205 lines · c
1/* SPDX-License-Identifier: GPL-2.0 */2#ifndef __MB826XXFB_ACCEL_H__3#define __MB826XXFB_ACCEL_H__4 5/* registers */6#define GDC_GEO_REG_INPUT_FIFO 0x00000400L7 8/* Special Registers */9#define GDC_REG_CTRL 0x00000400L10#define GDC_REG_FIFO_STATUS 0x00000404L11#define GDC_REG_FIFO_COUNT 0x00000408L12#define GDC_REG_SETUP_STATUS 0x0000040CL13#define GDC_REG_DDA_STATUS 0x00000410L14#define GDC_REG_ENGINE_STATUS 0x00000414L15#define GDC_REG_ERROR_STATUS 0x00000418L16#define GDC_REG_MODE_MISC 0x00000420L /* MDR0 */17#define GDC_REG_MODE_LINE 0x00000424L /* MDR1 */18#define GDC_REG_MODE_POLYGON 0x00000428L /* MDR2 */19#define GDC_REG_MODE_TEXTURE 0x0000042CL /* MDR3 */20#define GDC_REG_MODE_BITMAP 0x00000430L /* MDR4 */21#define GDC_REG_MODE_EXTENSION 0x0000043CL /* MDR7 */22 23/* Configuration Registers */24#define GDC_REG_DRAW_BASE 0x00000440L25#define GDC_REG_X_RESOLUTION 0x00000444L26#define GDC_REG_Z_BASE 0x00000448L27#define GDC_REG_TEXTURE_BASE 0x0000044CL28#define GDC_REG_POLYGON_FLAG_BASE 0x00000450L29#define GDC_REG_CLIP_XMIN 0x00000454L30#define GDC_REG_CLIP_XMAX 0x00000458L31#define GDC_REG_CLIP_YMIN 0x0000045CL32#define GDC_REG_CLIP_YMAX 0x00000460L33#define GDC_REG_TEXURE_SIZE 0x00000464L34#define GDC_REG_TILE_SIZE 0x00000468L35#define GDC_REG_TEX_BUF_OFFSET 0x0000046CL36 37/* for MB86293 or later */38#define GDC_REG_ALPHA_MAP_BASE 0x00000474L /* ABR */39 40/* Constant Registers */41#define GDC_REG_FOREGROUND_COLOR 0x00000480L42#define GDC_REG_BACKGROUND_COLOR 0x00000484L43#define GDC_REG_ALPHA 0x00000488L44#define GDC_REG_LINE_PATTERN 0x0000048CL45#define GDC_REG_TEX_BORDER_COLOR 0x00000494L46#define GDC_REG_LINE_PATTERN_OFFSET 0x000003E0L47 48/* Coomand Code */49#define GDC_CMD_PIXEL 0x00000000L50#define GDC_CMD_PIXEL_Z 0x00000001L51 52#define GDC_CMD_X_VECTOR 0x00000020L53#define GDC_CMD_Y_VECTOR 0x00000021L54#define GDC_CMD_X_VECTOR_NOEND 0x00000022L55#define GDC_CMD_Y_VECTOR_NOEND 0x00000023L56#define GDC_CMD_X_VECTOR_BLPO 0x00000024L57#define GDC_CMD_Y_VECTOR_BLPO 0x00000025L58#define GDC_CMD_X_VECTOR_NOEND_BLPO 0x00000026L59#define GDC_CMD_Y_VECTOR_NOEND_BLPO 0x00000027L60#define GDC_CMD_AA_X_VECTOR 0x00000028L61#define GDC_CMD_AA_Y_VECTOR 0x00000029L62#define GDC_CMD_AA_X_VECTOR_NOEND 0x0000002AL63#define GDC_CMD_AA_Y_VECTOR_NOEND 0x0000002BL64#define GDC_CMD_AA_X_VECTOR_BLPO 0x0000002CL65#define GDC_CMD_AA_Y_VECTOR_BLPO 0x0000002DL66#define GDC_CMD_AA_X_VECTOR_NOEND_BLPO 0x0000002EL67#define GDC_CMD_AA_Y_VECTOR_NOEND_BLPO 0x0000002FL68 69#define GDC_CMD_0_VECTOR 0x00000030L70#define GDC_CMD_1_VECTOR 0x00000031L71#define