X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=OvmfPkg%2FQemuVideoDxe%2FQemu.h;h=8f05898f862ca4da4400ea76d50102a8f9747e05;hb=ac0a286f4d74;hp=87c933935f59b6558f8aed006f80c692524b8e9f;hpb=d1050b9dff1cace252aff86630bfdb59dff5f507;p=mirror_edk2.git diff --git a/OvmfPkg/QemuVideoDxe/Qemu.h b/OvmfPkg/QemuVideoDxe/Qemu.h index 87c933935f..8f05898f86 100644 --- a/OvmfPkg/QemuVideoDxe/Qemu.h +++ b/OvmfPkg/QemuVideoDxe/Qemu.h @@ -13,7 +13,6 @@ #ifndef _QEMU_H_ #define _QEMU_H_ - #include #include #include @@ -37,33 +36,33 @@ // // QEMU Video PCI Configuration Header values // -#define CIRRUS_LOGIC_VENDOR_ID 0x1013 -#define CIRRUS_LOGIC_5430_DEVICE_ID 0x00a8 -#define CIRRUS_LOGIC_5430_ALTERNATE_DEVICE_ID 0x00a0 -#define CIRRUS_LOGIC_5446_DEVICE_ID 0x00b8 +#define CIRRUS_LOGIC_VENDOR_ID 0x1013 +#define CIRRUS_LOGIC_5430_DEVICE_ID 0x00a8 +#define CIRRUS_LOGIC_5430_ALTERNATE_DEVICE_ID 0x00a0 +#define CIRRUS_LOGIC_5446_DEVICE_ID 0x00b8 // // QEMU Vide Graphical Mode Data // typedef struct { - UINT32 InternalModeIndex; // points into card-specific mode table - UINT32 HorizontalResolution; - UINT32 VerticalResolution; - UINT32 ColorDepth; + UINT32 InternalModeIndex; // points into card-specific mode table + UINT32 HorizontalResolution; + UINT32 VerticalResolution; + UINT32 ColorDepth; } QEMU_VIDEO_MODE_DATA; -#define PIXEL_RED_SHIFT 0 -#define PIXEL_GREEN_SHIFT 3 -#define PIXEL_BLUE_SHIFT 6 +#define PIXEL_RED_SHIFT 0 +#define PIXEL_GREEN_SHIFT 3 +#define PIXEL_BLUE_SHIFT 6 #define PIXEL_RED_MASK (BIT7 | BIT6 | BIT5) #define PIXEL_GREEN_MASK (BIT4 | BIT3 | BIT2) #define PIXEL_BLUE_MASK (BIT1 | BIT0) -#define PIXEL_TO_COLOR_BYTE(pixel, mask, shift) ((UINT8) ((pixel & mask) << shift)) -#define PIXEL_TO_RED_BYTE(pixel) PIXEL_TO_COLOR_BYTE(pixel, PIXEL_RED_MASK, PIXEL_RED_SHIFT) -#define PIXEL_TO_GREEN_BYTE(pixel) PIXEL_TO_COLOR_BYTE(pixel, PIXEL_GREEN_MASK, PIXEL_GREEN_SHIFT) -#define PIXEL_TO_BLUE_BYTE(pixel) PIXEL_TO_COLOR_BYTE(pixel, PIXEL_BLUE_MASK, PIXEL_BLUE_SHIFT) +#define PIXEL_TO_COLOR_BYTE(pixel, mask, shift) ((UINT8) ((pixel & mask) << shift)) +#define PIXEL_TO_RED_BYTE(pixel) PIXEL_TO_COLOR_BYTE(pixel, PIXEL_RED_MASK, PIXEL_RED_SHIFT) +#define PIXEL_TO_GREEN_BYTE(pixel) PIXEL_TO_COLOR_BYTE(pixel, PIXEL_GREEN_MASK, PIXEL_GREEN_SHIFT) +#define PIXEL_TO_BLUE_BYTE(pixel) PIXEL_TO_COLOR_BYTE(pixel, PIXEL_BLUE_MASK, PIXEL_BLUE_SHIFT) #define RGB_BYTES_TO_PIXEL(Red, Green, Blue) \ (UINT8) ( (((Red) >> PIXEL_RED_SHIFT) & PIXEL_RED_MASK) | \ @@ -90,117 +89,116 @@ typedef enum { } QEMU_VIDEO_VARIANT; typedef struct { - UINT8 SubClass; - UINT16 