1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0 */ 2*4882a593Smuzhiyun #ifndef __MB826XXFB_ACCEL_H__ 3*4882a593Smuzhiyun #define __MB826XXFB_ACCEL_H__ 4*4882a593Smuzhiyun 5*4882a593Smuzhiyun /* registers */ 6*4882a593Smuzhiyun #define GDC_GEO_REG_INPUT_FIFO 0x00000400L 7*4882a593Smuzhiyun 8*4882a593Smuzhiyun /* Special Registers */ 9*4882a593Smuzhiyun #define GDC_REG_CTRL 0x00000400L 10*4882a593Smuzhiyun #define GDC_REG_FIFO_STATUS 0x00000404L 11*4882a593Smuzhiyun #define GDC_REG_FIFO_COUNT 0x00000408L 12*4882a593Smuzhiyun #define GDC_REG_SETUP_STATUS 0x0000040CL 13*4882a593Smuzhiyun #define GDC_REG_DDA_STATUS 0x00000410L 14*4882a593Smuzhiyun #define GDC_REG_ENGINE_STATUS 0x00000414L 15*4882a593Smuzhiyun #define GDC_REG_ERROR_STATUS 0x00000418L 16*4882a593Smuzhiyun #define GDC_REG_MODE_MISC 0x00000420L /* MDR0 */ 17*4882a593Smuzhiyun #define GDC_REG_MODE_LINE 0x00000424L /* MDR1 */ 18*4882a593Smuzhiyun #define GDC_REG_MODE_POLYGON 0x00000428L /* MDR2 */ 19*4882a593Smuzhiyun #define GDC_REG_MODE_TEXTURE 0x0000042CL /* MDR3 */ 20*4882a593Smuzhiyun #define GDC_REG_MODE_BITMAP 0x00000430L /* MDR4 */ 21*4882a593Smuzhiyun #define GDC_REG_MODE_EXTENSION 0x0000043CL /* MDR7 */ 22*4882a593Smuzhiyun 23*4882a593Smuzhiyun /* Configuration Registers */ 24*4882a593Smuzhiyun #define GDC_REG_DRAW_BASE 0x00000440L 25*4882a593Smuzhiyun #define GDC_REG_X_RESOLUTION 0x00000444L 26*4882a593Smuzhiyun #define GDC_REG_Z_BASE 0x00000448L 27*4882a593Smuzhiyun #define GDC_REG_TEXTURE_BASE 0x0000044CL 28*4882a593Smuzhiyun #define GDC_REG_POLYGON_FLAG_BASE 0x00000450L 29*4882a593Smuzhiyun #define GDC_REG_CLIP_XMIN 0x00000454L 30*4882a593Smuzhiyun #define GDC_REG_CLIP_XMAX 0x00000458L 31*4882a593Smuzhiyun #define GDC_REG_CLIP_YMIN 0x0000045CL 32*4882a593Smuzhiyun #define GDC_REG_CLIP_YMAX 0x00000460L 33*4882a593Smuzhiyun #define GDC_REG_TEXURE_SIZE 0x00000464L 34*4882a593Smuzhiyun #define GDC_REG_TILE_SIZE 0x00000468L 35*4882a593Smuzhiyun #define GDC_REG_TEX_BUF_OFFSET 0x0000046CL 36*4882a593Smuzhiyun 37*4882a593Smuzhiyun /* for MB86293 or later */ 38*4882a593Smuzhiyun #define GDC_REG_ALPHA_MAP_BASE 0x00000474L /* ABR */ 39*4882a593Smuzhiyun 40*4882a593Smuzhiyun /* Constant Registers */ 41*4882a593Smuzhiyun #define GDC_REG_FOREGROUND_COLOR 0x00000480L 42*4882a593Smuzhiyun #define GDC_REG_BACKGROUND_COLOR 0x00000484L 43*4882a593Smuzhiyun #define