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https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-22 00:40:03 +00:00
277 lines
13 KiB
C
277 lines
13 KiB
C
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#ifndef ACCEL_H__
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#define ACCEL_H__
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#define HW_ROP2_COPY 0xc
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#define HW_ROP2_XOR 0x6
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/* notes: below address are the offset value from de_base_address (0x100000)*/
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/* for sm718/750/502 de_base is at mmreg_1mb*/
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#define DE_BASE_ADDR_TYPE1 0x100000
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/* for sm712,de_base is at mmreg_32kb */
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#define DE_BASE_ADDR_TYPE2 0x8000
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/* for sm722,de_base is at mmreg_0 */
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#define DE_BASE_ADDR_TYPE3 0
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/* type1 data port address is at mmreg_0x110000*/
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#define DE_PORT_ADDR_TYPE1 0x110000
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/* for sm712,data port address is at mmreg_0 */
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#define DE_PORT_ADDR_TYPE2 0x100000
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/* for sm722,data port address is at mmreg_1mb */
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#define DE_PORT_ADDR_TYPE3 0x100000
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#define DE_SOURCE 0x0
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#define DE_SOURCE_WRAP 31:31
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#define DE_SOURCE_WRAP_DISABLE 0
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#define DE_SOURCE_WRAP_ENABLE 1
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#define DE_SOURCE_X_K1 29:16
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#define DE_SOURCE_Y_K2 15:0
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#define DE_SOURCE_X_K1_MONO 20:16
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#define DE_DESTINATION 0x4
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#define DE_DESTINATION_WRAP 31:31
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#define DE_DESTINATION_WRAP_DISABLE 0
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#define DE_DESTINATION_WRAP_ENABLE 1
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#define DE_DESTINATION_X 28:16
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#define DE_DESTINATION_Y 15:0
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#define DE_DIMENSION 0x8
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#define DE_DIMENSION_X 28:16
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#define DE_DIMENSION_Y_ET 15:0
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#define DE_CONTROL 0xC
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#define DE_CONTROL_STATUS 31:31
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#define DE_CONTROL_STATUS_STOP 0
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#define DE_CONTROL_STATUS_START 1
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#define DE_CONTROL_PATTERN 30:30
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#define DE_CONTROL_PATTERN_MONO 0
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#define DE_CONTROL_PATTERN_COLOR 1
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#define DE_CONTROL_UPDATE_DESTINATION_X 29:29
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#define DE_CONTROL_UPDATE_DESTINATION_X_DISABLE 0
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#define DE_CONTROL_UPDATE_DESTINATION_X_ENABLE 1
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#define DE_CONTROL_QUICK_START 28:28
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#define DE_CONTROL_QUICK_START_DISABLE 0
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#define DE_CONTROL_QUICK_START_ENABLE 1
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#define DE_CONTROL_DIRECTION 27:27
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#define DE_CONTROL_DIRECTION_LEFT_TO_RIGHT 0
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#define DE_CONTROL_DIRECTION_RIGHT_TO_LEFT 1
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#define DE_CONTROL_MAJOR 26:26
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#define DE_CONTROL_MAJOR_X 0
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#define DE_CONTROL_MAJOR_Y 1
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#define DE_CONTROL_STEP_X 25:25
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#define DE_CONTROL_STEP_X_POSITIVE 1
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#define DE_CONTROL_STEP_X_NEGATIVE 0
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#define DE_CONTROL_STEP_Y 24:24
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#define DE_CONTROL_STEP_Y_POSITIVE 1
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#define DE_CONTROL_STEP_Y_NEGATIVE 0
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#define DE_CONTROL_STRETCH 23:23
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#define DE_CONTROL_STRETCH_DISABLE 0
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#define DE_CONTROL_STRETCH_ENABLE 1
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#define DE_CONTROL_HOST 22:22
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#define DE_CONTROL_HOST_COLOR 0
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#define DE_CONTROL_HOST_MONO 1
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#define DE_CONTROL_LAST_PIXEL 21:21
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#define DE_CONTROL_LAST_PIXEL_OFF 0
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#define DE_CONTROL_LAST_PIXEL_ON 1
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#define DE_CONTROL_COMMAND 20:16
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#define DE_CONTROL_COMMAND_BITBLT 0
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#define DE_CONTROL_COMMAND_RECTANGLE_FILL 1
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#define DE_CONTROL_COMMAND_DE_TILE 2
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#define DE_CONTROL_COMMAND_TRAPEZOID_FILL 3
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#define DE_CONTROL_COMMAND_ALPHA_BLEND 4
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#define DE_CONTROL_COMMAND_RLE_STRIP 5
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#define DE_CONTROL_COMMAND_SHORT_STROKE 6
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#define DE_CONTROL_COMMAND_LINE_DRAW 7
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#define DE_CONTROL_COMMAND_HOST_WRITE 8
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#define DE_CONTROL_COMMAND_HOST_READ 9
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#define DE_CONTROL_COMMAND_HOST_WRITE_BOTTOM_UP 10
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#define DE_CONTROL_COMMAND_ROTATE 11
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#define DE_CONTROL_COMMAND_FONT 12
