2 * Copyright (C) 2013 Samsung Electronics Co.Ltd
4 * Inki Dae <inki.dae@samsung.com>
6 * This program is free software; you can redistribute it and/or modify it
7 * under the terms of the GNU General Public License as published by the
8 * Free Software Foundation; either version 2 of the License, or (at your
9 * option) any later version.
23 #define G2D_MAX_CMD_NR 64
24 #define G2D_MAX_GEM_CMD_NR 64
25 #define G2D_MAX_CMD_LIST_NR 64
26 #define G2D_PLANE_MAX_NR 2
28 enum e_g2d_color_mode {
30 G2D_COLOR_FMT_XRGB8888,
31 G2D_COLOR_FMT_ARGB8888,
33 G2D_COLOR_FMT_XRGB1555,
34 G2D_COLOR_FMT_ARGB1555,
35 G2D_COLOR_FMT_XRGB4444,
36 G2D_COLOR_FMT_ARGB4444,
37 G2D_COLOR_FMT_PRGB888,
38 G2D_COLOR_FMT_YCbCr444,
39 G2D_COLOR_FMT_YCbCr422,
40 G2D_COLOR_FMT_YCbCr420,
43 /* Luminance 8bit: gray color */
49 G2D_COLOR_FMT_MASK, /* VER4.1 */
52 G2D_ORDER_AXRGB = (0 << 4), /* VER4.1 */
53 G2D_ORDER_RGBAX = (1 << 4), /* VER4.1 */
54 G2D_ORDER_AXBGR = (2 << 4), /* VER4.1 */
55 G2D_ORDER_BGRAX = (3 << 4), /* VER4.1 */
56 G2D_ORDER_MASK = (3 << 4), /* VER4.1 */
58 /* Number of YCbCr plane */
59 G2D_YCbCr_1PLANE = (0 << 8), /* VER4.1 */
60 G2D_YCbCr_2PLANE = (1 << 8), /* VER4.1 */
61 G2D_YCbCr_PLANE_MASK = (3 << 8), /* VER4.1 */
64 G2D_YCbCr_ORDER_CrY1CbY0 = (0 << 12), /* VER4.1 */
65 G2D_YCbCr_ORDER_CbY1CrY0 = (1 << 12), /* VER4.1 */
66 G2D_YCbCr_ORDER_Y1CrY0Cb = (2 << 12), /* VER4.1 */
67 G2D_YCbCr_ORDER_Y1CbY0Cr = (3 << 12), /* VER4.1 */
68 G2D_YCbCr_ORDER_CrCb = G2D_YCbCr_ORDER_CrY1CbY0, /* VER4.1 */
69 G2D_YCbCr_ORDER_CbCr = G2D_YCbCr_ORDER_CbY1CrY0, /* VER4.1 */
70 G2D_YCbCr_ORDER_MASK = (3 < 12), /* VER4.1 */
73 G2D_CSC_601 = (0 << 16), /* VER4.1 */
74 G2D_CSC_709 = (1 << 16), /* VER4.1 */
75 G2D_CSC_MASK = (1 << 16), /* VER4.1 */
77 /* Valid value range of YCbCr */
78 G2D_YCbCr_RANGE_NARROW = (0 << 17), /* VER4.1 */
79 G2D_YCbCr_RANGE_WIDE = (1 << 17), /* VER4.1 */
80 G2D_YCbCr_RANGE_MASK = (1 << 17), /* VER4.1 */
82 G2D_COLOR_MODE_MASK = 0xFFFFFFFF,
85 enum e_g2d_select_mode {
86 G2D_SELECT_MODE_NORMAL = (0 << 0),
87 G2D_SELECT_MODE_FGCOLOR = (1 << 0),
88 G2D_SELECT_MODE_BGCOLOR = (2 << 0),
91 enum e_g2d_repeat_mode {
92 G2D_REPEAT_MODE_REPEAT,
94 G2D_REPEAT_MODE_REFLECT,
95 G2D_REPEAT_MODE_CLAMP,
