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 __MGA_DRM_H__ 20 #define __MGA_DRM_H__ 21 #include "drm.h" 22 #ifdef __cplusplus 23 #endif 24 #ifndef __MGA_SAREA_DEFINES__ 25 #define __MGA_SAREA_DEFINES__ 26 #define MGA_F 0x1 27 #define MGA_A 0x2 28 #define MGA_S 0x4 29 #define MGA_T2 0x8 30 #define MGA_WARP_TGZ 0 31 #define MGA_WARP_TGZF (MGA_F) 32 #define MGA_WARP_TGZA (MGA_A) 33 #define MGA_WARP_TGZAF (MGA_F | MGA_A) 34 #define MGA_WARP_TGZS (MGA_S) 35 #define MGA_WARP_TGZSF (MGA_S | MGA_F) 36 #define MGA_WARP_TGZSA (MGA_S | MGA_A) 37 #define MGA_WARP_TGZSAF (MGA_S | MGA_F | MGA_A) 38 #define MGA_WARP_T2GZ (MGA_T2) 39 #define MGA_WARP_T2GZF (MGA_T2 | MGA_F) 40 #define MGA_WARP_T2GZA (MGA_T2 | MGA_A) 41 #define MGA_WARP_T2GZAF (MGA_T2 | MGA_A | MGA_F) 42 #define MGA_WARP_T2GZS (MGA_T2 | MGA_S) 43 #define MGA_WARP_T2GZSF (MGA_T2 | MGA_S | MGA_F) 44 #define MGA_WARP_T2GZSA (MGA_T2 | MGA_S | MGA_A) 45 #define MGA_WARP_T2GZSAF (MGA_T2 | MGA_S | MGA_F | MGA_A) 46 #define MGA_MAX_G200_PIPES 8 47 #define MGA_MAX_G400_PIPES 16 48 #define MGA_MAX_WARP_PIPES MGA_MAX_G400_PIPES 49 #define MGA_WARP_UCODE_SIZE 32768 50 #define MGA_CARD_TYPE_G200 1 51 #define MGA_CARD_TYPE_G400 2 52 #define MGA_CARD_TYPE_G450 3 53 #define MGA_CARD_TYPE_G550 4 54 #define MGA_FRONT 0x1 55 #define MGA_BACK 0x2 56 #define MGA_DEPTH 0x4 57 #define MGA_UPLOAD_CONTEXT 0x1 58 #define MGA_UPLOAD_TEX0 0x2 59 #define MGA_UPLOAD_TEX1 0x4 60 #define MGA_UPLOAD_PIPE 0x8 61 #define MGA_UPLOAD_TEX0IMAGE 0x10 62 #define MGA_UPLOAD_TEX1IMAGE 0x20 63 #define MGA_UPLOAD_2D 0x40 64 #define MGA_WAIT_AGE 0x80 65 #define MGA_UPLOAD_CLIPRECTS 0x100 66 #define MGA_BUFFER_SIZE (1 << 16) 67 #define MGA_NUM_BUFFERS 128 68 #define MGA_NR_SAREA_CLIPRECTS 8 69 #define MGA_CARD_HEAP 0 70 #define MGA_AGP_HEAP 1 71 #define MGA_NR_TEX_HEAPS 2 72 #define MGA_NR_TEX_REGIONS 16 73 #define MGA_LOG_MIN_TEX_REGION_SIZE 16 74 #define DRM_MGA_IDLE_RETRY 2048 75 #endif 76 typedef struct { 77 unsigned int dstorg; 78 unsigned int maccess; 79 unsigned int plnwt; 80 unsigned int dwgctl; 81 unsigned int alphactrl; 82 unsigned int fogcolor; 83 unsigned int wflag; 84 unsigned int tdualstage0; 85 unsigned int tdualstage1; 86 unsigned int fcol; 87 unsigned int stencil; 88 unsigned int stencilctl; 89 } drm_mga_context_regs_t; 90 typedef struct { 91 unsigned int pitch; 92 } drm_mga_server_regs_t; 93 typedef struct { 94 unsigned int texctl; 95 unsigned int texctl2; 96 unsigned int texfilter; 97 unsigned int texbordercol; 98 unsigned int texorg; 99 unsigned int texwidth; 100 unsigned