GDC_REG_ALPHA 0x00000488L 44*4882a593Smuzhiyun #define GDC_REG_LINE_PATTERN 0x0000048CL 45*4882a593Smuzhiyun #define GDC_REG_TEX_BORDER_COLOR 0x00000494L 46*4882a593Smuzhiyun #define GDC_REG_LINE_PATTERN_OFFSET 0x000003E0L 47*4882a593Smuzhiyun 48*4882a593Smuzhiyun /* Coomand Code */ 49*4882a593Smuzhiyun #define GDC_CMD_PIXEL 0x00000000L 50*4882a593Smuzhiyun #define GDC_CMD_PIXEL_Z 0x00000001L 51*4882a593Smuzhiyun 52*4882a593Smuzhiyun #define GDC_CMD_X_VECTOR 0x00000020L 53*4882a593Smuzhiyun #define GDC_CMD_Y_VECTOR 0x00000021L 54*4882a593Smuzhiyun #define GDC_CMD_X_VECTOR_NOEND 0x00000022L 55*4882a593Smuzhiyun #define GDC_CMD_Y_VECTOR_NOEND 0x00000023L 56*4882a593Smuzhiyun #define GDC_CMD_X_VECTOR_BLPO 0x00000024L 57*4882a593Smuzhiyun #define GDC_CMD_Y_VECTOR_BLPO 0x00000025L 58*4882a593Smuzhiyun #define GDC_CMD_X_VECTOR_NOEND_BLPO 0x00000026L 59*4882a593Smuzhiyun #define GDC_CMD_Y_VECTOR_NOEND_BLPO 0x00000027L 60*4882a593Smuzhiyun #define GDC_CMD_AA_X_VECTOR 0x00000028L 61*4882a593Smuzhiyun #define GDC_CMD_AA_Y_VECTOR 0x00000029L 62*4882a593Smuzhiyun #define GDC_CMD_AA_X_VECTOR_NOEND 0x0000002AL 63*4882a593Smuzhiyun #define GDC_CMD_AA_Y_VECTOR_NOEND 0x0000002BL 64*4882a593Smuzhiyun #define GDC_CMD_AA_X_VECTOR_BLPO 0x0000002CL 65*4882a593Smuzhiyun #define GDC_CMD_AA_Y_VECTOR_BLPO 0x0000002DL 66*4882a593Smuzhiyun #define GDC_CMD_AA_X_VECTOR_NOEND_BLPO 0x0000002EL 67*4882a593Smuzhiyun #define GDC_CMD_AA_Y_VECTOR_NOEND_BLPO 0x0000002FL 68*4882a593Smuzhiyun 69*4882a593Smuzhiyun #define GDC_CMD_0_VECTOR 0x00000030L 70*4882a593Smuzhiyun #define GDC_CMD_1_VECTOR 0x00000031L 71*4882a593Smuzhiyun #define GDC_CMD_0_VECTOR_NOEND 0x00000032L 72*4882a593Smuzhiyun #define GDC_CMD_1_VECTOR_NOEND 0x00000033L 73*4882a593Smuzhiyun #define GDC_CMD_0_VECTOR_BLPO 0x00000034L 74*4882a593Smuzhiyun #define GDC_CMD_1_VECTOR_BLPO 0x00000035L 75*4882a593Smuzhiyun #define GDC_CMD_0_VECTOR_NOEND_BLPO 0x00000036L 76*4882a593Smuzhiyun #define GDC_CMD_1_VECTOR_NOEND_BLPO 0x00000037L 77*4882a593Smuzhiyun #define GDC_CMD_AA_0_VECTOR 0x00000038L 78*4882a593Smuzhiyun #define GDC_CMD_AA_1_VECTOR 0x00000039L 79*4882a593Smuzhiyun #define GDC_CMD_AA_0_VECTOR_NOEND 0x0000003AL 80*4882a593Smuzhiyun #define GDC_CMD_AA_1_VECTOR_NOEND 0x0000003BL 81*4882a593Smuzhiyun #define GDC_CMD_AA_0_VECTOR_BLPO 0x0000003CL 82*4882a593Smuzhiyun #define GDC_CMD_AA_1_VECTOR_BLPO 0x0000003DL 