1 /* 2 * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. 3 * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. 4 * Copyright (c) 2003-2008 Tungsten Graphics, Inc., Cedar Park, TX., USA 5 * Copyright (c) 2007 Dave Airlie <airlied (at) linux.ie> 6 * Copyright (c) 2007 Jakob Bornecrantz <wallbraker (at) gmail.com> 7 * Copyright (c) 2007-2008 Intel Corporation 8 * Copyright (c) 2008 Red Hat Inc. 9 * All rights reserved. 10 * 11 * Permission is hereby granted, free of charge, to any person obtaining a 12 * copy of this software and associated documentation files (the "Software"), 13 * to deal in the Software without restriction, including without limitation 14 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 15 * and/or sell copies of the Software, and to permit persons to whom the 16 * Software is furnished to do so, subject to the following conditions: 17 * 18 * The above copyright notice and this permission notice (including the next 19 * paragraph) shall be included in all copies or substantial portions of the 20 * Software. 21 * 22 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 23 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 24 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 25 * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR 26 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 27 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 28 * OTHER DEALINGS IN THE SOFTWARE. 29 */ 30 31 #ifndef __VKI_LINUX_DRM_H 32 #define __VKI_LINUX_DRM_H 33 34 //---------------------------------------------------------------------- 35 // From include/drm/drm.h 36 //---------------------------------------------------------------------- 37 38 typedef unsigned int vki_drm_context_t; 39 typedef unsigned int vki_drm_drawable_t; 40 typedef unsigned int vki_drm_magic_t; 41 42 struct vki_drm_clip_rect { 43 unsigned short x1; 44 unsigned short y1; 45 unsigned short x2; 46 unsigned short y2; 47 }; 48 struct vki_drm_version { 49 int version_major; /**< Major version */ 50 int version_minor; /**< Minor version */ 51 int version_patchlevel; /**< Patch level */ 52 vki_size_t name_len; /**< Length of name buffer */ 53 char __user *name; /**< Name of driver */ 54 vki_size_t date_len; /**< Length of date buffer */ 55 char __user *date; /**< User-space buffer to hold date */ 56 vki_size_t desc_len; /**< Length of desc buffer */ 57 char __user *desc; /**< User-space buffer to hold desc */ 58 }; 59 struct vki_drm_unique { 60 vki_size_t unique_len; /**< Length of unique */ 61 char __user *unique; /**< Unique name for driver instantiation */ 62 }; 63 struct vki_drm_block { 64 int unused; 65 }; 66 struct vki_drm_control { 67 enum { 68 VKI_DRM_ADD_COMMAND, 69 VKI_DRM_RM_COMMAND, 70 VKI_DRM_INST_HANDLER, 71 VKI_DRM_UNINST_HANDLER 72 } func; 73 int irq; 74 }; 75 76 enum vki_drm_map_type { 77 _VKI_DRM_FRAME_BUFFER = 0, /**< WC (no caching), no core dump */ 78 _VKI_DRM_REGISTERS = 1, /**< no caching, no core dump */ 79 _VKI_DRM_SHM = 2, /**< shared, cached */ 80 _VKI_DRM_AGP = 3, /**< AGP/GART */ 81 _VKI_DRM_SCATTER_GATHER = 4, /**< Scatter/gather memory for PCI DMA */ 82 _VKI_DRM_CONSISTENT = 5, /**< Consistent memory for PCI DMA */ 83 _VKI_DRM_GEM = 6, /**< GEM object */ 84 }; 85 enum vki_drm_map_flags { 86 _VKI_DRM_RESTRICTED = 0x01, /**< Cannot be mapped to user-virtual */ 87 _VKI_DRM_READ_ONLY = 0x02, 88 _VKI_DRM_LOCKED = 0x04, /**< shared, cached, locked */ 89 _VKI_DRM_KERNEL = 0x08, /**< kernel requires access */ 90 _VKI_DRM_WRITE_COMBINING = 0x10, /**< use write-combining if available */ 91 _VKI_DRM_CONTAINS_LOCK = 0x20, /**< SHM page that contains lock */ 92 _VKI_DRM_REMOVABLE = 0x40, /**< Removable mapping */ 93 _VKI_DRM_DRIVER = 0x80 /**< Managed by driver */ 94 }; 95 struct vki_drm_ctx_priv_map { 96 unsigned int ctx_id; /**< Context requesting private mapping */ 97 void *handle; /**< Handle of map */ 98 }; 99 struct vki_drm_map { 100 unsigned long offset; /**< Requested physical address (0 for SAREA)*/ 101 unsigned long size; /**< Requested physical size (bytes) */ 102 enum vki_drm_map_type type; /**< Type of memory to map */ 103 enum vki_drm_map_flags flags; /**< Flags */ 104 void *handle; /**< User-space: "Handle" to pass to mmap() */ 105 /**< Kernel-space: kernel-virtual address */ 106 int mtrr; /**< MTRR slot used */ 107 /* Private data */ 108 }; 109 struct vki_drm_client { 110 int idx; /**< Which client desired? */ 111 int auth; /**< Is client authenticated? */ 112 unsigned long pid; /**< Process ID */ 113 unsigned long uid; /**< User ID */ 114 unsigned long magic; /**< Magic */ 115 unsigned long iocs; /**< Ioctl count */ 116 }; 117 enum vki_drm_stat_type { 118 _VKI_DRM_STAT_LOCK, 119 _VKI_DRM_STAT_OPENS, 120 _VKI_DRM_STAT_CLOSES, 121 _VKI_DRM_STAT_IOCTLS, 122 _VKI_DRM_STAT_LOCKS, 123 _VKI_DRM_STAT_UNLOCKS, 124 _VKI_DRM_STAT_VALUE, /**< Generic value */ 125 _VKI_DRM_STAT_BYTE, /**< Generic byte counter (1024bytes/K) */ 126 _VKI_DRM_STAT_COUNT, /**< Generic non-byte counter (1000/k) */ 127 128 _VKI_DRM_STAT_IRQ, /**< IRQ */ 129 _VKI_DRM_STAT_PRIMARY, /**< Primary DMA bytes */ 130 _VKI_DRM_STAT_SECONDARY, /**< Secondary DMA bytes */ 131 _VKI_DRM_STAT_DMA, /**< DMA */ 132 _VKI_DRM_STAT_SPECIAL, /**< Special DMA (e.g., priority or polled) */ 133 _VKI_DRM_STAT_MISSED /**< Missed DMA opportunity */ 134 /* Add to the *END* of the list */ 135 }; 136 struct vki_drm_stats { 137 unsigned long count; 138 struct { 139 unsigned long value; 140 enum vki_drm_stat_type type; 141 } data[15]; 142 }; 143 enum vki_drm_lock_flags { 144 _VKI_DRM_LOCK_READY = 0x01, /**< Wait until hardware is ready for DMA */ 145 _VKI_DRM_LOCK_QUIESCENT = 0x02, /**< Wait until hardware quiescent */ 146 _VKI_DRM_LOCK_FLUSH = 0x04, /**< Flush this context's DMA queue first */ 147 _VKI_DRM_LOCK_FLUSH_ALL = 0x08, /**< Flush all DMA