int texheight; 101 unsigned int texorg1; 102 unsigned int texorg2; 103 unsigned int texorg3; 104 unsigned int texorg4; 105 } drm_mga_texture_regs_t; 106 typedef struct { 107 unsigned int head; 108 unsigned int wrap; 109 } drm_mga_age_t; 110 typedef struct _drm_mga_sarea { 111 drm_mga_context_regs_t context_state; 112 drm_mga_server_regs_t server_state; 113 drm_mga_texture_regs_t tex_state[2]; 114 unsigned int warp_pipe; 115 unsigned int dirty; 116 unsigned int vertsize; 117 struct drm_clip_rect boxes[MGA_NR_SAREA_CLIPRECTS]; 118 unsigned int nbox; 119 unsigned int req_drawable; 120 unsigned int req_draw_buffer; 121 unsigned int exported_drawable; 122 unsigned int exported_index; 123 unsigned int exported_stamp; 124 unsigned int exported_buffers; 125 unsigned int exported_nfront; 126 unsigned int exported_nback; 127 int exported_back_x, exported_front_x, exported_w; 128 int exported_back_y, exported_front_y, exported_h; 129 struct drm_clip_rect exported_boxes[MGA_NR_SAREA_CLIPRECTS]; 130 unsigned int status[4]; 131 unsigned int last_wrap; 132 drm_mga_age_t last_frame; 133 unsigned int last_enqueue; 134 unsigned int last_dispatch; 135 unsigned int last_quiescent; 136 struct drm_tex_region texList[MGA_NR_TEX_HEAPS][MGA_NR_TEX_REGIONS + 1]; 137 unsigned int texAge[MGA_NR_TEX_HEAPS]; 138 int ctxOwner; 139 } drm_mga_sarea_t; 140 #define DRM_MGA_INIT 0x00 141 #define DRM_MGA_FLUSH 0x01 142 #define DRM_MGA_RESET 0x02 143 #define DRM_MGA_SWAP 0x03 144 #define DRM_MGA_CLEAR 0x04 145 #define DRM_MGA_VERTEX 0x05 146 #define DRM_MGA_INDICES 0x06 147 #define DRM_MGA_ILOAD 0x07 148 #define DRM_MGA_BLIT 0x08 149 #define DRM_MGA_GETPARAM 0x09 150 #define DRM_MGA_SET_FENCE 0x0a 151 #define DRM_MGA_WAIT_FENCE 0x0b 152 #define DRM_MGA_DMA_BOOTSTRAP 0x0c 153 #define DRM_IOCTL_MGA_INIT DRM_IOW(DRM_COMMAND_BASE + DRM_MGA_INIT, drm_mga_init_t) 154 #define DRM_IOCTL_MGA_FLUSH DRM_IOW(DRM_COMMAND_BASE + DRM_MGA_FLUSH, struct drm_lock) 155 #define DRM_IOCTL_MGA_RESET DRM_IO(DRM_COMMAND_BASE + DRM_MGA_RESET) 156 #define DRM_IOCTL_MGA_SWAP DRM_IO(DRM_COMMAND_BASE + DRM_MGA_SWAP) 157 #define DRM_IOCTL_MGA_CLEAR DRM_IOW(DRM_COMMAND_BASE + DRM_MGA_CLEAR, drm_mga_clear_t) 158 #define DRM_IOCTL_MGA_VERTEX DRM_IOW(DRM_COMMAND_BASE + DRM_MGA_VERTEX, drm_mga_vertex_t) 159 #define DRM_IOCTL_MGA_INDICES DRM_IOW(DRM_COMMAND_BASE + DRM_MGA_INDICES, drm_mga_indices_t) 160 #define DRM_IOCTL_MGA_ILOAD DRM_IOW(DRM_COMMAND_BASE + DRM_MGA_ILOAD, drm_mga_iload_t) 161 #define DRM_IOCTL_MGA_BLIT DRM_IOW(DRM_COMMAND_BASE + DRM_MGA_BLIT, drm_mga_blit_t) 