99 enum e_g2d_scale_mode {
100 G2D_SCALE_MODE_NONE = 0,
101 G2D_SCALE_MODE_NEAREST,
102 G2D_SCALE_MODE_BILINEAR,
106 enum e_g2d_buf_type {
112 enum e_g2d_rop3_type {
116 G2D_ROP3_MASK = 0xFF,
119 enum e_g2d_select_alpha_src {
120 G2D_SELECT_SRC_FOR_ALPHA_BLEND, /* VER4.1 */
121 G2D_SELECT_ROP_FOR_ALPHA_BLEND, /* VER4.1 */
124 enum e_g2d_transparent_mode {
125 G2D_TRANSPARENT_MODE_OPAQUE,
126 G2D_TRANSPARENT_MODE_TRANSPARENT,
127 G2D_TRANSPARENT_MODE_BLUESCREEN,
128 G2D_TRANSPARENT_MODE_MAX,
131 enum e_g2d_color_key_mode {
132 G2D_COLORKEY_MODE_DISABLE = 0,
133 G2D_COLORKEY_MODE_SRC_RGBA = (1<<0),
134 G2D_COLORKEY_MODE_DST_RGBA = (1<<1),
135 G2D_COLORKEY_MODE_SRC_YCbCr = (1<<2), /* VER4.1 */
136 G2D_COLORKEY_MODE_DST_YCbCr = (1<<3), /* VER4.1 */
137 G2D_COLORKEY_MODE_MASK = 15,
140 enum e_g2d_alpha_blend_mode {
141 G2D_ALPHA_BLEND_MODE_DISABLE,
142 G2D_ALPHA_BLEND_MODE_ENABLE,
143 G2D_ALPHA_BLEND_MODE_FADING, /* VER3.0 */
144 G2D_ALPHA_BLEND_MODE_MAX,
152 G2D_OP_DISJOINT_CLEAR = 0x10,
153 G2D_OP_DISJOINT_SRC = 0x11,
154 G2D_OP_DISJOINT_DST = 0x12,
155 G2D_OP_CONJOINT_CLEAR = 0x20,
156 G2D_OP_CONJOINT_SRC = 0x21,
157 G2D_OP_CONJOINT_DST = 0x22,
160 enum e_g2d_coeff_mode {
163 G2D_COEFF_MODE_SRC_ALPHA,
164 G2D_COEFF_MODE_SRC_COLOR,
165 G2D_COEFF_MODE_DST_ALPHA,
166 G2D_COEFF_MODE_DST_COLOR,
167 /* Global Alpha : Set by ALPHA_REG(0x618) */
168 G2D_COEFF_MODE_GB_ALPHA,
169 /* Global Alpha : Set by ALPHA_REG(0x618) */
170 G2D_COEFF_MODE_GB_COLOR,
171 /* (1-SRC alpha)/DST Alpha */
172 G2D_COEFF_MODE_DISJOINT_S,
173 /* (1-DST alpha)/SRC Alpha */
174 G2D_COEFF_MODE_DISJOINT_D,
175 /* SRC alpha/DST alpha */
176 G2D_COEFF_MODE_CONJOINT_S,
177 /* DST alpha/SRC alpha */
178 G2D_COEFF_MODE_CONJOINT_D,
179 /* DST alpha/SRC alpha */
183 enum e_g2d_acoeff_mode {
184 G2D_ACOEFF_MODE_A, /* alpha */
185 G2D_ACOEFF_MODE_APGA, /* alpha + global alpha */
186 G2D_ACOEFF_MODE_AMGA, /* alpha * global alpha */
190 union g2d_point_val {
194 * Coordinate of Source Image
195 * Range: 0 ~ 8000 (Requirement: SrcLeftX < SrcRightX)
196 * In YCbCr 422 and YCbCr 420 format with even number.
200 * Y Coordinate of Source Image
201 * Range: 0 ~ 8000 (Requirement: SrcTopY < SrcBottomY)
202 * In YCbCr 420 format with even number.