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#define DE_CONTROL_COMMAND_TEXTURE_LOAD 15
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#define DE_CONTROL_ROP_SELECT 15:15
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#define DE_CONTROL_ROP_SELECT_ROP3 0
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#define DE_CONTROL_ROP_SELECT_ROP2 1
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#define DE_CONTROL_ROP2_SOURCE 14:14
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#define DE_CONTROL_ROP2_SOURCE_BITMAP 0
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#define DE_CONTROL_ROP2_SOURCE_PATTERN 1
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#define DE_CONTROL_MONO_DATA 13:12
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#define DE_CONTROL_MONO_DATA_NOT_PACKED 0
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#define DE_CONTROL_MONO_DATA_8_PACKED 1
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#define DE_CONTROL_MONO_DATA_16_PACKED 2
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#define DE_CONTROL_MONO_DATA_32_PACKED 3
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#define DE_CONTROL_REPEAT_ROTATE 11:11
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#define DE_CONTROL_REPEAT_ROTATE_DISABLE 0
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#define DE_CONTROL_REPEAT_ROTATE_ENABLE 1
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#define DE_CONTROL_TRANSPARENCY_MATCH 10:10
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#define DE_CONTROL_TRANSPARENCY_MATCH_OPAQUE 0
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#define DE_CONTROL_TRANSPARENCY_MATCH_TRANSPARENT 1
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#define DE_CONTROL_TRANSPARENCY_SELECT 9:9
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#define DE_CONTROL_TRANSPARENCY_SELECT_SOURCE 0
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#define DE_CONTROL_TRANSPARENCY_SELECT_DESTINATION 1
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#define DE_CONTROL_TRANSPARENCY 8:8
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#define DE_CONTROL_TRANSPARENCY_DISABLE 0
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#define DE_CONTROL_TRANSPARENCY_ENABLE 1
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#define DE_CONTROL_ROP 7:0
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// Pseudo fields.
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#define DE_CONTROL_SHORT_STROKE_DIR 27:24
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#define DE_CONTROL_SHORT_STROKE_DIR_225 0
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#define DE_CONTROL_SHORT_STROKE_DIR_135 1
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#define DE_CONTROL_SHORT_STROKE_DIR_315 2
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#define DE_CONTROL_SHORT_STROKE_DIR_45 3
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#define DE_CONTROL_SHORT_STROKE_DIR_270 4
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#define DE_CONTROL_SHORT_STROKE_DIR_90 5
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#define DE_CONTROL_SHORT_STROKE_DIR_180 8
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#define DE_CONTROL_SHORT_STROKE_DIR_0 10
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#define DE_CONTROL_ROTATION 25:24
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#define DE_CONTROL_ROTATION_0 0
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#define DE_CONTROL_ROTATION_270 1
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#define DE_CONTROL_ROTATION_90 2
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#define DE_CONTROL_ROTATION_180 3
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#define DE_PITCH 0x000010
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#define DE_PITCH_DESTINATION 28:16
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#define DE_PITCH_SOURCE 12:0
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#define DE_FOREGROUND 0x000014
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#define DE_FOREGROUND_COLOR 31:0
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#define DE_BACKGROUND 0x000018
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#define DE_BACKGROUND_COLOR 31:0
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#define DE_STRETCH_FORMAT 0x00001C
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#define DE_STRETCH_FORMAT_PATTERN_XY 30:30
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#define DE_STRETCH_FORMAT_PATTERN_XY_NORMAL 0
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#define DE_STRETCH_FORMAT_PATTERN_XY_OVERWRITE 1
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#define DE_STRETCH_FORMAT_PATTERN_Y 29:27
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#define DE_STRETCH_FORMAT_PATTERN_X 25:23
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#define DE_STRETCH_FORMAT_PIXEL_FORMAT 21:20
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#define DE_STRETCH_FORMAT_PIXEL_FORMAT_8 0
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#define DE_STRETCH_FORMAT_PIXEL_FORMAT_16 1
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#define DE_STRETCH_FORMAT_PIXEL_FORMAT_32 2
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#define DE_STRETCH_FORMAT_PIXEL_FORMAT_24 3
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#define DE_STRETCH_FORMAT_ADDRESSING 19:16
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#define DE_STRETCH_FORMAT_ADDRESSING_XY 0
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#define DE_STRETCH_FORMAT_ADDRESSING_LINEAR 15
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#define DE_STRETCH_FORMAT_SOURCE_HEIGHT 11:0
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#define DE_COLOR_COMPARE 0x000020
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#define DE_COLOR_COMPARE_COLOR 23:0
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#define DE_COLOR_COMPARE_MASK 0x000024
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#define DE_COLOR_COMPARE_MASK_MASKS 23:0
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#define DE_MASKS 0x000028
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#define DE_MASKS_BYTE_MASK 31:16
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#define DE_MASKS_BIT_MASK 15:0
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#define DE_CLIP_TL 0x00002C
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#define DE_CLIP_TL_TOP 31:16
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#define DE_CLIP_TL_STATUS 13:13
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#define DE_CLIP_TL_STATUS_DISABLE 0
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#define DE_CLIP_TL_STATUS_ENABLE 1
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#define DE_CLIP_TL_INHIBIT 12:12
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#define DE_CLIP_TL_INHIBIT_OUTSIDE 0
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#define DE_CLIP_TL_INHIBIT_INSIDE 1
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#define DE_CLIP_TL_LEFT 11:0
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#define DE_CLIP_BR 0x000030
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#define DE_CLIP_BR_BOTTOM 31:16
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#define DE_CLIP_BR_RIGHT 12:0
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#define DE_MONO_PATTERN_LOW 0x000034
