Linux Kernel: include/video/pm3fb.h Source File

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 /*
  *  linux/drivers/video/pm3fb.h -- 3DLabs Permedia3 frame buffer device
  *
  *  Copyright (C) 2001 Romain Dolbeau <[email protected]>
  *  Copyright (C) 2001 Sven Luther, <[email protected]>
  *
  *  This file is subject to the terms and conditions of the GNU General Public
  *  License. See the file COPYING in the main directory of this archive for
  *  more details.
  */
 
 #ifndef PM3FB_H
 #define PM3FB_H
 
 /**********************************************
 *  GLINT Permedia3 Control Status registers   *
 ***********************************************/
 /* Control Status Registers */
 #define PM3ResetStatus                      0x0000
 #define PM3IntEnable                        0x0008
 #define PM3IntFlags                     0x0010
 #define PM3InFIFOSpace                      0x0018
 #define PM3OutFIFOWords                     0x0020
 #define PM3DMAAddress                       0x0028
 #define PM3DMACount                     0x0030
 #define PM3ErrorFlags                       0x0038
 #define PM3VClkCtl                      0x0040
 #define PM3TestRegister                     0x0048
 #define PM3Aperture0                        0x0050
 #define PM3Aperture1                        0x0058
 #define PM3DMAControl                       0x0060
 #define PM3FIFODis                      0x0068
 #define PM3ChipConfig                       0x0070
 #define PM3AGPControl                       0x0078
 
 #define PM3GPOutDMAAddress                  0x0080
 #define PM3PCIFeedbackCount                 0x0088
 #define PM3PCIAbortStatus                   0x0090
 #define PM3PCIAbortAddress                  0x0098
 
 #define PM3PCIPLLStatus                     0x00f0
 
 #define PM3HostTextureAddress                   0x0100
 #define PM3TextureDownloadControl               0x0108
 #define PM3TextureOperation                 0x0110
 #define PM3LogicalTexturePage                   0x0118
 #define PM3TexDMAAddress                    0x0120
 #define PM3TexFIFOSpace                     0x0128
 
 /**********************************************
 *  GLINT Permedia3 Region 0 Bypass Controls   *
 ***********************************************/
 #define PM3ByAperture1Mode                  0x0300
     #define PM3ByApertureMode_BYTESWAP_ABCD         (0 << 0)
     #define PM3ByApertureMode_BYTESWAP_BADC         (1 << 0)
     #define PM3ByApertureMode_BYTESWAP_CDAB         (2 << 0)
     #define PM3ByApertureMode_BYTESWAP_DCBA         (3 << 0)
     #define PM3ByApertureMode_PATCH_ENABLE          (1 << 2)
     #define PM3ByApertureMode_FORMAT_RAW            (0 << 3)
     #define PM3ByApertureMode_FORMAT_YUYV           (1 << 3)
     #define PM3ByApertureMode_FORMAT_UYVY           (2 << 3)
     #define PM3ByApertureMode_PIXELSIZE_8BIT        (0 << 5)
     #define PM3ByApertureMode_PIXELSIZE_16BIT       (1 << 5)
     #define PM3ByApertureMode_PIXELSIZE_32BIT       (2 << 5)
         #define PM3ByApertureMode_PIXELSIZE_MASK    (3 << 5)
     #define PM3ByApertureMode_EFFECTIVE_STRIDE_1024     (0 << 7)
     #define PM3ByApertureMode_EFFECTIVE_STRIDE_2048     (1 << 7)
     #define PM3ByApertureMode_EFFECTIVE_STRIDE_4096     (2 << 7)
     #define PM3ByApertureMode_EFFECTIVE_STRIDE_8192     (3 << 7)
     #define PM3ByApertureMode_PATCH_OFFSET_X(off)   (((off) & 0x7f) << 9)
     #define PM3ByApertureMode_PATCH_OFFSET_Y(off)   (((off) & 0x7f) << 16)
     #define PM3ByApertureMode_FRAMEBUFFER           (0 << 21)
     #define PM3ByApertureMode_LOCALBUFFER           (1 << 21)
     #define PM3ByApertureMode_DOUBLE_WRITE_OFF      (0 << 22)
     #define PM3ByApertureMode_DOUBLE_WRITE_1MB      (1 << 22)
     #define PM3ByApertureMode_DOUBLE_WRITE_2MB      (2 << 22)
     #define PM3ByApertureMode_DOUBLE_WRITE_4MB      (3 << 22)
     #define PM3ByApertureMode_DOUBLE_WRITE_8MB      (4 << 22)
     #define PM3ByApertureMode_DOUBLE_WRITE_16MB     (5 << 22)
     #define PM3ByApertureMode_DOUBLE_WRITE_32MB     (6 << 22)
 
 #define PM3ByAperture2Mode                  0x0328
 
 /**********************************************
 *  GLINT Permedia3 Memory Control (0x1000)    *
 ***********************************************/
 #define PM3MemCounter                       0x1000
 #define PM3MemBypassWriteMask                   0x1008
 #define PM3MemScratch                       0x1010
 #define PM3LocalMemCaps                     0x1018
     #define PM3LocalMemCaps_NoWriteMask         (1 << 28)
 #define PM3LocalMemTimings                  0x1020
 #define PM3LocalMemControl                  0x1028
 #define PM3LocalMemRefresh                  0x1030
 #define PM3LocalMemPowerDown                    0x1038
 #define PM3RemoteMemControl                 0x1100
 
 /**********************************************
 *  GLINT Permedia3 Video Control (0x3000)     *
 ***********************************************/
 
 #define PM3ScreenBase                       0x3000
 #define PM3ScreenStride                     0x3008
 #define PM3HTotal                       0x3010
 #define PM3HgEnd                        0x3018
 #define PM3HbEnd                        0x3020
 #define PM3HsStart                      0x3028
 #define PM3HsEnd                        0x3030
 #define PM3VTotal                       0x3038
 #define PM3VbEnd                        0x3040
 #define PM3VsStart                      0x3048
 #define PM3VsEnd                        0x3050
 #define PM3VideoControl                     0x3058
     #define PM3VideoControl_ENABLE              (1 << 0)
     #define PM3VideoControl_BLANK_ACTIVE_HIGH       (0 << 1)
     #define PM3VideoControl_BLANK_ACTIVE_LOW        (1 << 1)
     #define PM3VideoControl_LINE_DOUBLE_OFF         (0 << 2)
     #define PM3VideoControl_LINE_DOUBLE_ON          (1 << 2)
     #define PM3VideoControl_HSYNC_FORCE_HIGH        (0 << 3)
     #define PM3VideoControl_HSYNC_ACTIVE_HIGH       (1 << 3)
     #define PM3VideoControl_HSYNC_FORCE_LOW         (2 << 3)
     #define PM3VideoControl_HSYNC_ACTIVE_LOW        (3 << 3)
     #define PM3VideoControl_HSYNC_MASK          (3 << 3)
     #define PM3VideoControl_VSYNC_FORCE_HIGH        (0 << 5)
     #define PM3VideoControl_VSYNC_ACTIVE_HIGH       (1 << 5)
     #define PM3VideoControl_VSYNC_FORCE_LOW         (2 << 5)
     #define PM3VideoControl_VSYNC_ACTIVE_LOW        (3 << 5)
     #define PM3VideoControl_VSYNC_MASK          (3 << 5)
     #define PM3VideoControl_BYTE_DOUBLE_OFF         (0 << 7)
     #define PM3VideoControl_BYTE_DOUBLE_ON          (1 << 7)
     #define PM3VideoControl_BUFFER_SWAP_SYNCON_FRAMEBLANK   (0 << 9)
     #define PM3VideoControl_BUFFER_SWAP_FREE_RUNNING    (1 << 9)
     #define PM3VideoControl_BUFFER_SWAP_LIMITETO_FRAMERATE  (2 << 9)
     #define PM3VideoControl_STEREO_ENABLE           (1 << 11)
     #define PM3VideoControl_RIGHT_EYE_ACTIVE_HIGH       (0 << 12)
     #define PM3VideoControl_RIGHT_EYE_ACTIVE_LOW        (1 << 12)
     #define PM3VideoControl_VIDEO_EXT_LOW           (0 << 14)
     #define PM3VideoControl_VIDEO_EXT_HIGH          (1 << 14)
     #define PM3VideoControl_SYNC_MODE_INDEPENDENT       (0 << 16)
     #define PM3VideoControl_SYNC_MODE_SYNCTO_VSA        (1 << 16)
     #define PM3VideoControl_SYNC_MODE_SYNCTO_VSB        (2 << 16)
     #define PM3VideoControl_PATCH_ENABLE            (1 << 18)
     #define PM3VideoControl_PIXELSIZE_8BIT          (0 << 19)
     #define PM3VideoControl_PIXELSIZE_16BIT         (1 << 19)
     #define PM3VideoControl_PIXELSIZE_32BIT         (2 << 19)
     #define PM3VideoControl_DISPLAY_ENABLE          (1 << 21)
     #define PM3VideoControl_PATCH_OFFSET_X(off) (((off) & 0x3f) << 22)
     #define PM3VideoControl_PATCH_OFFSET_Y(off) (((off) & 0x3f) << 28)
 #define PM3InterruptLine                    0x3060
 #define PM3DisplayData                      0x3068
 #define PM3VerticalLineCount                    0x3070
 #define PM3FifoControl                      0x3078
 #define PM3ScreenBaseRight                  0x3080
 #define PM3MiscControl                      0x3088
 