GDC_CMD_0_VECTOR_NOEND 0x00000032L72#define GDC_CMD_1_VECTOR_NOEND 0x00000033L73#define GDC_CMD_0_VECTOR_BLPO 0x00000034L74#define GDC_CMD_1_VECTOR_BLPO 0x00000035L75#define GDC_CMD_0_VECTOR_NOEND_BLPO 0x00000036L76#define GDC_CMD_1_VECTOR_NOEND_BLPO 0x00000037L77#define GDC_CMD_AA_0_VECTOR 0x00000038L78#define GDC_CMD_AA_1_VECTOR 0x00000039L79#define GDC_CMD_AA_0_VECTOR_NOEND 0x0000003AL80#define GDC_CMD_AA_1_VECTOR_NOEND 0x0000003BL81#define GDC_CMD_AA_0_VECTOR_BLPO 0x0000003CL82#define GDC_CMD_AA_1_VECTOR_BLPO 0x0000003DL83#define GDC_CMD_AA_0_VECTOR_NOEND_BLPO 0x0000003EL84#define GDC_CMD_AA_1_VECTOR_NOEND_BLPO 0x0000003FL85 86#define GDC_CMD_BLT_FILL 0x00000041L87#define GDC_CMD_BLT_DRAW 0x00000042L88#define GDC_CMD_BITMAP 0x00000043L89#define GDC_CMD_BLTCOPY_TOP_LEFT 0x00000044L90#define GDC_CMD_BLTCOPY_TOP_RIGHT 0x00000045L91#define GDC_CMD_BLTCOPY_BOTTOM_LEFT 0x00000046L92#define GDC_CMD_BLTCOPY_BOTTOM_RIGHT 0x00000047L93#define GDC_CMD_LOAD_TEXTURE 0x00000048L94#define GDC_CMD_LOAD_TILE 0x00000049L95 96#define GDC_CMD_TRAP_RIGHT 0x00000060L97#define GDC_CMD_TRAP_LEFT 0x00000061L98#define GDC_CMD_TRIANGLE_FAN 0x00000062L99#define GDC_CMD_FLAG_TRIANGLE_FAN 0x00000063L100 101#define GDC_CMD_FLUSH_FB 0x000000C1L102#define GDC_CMD_FLUSH_Z 0x000000C2L103 104#define GDC_CMD_POLYGON_BEGIN 0x000000E0L105#define GDC_CMD_POLYGON_END 0x000000E1L106#define GDC_CMD_CLEAR_POLY_FLAG 0x000000E2L107#define GDC_CMD_NORMAL 0x000000FFL108 109#define GDC_CMD_VECTOR_BLPO_FLAG 0x00040000L110#define GDC_CMD_FAST_VECTOR_BLPO_FLAG 0x00000004L111 112/* for MB86293 or later */113#define GDC_CMD_MDR1 0x00000000L114#define GDC_CMD_MDR1S 0x00000002L115#define GDC_CMD_MDR1B 0x00000004L116#define GDC_CMD_MDR2 0x00000001L117#define GDC_CMD_MDR2S 0x00000003L118#define GDC_CMD_MDR2TL 0x00000007L119#define GDC_CMD_GMDR1E 0x00000010L120#define GDC_CMD_GMDR2E 0x00000020L121#define GDC_CMD_OVERLAP_SHADOW_XY 0x00000000L122#define GDC_CMD_OVERLAP_SHADOW_XY_COMPOSITION 0x00000001L123#define GDC_CMD_OVERLAP_Z_PACKED_ONBS 0x00000007L124#define GDC_CMD_OVERLAP_Z_ORIGIN 0x00000000L125#define GDC_CMD_OVERLAP_Z_NON_TOPLEFT 0x00000001L126#define GDC_CMD_OVERLAP_Z_BORDER 0x00000002L127#define GDC_CMD_OVERLAP_Z_SHADOW 0x00000003L128#define GDC_CMD_BLTCOPY_ALT_ALPHA 0x00000000L /* Reserverd */129#define GDC_CMD_DC_LOGOUT 0x00000000L /* Reserverd */130#define GDC_CMD_BODY_FORE_COLOR 0x00000000L131#define GDC_CMD_BODY_BACK_COLOR 0x00000001L132#define GDC_CMD_SHADOW_FORE_COLOR 0x00000002L133#define GDC_CMD_SHADOW_BACK_COLOR 0x00000003L134#define GDC_CMD_BORDER_FORE_COLOR 0x00000004L135#define GDC_CMD_BORDER_BACK_COLOR 