| /* SPDX-License-Identifier: GPL-2.0 */ |
| #ifndef ACCEL_H__ |
| #define ACCEL_H__ |
| |
| #define HW_ROP2_COPY 0xc |
| #define HW_ROP2_XOR 0x6 |
| |
| /* notes: below address are the offset value from de_base_address (0x100000)*/ |
| |
| /* for sm718/750/502 de_base is at mmreg_1mb*/ |
| #define DE_BASE_ADDR_TYPE1 0x100000 |
| /* for sm712,de_base is at mmreg_32kb */ |
| #define DE_BASE_ADDR_TYPE2 0x8000 |
| /* for sm722,de_base is at mmreg_0 */ |
| #define DE_BASE_ADDR_TYPE3 0 |
| |
| /* type1 data port address is at mmreg_0x110000*/ |
| #define DE_PORT_ADDR_TYPE1 0x110000 |
| /* for sm712,data port address is at mmreg_0 */ |
| #define DE_PORT_ADDR_TYPE2 0x100000 |
| /* for sm722,data port address is at mmreg_1mb */ |
| #define DE_PORT_ADDR_TYPE3 0x100000 |
| |
| #define DE_SOURCE 0x0 |
| #define DE_SOURCE_WRAP BIT(31) |
| #define DE_SOURCE_X_K1_SHIFT 16 |
| #define DE_SOURCE_X_K1_MASK (0x3fff << 16) |
| #define DE_SOURCE_X_K1_MONO_MASK (0x1f << 16) |
| #define DE_SOURCE_Y_K2_MASK 0xffff |
| |
| #define DE_DESTINATION 0x4 |
| #define DE_DESTINATION_WRAP BIT(31) |
| #define DE_DESTINATION_X_SHIFT 16 |
| #define DE_DESTINATION_X_MASK (0x1fff << 16) |
| #define DE_DESTINATION_Y_MASK 0xffff |
| |
| #define DE_DIMENSION 0x8 |
| #define DE_DIMENSION_X_SHIFT 16 |
| #define DE_DIMENSION_X_MASK (0x1fff << 16) |
| #define DE_DIMENSION_Y_ET_MASK 0x1fff |
| |
| #define DE_CONTROL 0xC |
| #define DE_CONTROL_STATUS BIT(31) |
| #define DE_CONTROL_PATTERN BIT(30) |
| #define DE_CONTROL_UPDATE_DESTINATION_X BIT(29) |
| #define DE_CONTROL_QUICK_START BIT(28) |
| #define DE_CONTROL_DIRECTION BIT(27) |
| #define DE_CONTROL_MAJOR BIT(26) |
| #define DE_CONTROL_STEP_X BIT(25) |
| #define DE_CONTROL_STEP_Y BIT(24) |
| #define DE_CONTROL_STRETCH BIT(23) |
| #define DE_CONTROL_HOST BIT(22) |
| #define DE_CONTROL_LAST_PIXEL BIT(21) |
| #define DE_CONTROL_COMMAND_SHIFT 16 |
| #define DE_CONTROL_COMMAND_MASK (0x1f << 16) |
| #define DE_CONTROL_COMMAND_BITBLT (0x0 << 16) |
| #define DE_CONTROL_COMMAND_RECTANGLE_FILL (0x1 << 16) |
| #define DE_CONTROL_COMMAND_DE_TILE (0x2 << 16) |
| #define DE_CONTROL_COMMAND_TRAPEZOID_FILL (0x3 << 16) |
| #define DE_CONTROL_COMMAND_ALPHA_BLEND (0x4 << 16) |
| #define DE_CONTROL_COMMAND_RLE_STRIP (0x5 << 16) |
| #define DE_CONTROL_COMMAND_SHORT_STROKE (0x6 << 16) |
| #define DE_CONTROL_COMMAND_LINE_DRAW (0x7 << 16) |
| #define DE_CONTROL_COMMAND_HOST_WRITE (0x8 << 16) |
| #define DE_CONTROL_COMMAND_HOST_READ (0x9 << 16) |
| #define DE_CONTROL_COMMAND_HOST_WRITE_BOTTOM_UP (0xa << 16) |
| #define DE_CONTROL_COMMAND_ROTATE (0xb << 16) |
| #define DE_CONTROL_COMMAND_FONT (0xc << 16) |
| #define DE_CONTROL_COMMAND_TEXTURE_LOAD (0xe << 16) |
| #define DE_CONTROL_ROP_SELECT BIT(15) |
| #define DE_CONTROL_ROP2_SOURCE BIT(14) |
| #define DE_CONTROL_MONO_DATA_SHIFT 12 |
| #define DE_CONTROL_MONO_DATA_MASK (0x3 << 12) |
| #define DE_CONTROL_MONO_DATA_NOT_PACKED (0x0 << 12) |
| #define DE_CONTROL_MONO_DATA_8_PACKED (0x1 << 12) |
| #define DE_CONTROL_MONO_DATA_16_PACKED (0x2 << 12) |
