/*
* 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_COLOR 0x000087f0
#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_DITHER_ENABLE 0x00000001
#define PM3_DITHER 0x00000002
#define PM3_DITHER_COLOR_SHIFT 2
#define PM3_DITHER_RGB 0x00000400
#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_ALPHA_SOURCE_COLOR 0x0000af80 /* in ABGR */
#define PM3_ALPHA_DEST_COLOR 0x0000af88 /* in ABGR */
#define PM3_ALPHABLENDCOLOR_MODE 0x0000afa0
/* lower 12 bits are identical to PM3_ALPHABLENDALPHA_MODE */
#define PM3_COLORFORMAT_MASK 0x0000f000
#define PM3_COLORFORMAT_8888 0x00000000
#define PM3_COLORFORMAT_4444 0x00001000
#define PM3_COLORFORMAT_5551 0x00002000
#define PM3_COLORFORMAT_565 0x00003000
#define PM3_COLORFORMAT_332 0x00004000
#define PM3_COLOR_ORDER_RGB 0x00010000
#define PM3_COLOR_CONV_SHIFT 0x00020000 /* scale otherwise */.
#define PM3_SOURCE_COLOR_CONST 0x00040000
#define PM3_DEST_COLOR_CONST 0x00080000
#define PM3_COLOR_OP_MASK 0x00f00000 /* see PM3_ALPHA_OP_MASK */
#define PM3_SWAP_SOURCE_DEST 0x01000000
#define PM3_ALPHABLENDALPHA_MODE 0x0000afa8
#define PM3_ENABLE_ALPHA 0x00000001
#define PM3_SOURCEBLEND_MASK 0x0000001e
#define PM3_SOURCEBLEND_SHIFT 1
#define PM3_DESTBLEND_MASK 0x000000e0
#define PM3_DESTBLEND_SHIFT 5
#define PM3_SOURCE_X2 0x00000100
#define PM3_DEST_X2 0x00000200
#define PM3_SOURCE_INVERT 0x00000400
#define PM3_DEST_INVERT 0x00000800
#define PM3_NO_ALPHA_BUFFER 0x00001000
#define PM3_ALPHA_APPLE 0x00002000
#define PM3_ALPHA_OPENGL 0x00000000
#define PM3_ALPHA_SHIFT 0x00004000
#define PM3_ALPHA_SCALE 0x00000000
#define PM3_SOURCE_ALPHA_CONST 0x00008000
#define PM3_DEST_ALPHA_CONST 0x00010000
#define PM3_ALPHA_OP_MASK 0x000e0000
#define PM3_ALPHA_OP_ADD 0x00000000
#define PM3_ALPHA_OP_SUB 0x00020000
#define PM3_ALPHA_OP_SUBREV 0x00040000
#define PM3_ALPHA_OP_MIN 0x00060000
#define PM3_ALPHA_OP_MAX 0x00080000
#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
#define PM3_BLEND_ZERO 0x00000000
#define PM3_BLEND_ONE 0x00000001
#define PM3_BLEND_COLOR 0x00000002
#define PM3_BLEND_ONE_MINUS_COLOR 0x00000003
#define PM3_BLEND_SOURCE_ALPHA 0x00000004
#define PM3_BLEND_ONE_MINUS_SOURCE_ALPHA 0x00000005
#define PM3_BLEND_DEST_ALPHA 0x00000006
#define PM3_BLEND_ONE_MINUS_DEST_ALPHA 0x00000007
#define PM3_BLEND_SAT_SOURCE_ALPHA 0x00000008
#endif /* PM3_REG_H */