| /* SPDX-License-Identifier: GPL-2.0 */ |
| #ifndef __MB826XXFB_ACCEL_H__ |
| #define __MB826XXFB_ACCEL_H__ |
| |
| /* registers */ |
| #define GDC_GEO_REG_INPUT_FIFO 0x00000400L |
| |
| /* Special Registers */ |
| #define GDC_REG_CTRL 0x00000400L |
| #define GDC_REG_FIFO_STATUS 0x00000404L |
| #define GDC_REG_FIFO_COUNT 0x00000408L |
| #define GDC_REG_SETUP_STATUS 0x0000040CL |
| #define GDC_REG_DDA_STATUS 0x00000410L |
| #define GDC_REG_ENGINE_STATUS 0x00000414L |
| #define GDC_REG_ERROR_STATUS 0x00000418L |
| #define GDC_REG_MODE_MISC 0x00000420L /* MDR0 */ |
| #define GDC_REG_MODE_LINE 0x00000424L /* MDR1 */ |
| #define GDC_REG_MODE_POLYGON 0x00000428L /* MDR2 */ |
| #define GDC_REG_MODE_TEXTURE 0x0000042CL /* MDR3 */ |
| #define GDC_REG_MODE_BITMAP 0x00000430L /* MDR4 */ |
| #define GDC_REG_MODE_EXTENSION 0x0000043CL /* MDR7 */ |
| |
| /* Configuration Registers */ |
| #define GDC_REG_DRAW_BASE 0x00000440L |
| #define GDC_REG_X_RESOLUTION 0x00000444L |
| #define GDC_REG_Z_BASE 0x00000448L |
| #define GDC_REG_TEXTURE_BASE 0x0000044CL |
| #define GDC_REG_POLYGON_FLAG_BASE 0x00000450L |
| #define GDC_REG_CLIP_XMIN 0x00000454L |
| #define GDC_REG_CLIP_XMAX 0x00000458L |
| #define GDC_REG_CLIP_YMIN 0x0000045CL |
| #define GDC_REG_CLIP_YMAX 0x00000460L |
| #define GDC_REG_TEXURE_SIZE 0x00000464L |
| #define GDC_REG_TILE_SIZE 0x00000468L |
| #define GDC_REG_TEX_BUF_OFFSET 0x0000046CL |
| |
| /* for MB86293 or later */ |
| #define GDC_REG_ALPHA_MAP_BASE 0x00000474L /* ABR */ |
| |
| /* Constant Registers */ |
| #define GDC_REG_FOREGROUND_COLOR 0x00000480L |
| #define GDC_REG_BACKGROUND_COLOR 0x00000484L |
| #define GDC_REG_ALPHA 0x00000488L |
| #define GDC_REG_LINE_PATTERN 0x0000048CL |
| #define GDC_REG_TEX_BORDER_COLOR 0x00000494L |
| #define GDC_REG_LINE_PATTERN_OFFSET 0x000003E0L |
| |
| /* Coomand Code */ |
| #define GDC_CMD_PIXEL 0x00000000L |
| #define GDC_CMD_PIXEL_Z 0x00000001L |
| |
| #define GDC_CMD_X_VECTOR 0x00000020L |
| #define GDC_CMD_Y_VECTOR 0x00000021L |
| #define GDC_CMD_X_VECTOR_NOEND 0x00000022L |
| #define GDC_CMD_Y_VECTOR_NOEND 0x00000023L |
| #define GDC_CMD_X_VECTOR_BLPO 0x00000024L |
| #define GDC_CMD_Y_VECTOR_BLPO 0x00000025L |
| #define GDC_CMD_X_VECTOR_NOEND_BLPO 0x00000026L |
| #define GDC_CMD_Y_VECTOR_NOEND_BLPO 0x00000027L |
| #define GDC_CMD_AA_X_VECTOR 0x00000028L |
| #define GDC_CMD_AA_Y_VECTOR 0x00000029L |
| #define GDC_CMD_AA_X_VECTOR_NOEND 0x0000002AL |
| #define GDC_CMD_AA_Y_VECTOR_NOEND 0x0000002BL |
| #define GDC_CMD_AA_X_VECTOR_BLPO 0x0000002CL |
| #define GDC_CMD_AA_Y_VECTOR_BLPO 0x0000002DL |
| #define GDC_CMD_AA_X_VECTOR_NOEND_BLPO 0x0000002EL |
| #define GDC_CMD_AA_Y_VECTOR_NOEND_BLPO 0x0000002FL |
| |
| #define GDC_CMD_0_VECTOR 0x00000030L |
| #define GDC_CMD_1_VECTOR 0x00000031L |
