1 /**************************************************************************** 2 **************************************************************************** 3 *** 4 *** This header was automatically generated from a Linux kernel header 5 *** of the same name, to make information necessary for userspace to 6 *** call into the kernel available to libc. It contains only constants, 7 *** structures, and macros generated from the original header, and thus, 8 *** contains no copyrightable information. 9 *** 10 *** To edit the content of this header, modify the corresponding 11 *** source file (e.g. under external/kernel-headers/original/) then 12 *** run bionic/libc/kernel/tools/update_all.py 13 *** 14 *** Any manual change here will be lost the next time this script will 15 *** be run. You've been warned! 16 *** 17 **************************************************************************** 18 ****************************************************************************/ 19 #ifndef _MSM_MDP_EXT_H_ 20 #define _MSM_MDP_EXT_H_ 21 #include <linux/msm_mdp.h> 22 #define MDP_IOCTL_MAGIC 'S' 23 #define MSMFB_ATOMIC_COMMIT _IOWR(MDP_IOCTL_MAGIC, 128, void *) 24 #define MSMFB_ASYNC_POSITION_UPDATE _IOWR(MDP_IOCTL_MAGIC, 129, struct mdp_position_update) 25 #define MSMFB_MDP_SET_CFG _IOW(MDP_IOCTL_MAGIC, 130, struct mdp_set_cfg) 26 #ifdef __LP64 27 #define MDP_LAYER_COMMIT_V1_PAD 1 28 #else 29 #define MDP_LAYER_COMMIT_V1_PAD 3 30 #endif 31 #define MDP_LAYER_FLIP_LR 0x1 32 #define MDP_LAYER_FLIP_UD 0x2 33 #define MDP_LAYER_ENABLE_PIXEL_EXT 0x4 34 #define MDP_LAYER_FORGROUND 0x8 35 #define MDP_LAYER_SECURE_SESSION 0x10 36 #define MDP_LAYER_SOLID_FILL 0x20 37 #define MDP_LAYER_DEINTERLACE 0x40 38 #define MDP_LAYER_BWC 0x80 39 #define MDP_LAYER_ASYNC 0x100 40 #define MDP_LAYER_PP 0x200 41 #define MDP_LAYER_SECURE_DISPLAY_SESSION 0x400 42 #define MDP_LAYER_ENABLE_QSEED3_SCALE 0x800 43 #define MDP_DESTSCALER_ENABLE 0x1 44 #define MDP_DESTSCALER_SCALE_UPDATE 0x2 45 #define MDP_DESTSCALER_ENHANCER_UPDATE 0x4 46 #define MDP_LAYER_MULTIRECT_ENABLE 0x1000 47 #define MDP_LAYER_MULTIRECT_PARALLEL_MODE 0x2000 48 #define MDP_VALIDATE_LAYER 0x01 49 #define MDP_COMMIT_WAIT_FOR_FINISH 0x02 50 #define MDP_COMMIT_SYNC_FENCE_WAIT 0x04 51 #define MDP_COMMIT_VERSION_1_0 0x00010000 52 #define OUT_LAYER_COLOR_SPACE 53 struct mdp_layer_plane { 54 int fd; 55 uint32_t offset; 56 uint32_t stride; 57 }; 58 struct mdp_layer_buffer { 59 uint32_t width; 60 uint32_t height; 61 uint32_t format; 62 struct mdp_layer_plane planes[MAX_PLANES]; 63 uint32_t plane_count; 64 struct mult_factor comp_ratio; 65 int fence; 66 uint32_t reserved; 67 }; 68 struct mdp_input_layer { 69 uint32_t flags; 70 uint32_t pipe_ndx; 71 uint8_t horz_deci; 72 uint8_t vert_deci; 73 uint8_t alpha; 74 uint16_t z_order; 75 uint32_t transp_mask; 76 uint32_t bg_color; 77 enum mdss_mdp_blend_op blend_op; 78 enum mdp_color_space color_space; 79 struct mdp_rect src_rect; 80 struct mdp_rect dst_rect; 81 void __user * scale; 82 struct mdp_layer_buffer buffer; 83 void __user * pp_info; 84 int error_code; 85 uint32_t reserved[6]; 86 }; 87 struct mdp_output_layer { 88 uint32_t flags; 89 uint32_t writeback_ndx; 90 struct mdp_layer_buffer buffer; 91 enum mdp_color_space color_space; 92 uint32_t reserved[5]; 93 }; 94 struct mdp_destination_scaler_data { 95 uint32_t flags; 96 uint32_t dest_scaler_ndx; 97 uint32_t lm_width; 98 uint32_t lm_height; 99 uint64_t __user scale; 100 }; 101 #define MDP_VIDEO_FRC_ENABLE (1 << 0) 102 struct mdp_frc_info { 103 uint32_t flags; 104 uint32_t