. + + @retval EFI_SUCCESS The requested text mode is set. + @retval EFI_DEVICE_ERROR The requested text mode cannot be set because of + Graphics Console device error. + @retval EFI_UNSUPPORTED The text mode number is not valid. + +**/ +EFI_STATUS +EFIAPI +GraphicsConsoleConOutSetMode ( + IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This, + IN UINTN ModeNumber + ); + +/** + Sets the background and foreground colors for the OutputString () and + ClearScreen () functions. + + Implements SIMPLE_TEXT_OUTPUT.SetAttribute(). + + @param This Protocol instance pointer. + @param Attribute The attribute to set. Bits 0..3 are the foreground + color, and bits 4..6 are the background color. + All other bits are undefined and must be zero. + + @retval EFI_SUCCESS The requested attribute is set. + @retval EFI_DEVICE_ERROR The requested attribute cannot be set due to Graphics Console port error. + @retval EFI_UNSUPPORTED The attribute requested is not defined. + +**/ +EFI_STATUS +EFIAPI +GraphicsConsoleConOutSetAttribute ( + IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This, + IN UINTN Attribute + ); + +/** + Clears the output device(s) display to the currently selected background + color. + + Implements SIMPLE_TEXT_OUTPUT.ClearScreen(). + + @param This Protocol instance pointer. + + @retval EFI_SUCCESS The operation completed successfully. + @retval EFI_DEVICE_ERROR The device had an error and could not complete the request. + @retval EFI_UNSUPPORTED The output device is not in a valid text mode. + +**/ +EFI_STATUS +EFIAPI +GraphicsConsoleConOutClearScreen ( + IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This + ); + +/** + Sets the current coordinates of the cursor position. + + Implements SIMPLE_TEXT_OUTPUT.SetCursorPosition(). + + @param This Protocol instance pointer. + @param Column The position to set the cursor to. Must be greater than or + equal to zero and less than the number of columns and rows + by QueryMode (). + @param Row The position to set the cursor to. Must be greater than or + equal to zero and less than the number of columns and rows + by QueryMode (). + + @retval EFI_SUCCESS The operation completed successfully. + @retval EFI_DEVICE_ERROR The device had an error and could not complete the request. + @retval EFI_UNSUPPORTED The output device is not in a valid text mode, or the + cursor position is invalid for the current mode. + +**/ +EFI_STATUS +EFIAPI +GraphicsConsoleConOutSetCursorPosition ( + IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This, + IN UINTN Column, + IN UINTN Row + ); + + +/** + Makes the cursor visible or invisible. + + Implements SIMPLE_TEXT_OUTPUT.EnableCursor(). + + @param This Protocol instance pointer. + @param Visible If TRUE, the cursor is set to be visible, If FALSE, + the cursor is set to be invisible. + + @retval EFI_SUCCESS The operation completed successfully. + +**/ +EFI_STATUS +EFIAPI +GraphicsConsoleConOutEnableCursor ( + IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This, + IN BOOLEAN Visible + ); + +/** + 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 Controller. (UGA Draw Protocol could be skipped + if PcdUgaConsumeSupport is set to FALSE.) + + @param This Protocol instance pointer. + @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. + +**/ +EFI_STATUS +EFIAPI +GraphicsConsoleControllerDriverSupported ( + IN EFI_DRIVER_BINDING_PROTOCOL *This, + IN EFI_HANDLE Controller, + IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath + ); + + +/** + 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 skipped if PcdUgaConsumeSupport is set to FALSE.) + + @param This Protocol instance pointer. + @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 Controller. + @retval other This driver does not support this device. + +**/ +EFI_STATUS +EFIAPI +GraphicsConsoleControllerDriverStart ( + IN EFI_DRIVER_BINDING_PROTOCOL *This, + IN EFI_HANDLE Controller, + IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath + ); + +/** + 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 skipped if PcdUgaConsumeSupport is set to FALSE.) + + + @param This Protocol instance pointer. + @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 Controller. + @retval EFI_NOT_STARTED Simple Text Out protocol could not be found the + Controller. + @retval other This driver was not removed from this device. + +**/ +EFI_STATUS +EFIAPI +GraphicsConsoleControllerDriverStop ( + IN EFI_DRIVER_BINDING_PROTOCOL *This, + IN EFI_HANDLE Controller, + IN UINTN NumberOfChildren, + IN EFI_HANDLE *ChildHandleBuffer + ); + + +/** + Locate HII Database protocol and HII Font protocol. + + @retval EFI_SUCCESS HII Database protocol and HII Font protocol + are located successfully. + @return other Failed to locate HII Database protocol or + HII Font protocol. + +**/ +EFI_STATUS +EfiLocateHiiProtocol ( + VOID + ); + + +/** + Gets Graphics Console devcie's foreground color and background color. + + @param This Protocol instance pointer. + @param Foreground Returned text foreground color. + @param Background Returned text background color. + + @retval EFI_SUCCESS It returned always. + +**/ +EFI_STATUS +GetTextColors ( + IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This, + OUT EFI_GRAPHICS_OUTPUT_BLT_PIXEL *Foreground, + OUT EFI_GRAPHICS_OUTPUT_BLT_PIXEL *Background + ); + +/** + Draw Unicode string on the Graphics Console device's screen. + + @param This Protocol instance pointer. + @param UnicodeWeight One Unicode string to be displayed. + @param Count The count of Unicode string. + + @retval EFI_OUT_OF_RESOURCES If no memory resource to use. + @retval EFI_UNSUPPORTED If no Graphics Output protocol and UGA Draw + protocol exist. + @retval EFI_SUCCESS Drawing Unicode string implemented successfully. + +**/ +EFI_STATUS +DrawUnicodeWeightAtCursorN ( + IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This, + IN CHAR16 *UnicodeWeight, + IN UINTN Count + ); + +/** + Flush the cursor on the screen. + + If CursorVisible is FALSE, nothing to do and return directly. + If CursorVisible is TRUE, + i) If the cursor shows on screen, it will be erased. + ii) If the cursor does not show on screen, it will be shown. + + @param This Protocol instance pointer. + + @retval EFI_SUCCESS The cursor is erased successfully. + +**/ +EFI_STATUS +FlushCursor ( + IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This + ); + +/** + Check if the current specific mode supported the user defined resolution + for the Graphics Console device based on Graphics Output Protocol. + + If yes, set the graphic device's current mode to this specific mode. + + @param GraphicsOutput Graphics Output Protocol instance pointer. + @param HorizontalResolution User defined horizontal resolution + @param VerticalResolution User defined vertical resolution. + @param CurrentModeNumber Current specific mode to be check. + + @retval EFI_SUCCESS The mode is supported. + @retval EFI_UNSUPPORTED The specific mode is out of range of graphics + device supported. + @retval other The specific mode does not support user defined + resolution or failed to set the current mode to the + specific mode on graphics device. + +**/ +EFI_STATUS +CheckModeSupported ( + EFI_GRAPHICS_OUTPUT_PROTOCOL *GraphicsOutput, + IN UINT32 HorizontalResolution, + IN UINT32 VerticalResolution, + OUT UINT32 *CurrentModeNumber + ); + +#endif -- cgit 1.2.3-korg