83*4882a593Smuzhiyun #define GDC_CMD_AA_0_VECTOR_NOEND_BLPO 0x0000003EL 84*4882a593Smuzhiyun #define GDC_CMD_AA_1_VECTOR_NOEND_BLPO 0x0000003FL 85*4882a593Smuzhiyun 86*4882a593Smuzhiyun #define GDC_CMD_BLT_FILL 0x00000041L 87*4882a593Smuzhiyun #define GDC_CMD_BLT_DRAW 0x00000042L 88*4882a593Smuzhiyun #define GDC_CMD_BITMAP 0x00000043L 89*4882a593Smuzhiyun #define GDC_CMD_BLTCOPY_TOP_LEFT 0x00000044L 90*4882a593Smuzhiyun #define GDC_CMD_BLTCOPY_TOP_RIGHT 0x00000045L 91*4882a593Smuzhiyun #define GDC_CMD_BLTCOPY_BOTTOM_LEFT 0x00000046L 92*4882a593Smuzhiyun #define GDC_CMD_BLTCOPY_BOTTOM_RIGHT 0x00000047L 93*4882a593Smuzhiyun #define GDC_CMD_LOAD_TEXTURE 0x00000048L 94*4882a593Smuzhiyun #define GDC_CMD_LOAD_TILE 0x00000049L 95*4882a593Smuzhiyun 96*4882a593Smuzhiyun #define GDC_CMD_TRAP_RIGHT 0x00000060L 97*4882a593Smuzhiyun #define GDC_CMD_TRAP_LEFT 0x00000061L 98*4882a593Smuzhiyun #define GDC_CMD_TRIANGLE_FAN 0x00000062L 99*4882a593Smuzhiyun #define GDC_CMD_FLAG_TRIANGLE_FAN 0x00000063L 100*4882a593Smuzhiyun 101*4882a593Smuzhiyun #define GDC_CMD_FLUSH_FB 0x000000C1L 102*4882a593Smuzhiyun #define GDC_CMD_FLUSH_Z 0x000000C2L 103*4882a593Smuzhiyun 104*4882a593Smuzhiyun #define GDC_CMD_POLYGON_BEGIN 0x000000E0L 105*4882a593Smuzhiyun #define GDC_CMD_POLYGON_END 0x000000E1L 106*4882a593Smuzhiyun #define GDC_CMD_CLEAR_POLY_FLAG 0x000000E2L 107*4882a593Smuzhiyun #define GDC_CMD_NORMAL 0x000000FFL 108*4882a593Smuzhiyun 109*4882a593Smuzhiyun #define GDC_CMD_VECTOR_BLPO_FLAG 0x00040000L 110*4882a593Smuzhiyun #define GDC_CMD_FAST_VECTOR_BLPO_FLAG 0x00000004L 111*4882a593Smuzhiyun 112*4882a593Smuzhiyun /* for MB86293 or later */ 113*4882a593Smuzhiyun #define GDC_CMD_MDR1 0x00000000L 114*4882a593Smuzhiyun #define GDC_CMD_MDR1S 0x00000002L 115*4882a593Smuzhiyun #define GDC_CMD_MDR1B 0x00000004L 116*4882a593Smuzhiyun #define GDC_CMD_MDR2 0x00000001L 117*4882a593Smuzhiyun #define GDC_CMD_MDR2S 0x00000003L 118*4882a593Smuzhiyun #define GDC_CMD_MDR2TL 0x00000007L 119*4882a593Smuzhiyun #define GDC_CMD_GMDR1E 0x00000010L 120*4882a593Smuzhiyun #define GDC_CMD_GMDR2E 0x00000020L 121*4882a593Smuzhiyun #define GDC_CMD_OVERLAP_SHADOW_XY 0x00000000L 122*4882a593Smuzhiyun #define GDC_CMD_OVERLAP_SHADOW_XY_COMPOSITION 0x00000001L 123*4882a593Smuzhiyun #define GDC_CMD_OVERLAP_Z_PACKED_ONBS 0x00000007L 124*4882a593Smuzhiyun #define GDC_CMD_OVERLAP_Z_ORIGIN 0x00000000L 