frame_cnt; 105 int64_t timestamp; 106 }; 107 struct mdp_layer_commit_v1 { 108 uint32_t flags; 109 int release_fence; 110 struct mdp_rect left_roi; 111 struct mdp_rect right_roi; 112 struct mdp_input_layer __user * input_layers; 113 uint32_t input_layer_cnt; 114 struct mdp_output_layer __user * output_layer; 115 int retire_fence; 116 void __user * dest_scaler; 117 uint32_t dest_scaler_cnt; 118 struct mdp_frc_info __user * frc_info; 119 uint32_t reserved[MDP_LAYER_COMMIT_V1_PAD]; 120 }; 121 struct mdp_layer_commit { 122 uint32_t version; 123 union { 124 struct mdp_layer_commit_v1 commit_v1; 125 }; 126 }; 127 struct mdp_point { 128 uint32_t x; 129 uint32_t y; 130 }; 131 struct mdp_async_layer { 132 uint32_t flags; 133 uint32_t pipe_ndx; 134 struct mdp_point src; 135 struct mdp_point dst; 136 int error_code; 137 uint32_t reserved[3]; 138 }; 139 struct mdp_position_update { 140 struct mdp_async_layer __user * input_layers; 141 uint32_t input_layer_cnt; 142 }; 143 #define MAX_DET_CURVES 3 144 struct mdp_det_enhance_data { 145 uint32_t enable; 146 int16_t sharpen_level1; 147 int16_t sharpen_level2; 148 uint16_t clip; 149 uint16_t limit; 150 uint16_t thr_quiet; 151 uint16_t thr_dieout; 152 uint16_t thr_low; 153 uint16_t thr_high; 154 uint16_t prec_shift; 155 int16_t adjust_a[MAX_DET_CURVES]; 156 int16_t adjust_b[MAX_DET_CURVES]; 157 int16_t adjust_c[MAX_DET_CURVES]; 158 }; 159 #define ENABLE_SCALE 0x1 160 #define ENABLE_DETAIL_ENHANCE 0x2 161 #define ENABLE_DIRECTION_DETECTION 0x4 162 #define SCALER_LUT_SWAP 0x1 163 #define SCALER_LUT_DIR_WR 0x2 164 #define SCALER_LUT_Y_CIR_WR 0x4 165 #define SCALER_LUT_UV_CIR_WR 0x8 166 #define SCALER_LUT_Y_SEP_WR 0x10 167 #define SCALER_LUT_UV_SEP_WR 0x20 168 #define FILTER_EDGE_DIRECTED_2D 0x0 169 #define FILTER_CIRCULAR_2D 0x1 170 #define FILTER_SEPARABLE_1D 0x2 171 #define FILTER_BILINEAR 0x3 172 #define FILTER_ALPHA_DROP_REPEAT 0x0 173 #define FILTER_ALPHA_BILINEAR 0x1 174 struct mdp_scale_data_v2 { 175 uint32_t enable; 176 int32_t init_phase_x[MAX_PLANES]; 177 int32_t phase_step_x[MAX_PLANES]; 178 int32_t init_phase_y[MAX_PLANES]; 179 int32_t phase_step_y[MAX_PLANES]; 180 uint32_t num_ext_pxls_left[MAX_PLANES]; 181 uint32_t num_ext_pxls_right[MAX_PLANES]; 182 uint32_t num_ext_pxls_top[MAX_PLANES]; 183 uint32_t num_ext_pxls_btm[MAX_PLANES]; 184 int32_t left_ftch[MAX_PLANES]; 185 int32_t left_rpt[MAX_PLANES]; 186 int32_t right_ftch[MAX_PLANES]; 187 int32_t right_rpt[MAX_PLANES]; 188 uint32_t top_rpt[MAX_PLANES]; 189 uint32_t btm_rpt[MAX_PLANES]; 190 uint32_t top_ftch[MAX_PLANES]; 191 uint32_t btm_ftch[MAX_PLANES]; 192 uint32_t roi_w[MAX_PLANES]; 193 uint32_t preload_x[MAX_PLANES]; 194 uint32_t preload_y[MAX_PLANES]; 195 uint32_t src_width[MAX_PLANES]; 196 uint32_t src_height[MAX_PLANES]; 197 uint32_t dst_width; 198 uint32_t dst_height; 199 uint32_t y_rgb_filter_cfg; 200 uint32_t uv_filter_cfg; 201 uint32_t alpha_filter_cfg; 202 uint32_t blend_cfg; 203 uint32_t lut_flag; 204 uint32_t dir_lut_idx; 205 uint32_t y_rgb_cir_lut_idx; 206 uint32_t uv_cir_lut_idx; 207 uint32_t y_rgb_sep_lut_idx; 208 uint32_t uv_sep_lut_idx; 209 struct mdp_det_enhance_data detail_enhance; 210 uint64_t reserved[8]; 211 }; 212 struct mdp_scale_luts_info { 213 uint64_t __user dir_lut; 214 uint64_t __user cir_lut; 215 uint64_t __user sep_lut; 216 uint32_t dir_lut_size; 217 uint32_t cir_lut_size; 218 uint32_t sep_lut_size; 219 }; 220 #define MDP_QSEED3_LUT_CFG 0x1 221 struct mdp_set_cfg { 222 uint64_t flags; 223 uint32_t len; 224 uint64_t __user payload; 225 }; 226 #endif 227 228