 #define PM3VideoOverlayUpdate                   0x3100
     #define PM3VideoOverlayUpdate_ENABLE            (1 << 0)
 #define PM3VideoOverlayMode                 0x3108
     #define PM3VideoOverlayMode_ENABLE          (1 << 0)
     #define PM3VideoOverlayMode_BUFFERSYNC_MANUAL       (0 << 1)
     #define PM3VideoOverlayMode_BUFFERSYNC_VIDEOSTREAMA (1 << 1)
     #define PM3VideoOverlayMode_BUFFERSYNC_VIDEOSTREAMB (2 << 1)
     #define PM3VideoOverlayMode_FIELDPOLARITY_NORMAL    (0 << 4)
     #define PM3VideoOverlayMode_FIELDPOLARITY_INVERT    (1 << 4)
     #define PM3VideoOverlayMode_PIXELSIZE_8BIT      (0 << 5)
     #define PM3VideoOverlayMode_PIXELSIZE_16BIT     (1 << 5)
     #define PM3VideoOverlayMode_PIXELSIZE_32BIT     (2 << 5)
     #define PM3VideoOverlayMode_COLORFORMAT_RGB8888     \
                     ((0 << 7)|(1 << 12)|(2 << 5))
     #define PM3VideoOverlayMode_COLORFORMAT_RGB4444     \
                     ((1 << 7)|(1 << 12)|(1 << 5))
     #define PM3VideoOverlayMode_COLORFORMAT_RGB5551     \
                     ((2 << 7)|(1 << 12)|(1 << 5))
     #define PM3VideoOverlayMode_COLORFORMAT_RGB565      \
                     ((3 << 7)|(1 << 12)|(1 << 5))
     #define PM3VideoOverlayMode_COLORFORMAT_RGB332      \
                     ((4 << 7)|(1 << 12)|(0 << 5))
     #define PM3VideoOverlayMode_COLORFORMAT_BGR8888     \
                     ((0 << 7)|(2 << 5))
     #define PM3VideoOverlayMode_COLORFORMAT_BGR4444     \
                     ((1 << 7)|(1 << 5))
     #define PM3VideoOverlayMode_COLORFORMAT_BGR5551     \
                     ((2 << 7)|(1 << 5))
     #define PM3VideoOverlayMode_COLORFORMAT_BGR565      \
                     ((3 << 7)|(1 << 5))
     #define PM3VideoOverlayMode_COLORFORMAT_BGR332      \
                     ((4 << 7)|(0 << 5))
     #define PM3VideoOverlayMode_COLORFORMAT_CI8     \
                     ((5 << 7)|(1 << 12)|(0 << 5))
     #define PM3VideoOverlayMode_COLORFORMAT_VUY444      \
                     ((2 << 10)|(1 << 12)|(2 << 5))
     #define PM3VideoOverlayMode_COLORFORMAT_YUV444      \
                     ((2 << 10)|(2 << 5))
     #define PM3VideoOverlayMode_COLORFORMAT_VUY422      \
                     ((1 << 10)|(1 << 12)|(1 << 5))
     #define PM3VideoOverlayMode_COLORFORMAT_YUV422      \
                     ((1 << 10)|(1 << 5))
     #define PM3VideoOverlayMode_COLORORDER_BGR      (0 << 12)
     #define PM3VideoOverlayMode_COLORORDER_RGB      (1 << 12)
     #define PM3VideoOverlayMode_LINEARCOLOREXT_OFF      (0 << 13)
     #define PM3VideoOverlayMode_LINEARCOLOREXT_ON       (1 << 13)
     #define PM3VideoOverlayMode_FILTER_MASK         (3 << 14)
     #define PM3VideoOverlayMode_FILTER_OFF          (0 << 14)
     #define PM3VideoOverlayMode_FILTER_FULL         (1 << 14)
     #define PM3VideoOverlayMode_FILTER_PARTIAL      (2 << 14)
     #define PM3VideoOverlayMode_DEINTERLACE_OFF     (0 << 16)
     #define PM3VideoOverlayMode_DEINTERLACE_BOB     (1 << 16)
     #define PM3VideoOverlayMode_PATCHMODE_OFF       (0 << 18)
     #define PM3VideoOverlayMode_PATCHMODE_ON        (1 << 18)
     #define PM3VideoOverlayMode_FLIP_VIDEO          (0 << 20)
     #define PM3VideoOverlayMode_FLIP_VIDEOSTREAMA       (1 << 20)
     #define PM3VideoOverlayMode_FLIP_VIDEOSTREAMB       (2 << 20)
     #define PM3VideoOverlayMode_MIRROR_MASK         (3 << 23)
     #define PM3VideoOverlayMode_MIRRORX_OFF         (0 << 23)
     #define PM3VideoOverlayMode_MIRRORX_ON          (1 << 23)
     #define PM3VideoOverlayMode_MIRRORY_OFF         (0 << 24)
     #define PM3VideoOverlayMode_MIRRORY_ON          (1 << 24)
 #define PM3VideoOverlayFifoControl              0x3110
 #define PM3VideoOverlayIndex                    0x3118
 #define PM3VideoOverlayBase0                    0x3120
 #define PM3VideoOverlayBase1                    0x3128
 #define PM3VideoOverlayBase2                    0x3130
 #define PM3VideoOverlayStride                   0x3138
     #define PM3VideoOverlayStride_STRIDE(s)     (((s) & 0xfff) << 0)
 #define PM3VideoOverlayWidth                    0x3140
     #define PM3VideoOverlayWidth_WIDTH(w)       (((w) & 0xfff) << 0)
 #define PM3VideoOverlayHeight                   0x3148
     #define PM3VideoOverlayHeight_HEIGHT(h)     (((h) & 0xfff) << 0)
 #define PM3VideoOverlayOrigin                   0x3150
     #define PM3VideoOverlayOrigin_XORIGIN(x)    (((x) & 0xfff) << 0)
     #define PM3VideoOverlayOrigin_YORIGIN(y)    (((y) & 0xfff) << 16)
 #define PM3VideoOverlayShrinkXDelta             0x3158
     #define PM3VideoOverlayShrinkXDelta_NONE        (1 << 16)
     #define PM3VideoOverlayShrinkXDelta_DELTA(s,d)  \
         ((((s) << 16)/(d)) & 0x0ffffff0)
 #define PM3VideoOverlayZoomXDelta               0x3160
     #define PM3VideoOverlayZoomXDelta_NONE          (1 << 16)
     #define PM3VideoOverlayZoomXDelta_DELTA(s,d)    \
         ((((s) << 16)/(d)) & 0x0001fff0)
 #define PM3VideoOverlayYDelta                   0x3168
     #define PM3VideoOverlayYDelta_NONE          (1 << 16)
     #define PM3VideoOverlayYDelta_DELTA(s,d)    \
         ((((s) << 16)/(d)) & 0x0ffffff0)
 #define PM3VideoOverlayFieldOffset              0x3170
 #define PM3VideoOverlayStatus                   0x3178
 
 /**********************************************
 *  GLINT Permedia3 RAMDAC Registers (0x4000)  *
 ***********************************************/
 /* Direct Registers */
 #define PM3RD_PaletteWriteAddress               0x4000
 #define PM3RD_PaletteData                   0x4008
 #define PM3RD_PixelMask                     0x4010
 #define PM3RD_PaletteReadAddress                0x4018
 
 #define PM3RD_IndexLow                      0x4020
 #define PM3RD_IndexHigh                     0x4028
 #define PM3RD_IndexedData                   0x4030
 #define PM3RD_IndexControl                  0x4038
     #define PM3RD_IndexControl_AUTOINCREMENT_ENABLE     (1 << 0)
 