queues first */ 148 /* These *HALT* flags aren't supported yet 149 -- they will be used to support the 150 full-screen DGA-like mode. */ 151 _VKI_DRM_HALT_ALL_QUEUES = 0x10, /**< Halt all current and future queues */ 152 _VKI_DRM_HALT_CUR_QUEUES = 0x20 /**< Halt all current queues */ 153 }; 154 struct vki_drm_lock { 155 int context; 156 enum vki_drm_lock_flags flags; 157 }; 158 enum vki_drm_dma_flags { 159 /* Flags for DMA buffer dispatch */ 160 _VKI_DRM_DMA_BLOCK = 0x01, /**< 161 * Block until buffer dispatched. 162 * 163 * \note The buffer may not yet have 164 * been processed by the hardware -- 165 * getting a hardware lock with the 166 * hardware quiescent will ensure 167 * that the buffer has been 168 * processed. 169 */ 170 _VKI_DRM_DMA_WHILE_LOCKED = 0x02, /**< Dispatch while lock held */ 171 _VKI_DRM_DMA_PRIORITY = 0x04, /**< High priority dispatch */ 172 173 /* Flags for DMA buffer request */ 174 _VKI_DRM_DMA_WAIT = 0x10, /**< Wait for free buffers */ 175 _VKI_DRM_DMA_SMALLER_OK = 0x20, /**< Smaller-than-requested buffers OK */ 176 _VKI_DRM_DMA_LARGER_OK = 0x40 /**< Larger-than-requested buffers OK */ 177 }; 178 struct vki_drm_buf_desc { 179 int count; /**< Number of buffers of this size */ 180 int size; /**< Size in bytes */ 181 int low_mark; /**< Low water mark */ 182 int high_mark; /**< High water mark */ 183 enum { 184 _VKI_DRM_PAGE_ALIGN = 0x01, /**< Align on page boundaries for DMA */ 185 _VKI_DRM_AGP_BUFFER = 0x02, /**< Buffer is in AGP space */ 186 _VKI_DRM_SG_BUFFER = 0x04, /**< Scatter/gather memory buffer */ 187 _VKI_DRM_FB_BUFFER = 0x08, /**< Buffer is in frame buffer */ 188 _VKI_DRM_PCI_BUFFER_RO = 0x10 /**< Map PCI DMA buffer read-only */ 189 } flags; 190 unsigned long agp_start; /**< 191 * Start address of where the AGP buffers are 192 * in the AGP aperture 193 */ 194 }; 195 struct vki_drm_buf_info { 196 int count; /**< Entries in list */ 197 struct vki_drm_buf_desc __user *list; 198 }; 199 struct vki_drm_buf_free { 200 int count; 201 int __user *list; 202 }; 203 204 struct vki_drm_buf_pub { 205 int idx; /**< Index into the master buffer list */ 206 int total; /**< Buffer size */ 207 int used; /**< Amount of buffer in use (for DMA) */ 208 void __user *address; /**< Address of buffer */ 209 }; 210 struct vki_drm_buf_map { 211 int count; /**< Length of the buffer list */ 212 void __user *virtuaL; /**< Mmap'd area in user-virtual */ 213 struct vki_drm_buf_pub __user *list; /**< Buffer information */ 214 }; 215 struct vki_drm_dma { 216 int context; /**< Context handle */ 217 int send_count; /**< Number of buffers to send */ 218 int __user *send_indices; /**< List of handles to buffers */ 219 int __user *send_sizes; /**< Lengths of data to send */ 220 enum vki_drm_dma_flags flags; /**< Flags */ 221 int request_count; /**< Number of buffers requested */ 222 int request_size; /**< Desired size for buffers */ 223 int __user *request_indices; /**< Buffer information */ 224 int __user *request_sizes; 225 int granted_count; /**< Number of buffers granted */ 226 }; 227 228 enum vki_drm_ctx_flags { 229 _VKI_DRM_CONTEXT_PRESERVED = 0x01, 230 _VKI_DRM_CONTEXT_2DONLY = 0x02 231 }; 232 struct vki_drm_ctx { 233 vki_drm_context_t handle; 234 enum vki_drm_ctx_flags flags; 235 }; 236 struct vki_drm_ctx_res { 237 int count; 238 struct vki_drm_ctx __user *contexts; 239 }; 240 struct vki_drm_draw { 241 vki_drm_drawable_t handle; 242 }; 243 typedef enum { 244 VKI_DRM_DRAWABLE_CLIPRECTS, 245 } vki_drm_drawable_info_type_t; 246 struct vki_drm_update_draw { 247 vki_drm_drawable_t handle; 248 unsigned int type; 249 unsigned int num; 250 unsigned long long data; 251 }; 252 struct vki_drm_auth { 253 vki_drm_magic_t magic; 254 }; 255 struct vki_drm_irq_busid { 256 int irq; /**< IRQ number */ 257 int busnum; /**< bus number */ 258 int devnum; /**< device number */ 259 int funcnum; /**< function number */ 260 }; 261 enum vki_drm_vblank_seq_type { 262 _VKI_DRM_VBLANK_ABSOLUTE = 0x0, /**< Wait for specific vblank sequence number */ 263 _VKI_DRM_VBLANK_RELATIVE = 0x1, /**< Wait for given number of vblanks */ 264 _VKI_DRM_VBLANK_HIGH_CRTC_MASK = 0x0000003e, 265 _VKI_DRM_VBLANK_EVENT = 0x4000000, /**< Send event instead of blocking */ 266 _VKI_DRM_VBLANK_FLIP = 0x8000000, /**< Scheduled buffer swap should flip */ 267 _VKI_DRM_VBLANK_NEXTONMISS = 0x10000000, /**< If missed, wait for next vblank */ 268 _VKI_DRM_VBLANK_SECONDARY = 0x20000000, /**< Secondary display controller */ 269 _VKI_DRM_VBLANK_SIGNAL = 0x40000000 /**< Send signal instead of blocking, unsupported */ 270 }; 271 struct vki_drm_wait_vblank_request { 272 enum vki_drm_vblank_seq_type type; 273 unsigned int sequence; 274 unsigned long signal; 275 }; 276 struct vki_drm_wait_vblank_reply { 277 enum vki_drm_vblank_seq_type type; 278 unsigned int sequence; 279 long tval_sec; 280 long tval_usec; 281 }; 282 union vki_drm_wait_vblank { 283 struct vki_drm_wait_vblank_request request; 284 struct vki_drm_wait_vblank_reply reply; 285 }; 286 struct vki_drm_modeset_ctl { 287 __vki_u32 crtc; 288 __vki_u32 cmd; 289 }; 290 struct vki_drm_agp_mode { 291 unsigned long mode; /**< AGP mode */ 292 }; 293 struct vki_drm_agp_buffer { 294 unsigned long size; /**< In bytes -- will round to page boundary */ 295 unsigned long handle; /**< Used for binding / unbinding */ 296 unsigned long type; /**< Type of memory to allocate */ 297 unsigned long physical; /**< Physical used by i810 */ 298 }; 299 struct vki_drm_agp_binding { 300 unsigned long handle; /**< From drm_agp_buffer */ 301 unsigned long offset; /**< In bytes -- will round to page boundary */ 302 }; 303 struct vki_drm_agp_info { 304 int agp_version_major; 305 int agp_version_minor; 306 unsigned long mode; 307 unsigned long aperture_base; /* physical address */ 308 unsigned long aperture_size; /* bytes */ 309 unsigned long