| #define DE_CONTROL_MONO_DATA_32_PACKED (0x3 << 12) |
| #define DE_CONTROL_REPEAT_ROTATE BIT(11) |
| #define DE_CONTROL_TRANSPARENCY_MATCH BIT(10) |
| #define DE_CONTROL_TRANSPARENCY_SELECT BIT(9) |
| #define DE_CONTROL_TRANSPARENCY BIT(8) |
| #define DE_CONTROL_ROP_MASK 0xff |
| |
| /* Pseudo fields. */ |
| |
| #define DE_CONTROL_SHORT_STROKE_DIR_MASK (0xf << 24) |
| #define DE_CONTROL_SHORT_STROKE_DIR_225 (0x0 << 24) |
| #define DE_CONTROL_SHORT_STROKE_DIR_135 (0x1 << 24) |
| #define DE_CONTROL_SHORT_STROKE_DIR_315 (0x2 << 24) |
| #define DE_CONTROL_SHORT_STROKE_DIR_45 (0x3 << 24) |
| #define DE_CONTROL_SHORT_STROKE_DIR_270 (0x4 << 24) |
| #define DE_CONTROL_SHORT_STROKE_DIR_90 (0x5 << 24) |
| #define DE_CONTROL_SHORT_STROKE_DIR_180 (0x8 << 24) |
| #define DE_CONTROL_SHORT_STROKE_DIR_0 (0xa << 24) |
| #define DE_CONTROL_ROTATION_MASK (0x3 << 24) |
| #define DE_CONTROL_ROTATION_0 (0x0 << 24) |
| #define DE_CONTROL_ROTATION_270 (0x1 << 24) |
| #define DE_CONTROL_ROTATION_90 (0x2 << 24) |
| #define DE_CONTROL_ROTATION_180 (0x3 << 24) |
| |
| #define DE_PITCH 0x000010 |
| #define DE_PITCH_DESTINATION_SHIFT 16 |
| #define DE_PITCH_DESTINATION_MASK (0x1fff << 16) |
| #define DE_PITCH_SOURCE_MASK 0x1fff |
| |
| #define DE_FOREGROUND 0x000014 |
| #define DE_FOREGROUND_COLOR_MASK 0xffffffff |
| |
| #define DE_BACKGROUND 0x000018 |
| #define DE_BACKGROUND_COLOR_MASK 0xffffffff |
| |
| #define DE_STRETCH_FORMAT 0x00001C |
| #define DE_STRETCH_FORMAT_PATTERN_XY BIT(30) |
| #define DE_STRETCH_FORMAT_PATTERN_Y_SHIFT 27 |
| #define DE_STRETCH_FORMAT_PATTERN_Y_MASK (0x7 << 27) |
| #define DE_STRETCH_FORMAT_PATTERN_X_SHIFT 23 |
| #define DE_STRETCH_FORMAT_PATTERN_X_MASK (0x7 << 23) |
| #define DE_STRETCH_FORMAT_PIXEL_FORMAT_SHIFT 20 |
| #define DE_STRETCH_FORMAT_PIXEL_FORMAT_MASK (0x3 << 20) |
| #define DE_STRETCH_FORMAT_PIXEL_FORMAT_8 (0x0 << 20) |
| #define DE_STRETCH_FORMAT_PIXEL_FORMAT_16 (0x1 << 20) |
| #define DE_STRETCH_FORMAT_PIXEL_FORMAT_32 (0x2 << 20) |
| #define DE_STRETCH_FORMAT_PIXEL_FORMAT_24 (0x3 << 20) |
| #define DE_STRETCH_FORMAT_ADDRESSING_SHIFT 16 |
| #define DE_STRETCH_FORMAT_ADDRESSING_MASK (0xf << 16) |
| #define DE_STRETCH_FORMAT_ADDRESSING_XY (0x0 << 16) |
| #define DE_STRETCH_FORMAT_ADDRESSING_LINEAR (0xf << 16) |
| #define DE_STRETCH_FORMAT_SOURCE_HEIGHT_MASK 0xfff |
| |
| #define DE_COLOR_COMPARE 0x000020 |
| #define DE_COLOR_COMPARE_COLOR_MASK 0xffffff |
| |
| #define DE_COLOR_COMPARE_MASK 0x000024 |
| #define DE_COLOR_COMPARE_MASK_MASK 0xffffff |
| |
| #define DE_MASKS 0x000028 |
| #define DE_MASKS_BYTE_MASK (0xffff << 16) |
| #define DE_MASKS_BIT_MASK 0xffff |
| |
| #define DE_CLIP_TL 0x00002C |
| #define DE_CLIP_TL_TOP_MASK (0xffff << 16) |
| #define DE_CLIP_TL_STATUS BIT(13) |
| #define DE_CLIP_TL_INHIBIT BIT(12) |
| #define DE_CLIP_TL_LEFT_MASK 0xfff |
| |
| #define DE_CLIP_BR 0x000030 |
| #define DE_CLIP_BR_BOTTOM_MASK (0xffff << 16) |
| #define DE_CLIP_BR_RIGHT_MASK 0x1fff |
| |
| #define DE_MONO_PATTERN_LOW 0x000034 |
| #define DE_MONO_PATTERN_LOW_PATTERN_MASK 0xffffffff |