 /* Indirect Registers */
 #define PM3RD_MiscControl                   0x000
     #define PM3RD_MiscControl_HIGHCOLOR_RES_ENABLE      (1 << 0)
     #define PM3RD_MiscControl_PIXELDOUBLE_ENABLE        (1 << 1)
     #define PM3RD_MiscControl_LASTREAD_ADDR_ENABLE      (1 << 2)
     #define PM3RD_MiscControl_DIRECTCOLOR_ENABLE        (1 << 3)
     #define PM3RD_MiscControl_OVERLAY_ENABLE        (1 << 4)
     #define PM3RD_MiscControl_PIXELDOUBLE_BUFFER_ENABLE (1 << 5)
     #define PM3RD_MiscControl_VSB_OUTPUT_ENABLE     (1 << 6)
     #define PM3RD_MiscControl_STEREODOUBLE_BUFFER_ENABLE    (1 << 7)
 #define PM3RD_SyncControl                   0x001
     #define PM3RD_SyncControl_HSYNC_ACTIVE_LOW      (0 << 0)
     #define PM3RD_SyncControl_HSYNC_ACTIVE_HIGH     (1 << 0)
     #define PM3RD_SyncControl_HSYNC_FORCE_ACTIVE        (3 << 0)
     #define PM3RD_SyncControl_HSYNC_FORCE_INACTIVE      (4 << 0)
     #define PM3RD_SyncControl_HSYNC_TRI_STATE       (2 << 0)
     #define PM3RD_SyncControl_VSYNC_ACTIVE_LOW      (0 << 3)
     #define PM3RD_SyncControl_VSYNC_ACTIVE_HIGH     (1 << 3)
     #define PM3RD_SyncControl_VSYNC_TRI_STATE       (2 << 3)
     #define PM3RD_SyncControl_VSYNC_FORCE_ACTIVE        (3 << 3)
     #define PM3RD_SyncControl_VSYNC_FORCE_INACTIVE      (4 << 3)
     #define PM3RD_SyncControl_HSYNC_OVERRIDE_SETBY_HSYNC    (0 << 6)
     #define PM3RD_SyncControl_HSYNC_OVERRIDE_FORCE_HIGH (1 << 6)
     #define PM3RD_SyncControl_VSYNC_OVERRIDE_SETBY_VSYNC    (0 << 7)
     #define PM3RD_SyncControl_VSYNC_OVERRIDE_FORCE_HIGH (1 << 7)
 #define PM3RD_DACControl                    0x002
     #define PM3RD_DACControl_DAC_POWER_ON           (0 << 0)
     #define PM3RD_DACControl_DAC_POWER_OFF          (1 << 0)
     #define PM3RD_DACControl_SYNC_ON_GREEN_ENABLE       (1 << 3)
     #define PM3RD_DACControl_BLANK_RED_DAC_ENABLE       (1 << 4)
     #define PM3RD_DACControl_BLANK_GREEN_DAC_ENABLE     (1 << 5)
     #define PM3RD_DACControl_BLANK_BLUE_DAC_ENABLE      (1 << 6)
     #define PM3RD_DACControl_BLANK_PEDESTAL_ENABLE      (1 << 7)
 #define PM3RD_PixelSize                     0x003
     #define PM3RD_PixelSize_24_BIT_PIXELS           (4 << 0)
     #define PM3RD_PixelSize_32_BIT_PIXELS           (2 << 0)
     #define PM3RD_PixelSize_16_BIT_PIXELS           (1 << 0)
     #define PM3RD_PixelSize_8_BIT_PIXELS            (0 << 0)
 #define PM3RD_ColorFormat                   0x004
     #define PM3RD_ColorFormat_LINEAR_COLOR_EXT_ENABLE   (1 << 6)
     #define PM3RD_ColorFormat_COLOR_ORDER_BLUE_LOW      (1 << 5)
     #define PM3RD_ColorFormat_COLOR_ORDER_RED_LOW       (0 << 5)
     #define PM3RD_ColorFormat_COLOR_FORMAT_MASK     (0x1f << 0)
     #define PM3RD_ColorFormat_8888_COLOR            (0 << 0)
     #define PM3RD_ColorFormat_5551_FRONT_COLOR      (1 << 0)
     #define PM3RD_ColorFormat_4444_COLOR            (2 << 0)
     #define PM3RD_ColorFormat_332_FRONT_COLOR       (5 << 0)
     #define PM3RD_ColorFormat_332_BACK_COLOR        (6 << 0)
     #define PM3RD_ColorFormat_2321_FRONT_COLOR      (9 << 0)
     #define PM3RD_ColorFormat_2321_BACK_COLOR       (10 << 0)
     #define PM3RD_ColorFormat_232_FRONTOFF_COLOR        (11 << 0)
     #define PM3RD_ColorFormat_232_BACKOFF_COLOR     (12 << 0)
     #define PM3RD_ColorFormat_5551_BACK_COLOR       (13 << 0)
     #define PM3RD_ColorFormat_CI8_COLOR         (14 << 0)
     #define PM3RD_ColorFormat_565_FRONT_COLOR       (16 << 0)
     #define PM3RD_ColorFormat_565_BACK_COLOR        (17 << 0)
 #define PM3RD_CursorMode                    0x005
     #define PM3RD_CursorMode_CURSOR_ENABLE          (1 << 0)
     #define PM3RD_CursorMode_FORMAT_64x64_2BPE_P0123    (0 << 2)
     #define PM3RD_CursorMode_FORMAT_32x32_2BPE_P0       (1 << 2)
     #define PM3RD_CursorMode_FORMAT_32x32_2BPE_P1       (2 << 2)
     #define PM3RD_CursorMode_FORMAT_32x32_2BPE_P2       (3 << 2)
     #define PM3RD_CursorMode_FORMAT_32x32_2BPE_P3       (4 << 2)
     #define PM3RD_CursorMode_FORMAT_32x32_4BPE_P01      (5 << 2)
     #define PM3RD_CursorMode_FORMAT_32x32_4BPE_P23      (6 << 2)
     #define PM3RD_CursorMode_TYPE_MS            (0 << 4)
     #define PM3RD_CursorMode_TYPE_X             (1 << 4)
     #define PM3RD_CursorMode_REVERSE_PIXEL_ORDER_ENABLE (1 << 6)
     #define PM3RD_CursorMode_REVERSE_PIXEL_ORDER_3_COLOR    (2 << 6)
     #define PM3RD_CursorMode_REVERSE_PIXEL_ORDER_15_COLOR   (3 << 6)
 #define PM3RD_CursorControl                 0x006
     #define PM3RD_CursorControl_DOUBLE_X_ENABLED        (1 << 0)
     #define PM3RD_CursorControl_DOUBLE_Y_ENABLED        (1 << 1)
     #define PM3RD_CursorControl_READBACK_POS_ENABLED    (1 << 2)
 
 #define PM3RD_CursorXLow                    0x007
 #define PM3RD_CursorXHigh                   0x008
 #define PM3RD_CursorYLow                    0x009
 #define PM3RD_CursorYHigh                   0x00a
 #define PM3RD_CursorHotSpotX                    0x00b
 #define PM3RD_CursorHotSpotY                    0x00c
 #define PM3RD_OverlayKey                    0x00d
 #define PM3RD_Pan                       0x00e
     #define PM3RD_Pan_ENABLE                (1 << 0)
     #define PM3RD_Pan_GATE_ENABLE               (1 << 1)
 #define PM3RD_Sense                     0x00f
 
 #define PM3RD_CheckControl                  0x018
     #define PM3RD_CheckControl_PIXEL_ENABLED        (1 << 0)
     #define PM3RD_CheckControl_LUT_ENABLED          (1 << 1)
 #define PM3RD_CheckPixelRed                 0x019
 #define PM3RD_CheckPixelGreen                   0x01a
 #define PM3RD_CheckPixelBlue                    0x01b
 #define PM3RD_CheckLUTRed                   0x01c
 #define PM3RD_CheckLUTGreen                 0x01d
 #define PM3RD_CheckLUTBlue                  0x01e
 #define PM3RD_Scratch                       0x01f
 