memory_allowed; /* bytes */ 310 unsigned long memory_used; 311 unsigned short id_vendor; 312 unsigned short id_device; 313 }; 314 struct vki_drm_scatter_gather { 315 unsigned long size; /**< In bytes -- will round to page boundary */ 316 unsigned long handle; /**< Used for mapping / unmapping */ 317 }; 318 319 struct vki_drm_set_version { 320 int drm_di_major; 321 int drm_di_minor; 322 int drm_dd_major; 323 int drm_dd_minor; 324 }; 325 struct vki_drm_gem_close { 326 __vki_u32 handle; 327 __vki_u32 pad; 328 }; 329 struct vki_drm_gem_flink { 330 __vki_u32 handle; 331 __vki_u32 name; 332 }; 333 struct vki_drm_gem_open { 334 __vki_u32 name; 335 __vki_u32 handle; 336 __vki_u64 size; 337 }; 338 339 //---------------------------------------------------------------------- 340 // From include/drm/drm_mode.h 341 //---------------------------------------------------------------------- 342 343 #define VKI_DRM_DISPLAY_MODE_LEN 32 344 #define VKI_DRM_PROP_NAME_LEN 32 345 struct vki_drm_mode_modeinfo { 346 __vki_u32 clock; 347 __vki_u16 hdisplay, hsync_start, hsync_end, htotal, hskew; 348 __vki_u16 vdisplay, vsync_start, vsync_end, vtotal, vscan; 349 350 __vki_u32 vrefresh; /* vertical refresh * 1000 */ 351 352 __vki_u32 flags; 353 __vki_u32 type; 354 char name[VKI_DRM_DISPLAY_MODE_LEN]; 355 }; 356 struct vki_drm_mode_card_res { 357 __vki_u64 fb_id_ptr; 358 __vki_u64 crtc_id_ptr; 359 __vki_u64 connector_id_ptr; 360 __vki_u64 encoder_id_ptr; 361 __vki_u32 count_fbs; 362 __vki_u32 count_crtcs; 363 __vki_u32 count_connectors; 364 __vki_u32 count_encoders; 365 __vki_u32 min_width, max_width; 366 __vki_u32 min_height, max_height; 367 }; 368 struct vki_drm_mode_crtc { 369 __vki_u64 set_connectors_ptr; 370 __vki_u32 count_connectors; 371 372 __vki_u32 crtc_id; /**< Id */ 373 __vki_u32 fb_id; /**< Id of framebuffer */ 374 375 __vki_u32 x, y; /**< Position on the frameuffer */ 376 377 __vki_u32 gamma_size; 378 __vki_u32 mode_valid; 379 struct vki_drm_mode_modeinfo mode; 380 }; 381 struct vki_drm_mode_get_encoder { 382 __vki_u32 encoder_id; 383 __vki_u32 encoder_type; 384 385 __vki_u32 crtc_id; /**< Id of crtc */ 386 387 __vki_u32 possible_crtcs; 388 __vki_u32 possible_clones; 389 }; 390 struct vki_drm_mode_get_property { 391 __vki_u64 values_ptr; /* values and blob lengths */ 392 __vki_u64 enum_blob_ptr; /* enum and blob id ptrs */ 393 394 __vki_u32 prop_id; 395 __vki_u32 flags; 396 char name[VKI_DRM_PROP_NAME_LEN]; 397 398 __vki_u32 count_values; 399 __vki_u32 count_enum_blobs; 400 }; 401 struct vki_drm_mode_connector_set_property { 402 __vki_u64 value; 403 __vki_u32 prop_id; 404 __vki_u32 connector_id; 405 }; 406 struct vki_drm_mode_get_blob { 407 __vki_u32 blob_id; 408 __vki_u32 length; 409 __vki_u64 data; 410 }; 411 struct vki_drm_mode_fb_cmd { 412 __vki_u32 fb_id; 413 __vki_u32 width, height; 414 __vki_u32 pitch; 415 __vki_u32 bpp; 416 __vki_u32 depth; 417 /* driver specific