211 enum e_g2d_rop3_type unmasked_rop3:8;
212 enum e_g2d_rop3_type masked_rop3:8;
213 unsigned int reserved:16;
217 union g2d_bitblt_cmd_val {
221 unsigned int mask_rop4_en:1;
222 unsigned int masking_en:1;
223 enum e_g2d_select_alpha_src rop4_alpha_en:1;
224 unsigned int dither_en:1;
226 unsigned int resolved1:4;
228 unsigned int cw_en:4;
230 enum e_g2d_transparent_mode transparent_mode:4;
232 enum e_g2d_color_key_mode color_key_mode:4;
234 enum e_g2d_alpha_blend_mode alpha_blend_mode:4;
236 unsigned int src_pre_multiply:1;
237 unsigned int pat_pre_multiply:1;
238 unsigned int dst_pre_multiply:1;
239 unsigned int dst_depre_multiply:1;
241 unsigned int fast_solid_color_fill_en:1;
242 unsigned int reserved:3;
246 union g2d_blend_func_val {
250 enum e_g2d_coeff_mode src_coeff:4;
251 enum e_g2d_acoeff_mode src_coeff_src_a:2;
252 enum e_g2d_acoeff_mode src_coeff_dst_a:2;
253 enum e_g2d_coeff_mode dst_coeff:4;
254 enum e_g2d_acoeff_mode dst_coeff_src_a:2;
255 enum e_g2d_acoeff_mode dst_coeff_dst_a:2;
257 unsigned int inv_src_color_coeff:1;
258 unsigned int resoled1:1;
259 unsigned int inv_dst_color_coeff:1;
260 unsigned int resoled2:1;
262 unsigned int lighten_en:1;
263 unsigned int darken_en:1;
264 unsigned int win_ce_src_over_en:2;
266 unsigned int reserved:8;
271 enum e_g2d_select_mode select_mode;
272 enum e_g2d_color_mode color_mode;
273 enum e_g2d_repeat_mode repeat_mode;
274 enum e_g2d_scale_mode scale_mode;
277 unsigned char rotate_90;
280 unsigned char component_alpha;
284 unsigned int need_free;
286 enum e_g2d_buf_type buf_type;
287 unsigned int bo[G2D_PLANE_MAX_NR];
288 struct drm_exynos_g2d_userptr user_ptr[G2D_PLANE_MAX_NR];
289 void *mapped_ptr[G2D_PLANE_MAX_NR];
296 struct drm_exynos_g2d_cmd cmd[G2D_MAX_CMD_NR];
297 struct drm_exynos_g2d_cmd cmd_buf[G2D_MAX_GEM_CMD_NR];
299 unsigned int cmd_buf_nr;
300 unsigned int cmdlist_nr;
303 struct g2d_context *g2d_init(int fd);
304 void g2d_fini(struct g2d_context *ctx);
305 int g2d_exec(struct g2d_context *ctx);
306 int g2d_solid_fill(struct g2d_context *ctx, struct g2d_image *img,
307 unsigned int x, unsigned int y, unsigned int w,
309 int g2d_copy(struct g2d_context *ctx, struct g2d_image *src,
310 struct g2d_image *dst, unsigned int src_x,
311 unsigned int src_y, unsigned int dst_x, unsigned int dst_y,
312 unsigned int w, unsigned int h);
313 int g2d_copy_with_scale(struct g2d_context *ctx, struct g2d_image *src,
314 struct g2d_image *dst, unsigned int src_x,
315 unsigned int src_y, unsigned int src_w,
316 unsigned int src_h, unsigned int dst_x,
317 unsigned int dst_y, unsigned int dst_w,
318 unsigned int dst_h, unsigned int negative);
319 int g2d_blend(struct g2d_context *ctx, struct g2d_image *src,
320 struct g2d_image *dst, unsigned int src_x,
321 unsigned int src_y, unsigned int dst_x, unsigned int dst_y,
322 unsigned int w, unsigned int h, enum e_g2d_op op);
323 #endif /* _FIMG2D_H_ */