125*4882a593Smuzhiyun #define GDC_CMD_OVERLAP_Z_NON_TOPLEFT 0x00000001L 126*4882a593Smuzhiyun #define GDC_CMD_OVERLAP_Z_BORDER 0x00000002L 127*4882a593Smuzhiyun #define GDC_CMD_OVERLAP_Z_SHADOW 0x00000003L 128*4882a593Smuzhiyun #define GDC_CMD_BLTCOPY_ALT_ALPHA 0x00000000L /* Reserverd */ 129*4882a593Smuzhiyun #define GDC_CMD_DC_LOGOUT 0x00000000L /* Reserverd */ 130*4882a593Smuzhiyun #define GDC_CMD_BODY_FORE_COLOR 0x00000000L 131*4882a593Smuzhiyun #define GDC_CMD_BODY_BACK_COLOR 0x00000001L 132*4882a593Smuzhiyun #define GDC_CMD_SHADOW_FORE_COLOR 0x00000002L 133*4882a593Smuzhiyun #define GDC_CMD_SHADOW_BACK_COLOR 0x00000003L 134*4882a593Smuzhiyun #define GDC_CMD_BORDER_FORE_COLOR 0x00000004L 135*4882a593Smuzhiyun #define GDC_CMD_BORDER_BACK_COLOR 0x00000005L 136*4882a593Smuzhiyun 137*4882a593Smuzhiyun /* Type Code Table */ 138*4882a593Smuzhiyun #define GDC_TYPE_G_NOP 0x00000020L 139*4882a593Smuzhiyun #define GDC_TYPE_G_BEGIN 0x00000021L 140*4882a593Smuzhiyun #define GDC_TYPE_G_BEGINCONT 0x00000022L 141*4882a593Smuzhiyun #define GDC_TYPE_G_END 0x00000023L 142*4882a593Smuzhiyun #define GDC_TYPE_G_VERTEX 0x00000030L 143*4882a593Smuzhiyun #define GDC_TYPE_G_VERTEXLOG 0x00000032L 144*4882a593Smuzhiyun #define GDC_TYPE_G_VERTEXNOPLOG 0x00000033L 145*4882a593Smuzhiyun #define GDC_TYPE_G_INIT 0x00000040L 146*4882a593Smuzhiyun #define GDC_TYPE_G_VIEWPORT 0x00000041L 147*4882a593Smuzhiyun #define GDC_TYPE_G_DEPTHRANGE 0x00000042L 148*4882a593Smuzhiyun #define GDC_TYPE_G_LOADMATRIX 0x00000043L 149*4882a593Smuzhiyun #define GDC_TYPE_G_VIEWVOLUMEXYCLIP 0x00000044L 150*4882a593Smuzhiyun #define GDC_TYPE_G_VIEWVOLUMEZCLIP 0x00000045L 151*4882a593Smuzhiyun #define GDC_TYPE_G_VIEWVOLUMEWCLIP 0x00000046L 152*4882a593Smuzhiyun #define GDC_TYPE_SETLVERTEX2I 0x00000072L 153*4882a593Smuzhiyun #define GDC_TYPE_SETLVERTEX2IP 0x00000073L 154*4882a593Smuzhiyun #define GDC_TYPE_SETMODEREGISTER 0x000000C0L 155*4882a593Smuzhiyun #define GDC_TYPE_SETGMODEREGISTER 0x000000C1L 156*4882a593Smuzhiyun #define GDC_TYPE_OVERLAPXYOFFT 0x000000C8L 157*4882a593Smuzhiyun #define GDC_TYPE_OVERLAPZOFFT 0x000000C9L 158*4882a593Smuzhiyun #define GDC_TYPE_DC_LOGOUTADDR 0x000000CCL 159*4882a593Smuzhiyun #define GDC_TYPE_SETCOLORREGISTER 0x000000CEL 160*4882a593Smuzhiyun #define GDC_TYPE_G_BEGINE 0x000000E1L 161*4882a593Smuzhiyun #define GDC_TYPE_G_BEGINCONTE 0x000000E2L 