handle */ 418 __vki_u32 handle; 419 }; 420 struct vki_drm_mode_mode_cmd { 421 __vki_u32 connector_id; 422 struct vki_drm_mode_modeinfo mode; 423 }; 424 struct vki_drm_mode_cursor { 425 __vki_u32 flags; 426 __vki_u32 crtc_id; 427 __vki_s32 x; 428 __vki_s32 y; 429 __vki_u32 width; 430 __vki_u32 height; 431 /* driver specific handle */ 432 __vki_u32 handle; 433 }; 434 struct vki_drm_mode_crtc_lut { 435 __vki_u32 crtc_id; 436 __vki_u32 gamma_size; 437 438 /* pointers to arrays */ 439 __vki_u64 red; 440 __vki_u64 green; 441 __vki_u64 blue; 442 }; 443 444 //---------------------------------------------------------------------- 445 // From include/drm/drm.h 446 //---------------------------------------------------------------------- 447 448 #define VKI_DRM_IOCTL_BASE 'd' 449 450 #define VKI_DRM_IO(nr) _VKI_IO(VKI_DRM_IOCTL_BASE,nr) 451 #define VKI_DRM_IOR(nr,type) _VKI_IOR(VKI_DRM_IOCTL_BASE,nr,type) 452 #define VKI_DRM_IOW(nr,type) _VKI_IOW(VKI_DRM_IOCTL_BASE,nr,type) 453 #define VKI_DRM_IOWR(nr,type) _VKI_IOWR(VKI_DRM_IOCTL_BASE,nr,type) 454 455 456 #define VKI_DRM_IOCTL_VERSION VKI_DRM_IOWR(0x00, struct vki_drm_version) 457 #define VKI_DRM_IOCTL_GET_UNIQUE VKI_DRM_IOWR(0x01, struct vki_drm_unique) 458 #define VKI_DRM_IOCTL_GET_MAGIC VKI_DRM_IOR( 0x02, struct vki_drm_auth) 459 #define VKI_DRM_IOCTL_IRQ_BUSID VKI_DRM_IOWR(0x03, struct vki_drm_irq_busid) 460 #define VKI_DRM_IOCTL_GET_MAP VKI_DRM_IOWR(0x04, struct vki_drm_map) 461 #define VKI_DRM_IOCTL_GET_CLIENT VKI_DRM_IOWR(0x05, struct vki_drm_client) 462 #define VKI_DRM_IOCTL_GET_STATS VKI_DRM_IOR( 0x06, struct vki_drm_stats) 463 #define VKI_DRM_IOCTL_SET_VERSION VKI_DRM_IOWR(0x07, struct vki_drm_set_version) 464 #define VKI_DRM_IOCTL_MODESET_CTL VKI_DRM_IOW(0x08, struct vki_drm_modeset_ctl) 465 #define VKI_DRM_IOCTL_GEM_CLOSE VKI_DRM_IOW (0x09, struct vki_drm_gem_close) 466 #define VKI_DRM_IOCTL_GEM_FLINK VKI_DRM_IOWR(0x0a, struct vki_drm_gem_flink) 467 #define VKI_DRM_IOCTL_GEM_OPEN VKI_DRM_IOWR(0x0b, struct vki_drm_gem_open) 468 469 #define VKI_DRM_IOCTL_SET_UNIQUE VKI_DRM_IOW( 0x10, struct vki_drm_unique) 470 #define VKI_DRM_IOCTL_AUTH_MAGIC VKI_DRM_IOW( 0x11, struct vki_drm_auth) 471 #define VKI_DRM_IOCTL_BLOCK VKI_DRM_IOWR(0x12, struct vki_drm_block) 472 #define VKI_DRM_IOCTL_UNBLOCK VKI_DRM_IOWR(0x13, struct vki_drm_block) 473 #define VKI_DRM_IOCTL_CONTROL VKI_DRM_IOW( 0x14, struct vki_drm_control) 474 #define VKI_DRM_IOCTL_ADD_MAP VKI_DRM_IOWR(0x15, struct vki_drm_map) 475 #define VKI_DRM_IOCTL_ADD_BUFS VKI_DRM_IOWR(0x16, struct vki_drm_buf_desc) 476 #define VKI_DRM_IOCTL_MARK_BUFS VKI_DRM_IOW( 0x17, struct vki_drm_buf_desc) 477 #define VKI_DRM_IOCTL_INFO_BUFS VKI_DRM_IOWR(0x18, struct vki_drm_buf_info) 478 #define VKI_DRM_IOCTL_MAP_BUFS VKI_DRM_IOWR(0x19, struct vki_drm_buf_map) 479 #define VKI_DRM_IOCTL_FREE_BUFS VKI_DRM_IOW( 0x1a, struct vki_drm_buf_free) 480 481 #define VKI_DRM_IOCTL_RM_MAP VKI_DRM_IOW( 