 #define PM3RD_VideoOverlayControl               0x020
     #define PM3RD_VideoOverlayControl_ENABLE        (1 << 0)
     #define PM3RD_VideoOverlayControl_MODE_MASK     (3 << 1)
     #define PM3RD_VideoOverlayControl_MODE_MAINKEY      (0 << 1)
     #define PM3RD_VideoOverlayControl_MODE_OVERLAYKEY   (1 << 1)
     #define PM3RD_VideoOverlayControl_MODE_ALWAYS       (2 << 1)
     #define PM3RD_VideoOverlayControl_MODE_BLEND        (3 << 1)
     #define PM3RD_VideoOverlayControl_DIRECTCOLOR_ENABLED   (1 << 3)
     #define PM3RD_VideoOverlayControl_BLENDSRC_MAIN     (0 << 4)
     #define PM3RD_VideoOverlayControl_BLENDSRC_REGISTER (1 << 4)
     #define PM3RD_VideoOverlayControl_KEY_COLOR     (0 << 5)
     #define PM3RD_VideoOverlayControl_KEY_ALPHA     (1 << 5)
 #define PM3RD_VideoOverlayXStartLow             0x021
 #define PM3RD_VideoOverlayXStartHigh                0x022
 #define PM3RD_VideoOverlayYStartLow             0x023
 #define PM3RD_VideoOverlayYStartHigh                0x024
 #define PM3RD_VideoOverlayXEndLow               0x025
 #define PM3RD_VideoOverlayXEndHigh              0x026
 #define PM3RD_VideoOverlayYEndLow               0x027
 #define PM3RD_VideoOverlayYEndHigh              0x028
 #define PM3RD_VideoOverlayKeyR                  0x029
 #define PM3RD_VideoOverlayKeyG                  0x02a
 #define PM3RD_VideoOverlayKeyB                  0x02b
 #define PM3RD_VideoOverlayBlend                 0x02c
     #define PM3RD_VideoOverlayBlend_FACTOR_0_PERCENT    (0 << 6)
     #define PM3RD_VideoOverlayBlend_FACTOR_25_PERCENT   (1 << 6)
     #define PM3RD_VideoOverlayBlend_FACTOR_75_PERCENT   (2 << 6)
     #define PM3RD_VideoOverlayBlend_FACTOR_100_PERCENT  (3 << 6)
 
 #define PM3RD_DClkSetup1                    0x1f0
 #define PM3RD_DClkSetup2                    0x1f1
 #define PM3RD_KClkSetup1                    0x1f2
 #define PM3RD_KClkSetup2                    0x1f3
 
 #define PM3RD_DClkControl                   0x200
     #define PM3RD_DClkControl_SOURCE_PLL            (0 << 4)
     #define PM3RD_DClkControl_SOURCE_VSA            (1 << 4)
     #define PM3RD_DClkControl_SOURCE_VSB            (2 << 4)
     #define PM3RD_DClkControl_SOURCE_EXT            (3 << 4)
     #define PM3RD_DClkControl_STATE_RUN         (2 << 2)
     #define PM3RD_DClkControl_STATE_HIGH            (1 << 2)
     #define PM3RD_DClkControl_STATE_LOW         (0 << 2)
     #define PM3RD_DClkControl_LOCKED            (1 << 1)
     #define PM3RD_DClkControl_NOT_LOCKED            (0 << 1)
     #define PM3RD_DClkControl_ENABLE            (1 << 0)
 #define PM3RD_DClk0PreScale                 0x201
 #define PM3RD_DClk0FeedbackScale                0x202
 #define PM3RD_DClk0PostScale                    0x203
     #define PM3_REF_CLOCK                   14318
 #define PM3RD_DClk1PreScale                 0x204
 #define PM3RD_DClk1FeedbackScale                0x205
 #define PM3RD_DClk1PostScale                    0x206
 #define PM3RD_DClk2PreScale                 0x207
 #define PM3RD_DClk2FeedbackScale                0x208
 #define PM3RD_DClk2PostScale                    0x209
 #define PM3RD_DClk3PreScale                 0x20a
 #define PM3RD_DClk3FeedbackScale                0x20b
 #define PM3RD_DClk3PostScale                    0x20c
 #define PM3RD_KClkControl                   0x20d
     #define PM3RD_KClkControl_ENABLE            (1 << 0)
     #define PM3RD_KClkControl_NOT_LOCKED            (0 << 1)
     #define PM3RD_KClkControl_LOCKED            (1 << 1)
     #define PM3RD_KClkControl_STATE_LOW         (0 << 2)
     #define PM3RD_KClkControl_STATE_HIGH            (1 << 2)
     #define PM3RD_KClkControl_STATE_RUN         (2 << 2)
     #define PM3RD_KClkControl_STATE_LOW_POWER       (3 << 2)
     #define PM3RD_KClkControl_SOURCE_PCLK           (0 << 4)
     #define PM3RD_KClkControl_SOURCE_HALF_PCLK      (1 << 4)
     #define PM3RD_KClkControl_SOURCE_PLL            (2 << 4)
 #define PM3RD_KClkPreScale                  0x20e
 #define PM3RD_KClkFeedbackScale                 0x20f
 #define PM3RD_KClkPostScale                 0x210
 #define PM3RD_MClkControl                   0x211
     #define PM3RD_MClkControl_ENABLE            (1 << 0)
     #define PM3RD_MClkControl_NOT_LOCKED            (0 << 1)
     #define PM3RD_MClkControl_LOCKED            (1 << 1)
     #define PM3RD_MClkControl_STATE_LOW         (0 << 2)
     #define PM3RD_MClkControl_STATE_HIGH            (1 << 2)
     #define PM3RD_MClkControl_STATE_RUN         (2 << 2)
     #define PM3RD_MClkControl_STATE_LOW_POWER       (3 << 2)
     #define PM3RD_MClkControl_SOURCE_PCLK           (0 << 4)
     #define PM3RD_MClkControl_SOURCE_HALF_PCLK      (1 << 4)
     #define PM3RD_MClkControl_SOURCE_HALF_EXT       (3 << 4)
     #define PM3RD_MClkControl_SOURCE_EXT            (4 << 4)
     #define PM3RD_MClkControl_SOURCE_HALF_KCLK      (5 << 4)
     #define PM3RD_MClkControl_SOURCE_KCLK           (6 << 4)
 #define PM3RD_MClkPreScale                  0x212
 #define PM3RD_MClkFeedbackScale                 0x213
 #define PM3RD_MClkPostScale                 0x214
 #define PM3RD_SClkControl                   0x215
     #define PM3RD_SClkControl_ENABLE            (1 << 0)
     #define PM3RD_SClkControl_NOT_LOCKED            (0 << 1)
     #define PM3RD_SClkControl_LOCKED            (1 << 1)
     #define PM3RD_SClkControl_STATE_LOW         (0 << 2)
     #define PM3RD_SClkControl_STATE_HIGH            (1 << 2)
     #define PM3RD_SClkControl_STATE_RUN         (2 << 2)
     #define PM3RD_SClkControl_STATE_LOW_POWER       (3 << 2)
     #define PM3RD_SClkControl_SOURCE_PCLK           (0 << 4)
     #define PM3RD_SClkControl_SOURCE_HALF_PCLK      (1 << 4)
     #define PM3RD_SClkControl_SOURCE_HALF_EXT       (3 << 4)
     #define PM3RD_SClkControl_SOURCE_EXT            (4 << 4)
     #define PM3RD_SClkControl_SOURCE_HALF_KCLK      (5 << 4)
     #define PM3RD_SClkControl_SOURCE_KCLK           (6 << 4)
 #define PM3RD_SClkPreScale                  0x216
 #define PM3RD_SClkFeedbackScale                 0x217
 #define PM3RD_SClkPostScale                 0x218
 
 #define PM3RD_CursorPalette(p)              (0x303 + (p))
 #define PM3RD_CursorPattern(p)              (0x400 + (p))
 /******************************************************
 *  GLINT Permedia3 Video Streaming Registers (0x5000) *
 *******************************************************/
 