VendorId; - UINT16 DeviceId; - QEMU_VIDEO_VARIANT Variant; - CHAR16 *Name; + UINT8 SubClass; + UINT16 VendorId; + UINT16 DeviceId; + QEMU_VIDEO_VARIANT Variant; + CHAR16 *Name; } QEMU_VIDEO_CARD; typedef struct { - UINT64 Signature; - EFI_HANDLE Handle; - EFI_PCI_IO_PROTOCOL *PciIo; - UINT64 OriginalPciAttributes; - EFI_GRAPHICS_OUTPUT_PROTOCOL GraphicsOutput; - EFI_DEVICE_PATH_PROTOCOL *GopDevicePath; + UINT64 Signature; + EFI_HANDLE Handle; + EFI_PCI_IO_PROTOCOL *PciIo; + UINT64 OriginalPciAttributes; + EFI_GRAPHICS_OUTPUT_PROTOCOL GraphicsOutput; + EFI_DEVICE_PATH_PROTOCOL *GopDevicePath; // // The next two fields match the client-visible // EFI_GRAPHICS_OUTPUT_PROTOCOL_MODE.MaxMode field. // - UINTN MaxMode; - QEMU_VIDEO_MODE_DATA *ModeData; + UINTN MaxMode; + QEMU_VIDEO_MODE_DATA *ModeData; - QEMU_VIDEO_VARIANT Variant; - FRAME_BUFFER_CONFIGURE *FrameBufferBltConfigure; - UINTN FrameBufferBltConfigureSize; - UINT8 FrameBufferVramBarIndex; + QEMU_VIDEO_VARIANT Variant; + FRAME_BUFFER_CONFIGURE *FrameBufferBltConfigure; + UINTN FrameBufferBltConfigureSize; + UINT8 FrameBufferVramBarIndex; } QEMU_VIDEO_PRIVATE_DATA; /// /// Card-specific Video Mode structures /// typedef struct { - UINT32 Width; - UINT32 Height; - UINT32 ColorDepth; - UINT8 *CrtcSettings; - UINT16 *SeqSettings; - UINT8 MiscSetting; + UINT32 Width; + UINT32 Height; + UINT32 ColorDepth; + UINT8 *CrtcSettings; + UINT16 *SeqSettings; + UINT8 MiscSetting; } QEMU_VIDEO_CIRRUS_MODES; typedef struct { - UINT32 Width; - UINT32 Height; - UINT32 ColorDepth; + UINT32 Width; + UINT32 Height; + UINT32 ColorDepth; } QEMU_VIDEO_BOCHS_MODES; #define QEMU_VIDEO_PRIVATE_DATA_FROM_GRAPHICS_OUTPUT_THIS(a) \ CR(a, QEMU_VIDEO_PRIVATE_DATA, GraphicsOutput, QEMU_VIDEO_PRIVATE_DATA_SIGNATURE) - // // Global Variables // -extern UINT8 AttributeController[]; -extern UINT8 GraphicsController[]; -extern UINT8 Crtc_640_480_256_60[]; -extern UINT16 Seq_640_480_256_60[]; -extern UINT8 Crtc_800_600_256_60[]; -extern UINT16 Seq_800_600_256_60[]; -extern UINT8 Crtc_1024_768_256_60[]; -extern UINT16 Seq_1024_768_256_60[]; -extern QEMU_VIDEO_CIRRUS_MODES QemuVideoCirrusModes[]; -extern QEMU_VIDEO_BOCHS_MODES QemuVideoBochsModes[]; -extern EFI_DRIVER_BINDING_PROTOCOL gQemuVideoDriverBinding; -extern EFI_COMPONENT_NAME_PROTOCOL gQemuVideoComponentName; -extern EFI_COMPONENT_NAME2_PROTOCOL gQemuVideoComponentName2; +extern UINT8 AttributeController[]; +extern UINT8 GraphicsController[]; +extern UINT8 Crtc_640_480_256_60[]; +extern UINT16 Seq_640_480_256_60[]; +extern UINT8 Crtc_800_600_256_60[]; +extern UINT16 