0x1b, struct vki_drm_map) 482 483 #define VKI_DRM_IOCTL_SET_SAREA_CTX VKI_DRM_IOW( 0x1c, struct vki_drm_ctx_priv_map) 484 #define VKI_DRM_IOCTL_GET_SAREA_CTX VKI_DRM_IOWR(0x1d, struct vki_drm_ctx_priv_map) 485 486 #define VKI_DRM_IOCTL_SET_MASTER VKI_DRM_IO(0x1e) 487 #define VKI_DRM_IOCTL_DROP_MASTER VKI_DRM_IO(0x1f) 488 489 #define VKI_DRM_IOCTL_ADD_CTX VKI_DRM_IOWR(0x20, struct vki_drm_ctx) 490 #define VKI_DRM_IOCTL_RM_CTX VKI_DRM_IOWR(0x21, struct vki_drm_ctx) 491 #define VKI_DRM_IOCTL_MOD_CTX VKI_DRM_IOW( 0x22, struct vki_drm_ctx) 492 #define VKI_DRM_IOCTL_GET_CTX VKI_DRM_IOWR(0x23, struct vki_drm_ctx) 493 #define VKI_DRM_IOCTL_SWITCH_CTX VKI_DRM_IOW( 0x24, struct vki_drm_ctx) 494 #define VKI_DRM_IOCTL_NEW_CTX VKI_DRM_IOW( 0x25, struct vki_drm_ctx) 495 #define VKI_DRM_IOCTL_RES_CTX VKI_DRM_IOWR(0x26, struct vki_drm_ctx_res) 496 #define VKI_DRM_IOCTL_ADD_DRAW VKI_DRM_IOWR(0x27, struct vki_drm_draw) 497 #define VKI_DRM_IOCTL_RM_DRAW VKI_DRM_IOWR(0x28, struct vki_drm_draw) 498 #define VKI_DRM_IOCTL_DMA VKI_DRM_IOWR(0x29, struct vki_drm_dma) 499 #define VKI_DRM_IOCTL_LOCK VKI_DRM_IOW( 0x2a, struct vki_drm_lock) 500 #define VKI_DRM_IOCTL_UNLOCK VKI_DRM_IOW( 0x2b, struct vki_drm_lock) 501 #define VKI_DRM_IOCTL_FINISH VKI_DRM_IOW( 0x2c, struct vki_drm_lock) 502 503 #define VKI_DRM_IOCTL_AGP_ACQUIRE VKI_DRM_IO( 0x30) 504 #define VKI_DRM_IOCTL_AGP_RELEASE VKI_DRM_IO( 0x31) 505 #define VKI_DRM_IOCTL_AGP_ENABLE VKI_DRM_IOW( 0x32, struct vki_drm_agp_mode) 506 #define VKI_DRM_IOCTL_AGP_INFO VKI_DRM_IOR( 0x33, struct vki_drm_agp_info) 507 #define VKI_DRM_IOCTL_AGP_ALLOC VKI_DRM_IOWR(0x34, struct vki_drm_agp_buffer) 508 #define VKI_DRM_IOCTL_AGP_FREE VKI_DRM_IOW( 0x35, struct vki_drm_agp_buffer) 509 #define VKI_DRM_IOCTL_AGP_BIND VKI_DRM_IOW( 0x36, struct vki_drm_agp_binding) 510 #define VKI_DRM_IOCTL_AGP_UNBIND VKI_DRM_IOW( 0x37, struct vki_drm_agp_binding) 511 512 #define VKI_DRM_IOCTL_SG_ALLOC VKI_DRM_IOWR(0x38, struct vki_drm_scatter_gather) 513 #define VKI_DRM_IOCTL_SG_FREE VKI_DRM_IOW( 0x39, struct vki_drm_scatter_gather) 514 515 #define VKI_DRM_IOCTL_WAIT_VBLANK VKI_DRM_IOWR(0x3a, union vki_drm_wait_vblank) 516 517 #define VKI_DRM_IOCTL_UPDATE_DRAW VKI_DRM_IOW(0x3f, struct vki_drm_update_draw) 518 519 #define VKI_DRM_IOCTL_MODE_GETRESOURCES VKI_DRM_IOWR(0xA0, struct vki_drm_mode_card_res) 520 #define VKI_DRM_IOCTL_MODE_GETCRTC VKI_DRM_IOWR(0xA1, struct vki_drm_mode_crtc) 521 #define VKI_DRM_IOCTL_MODE_SETCRTC VKI_DRM_IOWR(0xA2, struct vki_drm_mode_crtc) 522 #define VKI_DRM_IOCTL_MODE_CURSOR VKI_DRM_IOWR(0xA3, struct vki_drm_mode_cursor) 523 #define VKI_DRM_IOCTL_MODE_GETGAMMA VKI_DRM_IOWR(0xA4, struct vki_drm_mode_crtc_lut) 524 #define VKI_DRM_IOCTL_MODE_SETGAMMA VKI_DRM_IOWR(0xA5, struct vki_drm_mode_crtc_lut) 525 #define VKI_DRM_IOCTL_MODE_GETENCODER VKI_DRM_IOWR(0xA6, struct vki_drm_mode_get_encoder) 526 #define VKI_DRM_IOCTL_MODE_GETCONNECTOR