| |
| #define DE_MONO_PATTERN_HIGH 0x000038 |
| #define DE_MONO_PATTERN_HIGH_PATTERN_MASK 0xffffffff |
| |
| #define DE_WINDOW_WIDTH 0x00003C |
| #define DE_WINDOW_WIDTH_DST_SHIFT 16 |
| #define DE_WINDOW_WIDTH_DST_MASK (0x1fff << 16) |
| #define DE_WINDOW_WIDTH_SRC_MASK 0x1fff |
| |
| #define DE_WINDOW_SOURCE_BASE 0x000040 |
| #define DE_WINDOW_SOURCE_BASE_EXT BIT(27) |
| #define DE_WINDOW_SOURCE_BASE_CS BIT(26) |
| #define DE_WINDOW_SOURCE_BASE_ADDRESS_MASK 0x3ffffff |
| |
| #define DE_WINDOW_DESTINATION_BASE 0x000044 |
| #define DE_WINDOW_DESTINATION_BASE_EXT BIT(27) |
| #define DE_WINDOW_DESTINATION_BASE_CS BIT(26) |
| #define DE_WINDOW_DESTINATION_BASE_ADDRESS_MASK 0x3ffffff |
| |
| #define DE_ALPHA 0x000048 |
| #define DE_ALPHA_VALUE_MASK 0xff |
| |
| #define DE_WRAP 0x00004C |
| #define DE_WRAP_X_MASK (0xffff << 16) |
| #define DE_WRAP_Y_MASK 0xffff |
| |
| #define DE_STATUS 0x000050 |
| #define DE_STATUS_CSC BIT(1) |
| #define DE_STATUS_2D BIT(0) |
| |
| /* blt direction */ |
| #define TOP_TO_BOTTOM 0 |
| #define LEFT_TO_RIGHT 0 |
| #define BOTTOM_TO_TOP 1 |
| #define RIGHT_TO_LEFT 1 |
| |
| void sm750_hw_set2dformat(struct lynx_accel *accel, int fmt); |
| |
| void sm750_hw_de_init(struct lynx_accel *accel); |
| |
| int sm750_hw_fillrect(struct lynx_accel *accel, |
| u32 base, u32 pitch, u32 Bpp, |
| u32 x, u32 y, u32 width, u32 height, |
| u32 color, u32 rop); |
| |
| int sm750_hw_copyarea( |
| struct lynx_accel *accel, |
| unsigned int sBase, /* Address of source: offset in frame buffer */ |
| unsigned int sPitch, /* Pitch value of source surface in BYTE */ |
| unsigned int sx, |
| unsigned int sy, /* Starting coordinate of source surface */ |
| unsigned int dBase, /* Address of destination: offset in frame buffer */ |
| unsigned int dPitch, /* Pitch value of destination surface in BYTE */ |
| unsigned int bpp, /* Color depth of destination surface */ |
| unsigned int dx, |
| unsigned int dy, /* Starting coordinate of destination surface */ |
| unsigned int width, |
| unsigned int height, /* width and height of rectangle in pixel value */ |
| unsigned int rop2); |
| |
| int sm750_hw_imageblit(struct lynx_accel *accel, |
| const char *pSrcbuf, /* pointer to start of source buffer in system memory */ |
| u32 srcDelta, /* Pitch value (in bytes) of the source buffer, +ive means top down and -ive mean button up */ |
| u32 startBit, /* Mono data can start at any bit in a byte, this value should be 0 to 7 */ |
| u32 dBase, /* Address of destination: offset in frame buffer */ |
| u32 dPitch, /* Pitch value of destination surface in BYTE */ |
| u32 bytePerPixel, /* Color depth of destination surface */ |
| u32 dx, |
| u32 dy, /* Starting coordinate of destination surface */ |
| u32 width, |
| u32 height, /* width and height of rectangle in pixel value */ |
| u32 fColor, /* Foreground color (corresponding to a 1 in the monochrome data */ |
| u32 bColor, /* Background color (corresponding to a 0 in the monochrome data */ |
| u32 rop2); |
| #endif |