162 #define DRM_IOCTL_MGA_GETPARAM DRM_IOWR(DRM_COMMAND_BASE + DRM_MGA_GETPARAM, drm_mga_getparam_t) 163 #define DRM_IOCTL_MGA_SET_FENCE DRM_IOW(DRM_COMMAND_BASE + DRM_MGA_SET_FENCE, __u32) 164 #define DRM_IOCTL_MGA_WAIT_FENCE DRM_IOWR(DRM_COMMAND_BASE + DRM_MGA_WAIT_FENCE, __u32) 165 #define DRM_IOCTL_MGA_DMA_BOOTSTRAP DRM_IOWR(DRM_COMMAND_BASE + DRM_MGA_DMA_BOOTSTRAP, drm_mga_dma_bootstrap_t) 166 typedef struct _drm_mga_warp_index { 167 int installed; 168 unsigned long phys_addr; 169 int size; 170 } drm_mga_warp_index_t; 171 typedef struct drm_mga_init { 172 enum { 173 MGA_INIT_DMA = 0x01, 174 MGA_CLEANUP_DMA = 0x02 175 } func; 176 unsigned long sarea_priv_offset; 177 int chipset; 178 int sgram; 179 unsigned int maccess; 180 unsigned int fb_cpp; 181 unsigned int front_offset, front_pitch; 182 unsigned int back_offset, back_pitch; 183 unsigned int depth_cpp; 184 unsigned int depth_offset, depth_pitch; 185 unsigned int texture_offset[MGA_NR_TEX_HEAPS]; 186 unsigned int texture_size[MGA_NR_TEX_HEAPS]; 187 unsigned long fb_offset; 188 unsigned long mmio_offset; 189 unsigned long status_offset; 190 unsigned long warp_offset; 191 unsigned long primary_offset; 192 unsigned long buffers_offset; 193 } drm_mga_init_t; 194 typedef struct drm_mga_dma_bootstrap { 195 unsigned long texture_handle; 196 __u32 texture_size; 197 __u32 primary_size; 198 __u32 secondary_bin_count; 199 __u32 secondary_bin_size; 200 __u32 agp_mode; 201 __u8 agp_size; 202 } drm_mga_dma_bootstrap_t; 203 typedef struct drm_mga_clear { 204 unsigned int flags; 205 unsigned int clear_color; 206 unsigned int clear_depth; 207 unsigned int color_mask; 208 unsigned int depth_mask; 209 } drm_mga_clear_t; 210 typedef struct drm_mga_vertex { 211 int idx; 212 int used; 213 int discard; 214 } drm_mga_vertex_t; 215 typedef struct drm_mga_indices { 216 int idx; 217 unsigned int start; 218 unsigned int end; 219 int discard; 220 } drm_mga_indices_t; 221 typedef struct drm_mga_iload { 222 int idx; 223 unsigned int dstorg; 224 unsigned int length; 225 } drm_mga_iload_t; 226 typedef struct _drm_mga_blit { 227 unsigned int planemask; 228 unsigned int srcorg; 229 unsigned int dstorg; 230 int src_pitch, dst_pitch; 231 int delta_sx, delta_sy; 232 int delta_dx, delta_dy; 233 int height, ydir; 234 int source_pitch, dest_pitch; 235 } drm_mga_blit_t; 236 #define MGA_PARAM_IRQ_NR 1 237 #define MGA_PARAM_CARD_TYPE 2 238 typedef struct drm_mga_getparam { 239 int param; 240 void __user * value; 241 } drm_mga_getparam_t; 242 #ifdef __cplusplus 243 #endif 244 #endif 245