Seq_800_600_256_60[]; +extern UINT8 Crtc_1024_768_256_60[]; +extern UINT16 Seq_1024_768_256_60[]; +extern QEMU_VIDEO_CIRRUS_MODES QemuVideoCirrusModes[]; +extern QEMU_VIDEO_BOCHS_MODES QemuVideoBochsModes[]; +extern EFI_DRIVER_BINDING_PROTOCOL gQemuVideoDriverBinding; +extern EFI_COMPONENT_NAME_PROTOCOL gQemuVideoComponentName; +extern EFI_COMPONENT_NAME2_PROTOCOL gQemuVideoComponentName2; // // Io Registers defined by VGA // -#define CRTC_ADDRESS_REGISTER 0x3d4 -#define CRTC_DATA_REGISTER 0x3d5 -#define SEQ_ADDRESS_REGISTER 0x3c4 -#define SEQ_DATA_REGISTER 0x3c5 -#define GRAPH_ADDRESS_REGISTER 0x3ce -#define GRAPH_DATA_REGISTER 0x3cf -#define ATT_ADDRESS_REGISTER 0x3c0 -#define MISC_OUTPUT_REGISTER 0x3c2 -#define INPUT_STATUS_1_REGISTER 0x3da -#define DAC_PIXEL_MASK_REGISTER 0x3c6 -#define PALETTE_INDEX_REGISTER 0x3c8 -#define PALETTE_DATA_REGISTER 0x3c9 - -#define VBE_DISPI_IOPORT_INDEX 0x01CE -#define VBE_DISPI_IOPORT_DATA 0x01D0 - -#define VBE_DISPI_INDEX_ID 0x0 -#define VBE_DISPI_INDEX_XRES 0x1 -#define VBE_DISPI_INDEX_YRES 0x2 -#define VBE_DISPI_INDEX_BPP 0x3 -#define VBE_DISPI_INDEX_ENABLE 0x4 -#define VBE_DISPI_INDEX_BANK 0x5 -#define VBE_DISPI_INDEX_VIRT_WIDTH 0x6 -#define VBE_DISPI_INDEX_VIRT_HEIGHT 0x7 -#define VBE_DISPI_INDEX_X_OFFSET 0x8 -#define VBE_DISPI_INDEX_Y_OFFSET 0x9 -#define VBE_DISPI_INDEX_VIDEO_MEMORY_64K 0xa - -#define VBE_DISPI_ID0 0xB0C0 -#define VBE_DISPI_ID1 0xB0C1 -#define VBE_DISPI_ID2 0xB0C2 -#define VBE_DISPI_ID3 0xB0C3 -#define VBE_DISPI_ID4 0xB0C4 -#define VBE_DISPI_ID5 0xB0C5 - -#define VBE_DISPI_DISABLED 0x00 -#define VBE_DISPI_ENABLED 0x01 -#define VBE_DISPI_GETCAPS 0x02 -#define VBE_DISPI_8BIT_DAC 0x20 -#define VBE_DISPI_LFB_ENABLED 0x40 -#define VBE_DISPI_NOCLEARMEM 0x80 +#define CRTC_ADDRESS_REGISTER 0x3d4 +#define CRTC_DATA_REGISTER 0x3d5 +#define SEQ_ADDRESS_REGISTER 0x3c4 +#define SEQ_DATA_REGISTER 0x3c5 +#define GRAPH_ADDRESS_REGISTER 0x3ce +#define GRAPH_DATA_REGISTER 0x3cf +#define ATT_ADDRESS_REGISTER 0x3c0 +#define MISC_OUTPUT_REGISTER 0x3c2 +#define INPUT_STATUS_1_REGISTER 0x3da +#define DAC_PIXEL_MASK_REGISTER 0x3c6 +#define PALETTE_INDEX_REGISTER 0x3c8 +#define PALETTE_DATA_REGISTER 0x3c9 + +#define VBE_DISPI_IOPORT_INDEX 0x01CE +#define VBE_DISPI_IOPORT_DATA 0x01D0 + +#define VBE_DISPI_INDEX_ID 0x0 +#define VBE_DISPI_INDEX_XRES 0x1 +#define VBE_DISPI_INDEX_YRES 0x2 +#define VBE_DISPI_INDEX_BPP 0x3 +#define VBE_DISPI_INDEX_ENABLE 0x4 +#define VBE_DISPI_INDEX_BANK 0x5 +#define VBE_DISPI_INDEX_VIRT_WIDTH 0x6 +#define VBE_DISPI_INDEX_VIRT_HEIGHT 0x7 +#define VBE_DISPI_INDEX_X_OFFSET 0x8 +#define