 #define PM3VSConfiguration                  0x5800
 
 /**********************************************
 *  GLINT Permedia3 Core Registers (0x8000+)   *
 ***********************************************/
 #define PM3AALineWidth                      0x94c0
 #define PM3AAPointsize                      0x94a0
 #define PM3AlphaBlendAlphaMode                  0xafa8
 #define PM3AlphaBlendAlphaModeAnd               0xad30
 #define PM3AlphaBlendAlphaModeOr                0xad38
 #define PM3AlphaBlendColorMode                  0xafa0
 #define PM3AlphaBlendColorModeAnd               0xacb0
 #define PM3AlphaBlendColorModeOr                0xacb8
 #define PM3AlphaDestColor                   0xaf88
 #define PM3AlphaSourceColor                 0xaf80
 #define PM3AlphaTestMode                    0x8800
 #define PM3AlphaTestModeAnd                 0xabf0
 #define PM3AlphaTestModeOr                  0xabf8
 #define PM3AntialiasMode                    0x8808
 #define PM3AntialiasModeAnd                 0xac00
 #define PM3AntialiasModeOr                  0xac08
 /* ... */
 #define PM3BackgroundColor                  0xb0c8
 /* ... */
 #define PM3ColorDDAMode                     0x87e0
 #define PM3ColorDDAModeAnd                  0xabe0
 #define PM3ColorDDAModeOr                   0xabe8
 #define PM3CommandInterrupt                 0xa990
 #define PM3ConstantColorDDA                 0xafb0
     #define PM3ConstantColorDDA_R(r)        ((r) & 0xff)
     #define PM3ConstantColorDDA_G(g)        (((g) & 0xff) << 8)
     #define PM3ConstantColorDDA_B(b)        (((b) & 0xff) << 16)
     #define PM3ConstantColorDDA_A(a)        (((a) & 0xff) << 24)
 #define PM3ContextData                      0x8dd0
 #define PM3ContextDump                      0x8dc0
 #define PM3ContextRestore                   0x8dc8
 #define PM3Continue                     0x8058
 #define PM3ContinueNewDom                   0x8048
 #define PM3ContinueNewLine                  0x8040
 #define PM3ContinueNewSub                   0x8050
 #define PM3Count                        0x8030
 /* ... */
 #define PM3DeltaControl                     0x9350
 #define PM3DeltaControlAnd                  0xab20
 #define PM3DeltaControlOr                   0xab28
 #define PM3DeltaMode                        0x9300
 #define PM3DeltaModeAnd                     0xaad0
 #define PM3DeltaModeOr                      0xaad8
 /* ... */
 #define PM3DitherMode                       0x8818
 #define PM3DitherModeAnd                    0xacd0
 #define PM3DitherModeOr                     0xacd8
 /* ... */
 #define PM3dXDom                        0x8008
 #define PM3dXSub                        0x8018
 #define PM3dY                           0x8028
 /* ... */
 #define PM3FBBlockColor                     0x8ac8
 #define PM3FBBlockColor0                    0xb060
 #define PM3FBBlockColor1                    0xb068
 #define PM3FBBlockColor2                    0xb070
 #define PM3FBBlockColor3                    0xb078
 #define PM3FBBlockColorBack                 0xb0a0
 #define PM3FBBlockColorBack0                    0xb080
 #define PM3FBBlockColorBack1                    0xb088
 #define PM3FBBlockColorBack2                    0xb090
 #define PM3FBBlockColorBack3                    0xb098
 #define PM3FBColor                      0x8a98
 #define PM3FBDestReadBufferAddr0                0xae80
 #define PM3FBDestReadBufferAddr1                0xae88
 #define PM3FBDestReadBufferAddr2                0xae90
 #define PM3FBDestReadBufferAddr3                0xae98
 #define PM3FBDestReadBufferOffset0              0xaea0
 #define PM3FBDestReadBufferOffset1              0xaea8
 #define PM3FBDestReadBufferOffset2              0xaeb0
 #define PM3FBDestReadBufferOffset3              0xaeb8
     #define PM3FBDestReadBufferOffset_XOffset(x)    ((x) & 0xffff)
     #define PM3FBDestReadBufferOffset_YOffset(y)    (((y) & 0xffff) << 16)
 #define PM3FBDestReadBufferWidth0               0xaec0
 #define PM3FBDestReadBufferWidth1               0xaec8
 #define PM3FBDestReadBufferWidth2               0xaed0
 #define PM3FBDestReadBufferWidth3               0xaed8
     #define PM3FBDestReadBufferWidth_Width(w)   ((w) & 0x0fff)
 
 #define PM3FBDestReadEnables                    0xaee8
 #define PM3FBDestReadEnablesAnd                 0xad20
 #define PM3FBDestReadEnablesOr                  0xad28
     #define PM3FBDestReadEnables_E(e)       ((e) & 0xff)
     #define PM3FBDestReadEnables_E0             (1 << 0)
     #define PM3FBDestReadEnables_E1             (1 << 1)
     #define PM3FBDestReadEnables_E2             (1 << 2)
     #define PM3FBDestReadEnables_E3             (1 << 3)
     #define PM3FBDestReadEnables_E4             (1 << 4)
     #define PM3FBDestReadEnables_E5             (1 << 5)
     #define PM3FBDestReadEnables_E6             (1 << 6)
     #define PM3FBDestReadEnables_E7             (1 << 7)
     #define PM3FBDestReadEnables_R(r)       (((r) & 0xff) << 8)
     #define PM3FBDestReadEnables_R0             (1 << 8)
     #define PM3FBDestReadEnables_R1             (1 << 9)
     #define PM3FBDestReadEnables_R2             (1 << 10)
     #define PM3FBDestReadEnables_R3             (1 << 11)
     #define PM3FBDestReadEnables_R4             (1 << 12)
     #define PM3FBDestReadEnables_R5             (1 << 13)
     #define PM3FBDestReadEnables_R6             (1 << 14)
     #define PM3FBDestReadEnables_R7             (1 << 15)
     #define PM3FBDestReadEnables_ReferenceAlpha(a)  (((a) & 0xff) << 24)
 
 #define PM3FBDestReadMode                   0xaee0
 #define PM3FBDestReadModeAnd                    0xac90
 #define PM3FBDestReadModeOr                 0xac98
     #define PM3FBDestReadMode_ReadDisable           (0 << 0)
     #define PM3FBDestReadMode_ReadEnable            (1 << 0)
     #define PM3FBDestReadMode_StripePitch(sp)   (((sp) & 0x7) << 2)
     #define PM3FBDestReadMode_StripeHeight(sh)  (((sh) & 0x7) << 7)
     #define PM3FBDestReadMode_Enable0           (1 << 8)
     #define PM3FBDestReadMode_Enable1           (1 << 9)
     #define PM3FBDestReadMode_Enable2           (1 << 10)
     #define PM3FBDestReadMode_Enable3           (1 << 11)
     #define PM3FBDestReadMode_Layout0(l)        (((l) & 0x3) << 12)
     #define PM3FBDestReadMode_Layout1(l)        (((l) & 0x3) << 14)
     #define PM3FBDestReadMode_Layout2(l)        (((l) & 0x3) << 16)
     #define PM3FBDestReadMode_Layout3(l)        (((l) & 0x3) << 18)
     #define PM3FBDestReadMode_Origin0           (1 << 20)
     #define PM3FBDestReadMode_Origin1           (1 << 21)
     #define PM3FBDestReadMode_Origin2           (1 << 22)
     #define PM3FBDestReadMode_Origin3           (1 << 23)
     #define PM3FBDestReadMode_Blocking          (1 << 24)
     #define PM3FBDestReadMode_UseReadEnabled        (1 << 26)
     #define PM3FBDestReadMode_AlphaFiltering        (1 << 27)
 
 #define PM3FBHardwareWriteMask                  0x8ac0
 #define PM3FBSoftwareWriteMask                  0x8820
 #define PM3FBData                       0x8aa0
 #define PM3FBSourceData                     0x8aa8
 #define PM3FBSourceReadBufferAddr               0xaf08
 #define PM3FBSourceReadBufferOffset             0xaf10
     #define PM3FBSourceReadBufferOffset_XOffset(x)  ((x) & 0xffff)
     #define PM3FBSourceReadBufferOffset_YOffset(y)  (((y) & 0xffff) << 16)
 #define PM3FBSourceReadBufferWidth              0xaf18
     #define PM3FBSourceReadBufferWidth_Width(w) ((w) & 0x0fff)
 #define PM3FBSourceReadMode                 0xaf00
 #define PM3FBSourceReadModeAnd                  0xaca0
 #define PM3FBSourceReadModeOr                   0xaca8
     #define PM3FBSourceReadMode_ReadDisable         (0 << 0)
     #define PM3FBSourceReadMode_ReadEnable          (1 << 0)
     #define PM3FBSourceReadMode_StripePitch(sp) (((sp) & 0x7) << 2)
     #define PM3FBSourceReadMode_StripeHeight(sh)    (((sh) & 0x7) << 7)
     #define PM3FBSourceReadMode_Layout(l)       (((l) & 0x3) << 8)
     #define PM3FBSourceReadMode_Origin          (1 << 10)
     #define PM3FBSourceReadMode_Blocking            (1 << 11)
     #define PM3FBSourceReadMode_UserTexelCoord      (1 << 13)
     #define PM3FBSourceReadMode_WrapXEnable         (1 << 14)
     #define PM3FBSourceReadMode_WrapYEnable         (1 << 15)
     #define PM3FBSourceReadMode_WrapX(w)        (((w) & 0xf) << 16)
     #define PM3FBSourceReadMode_WrapY(w)        (((w) & 0xf) << 20)
     #define PM3FBSourceReadMode_ExternalSourceData      (1 << 24)
 #define PM3FBWriteBufferAddr0                   0xb000
 #define PM3FBWriteBufferAddr1                   0xb008
 #define PM3FBWriteBufferAddr2                   0xb010
 #define PM3FBWriteBufferAddr3                   0xb018
 
 #define PM3FBWriteBufferOffset0                 0xb020
 #define PM3FBWriteBufferOffset1                 0xb028
 #define PM3FBWriteBufferOffset2                 0xb030
 #define PM3FBWriteBufferOffset3                 0xb038
     #define PM3FBWriteBufferOffset_XOffset(x)   ((x) & 0xffff)
     #define PM3FBWriteBufferOffset_YOffset(y)   (((y) & 0xffff) << 16)
 
 #define PM3FBWriteBufferWidth0                  0xb040
 #define PM3FBWriteBufferWidth1                  0xb048
 #define PM3FBWriteBufferWidth2                  0xb050
 #define PM3FBWriteBufferWidth3                  0xb058
     #define PM3FBWriteBufferWidth_Width(w)      ((w) & 0x0fff)
 