| #define GDC_CMD_0_VECTOR_NOEND 0x00000032L |
| #define GDC_CMD_1_VECTOR_NOEND 0x00000033L |
| #define GDC_CMD_0_VECTOR_BLPO 0x00000034L |
| #define GDC_CMD_1_VECTOR_BLPO 0x00000035L |
| #define GDC_CMD_0_VECTOR_NOEND_BLPO 0x00000036L |
| #define GDC_CMD_1_VECTOR_NOEND_BLPO 0x00000037L |
| #define GDC_CMD_AA_0_VECTOR 0x00000038L |
| #define GDC_CMD_AA_1_VECTOR 0x00000039L |
| #define GDC_CMD_AA_0_VECTOR_NOEND 0x0000003AL |
| #define GDC_CMD_AA_1_VECTOR_NOEND 0x0000003BL |
| #define GDC_CMD_AA_0_VECTOR_BLPO 0x0000003CL |
| #define GDC_CMD_AA_1_VECTOR_BLPO 0x0000003DL |
| #define GDC_CMD_AA_0_VECTOR_NOEND_BLPO 0x0000003EL |
| #define GDC_CMD_AA_1_VECTOR_NOEND_BLPO 0x0000003FL |
| |
| #define GDC_CMD_BLT_FILL 0x00000041L |
| #define GDC_CMD_BLT_DRAW 0x00000042L |
| #define GDC_CMD_BITMAP 0x00000043L |
| #define GDC_CMD_BLTCOPY_TOP_LEFT 0x00000044L |
| #define GDC_CMD_BLTCOPY_TOP_RIGHT 0x00000045L |
| #define GDC_CMD_BLTCOPY_BOTTOM_LEFT 0x00000046L |
| #define GDC_CMD_BLTCOPY_BOTTOM_RIGHT 0x00000047L |
| #define GDC_CMD_LOAD_TEXTURE 0x00000048L |
| #define GDC_CMD_LOAD_TILE 0x00000049L |
| |
| #define GDC_CMD_TRAP_RIGHT 0x00000060L |
| #define GDC_CMD_TRAP_LEFT 0x00000061L |
| #define GDC_CMD_TRIANGLE_FAN 0x00000062L |
| #define GDC_CMD_FLAG_TRIANGLE_FAN 0x00000063L |
| |
| #define GDC_CMD_FLUSH_FB 0x000000C1L |
| #define GDC_CMD_FLUSH_Z 0x000000C2L |
| |
| #define GDC_CMD_POLYGON_BEGIN 0x000000E0L |
| #define GDC_CMD_POLYGON_END 0x000000E1L |
| #define GDC_CMD_CLEAR_POLY_FLAG 0x000000E2L |
| #define GDC_CMD_NORMAL 0x000000FFL |
| |
| #define GDC_CMD_VECTOR_BLPO_FLAG 0x00040000L |
| #define GDC_CMD_FAST_VECTOR_BLPO_FLAG 0x00000004L |
| |
| /* for MB86293 or later */ |
| #define GDC_CMD_MDR1 0x00000000L |
| #define GDC_CMD_MDR1S 0x00000002L |
| #define GDC_CMD_MDR1B 0x00000004L |
| #define GDC_CMD_MDR2 0x00000001L |
| #define GDC_CMD_MDR2S 0x00000003L |
| #define GDC_CMD_MDR2TL 0x00000007L |
| #define GDC_CMD_GMDR1E 0x00000010L |
| #define GDC_CMD_GMDR2E 0x00000020L |
| #define GDC_CMD_OVERLAP_SHADOW_XY 0x00000000L |
| #define GDC_CMD_OVERLAP_SHADOW_XY_COMPOSITION 0x00000001L |
| #define GDC_CMD_OVERLAP_Z_PACKED_ONBS 0x00000007L |
| #define GDC_CMD_OVERLAP_Z_ORIGIN 0x00000000L |
| #define GDC_CMD_OVERLAP_Z_NON_TOPLEFT 0x00000001L |
| #define GDC_CMD_OVERLAP_Z_BORDER 0x00000002L |
| #define GDC_CMD_OVERLAP_Z_SHADOW 0x00000003L |
| #define GDC_CMD_BLTCOPY_ALT_ALPHA 0x00000000L /* Reserverd */ |
| #define GDC_CMD_DC_LOGOUT 0x00000000L /* Reserverd */ |
| #define GDC_CMD_BODY_FORE_COLOR 0x00000000L |
| #define GDC_CMD_BODY_BACK_COLOR 0x00000001L |
| #define GDC_CMD_SHADOW_FORE_COLOR 0x00000002L |
| #define GDC_CMD_SHADOW_BACK_COLOR 0x00000003L |
| #define GDC_CMD_BORDER_FORE_COLOR 0x00000004L |
