/* * Copyright (c) 2015 Naruaki Etomi * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /* * register definitions for Permedia 3 graphics controllers */ #ifndef PM3_REG_H #define PM3_REG_H #define PM3_EXT_CLOCK_FREQ 143180 /*in 100Hz units*/ #define PM3_VCO_FREQ_MIN 2000000 /*in 100Hz units*/ #define PM3_VCO_FREQ_MAX 6220000 /*in 100Hz units*/ #define PM3_INTREF_MIN 10000 /*in 100Hz units*/ #define PM3_INTREF_MAX 20000 /*in 100Hz units*/ /* * PM3 RAMDAC Indirect Commands */ #define PM3_RAMDAC_CMD_MISC_CONTROL 0x000 #define PM3_RAMDAC_CMD_SYNC_CONTROL 0x001 #define PM3_RAMDAC_CMD_DAC_CONTROL 0x002 #define PM3_RAMDAC_CMD_PIXEL_SIZE 0x003 #define PM3_RAMDAC_CMD_COLOR_FORMAT 0x004 #define PM3_RAMDAC_CMD_CLOCK0_PRE_SCALE 0x201 #define PM3_RAMDAC_CMD_CLOCK0_FEEDBACK_SCALE 0x202 #define PM3_RAMDAC_CMD_CLOCK0_POST_SCALE 0x203 /* * PM3 RAMDAC Indirect Command SYNC_CONTROL */ #define PM3_SC_HSYNC_ACTIVE_LOW 0x000 #define PM3_SC_HSYNC_ACTIVE_HIGH 0x001 #define PM3_SC_HSYNC_FORCE_ACTIVE 0x003 #define PM3_SC_HSYNC_FORCE_INACTIVE 0x004 #define PM3_SC_VSYNC_ACTIVE_LOW 0x000 #define PM3_SC_VSYNC_ACTIVE_HIGH 0x008 #define PM3_SC_VSYNC_FORCE_ACTIVE 0x018 #define PM3_SC_VSYNC_FORCE_INACTIVE 0x020 /* * PM3 RAMDAC Indirect Command DAC_CONTROL */ #define PM3_DC_NORMAL_POWER 0x000 #define PM3_DC_LOW_POWER 0x001 #define PM3_DC_SYNC_ON_GREEN_ENABLE 0x008 #define PM3_DC_SYNC_ON_GREEN_DISABLE 0x000 #define PM3_DC_BLANK_PEDESTAL_ENABLE 0x080 #define PM3_DC_BLANK_PEDESTAL_DISABLE 0x000 /* * PM3 RAMDAC Indirect Command PIXEL_SIZE */ #define PM3_DACPS_8BIT 0x000 #define PM3_DACPS_16BIT 0x001 #define PM3_DACPS_32BIT 0x002 #define PM3_DACPS_24BIT 0x004 /* * PM3 RAMDAC Indirect Command COLOR_FORMAT */ #define PM3_CF_VISUAL_256_COLOR 0x00e #define PM3_CF_VISUAL_HIGH_COLOR 0x010 #define PM3_CF_VISUAL_TRUE_COLOR 0x000 #define PM3_CF_ORDER_BGR 0x020 #define PM3_CF_ORDER_RGB 0x000 #define PM3_CF_LINEAR_COLOR_EXT_ENABLE 0x040 #define PM3_CF_LINEAR_COLOR_EXT_DISABLE 0x000 /* * PM3 RAMDAC Indirect Command MISC_CONTROL */ #define PM3_MC_DAC_SIZE_8BIT 0x001 #define PM3_MC_DAC_SIZE_6BIT 0x000 #define PM3_MC_PIXEL_DOUBLE_ENABLE 0x002 #define PM3_MC_PIXEL_DOUBLE_DISABLE 0x000 #define PM3_MC_LAST_READ_ADDR_ENABLE 0x004 #define PM3_MC_LAST_READ_ADDR_DISABLE 0x000 #define PM3_MC_DIRECT_COLOR_ENABLE 0x008 #define PM3_MC_DIRECT_COLOR_DISABLE 0x000 #define PM3_MC_OVERLAY_ENABLE 0x010 #define PM3_MC_OVERLAY_DISABLE 0x000 #define PM3_MC_PIXEL_DB_ENABLE 0x020 #define PM3_MC_PIXEL_DB_DISABLE 0x000 #define PM3_MC_STEREO_DB_ENABLE 0x040 #define PM3_MC_STEREO_DB_DISABLE 