VBE_DISPI_INDEX_Y_OFFSET 0x9 +#define VBE_DISPI_INDEX_VIDEO_MEMORY_64K 0xa + +#define VBE_DISPI_ID0 0xB0C0 +#define VBE_DISPI_ID1 0xB0C1 +#define VBE_DISPI_ID2 0xB0C2 +#define VBE_DISPI_ID3 0xB0C3 +#define VBE_DISPI_ID4 0xB0C4 +#define VBE_DISPI_ID5 0xB0C5 + +#define VBE_DISPI_DISABLED 0x00 +#define VBE_DISPI_ENABLED 0x01 +#define VBE_DISPI_GETCAPS 0x02 +#define VBE_DISPI_8BIT_DAC 0x20 +#define VBE_DISPI_LFB_ENABLED 0x40 +#define VBE_DISPI_NOCLEARMEM 0x80 // // Graphics Output Hardware abstraction internal worker functions @@ -215,10 +213,10 @@ QemuVideoGraphicsOutputDestructor ( QEMU_VIDEO_PRIVATE_DATA *Private ); - // // EFI_DRIVER_BINDING_PROTOCOL Protocol Interface // + /** TODO: Add function description @@ -278,6 +276,7 @@ QemuVideoControllerDriverStop ( // // EFI Component Name Functions // + /** Retrieves a Unicode string that is the user readable name of the driver. @@ -325,7 +324,6 @@ QemuVideoComponentNameGetDriverName ( OUT CHAR16 **DriverName ); - /** Retrieves a Unicode string that is the user readable name of the controller that is being managed by a driver. @@ -397,14 +395,13 @@ QemuVideoComponentNameGetDriverName ( EFI_STATUS EFIAPI QemuVideoComponentNameGetControllerName ( - IN EFI_COMPONENT_NAME_PROTOCOL *This, - IN EFI_HANDLE ControllerHandle, - IN EFI_HANDLE ChildHandle OPTIONAL, - IN CHAR8 *Language, - OUT CHAR16 **ControllerName + IN EFI_COMPONENT_NAME_PROTOCOL *This, + IN EFI_HANDLE ControllerHandle, + IN EFI_HANDLE ChildHandle OPTIONAL, + IN CHAR8 *Language, + OUT CHAR16 **ControllerName ); - // // Local Function Prototypes // @@ -423,10 +420,10 @@ InitializeBochsGraphicsMode ( VOID SetPaletteColor ( QEMU_VIDEO_PRIVATE_DATA *Private, - UINTN Index, - UINT8 Red, - UINT8 Green, - UINT8 Blue + UINTN Index, + UINT8 Red, + UINT8 Green, + UINT8 Blue ); VOID @@ -437,34 +434,34 @@ SetDefaultPalette ( VOID DrawLogo ( QEMU_VIDEO_PRIVATE_DATA *Private, - UINTN ScreenWidth, - UINTN ScreenHeight + UINTN ScreenWidth, + UINTN ScreenHeight ); VOID outb ( QEMU_VIDEO_PRIVATE_DATA *Private, - UINTN Address, - UINT8 Data + UINTN Address, + UINT8 Data ); VOID outw ( QEMU_VIDEO_PRIVATE_DATA *Private, - UINTN Address, - UINT16 Data + UINTN Address, + UINT16 Data ); UINT8 inb ( QEMU_VIDEO_PRIVATE_DATA *Private, - UINTN Address + UINTN Address ); UINT16 inw ( QEMU_VIDEO_PRIVATE_DATA *Private, - UINTN Address + UINTN Address ); VOID @@ -500,7 +497,8 @@ QemuVideoBochsModeSetup ( VOID InstallVbeShim ( - IN CONST CHAR16 *CardName, - IN EFI_PHYSICAL_ADDRESS FrameBufferBase + IN CONST CHAR16 *CardName, + IN EFI_PHYSICAL_ADDRESS FrameBufferBase ); + #endif