OvmfPkg: Apply uncrustify changes

[mirror_edk2.git] / OvmfPkg / Bhyve / BhyveRfbDxe / Gop.h

/*++ @file\r
\r
Copyright (c) 2020, Rebecca Cran <rebecca@bsdio.com>\r
Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
Portions copyright (c) 2010,Apple Inc. All rights reserved.<BR>\r
\r
SPDX-License-Identifier: BSD-2-Clause-Patent\r
\r
**/\r
\r
#ifndef _GOP_H_\r
#define _GOP_H_\r
\r
#include <Uefi.h>\r
#include <Protocol/GraphicsOutput.h>\r
#include <Protocol/PciIo.h>\r
#include <Protocol/DriverSupportedEfiVersion.h>\r
#include <Protocol/DevicePath.h>\r
\r
#include <Guid/EventGroup.h>\r
\r
#include <Library/DebugLib.h>\r
#include <Library/BaseLib.h>\r
#include <Library/PcdLib.h>\r
#include <Library/UefiDriverEntryPoint.h>\r
#include <Library/UefiLib.h>\r
#include <Library/BaseMemoryLib.h>\r
#include <Library/MemoryAllocationLib.h>\r
#include <Library/UefiBootServicesTableLib.h>\r
#include <Library/DevicePathLib.h>\r
\r
#include <IndustryStandard/Pci.h>\r
\r
#define GRAPHICS_OUTPUT_INVALID_MODE_NUMBER  0xffff\r
\r
typedef struct {\r
  UINT32    HorizontalResolution;\r
  UINT32    VerticalResolution;\r
  UINT32    ColorDepth;\r
  UINT32    RefreshRate;\r
} GOP_MODE_DATA;\r
\r
#define PIXEL_RED_SHIFT    0\r
#define PIXEL_GREEN_SHIFT  3\r
#define PIXEL_BLUE_SHIFT   6\r
\r
#define PIXEL_RED_MASK    (BIT7 | BIT6 | BIT5)\r
#define PIXEL_GREEN_MASK  (BIT4 | BIT3 | BIT2)\r
#define PIXEL_BLUE_MASK   (BIT1 | BIT0)\r
\r
#define PIXEL_TO_COLOR_BYTE(pixel, mask, shift)  ((UINT8) ((pixel & mask) << shift))\r
#define PIXEL_TO_RED_BYTE(pixel)                 PIXEL_TO_COLOR_BYTE(pixel, PIXEL_RED_MASK, PIXEL_RED_SHIFT)\r
#define PIXEL_TO_GREEN_BYTE(pixel)               PIXEL_TO_COLOR_BYTE(pixel, PIXEL_GREEN_MASK, PIXEL_GREEN_SHIFT)\r
#define PIXEL_TO_BLUE_BYTE(pixel)                PIXEL_TO_COLOR_BYTE(pixel, PIXEL_BLUE_MASK, PIXEL_BLUE_SHIFT)\r
\r
#define RGB_BYTES_TO_PIXEL(Red, Green, Blue) \\r
  (UINT8) ( (((Red) >> PIXEL_RED_SHIFT) & PIXEL_RED_MASK) | \\r
            (((Green) >> PIXEL_GREEN_SHIFT) & PIXEL_GREEN_MASK) | \\r
            (((Blue) >> PIXEL_BLUE_SHIFT) & PIXEL_BLUE_MASK) )\r
\r
#define PIXEL24_RED_MASK    0x00ff0000\r
#define PIXEL24_GREEN_MASK  0x0000ff00\r
#define PIXEL24_BLUE_MASK   0x000000ff\r
\r
extern EFI_DRIVER_BINDING_PROTOCOL  gEmuGopDriverBinding;\r
extern EFI_COMPONENT_NAME_PROTOCOL  gEmuGopComponentName;\r
\r
#define EMU_UGA_CLASS_NAME  L"EmuGopWindow"\r
\r
#define GOP_PRIVATE_DATA_SIGNATURE  SIGNATURE_32 ('G', 'o', 'p', 'N')\r
typedef struct {\r
  UINT64                          Signature;\r
\r
  EFI_HANDLE                      Handle;\r
  EFI_PCI_IO_PROTOCOL             *PciIo;\r
  EFI_GRAPHICS_OUTPUT_PROTOCOL    GraphicsOutput;\r
  EFI_DEVICE_PATH_PROTOCOL        *GopDevicePath;\r
\r
  EFI_UNICODE_STRING_TABLE        *ControllerNameTable;\r
\r
  //\r
  // GOP Private Data for QueryMode ()\r
  //\r
  GOP_MODE_DATA                   *ModeData;\r
\r
  UINT64                          FbAddr;\r
  UINT32                          FbSize;\r
} GOP_PRIVATE_DATA;\r
\r
#define GOP_PRIVATE_DATA_FROM_THIS(a)  \\r
         CR(a, GOP_PRIVATE_DATA, GraphicsOutput, GOP_PRIVATE_DATA_SIGNATURE)\r
\r
typedef struct {\r
  UINT32    FbSize;\r
  UINT16    Width;\r
  UINT16    Height;\r
  UINT16    Depth;\r
  UINT16    RefreshRate;\r
} BHYVE_FBUF_MEMREGS;\r
\r
//\r
// Global Protocol Variables\r
//\r
extern EFI_DRIVER_BINDING_PROTOCOL   gEmuGopDriverBinding;\r
extern EFI_COMPONENT_NAME_PROTOCOL   gEmuGopComponentName;\r
extern EFI_COMPONENT_NAME2_PROTOCOL  gEmuGopComponentName2;\r
\r
//\r
// Gop Hardware abstraction internal worker functions\r
//\r
EFI_STATUS\r
EmuGopConstructor (\r
  IN  GOP_PRIVATE_DATA  *Private\r
  );\r
\r
EFI_STATUS\r
EmuGopDestructor (\r
  IN  GOP_PRIVATE_DATA  *Private\r
  );\r
\r
VOID\r
EFIAPI\r
ShutdownGopEvent (\r
  IN EFI_EVENT  Event,\r
  IN VOID       *Context\r
  );\r
\r
VOID\r
BhyveSetGraphicsMode (\r
  GOP_PRIVATE_DATA  *Private,\r
  UINT16            Width,\r
  UINT16            Height,\r
  UINT16            Depth\r
  );\r
\r
VOID\r
BhyveGetMemregs (\r
  GOP_PRIVATE_DATA    *Private,\r
  BHYVE_FBUF_MEMREGS  *Memregs\r
  );\r
\r
VOID\r
InstallVbeShim (\r
  IN CONST CHAR16          *CardName,\r
  IN EFI_PHYSICAL_ADDRESS  FrameBufferBase\r
  );\r
\r
#endif /* _GOP_H_ */\r