0x000 /* * PM3 Registers */ #define PM3_INPUT_FIFO_SPACE 0x00000018 #define PM3_OUTPUT_FIFO_WORDS 0x00000020 #define PM3_V_CLOCK_CTL 0x00000040 #define PM3_APERTURE1_CONTROL 0x00000050 #define PM3_APERTURE2_CONTROL 0x00000058 #define PM3_AP_MEMORY_BYTE_STANDARD 0x00000000 #define PM3_AP_MEMORY_BYTE_SWAPPED 0x00000001 #define PM3_FIFODISCONNECT 0x00000068 #define PM3_CHIP_CONFIG 0x00000070 #define PM3_BYAPERTURE1MODE 0x00000300 #define PM3_BYAPERTURE2MODE 0x00000328 #define PM3_BYAPERTUREMODE_PIXELSIZE_8BIT 0x00000000 #define PM3_BYAPERTUREMODE_PIXELSIZE_16BIT 0x00000020 #define PM3_BYAPERTUREMODE_PIXELSIZE_32BIT 0x00000040 #define PM3_BYPASS_MASK 0x00001008 #define PM3_LOCALMEMCAPS 0x00001018 #define PM3_LOCALMEMTIMINGS 0x00001020 #define PM3_LOCALMEMCONTROL 0x00001028 #define PM3_OUTPUT_FIFO 0x00002000 #define PM3_SCREEN_BASE 0x00003000 #define PM3_SCREEN_STRIDE 0x00003008 #define PM3_HORIZ_TOTAL 0x00003010 #define PM3_HORIZ_GATE_END 0x00003018 #define PM3_HORIZ_BLANK_END 0x00003020 #define PM3_HORIZ_SYNC_START 0x00003028 #define PM3_HORIZ_SYNC_END 0x00003030 #define PM3_VERT_TOTAL 0x00003038 #define PM3_VERT_BLANK_END 0x00003040 #define PM3_VERT_SYNC_START 0x00003048 #define PM3_VERT_SYNC_END 0x00003050 #define PM3_VIDEO_CONTROL 0x00003058 #define M3_VC_DISABLE 0x00000000 #define PM3_VC_ENABLE 0x00000001 #define PM3_VC_BL_ACTIVE_HIGH 0x00000000 #define PM3_VC_BL_ACTIVE_LOW 0x00000002 #define PM3_VC_LD_DISABLE 0x00000000 #define PM3_VC_LD_ENABLE 0x00000004 #define PM3_VC_HSC_FORCE_HIGH 0x00000000 #define PM3_VC_HSC_ACTIVE_HIGH 0x00000008 #define PM3_VC_HSC_FORCE_LOW 0x00000010 #define PM3_VC_HSC_ACTIVE_LOW 0x00000018 #define PM3_VC_VSC_FORCE_HIGH 0x00000000 #define PM3_VC_VSC_ACTIVE_HIGH 0x00000020 #define PM3_VC_VSC_FORCE_LOW 0x00000040 #define PM3_VC_VSC_ACTIVE_LOW 0x00000060 #define PM3_VC_PIXELSIZE_8BIT 0x00000000 #define PM3_VC_PIXELSIZE_16BIT 0x00080000 #define PM3_VC_PIXELSIZE_32BIT 0x00B00000 #define PM3_VC_DISPLAY_ENABLE 0x00010000 #define PM3_VC_DISPLAY_DISABLE 0x00000000 #define PM3_DISPLAY_DATA 0x00003068 #define PM3_DD_SDA_IN 0x00000001 #define PM3_DD_SCL_IN 0x00000002 #define PM3_FIFOCONTROL 0x00003078 #define PM3_RD_PM3_INDEX_CONTROL 0x00004038 #define PM3_INCREMENT_ENABLE 0x00000001 #define PM3_INCREMENT_DISABLE 0x00000000 #define PM3_DAC_PAL_WRITE_IDX 0x00004000 #define PM3_DAC_PAL_DATA 0x00004008 #define PM3_DAC_INDEX_LOW 0x00004020 #define PM3_DAC_INDEX_HIGH 0x00004028 #define PM3_DAC_INDEX_DATA 0x00004030 #define PM3_DAC_INDEX_CONTROL 0x00004038 #define PM3_STARTXDOM 0x00008000 #define PM3_STARTXSUB 0x00008010 #define PM3_STARTY 0x00008020 #define PM3_COUNT 0x00008030 #define PM3_DXDOM 0x00008008 #define PM3_DXSUB 0x00008018 #define PM3_DY 0x00008028 #define PM3_BITMASKPATTERN 0x00008068 #define PM3_RASTERIZER_MODE 0x000080a0 #define PM3_RM_MASK_MIRROR 0x00000001 /* mask is right-to-left */ #define PM3_PIXEL_SIZE 0x000080c0 #define PM3_PS_8BIT 0x00000002 #define PM3_PS_16BIT 0x00000001 #define PM3_PS_32BIT 0x00000000 #define PM3_SPANCOLORMASK 0x00008168 #define PM3_SCISSOR_MODE 0x00008180 #define PM3_SCISSORMAXXY 0x00008190 #define PM3_SCISSORMINXY 0x00008188 #define PM3_AREASTIPPLE_MODE 0x000081a0 #define PM3_LINESTIPPLE_MODE 0x000081a8 #define PM3_TEXTUREADDRESS_MODE 0x00008380 #define PM3_TEXTUREFILTER_MODE 0x000084e0 #define PM3_TEXTUREREAD_MODE 0x00008670 #define PM3_TEXTURECOLOR_MODE 0x00008680 #define PM3_FOG_MODE 0x00008690 #define PM3_COLORDDA_MODE 0x000087e0 #define PM3_ALPHATEST_MODE 0x00008800 #define PM3_ANTIALIAS_MODE 0x00008808 #define PM3_DITHER_MODE 0x00008818 #define PM3_CF_TO_DIM_CF(_cf) ((((_cf) & 0x0f) << 2) | ( 1 << 10)) #define PM3_FBSOFTWAREWRITEMASK 0x00008820 #define PM3_LOGICALOP_MODE 0x00008828 #define PM3_ROUTER_MODE 0x00008840 #define PM3_LB_WRITE_MODE 0x000088c0 #define PM3_LB_DISABLE 0x00000000 #define PM3_WINDOW 0x00008980 #define PM3_STENCIL_MODE 0x00008988 #define PM3_STENCIL_DATA 0x00008990 #define PM3_DEPTH_MODE 0x000089a0 #define PM3_FBWRITE_MODE 0x00008ab8 #define PM3_FBWRITEMODE_WRITEENABLE 0x00000001 #define PM3_FBWRITEMODE_OPAQUESPAN 0x00000020 #define PM3_FBWRITEMODE_ENABLE0 0x00001000 #define PM3_FBHARDWAREWRITEMASK 0x00008ac0 #define PM3_FILTER_MODE 0x00008c00 #define PM3_FM_PASS_SYNC 0x00000400 #define PM3_STATISTIC_MODE 0x00008c08 #define PM3_SYNC 0x00008c40 #define PM3_SYNC_TAG 0x188 #define PM3_YUV_MODE 0x00008f00 #define PM3_CHROMATEST_MODE 0x00008f18 #define PM3_DELTA_MODE 0x00009300 #define PM3_DELTACONTROL 0x00009350 #define PM3_XBIAS 0x00009480 #define PM3_YBIAS 0x00009488 #define PM3_FBDESTREAD_BUFFERADDRESS0 0x0000ae80 #define PM3_FBDESTREAD_BUFFEROFFSET0 0x0000aea0 #define PM3_FBDESTREAD_BUFFERWIDTH0 0x0000aec0 #define PM3_FBDESTREAD_BUFFERWIDTH_WIDTH(_w) ((_w) & 0x0fff) #define PM3_FB_DESTREAD_MODE 0x0000aee0 #define PM3_FBDRM_ENABLE 0x00000001 #define PM3_FBDRM_ENABLE0 0x00000100 #define PM3_FBDESTREAD_ENABLE 0x0000aee8 #define PM3_FBDESTREAD_SET(_e, _r, _a) (((_e) & 0xff) | (((_r) & 0xff) << 8) | (((_a) & 0xff) << 24)) #define PM3_FBSOURCEREAD_MODE 0x0000af00 #define PM3_FBSOURCEREAD_MODE_ENABLE 0x00000001 #define