 #define PM3FBWriteMode                      0x8ab8
 #define PM3FBWriteModeAnd                   0xacf0
 #define PM3FBWriteModeOr                    0xacf8
     #define PM3FBWriteMode_WriteDisable         (0 << 0)
     #define PM3FBWriteMode_WriteEnable          (1 << 0)
     #define PM3FBWriteMode_Replicate            (1 << 4)
     #define PM3FBWriteMode_OpaqueSpan           (1 << 5)
     #define PM3FBWriteMode_StripePitch(p)       (((p) & 0x7) << 6)
     #define PM3FBWriteMode_StripeHeight(h)      (((h) & 0x7) << 9)
     #define PM3FBWriteMode_Enable0              (1 << 12)
     #define PM3FBWriteMode_Enable1              (1 << 13)
     #define PM3FBWriteMode_Enable2              (1 << 14)
     #define PM3FBWriteMode_Enable3              (1 << 15)
     #define PM3FBWriteMode_Layout0(l)       (((l) & 0x3) << 16)
     #define PM3FBWriteMode_Layout1(l)       (((l) & 0x3) << 18)
     #define PM3FBWriteMode_Layout2(l)       (((l) & 0x3) << 20)
     #define PM3FBWriteMode_Layout3(l)       (((l) & 0x3) << 22)
     #define PM3FBWriteMode_Origin0              (1 << 24)
     #define PM3FBWriteMode_Origin1              (1 << 25)
     #define PM3FBWriteMode_Origin2              (1 << 26)
     #define PM3FBWriteMode_Origin3              (1 << 27)
 #define PM3ForegroundColor                  0xb0c0
 /* ... */
 #define PM3GIDMode                      0xb538
 #define PM3GIDModeAnd                       0xb5b0
 #define PM3GIDModeOr                        0xb5b8
 /* ... */
 #define PM3LBDestReadBufferAddr                 0xb510
 #define PM3LBDestReadBufferOffset               0xb518
 #define PM3LBDestReadEnables                    0xb508
 #define PM3LBDestReadEnablesAnd                 0xb590
 #define PM3LBDestReadEnablesOr                  0xb598
 #define PM3LBDestReadMode                   0xb500
 #define PM3LBDestReadModeAnd                    0xb580
 #define PM3LBDestReadModeOr                 0xb588
     #define PM3LBDestReadMode_Disable           (0 << 0)
     #define PM3LBDestReadMode_Enable            (1 << 0)
     #define PM3LBDestReadMode_StripePitch(p)    (((p) & 0x7) << 2)
     #define PM3LBDestReadMode_StripeHeight(h)   (((h) & 0x7) << 5)
     #define PM3LBDestReadMode_Layout            (1 << 8)
     #define PM3LBDestReadMode_Origin            (1 << 9)
     #define PM3LBDestReadMode_UserReadEnables       (1 << 10)
     #define PM3LBDestReadMode_Packed16          (1 << 11)
     #define PM3LBDestReadMode_Width(w)      (((w) & 0xfff) << 12)
 #define PM3LBReadFormat                     0x8888
     #define PM3LBReadFormat_DepthWidth(w)       (((w) & 0x3) << 0)
     #define PM3LBReadFormat_StencilWidth(w)     (((w) & 0xf) << 2)
     #define PM3LBReadFormat_StencilPosition(p)  (((p) & 0x1f) << 6)
     #define PM3LBReadFormat_FCPWidth(w)     (((w) & 0xf) << 11)
     #define PM3LBReadFormat_FCPPosition(p)      (((p) & 0x1f) << 15)
     #define PM3LBReadFormat_GIDWidth(w)     (((w) & 0x7) << 20)
     #define PM3LBReadFormat_GIDPosition(p)      (((p) & 0x1f) << 23)
 #define PM3LBSourceReadBufferAddr               0xb528
 #define PM3LBSourceReadBufferOffset             0xb530
 #define PM3LBSourceReadMode                 0xb520
 #define PM3LBSourceReadModeAnd                  0xb5a0
 #define PM3LBSourceReadModeOr                   0xb5a8
     #define PM3LBSourceReadMode_Enable          (1 << 0)
     #define PM3LBSourceReadMode_StripePitch(p)  (((p) & 0x7) << 2)
     #define PM3LBSourceReadMode_StripeHeight(h) (((h) & 0x7) << 5)
     #define PM3LBSourceReadMode_Layout          (1 << 8)
     #define PM3LBSourceReadMode_Origin          (1 << 9)
     #define PM3LBSourceReadMode_Packed16            (1 << 10)
     #define PM3LBSourceReadMode_Width(w)        (((w) & 0xfff) << 11)
 #define PM3LBStencil                        0x88a8
 #define PM3LBWriteBufferAddr                    0xb540
 #define PM3LBWriteBufferOffset                  0xb548
 #define PM3LBWriteFormat                    0x88c8
     #define PM3LBWriteFormat_DepthWidth(w)      (((w) & 0x3) << 0)
     #define PM3LBWriteFormat_StencilWidth(w)    (((w) & 0xf) << 2)
     #define PM3LBWriteFormat_StencilPosition(p) (((p) & 0x1f) << 6)
     #define PM3LBWriteFormat_GIDWidth(w)        (((w) & 0x7) << 20)
     #define PM3LBWriteFormat_GIDPosition(p)     (((p) & 0x1f) << 23)
 #define PM3LBWriteMode                      0x88c0
 #define PM3LBWriteModeAnd                   0xac80
 #define PM3LBWriteModeOr                    0xac88
     #define PM3LBWriteMode_WriteDisable         (0 << 0)
     #define PM3LBWriteMode_WriteEnable          (1 << 0)
     #define PM3LBWriteMode_StripePitch(p)       (((p) & 0x7) << 3)
     #define PM3LBWriteMode_StripeHeight(h)      (((h) & 0x7) << 6)
     #define PM3LBWriteMode_Layout               (1 << 9)
     #define PM3LBWriteMode_Origin               (1 << 10)
     #define PM3LBWriteMode_Packed16             (1 << 11)
     #define PM3LBWriteMode_Width(w)         (((w) & 0xfff) << 12)
 /* ... */
 #define PM3LineStippleMode                  0x81a8
 #define PM3LineStippleModeAnd                   0xabc0
 #define PM3LineStippleModeOr                    0xabc8
 #define PM3LoadLineStippleCounters              0x81b0
 /* ... */
 #define PM3LogicalOpMode                    0x8828
 #define PM3LogicalOpModeAnd                 0xace0
 #define PM3LogicalOpModeOr                  0xace8
     #define PM3LogicalOpMode_Disable            (0 << 0)
     #define PM3LogicalOpMode_Enable             (1 << 0)
     #define PM3LogicalOpMode_LogicOp(op)        (((op) & 0xf) << 1)
     #define PM3LogicalOpMode_UseConstantWriteData_Disable   (0 << 5)
     #define PM3LogicalOpMode_UseConstantWriteData_Enable    (1 << 5)
     #define PM3LogicalOpMode_Background_Disable     (0 << 6)
     #define PM3LogicalOpMode_Background_Enable      (1 << 6)
     #define PM3LogicalOpMode_Background_LogicOp(op) (((op) & 0xf) << 7)
     #define PM3LogicalOpMode_UseConstantSource_Disable  (0 << 11)
     #define PM3LogicalOpMode_UseConstantSource_Enable   (1 << 11)
 /* ... */
 #define PM3LUT                          0x8e80
 #define PM3LUTAddress                       0x84d0
 #define PM3LUTData                      0x84c8
 #define PM3LUTIndex                     0x84c0
 #define PM3LUTMode                      0xb378
 #define PM3LUTModeAnd                       0xad70
 #define PM3LUTModeOr                        0xad78
 #define PM3LUTTransfer                      0x84d8
 /* ... */
 #define PM3PixelSize                        0x80c0
     #define PM3PixelSize_GLOBAL_32BIT           (0 << 0)
     #define PM3PixelSize_GLOBAL_16BIT           (1 << 0)
     #define PM3PixelSize_GLOBAL_8BIT            (2 << 0)
     #define PM3PixelSize_RASTERIZER_32BIT           (0 << 2)
     #define PM3PixelSize_RASTERIZER_16BIT           (1 << 2)
     #define PM3PixelSize_RASTERIZER_8BIT            (2 << 2)
     #define PM3PixelSize_SCISSOR_AND_STIPPLE_32BIT      (0 << 4)
     #define PM3PixelSize_SCISSOR_AND_STIPPLE_16BIT      (1 << 4)
     #define PM3PixelSize_SCISSOR_AND_STIPPLE_8BIT       (2 << 4)
     #define PM3PixelSize_TEXTURE_32BIT          (0 << 6)
     #define PM3PixelSize_TEXTURE_16BIT          (1 << 6)
     #define PM3PixelSize_TEXTURE_8BIT           (2 << 6)
     #define PM3PixelSize_LUT_32BIT              (0 << 8)
     #define PM3PixelSize_LUT_16BIT              (1 << 8)
     #define PM3PixelSize_LUT_8BIT               (2 << 8)
     #define PM3PixelSize_FRAMEBUFFER_32BIT          (0 << 10)
     #define PM3PixelSize_FRAMEBUFFER_16BIT          (1 << 10)
     #define PM3PixelSize_FRAMEBUFFER_8BIT           (2 << 10)
     #define PM3PixelSize_LOGICAL_OP_32BIT           (0 << 12)
     #define PM3PixelSize_LOGICAL_OP_16BIT           (1 << 12)
     #define PM3PixelSize_LOGICAL_OP_8BIT            (2 << 12)
     #define PM3PixelSize_LOCALBUFFER_32BIT          (0 << 14)
     #define PM3PixelSize_LOCALBUFFER_16BIT          (1 << 14)
     #define PM3PixelSize_LOCALBUFFER_8BIT           (2 << 14)
     #define PM3PixelSize_SETUP_32BIT            (0 << 16)
     #define PM3PixelSize_SETUP_16BIT            (1 << 16)
     #define PM3PixelSize_SETUP_8BIT             (2 << 16)
     #define PM3PixelSize_GLOBAL             (0 << 31)
     #define PM3PixelSize_INDIVIDUAL             (1 << 31)
 /* ... */
 #define PM3Render                       0x8038
     #define PM3Render_AreaStipple_Disable           (0 << 0)
     #define PM3Render_AreaStipple_Enable            (1 << 0)
     #define PM3Render_LineStipple_Disable           (0 << 1)
     #define PM3Render_LineStipple_Enable            (1 << 1)
     #define PM3Render_ResetLine_Disable         (0 << 2)
     #define PM3Render_ResetLine_Enable          (1 << 2)
     #define PM3Render_FastFill_Disable          (0 << 3)
     #define PM3Render_FastFill_Enable           (1 << 3)
     #define PM3Render_Primitive_Line            (0 << 6)
     #define PM3Render_Primitive_Trapezoid           (1 << 6)
     #define PM3Render_Primitive_Point           (2 << 6)
     #define PM3Render_Antialias_Disable         (0 << 8)
     #define PM3Render_Antialias_Enable          (1 << 8)
     #define PM3Render_Antialias_SubPixelRes_4x4     (0 << 9)
     #define PM3Render_Antialias_SubPixelRes_8x8     (1 << 9)
     #define PM3Render_UsePointTable_Disable         (0 << 10)
     #define PM3Render_UsePointTable_Enable          (1 << 10)
     #define PM3Render_SyncOnbitMask_Disable         (0 << 11)
     #define PM3Render_SyncOnBitMask_Enable          (1 << 11)
     #define PM3Render_SyncOnHostData_Disable        (0 << 12)
     #define PM3Render_SyncOnHostData_Enable         (1 << 12)
     #define PM3Render_Texture_Disable           (0 << 13)
     #define PM3Render_Texture_Enable            (1 << 13)
     #define PM3Render_Fog_Disable               (0 << 14)
     #define PM3Render_Fog_Enable                (1 << 14)
     #define PM3Render_Coverage_Disable          (0 << 15)
     #define PM3Render_Coverage_Enable           (1 << 15)
     #define PM3Render_SubPixelCorrection_Disable        (0 << 16)
     #define PM3Render_SubPixelCorrection_Enable     (1 << 16)
     #define PM3Render_SpanOperation_Disable         (0 << 18)
     #define PM3Render_SpanOperation_Enable          (1 << 18)
     #define PM3Render_FBSourceRead_Disable          (0 << 27)
     #define PM3Render_FBSourceRead_Enable           (1 << 27)
 #define PM3RasterizerMode                   0x80a0
 #define PM3RasterizerModeAnd                    0xaba0
 #define PM3RasterizerModeOr                 0xaba8
 #define PM3RectangleHeight                  0x94e0
 #define PM3RepeatLine                       0x9328
 #define PM3ResetPickResult                  0x8c20
 #define PM3RLEMask                      0x8c48
 #define PM3RouterMode                       0x8840
 #define PM3RStart                       0x8780
 #define PM3S1Start                      0x8400
 #define PM3aveLineStippleCounters               0x81c0
 #define PM3ScissorMaxXY                     0x8190
 #define PM3ScissorMinXY                     0x8188
 #define PM3ScissorMode                      0x8180
 #define PM3ScissorModeAnd                   0xabb0
 #define PM3ScissorModeOr                    0xabb8
 #define PM3ScreenSize                       0x8198
 #define PM3Security                     0x8908
 #define PM3SetLogicalTexturePage                0xb360
 #define PM3SizeOfFramebuffer                    0xb0a8
 #define PM3SStart                       0x8388
 #define PM3StartXDom                        0x8000
 #define PM3StartXSub                        0x8010
 #define PM3StartY                       0x8020
 /* ... */
 #define PM3SpanColorMask                    0x8168
 /* ... */
 #define PM3TextureApplicationMode               0x8680
 #define PM3TextureApplicationModeAnd                0xac50
 #define PM3TextureApplicationModeOr             0xac58
 #define PM3TextureBaseAddr                  0x8500
 #define PM3TextureCacheControl                  0x8490
 #define PM3TextureChromaLower0                  0x84f0
 #define PM3TextureChromaLower1                  0x8608
 #define PM3TextureChromaUpper0                  0x84e8
 #define PM3TextureChromaUpper1                  0x8600
 #define PM3TextureCompositeAlphaMode0               0xb310
 #define PM3TextureCompositeAlphaMode0And            0xb390
 #define PM3TextureCompositeAlphaMode0Or             0xb398
 #define PM3TextureCompositeAlphaMode1               0xb320
 #define PM3TextureCompositeAlphaMode1And            0xb3b0
 #define PM3TextureCompositeAlphaMode1Or             0xb3b8
 #define PM3TextureCompositeColorMode0               0xb308
 #define PM3TextureCompositeColorMode0And            0xb380
 #define PM3TextureCompositeColorMode0Or             0xb388
 #define PM3TextureCompositeColorMode1               0xb318
 #define PM3TextureCompositeColorMode1And            0xb3a0
 #define PM3TextureCompositeColorMode1Or             0xb3a8
 #define PM3TextureCompositeFactor0              0xb328
 #define PM3TextureCompositeFactor1              0xb330
 #define PM3TextureCompositeMode                 0xb300
 #define PM3TextureCoordMode                 0x8380
 #define PM3TextureCoordModeAnd                  0xac20
 #define PM3TextureCoordModeOr                   0xac28
 #define PM3TextureData                      0x88e8
 /*
 #define PM3TextureDownloadControl               0x0108
 */
 #define PM3TextureDownloadOffset                0x88f0
 #define PM3TextureEnvColor                  0x8688
 #define PM3TextureFilterMode                    0x84e0
 #define PM3TextureFilterModeAnd                 0xad50
 #define PM3TextureFilterModeOr                  0xad58
 #define PM3TextureIndexMode0                    0xb338
 #define PM3TextureIndexMode0And                 0xb3c0
 #define PM3TextureIndexMode0Or                  0xb3c8
 #define PM3TextureIndexMode1                    0xb340
 #define PM3TextureIndexMode1And                 0xb3d0
 #define PM3TextureIndexMode1Or                  0xb3d8
 /* ... */
 #define PM3TextureMapSize                   0xb428
 #define PM3TextureMapWidth0                 0x8580
 #define PM3TextureMapWidth1                 0x8588
     #define PM3TextureMapWidth_Width(w)     (((w) & 0xfff) << 0)
     #define PM3TextureMapWidth_BorderLayout         (1 << 12)
     #define PM3TextureMapWidth_Layout_Linear        (0 << 13)
     #define PM3TextureMapWidth_Layout_Patch64       (1 << 13)
     #define PM3TextureMapWidth_Layout_Patch32_2     (2 << 13)
     #define PM3TextureMapWidth_Layout_Patch2        (3 << 13)
     #define PM3TextureMapWidth_HostTexture          (1 << 15)
 #define PM3TextureReadMode0                 0xb400
 #define PM3TextureReadMode0And                  0xac30
 #define PM3TextureReadMode0Or                   0xac38
 #define PM3TextureReadMode1                 0xb408
 #define PM3TextureReadMode1And                  0xad40
 #define PM3TextureReadMode1Or                   0xad48
 /* ... */
 #define PM3WaitForCompletion                    0x80b8
 #define PM3Window                       0x8980
     #define PM3Window_ForceLBUpdate             (1 << 3)
     #define PM3Window_LBUpdateSource            (1 << 4)
     #define PM3Window_FrameCount(c)         (((c) & 0xff) << 9)
     #define PM3Window_StencilFCP                (1 << 17)
     #define PM3Window_DepthFCP              (1 << 18)
     #define PM3Window_OverrideWriteFiltering        (1 << 19)
 #define PM3WindowAnd                        0xab80
 #define PM3WindowOr                     0xab88
 #define PM3WindowOrigin                     0x81c8
 #define PM3XBias                        0x9480
 #define PM3YBias                        0x9488
 #define PM3YLimits                      0x80a8
 #define PM3UVMode                       0x8f00
 #define PM3ZFogBias                     0x86b8
 #define PM3ZStart                       0xadd8
 #define PM3ZStartL                      0x89b8
 #define PM3ZStartU                      0x89b0
 