| #define GDC_CMD_BORDER_BACK_COLOR 0x00000005L |
| |
| /* Type Code Table */ |
| #define GDC_TYPE_G_NOP 0x00000020L |
| #define GDC_TYPE_G_BEGIN 0x00000021L |
| #define GDC_TYPE_G_BEGINCONT 0x00000022L |
| #define GDC_TYPE_G_END 0x00000023L |
| #define GDC_TYPE_G_VERTEX 0x00000030L |
| #define GDC_TYPE_G_VERTEXLOG 0x00000032L |
| #define GDC_TYPE_G_VERTEXNOPLOG 0x00000033L |
| #define GDC_TYPE_G_INIT 0x00000040L |
| #define GDC_TYPE_G_VIEWPORT 0x00000041L |
| #define GDC_TYPE_G_DEPTHRANGE 0x00000042L |
| #define GDC_TYPE_G_LOADMATRIX 0x00000043L |
| #define GDC_TYPE_G_VIEWVOLUMEXYCLIP 0x00000044L |
| #define GDC_TYPE_G_VIEWVOLUMEZCLIP 0x00000045L |
| #define GDC_TYPE_G_VIEWVOLUMEWCLIP 0x00000046L |
| #define GDC_TYPE_SETLVERTEX2I 0x00000072L |
| #define GDC_TYPE_SETLVERTEX2IP 0x00000073L |
| #define GDC_TYPE_SETMODEREGISTER 0x000000C0L |
| #define GDC_TYPE_SETGMODEREGISTER 0x000000C1L |
| #define GDC_TYPE_OVERLAPXYOFFT 0x000000C8L |
| #define GDC_TYPE_OVERLAPZOFFT 0x000000C9L |
| #define GDC_TYPE_DC_LOGOUTADDR 0x000000CCL |
| #define GDC_TYPE_SETCOLORREGISTER 0x000000CEL |
| #define GDC_TYPE_G_BEGINE 0x000000E1L |
| #define GDC_TYPE_G_BEGINCONTE 0x000000E2L |
| #define GDC_TYPE_G_ENDE 0x000000E3L |
| #define GDC_TYPE_DRAWPIXEL 0x00000000L |
| #define GDC_TYPE_DRAWPIXELZ 0x00000001L |
| #define GDC_TYPE_DRAWLINE 0x00000002L |
| #define GDC_TYPE_DRAWLINE2I 0x00000003L |
| #define GDC_TYPE_DRAWLINE2IP 0x00000004L |
| #define GDC_TYPE_DRAWTRAP 0x00000005L |
| #define GDC_TYPE_DRAWVERTEX2I 0x00000006L |
| #define GDC_TYPE_DRAWVERTEX2IP 0x00000007L |
| #define GDC_TYPE_DRAWRECTP 0x00000009L |
| #define GDC_TYPE_DRAWBITMAPP 0x0000000BL |
| #define GDC_TYPE_BLTCOPYP 0x0000000DL |
| #define GDC_TYPE_BLTCOPYALTERNATEP 0x0000000FL |
| #define GDC_TYPE_LOADTEXTUREP 0x00000011L |
| #define GDC_TYPE_BLTTEXTUREP 0x00000013L |
| #define GDC_TYPE_BLTCOPYALTALPHABLENDP 0x0000001FL |
| #define GDC_TYPE_SETVERTEX2I 0x00000070L |
| #define GDC_TYPE_SETVERTEX2IP 0x00000071L |
| #define GDC_TYPE_DRAW 0x000000F0L |
| #define GDC_TYPE_SETREGISTER 0x000000F1L |
| #define GDC_TYPE_SYNC 0x000000FCL |
| #define GDC_TYPE_INTERRUPT 0x000000FDL |
| #define GDC_TYPE_NOP 0x0 |
| |
| /* Raster operation */ |
| #define GDC_ROP_CLEAR 0x0000 |
| #define GDC_ROP_AND 0x0001 |
| #define GDC_ROP_AND_REVERSE 0x0002 |
| #define GDC_ROP_COPY 0x0003 |
| #define GDC_ROP_AND_INVERTED 0x0004 |
| #define GDC_ROP_NOP 0x0005 |
| #define GDC_ROP_XOR 0x0006 |
| #define GDC_ROP_OR 0x0007 |
| #define GDC_ROP_NOR 0x0008 |
| #define GDC_ROP_EQUIV 0x0009 |
| #define GDC_ROP_INVERT 0x000A |
| #define GDC_ROP_OR_REVERSE 0x000B |
| #define GDC_ROP_COPY_INVERTED 0x000C |
| #define GDC_ROP_OR_INVERTED 0x000D |
| #define GDC_ROP_NAND 0x000E |
| #define GDC_ROP_SET 0x000F |
| |
| #endif |