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#define DE_MONO_PATTERN_LOW_PATTERN 31:0
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#define DE_MONO_PATTERN_HIGH 0x000038
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#define DE_MONO_PATTERN_HIGH_PATTERN 31:0
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#define DE_WINDOW_WIDTH 0x00003C
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#define DE_WINDOW_WIDTH_DESTINATION 28:16
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#define DE_WINDOW_WIDTH_SOURCE 12:0
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#define DE_WINDOW_SOURCE_BASE 0x000040
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#define DE_WINDOW_SOURCE_BASE_EXT 27:27
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#define DE_WINDOW_SOURCE_BASE_EXT_LOCAL 0
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#define DE_WINDOW_SOURCE_BASE_EXT_EXTERNAL 1
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#define DE_WINDOW_SOURCE_BASE_CS 26:26
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#define DE_WINDOW_SOURCE_BASE_CS_0 0
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#define DE_WINDOW_SOURCE_BASE_CS_1 1
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#define DE_WINDOW_SOURCE_BASE_ADDRESS 25:0
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#define DE_WINDOW_DESTINATION_BASE 0x000044
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#define DE_WINDOW_DESTINATION_BASE_EXT 27:27
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#define DE_WINDOW_DESTINATION_BASE_EXT_LOCAL 0
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#define DE_WINDOW_DESTINATION_BASE_EXT_EXTERNAL 1
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#define DE_WINDOW_DESTINATION_BASE_CS 26:26
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#define DE_WINDOW_DESTINATION_BASE_CS_0 0
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#define DE_WINDOW_DESTINATION_BASE_CS_1 1
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#define DE_WINDOW_DESTINATION_BASE_ADDRESS 25:0
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#define DE_ALPHA 0x000048
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#define DE_ALPHA_VALUE 7:0
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#define DE_WRAP 0x00004C
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#define DE_WRAP_X 31:16
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#define DE_WRAP_Y 15:0
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#define DE_STATUS 0x000050
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#define DE_STATUS_CSC 1:1
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#define DE_STATUS_CSC_CLEAR 0
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#define DE_STATUS_CSC_NOT_ACTIVE 0
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#define DE_STATUS_CSC_ACTIVE 1
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#define DE_STATUS_2D 0:0
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#define DE_STATUS_2D_CLEAR 0
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#define DE_STATUS_2D_NOT_ACTIVE 0
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#define DE_STATUS_2D_ACTIVE 1
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/* blt direction */
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#define TOP_TO_BOTTOM 0
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#define LEFT_TO_RIGHT 0
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#define BOTTOM_TO_TOP 1
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#define RIGHT_TO_LEFT 1
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void hw_set2dformat(struct lynx_accel * accel,int fmt);
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void hw_de_init(struct lynx_accel * accel);
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int hw_fillrect(struct lynx_accel * accel,
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u32 base,u32 pitch,u32 Bpp,
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u32 x,u32 y,u32 width,u32 height,
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u32 color,u32 rop);
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int hw_copyarea(
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struct lynx_accel * accel,
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unsigned int sBase, /* Address of source: offset in frame buffer */
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unsigned int sPitch, /* Pitch value of source surface in BYTE */
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unsigned int sx,
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unsigned int sy, /* Starting coordinate of source surface */
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unsigned int dBase, /* Address of destination: offset in frame buffer */
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unsigned int dPitch, /* Pitch value of destination surface in BYTE */
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unsigned int bpp, /* Color depth of destination surface */
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unsigned int dx,
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unsigned int dy, /* Starting coordinate of destination surface */
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unsigned int width,
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unsigned int height, /* width and height of rectangle in pixel value */
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unsigned int rop2);
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int hw_imageblit(
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struct lynx_accel * accel,
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unsigned char *pSrcbuf, /* pointer to start of source buffer in system memory */
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int srcDelta, /* Pitch value (in bytes) of the source buffer, +ive means top down and -ive mean button up */
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unsigned int startBit, /* Mono data can start at any bit in a byte, this value should be 0 to 7 */
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unsigned int dBase, /* Address of destination: offset in frame buffer */
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unsigned int dPitch, /* Pitch value of destination surface in BYTE */
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unsigned int bytePerPixel, /* Color depth of destination surface */
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unsigned int dx,
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unsigned int dy, /* Starting coordinate of destination surface */
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unsigned int width,
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unsigned int height, /* width and height of rectange in pixel value */
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unsigned int fColor, /* Foreground color (corresponding to a 1 in the monochrome data */
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unsigned int bColor, /* Background color (corresponding to a 0 in the monochrome data */
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unsigned int rop2);
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#endif
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