 
 /**********************************************
 *  GLINT Permedia3 2D setup Unit          *
 ***********************************************/
 #define PM3Config2D                     0xb618
     #define PM3Config2D_OpaqueSpan              (1 << 0)
     #define PM3Config2D_MultiRXBlit             (1 << 1)
     #define PM3Config2D_UserScissorEnable           (1 << 2)
     #define PM3Config2D_FBDestReadEnable            (1 << 3)
     #define PM3Config2D_AlphaBlendEnable            (1 << 4)
     #define PM3Config2D_DitherEnable            (1 << 5)
     #define PM3Config2D_ForegroundROPEnable         (1 << 6)
     #define PM3Config2D_ForegroundROP(rop)      (((rop) & 0xf) << 7)
     #define PM3Config2D_BackgroundROPEnable         (1 << 11)
     #define PM3Config2D_BackgroundROP(rop)      (((rop) & 0xf) << 12)
     #define PM3Config2D_UseConstantSource           (1 << 16)
     #define PM3Config2D_FBWriteEnable           (1 << 17)
     #define PM3Config2D_Blocking                (1 << 18)
     #define PM3Config2D_ExternalSourceData          (1 << 19)
     #define PM3Config2D_LUTModeEnable           (1 << 20)
 #define PM3DownloadGlyphwidth                   0xb658
     #define PM3DownloadGlyphwidth_GlyphWidth(gw)    ((gw) & 0xffff)
 #define PM3DownloadTarget                   0xb650
     #define PM3DownloadTarget_TagName(tag)      ((tag) & 0x1fff)
 #define PM3GlyphData                        0xb660
 #define PM3GlyphPosition                    0xb608
     #define PM3GlyphPosition_XOffset(x)     ((x) & 0xffff)
     #define PM3GlyphPosition_YOffset(y)     (((y) & 0xffff) << 16)
 #define PM3Packed4Pixels                    0xb668
 #define PM3Packed8Pixels                    0xb630
 #define PM3Packed16Pixels                   0xb638
 #define PM3RectanglePosition                    0xb600
     #define PM3RectanglePosition_XOffset(x)     ((x) & 0xffff)
     #define PM3RectanglePosition_YOffset(y)     (((y) & 0xffff) << 16)
 #define PM3Render2D                     0xb640
     #define PM3Render2D_Width(w)            ((w) & 0x0fff)
     #define PM3Render2D_Operation_Normal            (0 << 12)
     #define PM3Render2D_Operation_SyncOnHostData        (1 << 12)
     #define PM3Render2D_Operation_SyncOnBitMask     (2 << 12)
     #define PM3Render2D_Operation_PatchOrderRendering   (3 << 12)
     #define PM3Render2D_FBSourceReadEnable          (1 << 14)
     #define PM3Render2D_SpanOperation           (1 << 15)
     #define PM3Render2D_Height(h)           (((h) & 0x0fff) << 16)
     #define PM3Render2D_XPositive               (1 << 28)
     #define PM3Render2D_YPositive               (1 << 29)
     #define PM3Render2D_AreaStippleEnable           (1 << 30)
     #define PM3Render2D_TextureEnable           (1 << 31)
 #define PM3Render2DGlyph                    0xb648
     #define PM3Render2DGlyph_Width(w)       ((w) & 0x7f)
     #define PM3Render2DGlyph_Height(h)      (((h) & 0x7f) << 7)
     #define PM3Render2DGlyph_XOffset(x)     (((x) & 0x1ff) << 14)
     #define PM3Render2DGlyph_YOffset(y)     (((y) & 0x1ff) << 23)
 #define PM3RenderPatchOffset                    0xb610
     #define PM3RenderPatchOffset_XOffset(x)     ((x) & 0xffff)
     #define PM3RenderPatchOffset_YOffset(y)     (((y) & 0xffff) << 16)
 #define PM3RLCount                      0xb678
     #define PM3RLCount_Count(c)         ((c) & 0x0fff)
 #define PM3RLData                       0xb670
 