PM3_FBSOURCEREAD_MODE_BLOCKING 0x00000800 #define PM3_FBSOURCEREAD_BUFFERADDRESS 0x0000af08 #define PM3_FBSOURCEREAD_BUFFEROFFSET 0x0000af10 #define PM3_FBSOURCEREAD_BUFFERWIDTH 0x0000af18 #define PM3_FBSOURCEREAD_BUFFERWIDTH_WIDTH(_w) ((_w) & 0x0fff) #define PM3_ALPHABLENDCOLOR_MODE 0x0000afa0 #define PM3_ALPHABLENDALPHA_MODE 0x0000afa8 #define PM3_FBWRITEBUFFERADDRESS0 0x0000b000 #define PM3_FBWRITEBUFFEROFFSET0 0x0000b020 #define PM3_FBWRITEBUFFERWIDTH0 0x0000b040 #define PM3_FBWRITEBUFFERWIDTH_WIDTH(_w) ((_w) & 0x0fff) #define PM3_SIZEOF_FRAMEBUFFER 0x0000b0a8 #define PM3_FOREGROUNDCOLOR 0x0000b0c0 #define PM3_BACKGROUNDCOLOR 0x0000b0c8 #define PM3_TEXTURECOMPOSITE_MODE 0x0000b300 #define PM3_TEXTURECOMPOSITECOLOR_MODE0 0x0000b308 #define PM3_TEXTURECOMPOSITEALPHA_MODE0 0x0000b310 #define PM3_TEXTURECOMPOSITECOLOR_MODE1 0x0000b318 #define PM3_TEXTURECOMPOSITEALPHA_MODE1 0x0000b320 #define PM3_TEXTUREINDEX_MODE0 0x0000b338 #define PM3_TEXTUREINDEX_MODE1 0x0000b340 #define PM3_TEXELLUT_MODE 0x0000b378 #define PM3_LB_DESTREAD_MODE 0x0000b500 #define PM3_LB_DESTREAD_ENABLES 0x0000b508 #define PM3_LB_SOURCEREAD_MODE 0x0000b520 #define PM3_GID_MODE 0x0000b538 #define PM3_RECTANGLEPOSITION 0x0000b600 #define PM3_CONFIG2D 0x0000b618 #define PM3_CONFIG2D_OPAQUESPAN 0x00000001 #define PM3_CONFIG2D_MULTIRXBLIT 0x00000002 #define PM3_CONFIG2D_USERSCISSOR_ENABLE 0x00000004 #define PM3_CONFIG2D_FBDESTREAD_ENABLE 0x00000008 #define PM3_CONFIG2D_ALPHABLEND_ENABLE 0x00000010 #define PM3_CONFIG2D_DITHER_ENABLE 0x00000020 #define PM3_CONFIG2D_FOREGROUNDROP_ENABLE 0x00000040 #define PM3_CONFIG2D_FOREGROUNDROP(_rop) (((_rop) & 0xF) << 7) #define PM3_CONFIG2D_BACKGROUNDROP_ENABLE 0x00000800 #define PM3_CONFIG2D_BACKGROUNDROP(_rop) (((_rop) & 0xF) << 12) #define PM3_CONFIG2D_USECONSTANTSOURCE 0x00010000 #define PM3_CONFIG2D_FBWRITE_ENABLE 0x00020000 #define PM3_CONFIG2D_BLOCKING 0x00040000 #define PM3_CONFIG2D_EXTERNALSOURCEDATA 0x00080000 #define PM3_CONFIG2D_LUTMODE_ENABLE 0x00100000 #define PM3_RENDER2D 0x0000b640 #define PM3_RENDER2D_OPERATION_NORMAL 0x00000000 #define PM3_RENDER2D_OPERATION_SYNCONHOSTDATA 0x00001000 #define PM3_RENDER2D_OPERATION_SYNCONBITMASK 0x00002000 #define PM3_RENDER2D_OPERATION_PATCHORDERRENDERING 0x00003000 #define PM3_RENDER2D_FBSOURCEREADENABLE 0x00004000 #define PM3_RENDER2D_SPANOPERATION 0x00008000 #define PM3_RENDER2D_XPOSITIVE 0x10000000 #define PM3_RENDER2D_YPOSITIVE 0x20000000 #define PM3_RENDER2D_AREASTIPPLEENABLE 0x40000000 #define PM3_RENDER2D_TEXTUREENABLE 0x80000000 #endif /* PM3_REG_H */