0x00000005L136 137/* Type Code Table */138#define GDC_TYPE_G_NOP 0x00000020L139#define GDC_TYPE_G_BEGIN 0x00000021L140#define GDC_TYPE_G_BEGINCONT 0x00000022L141#define GDC_TYPE_G_END 0x00000023L142#define GDC_TYPE_G_VERTEX 0x00000030L143#define GDC_TYPE_G_VERTEXLOG 0x00000032L144#define GDC_TYPE_G_VERTEXNOPLOG 0x00000033L145#define GDC_TYPE_G_INIT 0x00000040L146#define GDC_TYPE_G_VIEWPORT 0x00000041L147#define GDC_TYPE_G_DEPTHRANGE 0x00000042L148#define GDC_TYPE_G_LOADMATRIX 0x00000043L149#define GDC_TYPE_G_VIEWVOLUMEXYCLIP 0x00000044L150#define GDC_TYPE_G_VIEWVOLUMEZCLIP 0x00000045L151#define GDC_TYPE_G_VIEWVOLUMEWCLIP 0x00000046L152#define GDC_TYPE_SETLVERTEX2I 0x00000072L153#define GDC_TYPE_SETLVERTEX2IP 0x00000073L154#define GDC_TYPE_SETMODEREGISTER 0x000000C0L155#define GDC_TYPE_SETGMODEREGISTER 0x000000C1L156#define GDC_TYPE_OVERLAPXYOFFT 0x000000C8L157#define GDC_TYPE_OVERLAPZOFFT 0x000000C9L158#define GDC_TYPE_DC_LOGOUTADDR 0x000000CCL159#define GDC_TYPE_SETCOLORREGISTER 0x000000CEL160#define GDC_TYPE_G_BEGINE 0x000000E1L161#define GDC_TYPE_G_BEGINCONTE 0x000000E2L162#define GDC_TYPE_G_ENDE 0x000000E3L163#define GDC_TYPE_DRAWPIXEL 0x00000000L164#define GDC_TYPE_DRAWPIXELZ 0x00000001L165#define GDC_TYPE_DRAWLINE 0x00000002L166#define GDC_TYPE_DRAWLINE2I 0x00000003L167#define GDC_TYPE_DRAWLINE2IP 0x00000004L168#define GDC_TYPE_DRAWTRAP 0x00000005L169#define GDC_TYPE_DRAWVERTEX2I 0x00000006L170#define GDC_TYPE_DRAWVERTEX2IP 0x00000007L171#define GDC_TYPE_DRAWRECTP 0x00000009L172#define GDC_TYPE_DRAWBITMAPP 0x0000000BL173#define GDC_TYPE_BLTCOPYP 0x0000000DL174#define GDC_TYPE_BLTCOPYALTERNATEP 0x0000000FL175#define GDC_TYPE_LOADTEXTUREP 0x00000011L176#define GDC_TYPE_BLTTEXTUREP 0x00000013L177#define GDC_TYPE_BLTCOPYALTALPHABLENDP 0x0000001FL178#define GDC_TYPE_SETVERTEX2I 0x00000070L179#define GDC_TYPE_SETVERTEX2IP 0x00000071L180#define GDC_TYPE_DRAW 0x000000F0L181#define GDC_TYPE_SETREGISTER 0x000000F1L182#define GDC_TYPE_SYNC 0x000000FCL183#define GDC_TYPE_INTERRUPT 0x000000FDL184#define GDC_TYPE_NOP 0x0185 186/* Raster operation */187#define GDC_ROP_CLEAR 0x0000188#define GDC_ROP_AND 0x0001189#define GDC_ROP_AND_REVERSE 0x0002190#define GDC_ROP_COPY 0x0003191#define GDC_ROP_AND_INVERTED 0x0004192#define GDC_ROP_NOP 0x0005193#define GDC_ROP_XOR 0x0006194#define GDC_ROP_OR 0x0007195#define GDC_ROP_NOR 0x0008196#define GDC_ROP_EQUIV 0x0009197#define GDC_ROP_INVERT 0x000A198#define GDC_ROP_OR_REVERSE 0x000B199#define GDC_ROP_COPY_INVERTED 0x000C200#define GDC_ROP_OR_INVERTED 0x000D201#define GDC_ROP_NAND 0x000E202#define GDC_ROP_SET 0x000F203 204#endif205