 /**********************************************
 *  GLINT Permedia3 Alias Register        *
 ***********************************************/
 #define PM3FillBackgroundColor                  0x8330
 #define PM3FillConfig2D0                    0x8338
 #define PM3FillConfig2D1                    0x8360
     #define PM3FillConfig2D_OpaqueSpan          (1 << 0)
     #define PM3FillConfig2D_MultiRXBlit         (1 << 1)
     #define PM3FillConfig2D_UserScissorEnable       (1 << 2)
     #define PM3FillConfig2D_FBDestReadEnable        (1 << 3)
     #define PM3FillConfig2D_AlphaBlendEnable        (1 << 4)
     #define PM3FillConfig2D_DitherEnable            (1 << 5)
     #define PM3FillConfig2D_ForegroundROPEnable     (1 << 6)
     #define PM3FillConfig2D_ForegroundROP(rop)  (((rop) & 0xf) << 7)
     #define PM3FillConfig2D_BackgroundROPEnable     (1 << 11)
     #define PM3FillConfig2D_BackgroundROP(rop)  (((rop) & 0xf) << 12)
     #define PM3FillConfig2D_UseConstantSource       (1 << 16)
     #define PM3FillConfig2D_FBWriteEnable           (1 << 17)
     #define PM3FillConfig2D_Blocking            (1 << 18)
     #define PM3FillConfig2D_ExternalSourceData      (1 << 19)
     #define PM3FillConfig2D_LUTModeEnable           (1 << 20)
 #define PM3FillFBDestReadBufferAddr             0x8310
 #define PM3FillFBSourceReadBufferAddr               0x8308
 #define PM3FillFBSourceReadBufferOffset             0x8340
     #define PM3FillFBSourceReadBufferOffset_XOffset(x) ((x) & 0xffff)
     #define PM3FillFBSourceReadBufferOffset_YOffset(y)  \
                         (((y) & 0xffff) << 16)
 #define PM3FillFBWriteBufferAddr                0x8300
 #define PM3FillForegroundColor0                 0x8328
 #define PM3FillForegroundColor1                 0x8358
 #define PM3FillGlyphPosition                    0x8368
     #define PM3FillGlyphPosition_XOffset(x)     ((x) & 0xffff)
     #define PM3FillGlyphPosition_YOffset(y)     (((y) & 0xffff) << 16)
 #define PM3FillRectanglePosition                0x8348
     #define PM3FillRectanglePosition_XOffset(x) ((x) & 0xffff)
     #define PM3FillRectanglePosition_YOffset(y) (((y) & 0xffff) << 16)
 
 /* a few more useful registers & regs value... */
 #define PM3Sync                         0x8c40
     #define PM3Sync_Tag                 0x188
 #define PM3FilterMode                       0x8c00
     #define PM3FilterModeSync               0x400
 #define PM3OutputFifo                       0x2000
 #define PM3StatisticMode                    0x8c08
 #define PM3AreaStippleMode                  0x81a0
 #define AreaStipplePattern_indexed(i)       (0x8200 + ((i) * 0x8))
 
 #define PM3DepthMode                        0x89a0
 #define PM3StencilMode                      0x8988
 #define PM3StencilData                      0x8990
 #define PM3TextureReadMode                  0x8670
 #define PM3FogMode                      0x8690
 #define PM3ChromaTestMode                   0x8f18
 #define PM3YUVMode                      0x8f00
 #define PM3BitMaskPattern                   0x8068
 
 /* ***************************** */
 /* ***** pm3fb IOCTL const ***** */
 /* ***************************** */
 #define PM3FBIO_RESETCHIP       0x504D33FF /* 'PM3\377' */
 
 /* ***************************************** */
 /* ***** pm3fb useful define and macro ***** */
 /* ***************************************** */
 
 /* fifo size in chip */
 #define PM3_FIFO_SIZE                       120
 #define PM3_REGS_SIZE                       0x10000
 #define PM3_MAX_PIXCLOCK                    300000
 
 #endif /* PM3FB_H */