162*4882a593Smuzhiyun #define GDC_TYPE_G_ENDE 0x000000E3L 163*4882a593Smuzhiyun #define GDC_TYPE_DRAWPIXEL 0x00000000L 164*4882a593Smuzhiyun #define GDC_TYPE_DRAWPIXELZ 0x00000001L 165*4882a593Smuzhiyun #define GDC_TYPE_DRAWLINE 0x00000002L 166*4882a593Smuzhiyun #define GDC_TYPE_DRAWLINE2I 0x00000003L 167*4882a593Smuzhiyun #define GDC_TYPE_DRAWLINE2IP 0x00000004L 168*4882a593Smuzhiyun #define GDC_TYPE_DRAWTRAP 0x00000005L 169*4882a593Smuzhiyun #define GDC_TYPE_DRAWVERTEX2I 0x00000006L 170*4882a593Smuzhiyun #define GDC_TYPE_DRAWVERTEX2IP 0x00000007L 171*4882a593Smuzhiyun #define GDC_TYPE_DRAWRECTP 0x00000009L 172*4882a593Smuzhiyun #define GDC_TYPE_DRAWBITMAPP 0x0000000BL 173*4882a593Smuzhiyun #define GDC_TYPE_BLTCOPYP 0x0000000DL 174*4882a593Smuzhiyun #define GDC_TYPE_BLTCOPYALTERNATEP 0x0000000FL 175*4882a593Smuzhiyun #define GDC_TYPE_LOADTEXTUREP 0x00000011L 176*4882a593Smuzhiyun #define GDC_TYPE_BLTTEXTUREP 0x00000013L 177*4882a593Smuzhiyun #define GDC_TYPE_BLTCOPYALTALPHABLENDP 0x0000001FL 178*4882a593Smuzhiyun #define GDC_TYPE_SETVERTEX2I 0x00000070L 179*4882a593Smuzhiyun #define GDC_TYPE_SETVERTEX2IP 0x00000071L 180*4882a593Smuzhiyun #define GDC_TYPE_DRAW 0x000000F0L 181*4882a593Smuzhiyun #define GDC_TYPE_SETREGISTER 0x000000F1L 182*4882a593Smuzhiyun #define GDC_TYPE_SYNC 0x000000FCL 183*4882a593Smuzhiyun #define GDC_TYPE_INTERRUPT 0x000000FDL 184*4882a593Smuzhiyun #define GDC_TYPE_NOP 0x0 185*4882a593Smuzhiyun 186*4882a593Smuzhiyun /* Raster operation */ 187*4882a593Smuzhiyun #define GDC_ROP_CLEAR 0x0000 188*4882a593Smuzhiyun #define GDC_ROP_AND 0x0001 189*4882a593Smuzhiyun #define GDC_ROP_AND_REVERSE 0x0002 190*4882a593Smuzhiyun #define GDC_ROP_COPY 0x0003 191*4882a593Smuzhiyun #define GDC_ROP_AND_INVERTED 0x0004 192*4882a593Smuzhiyun #define GDC_ROP_NOP 0x0005 193*4882a593Smuzhiyun #define GDC_ROP_XOR 0x0006 194*4882a593Smuzhiyun #define GDC_ROP_OR 0x0007 195*4882a593Smuzhiyun #define GDC_ROP_NOR 0x0008 196*4882a593Smuzhiyun #define GDC_ROP_EQUIV 0x0009 197*4882a593Smuzhiyun #define GDC_ROP_INVERT 0x000A 198*4882a593Smuzhiyun #define GDC_ROP_OR_REVERSE 0x000B 199*4882a593Smuzhiyun #define GDC_ROP_COPY_INVERTED 0x000C 200*4882a593Smuzhiyun #define GDC_ROP_OR_INVERTED 0x000D 201*4882a593Smuzhiyun #define GDC_ROP_NAND 0x000E 202*4882a593Smuzhiyun #define GDC_ROP_SET 0x000F 203*4882a593Smuzhiyun 204*4882a593Smuzhiyun #endif 205