VKI_DRM_IOWR(0xA7, struct vki_drm_mode_get_connector) 527 #define VKI_DRM_IOCTL_MODE_ATTACHMODE VKI_DRM_IOWR(0xA8, struct vki_drm_mode_mode_cmd) 528 #define VKI_DRM_IOCTL_MODE_DETACHMODE VKI_DRM_IOWR(0xA9, struct vki_drm_mode_mode_cmd) 529 530 #define VKI_DRM_IOCTL_MODE_GETPROPERTY VKI_DRM_IOWR(0xAA, struct vki_drm_mode_get_property) 531 #define VKI_DRM_IOCTL_MODE_SETPROPERTY VKI_DRM_IOWR(0xAB, struct vki_drm_mode_connector_set_property) 532 #define VKI_DRM_IOCTL_MODE_GETPROPBLOB VKI_DRM_IOWR(0xAC, struct vki_drm_mode_get_blob) 533 #define VKI_DRM_IOCTL_MODE_GETFB VKI_DRM_IOWR(0xAD, struct vki_drm_mode_fb_cmd) 534 #define VKI_DRM_IOCTL_MODE_ADDFB VKI_DRM_IOWR(0xAE, struct vki_drm_mode_fb_cmd) 535 #define VKI_DRM_IOCTL_MODE_RMFB VKI_DRM_IOWR(0xAF, unsigned int) 536 537 #define VKI_DRM_COMMAND_BASE 0x40 538 #define VKI_DRM_COMMAND_END 0xA0 539 540 //---------------------------------------------------------------------- 541 // From include/drm/i915_drm.h 542 //---------------------------------------------------------------------- 543 544 typedef struct _vki_drm_i915_init { 545 enum { 546 VKI_I915_INIT_DMA = 0x01, 547 VKI_I915_CLEANUP_DMA = 0x02, 548 VKI_I915_RESUME_DMA = 0x03 549 } func; 550 unsigned int mmio_offset; 551 int sarea_priv_offset; 552 unsigned int ring_start; 553 unsigned int ring_end; 554 unsigned int ring_size; 555 unsigned int front_offset; 556 unsigned int back_offset; 557 unsigned int depth_offset; 558 unsigned int w; 559 unsigned int h; 560 unsigned int pitch; 561 unsigned int pitch_bits; 562 unsigned int back_pitch; 563 unsigned int depth_pitch; 564 unsigned int cpp; 565 unsigned int chipset; 566 } vki_drm_i915_init_t; 567 568 #define VKI_DRM_I915_INIT 0x00 569 #define VKI_DRM_I915_FLUSH 0x01 570 #define VKI_DRM_I915_FLIP 0x02 571 #define VKI_DRM_I915_BATCHBUFFER 0x03 572 #define VKI_DRM_I915_IRQ_EMIT 0x04 573 #define VKI_DRM_I915_IRQ_WAIT 0x05 574 #define VKI_DRM_I915_GETPARAM 0x06 575 #define VKI_DRM_I915_SETPARAM 0x07 576 #define VKI_DRM_I915_ALLOC 0x08 577 #define VKI_DRM_I915_FREE 0x09 578 #define VKI_DRM_I915_INIT_HEAP 0x0a 579 #define VKI_DRM_I915_CMDBUFFER 0x0b 580 #define VKI_DRM_I915_DESTROY_HEAP 0x0c 581 #define VKI_DRM_I915_SET_VBLANK_PIPE 0x0d 582 #define VKI_DRM_I915_GET_VBLANK_PIPE 0x0e 583 #define VKI_DRM_I915_VBLANK_SWAP 0x0f 584 #define VKI_DRM_I915_HWS_ADDR 0x11 585 #define VKI_DRM_I915_GEM_INIT 0x13 586 #define VKI_DRM_I915_GEM_EXECBUFFER 0x14 587 #define VKI_DRM_I915_GEM_PIN 0x15 588 #define VKI_DRM_I915_GEM_UNPIN 0x16 589 #define VKI_DRM_I915_GEM_BUSY 0x17 590 #define VKI_DRM_I915_GEM_THROTTLE 0x18 591 #define VKI_DRM_I915_GEM_ENTERVT 0x19 592 #define VKI_DRM_I915_GEM_LEAVEVT 0x1a 593 #define VKI_DRM_I915_GEM_CREATE 0x1b 594 #define VKI_DRM_I915_GEM_PREAD 0x1c 595 #define VKI_DRM_I915_GEM_PWRITE 0x1d 596 #define VKI_DRM_I915_GEM_MMAP 0x1e 597 #define VKI_DRM_I915_GEM_SET_DOMAIN 0x1f 598 #define VKI_DRM_I915_GEM_SW_FINISH 0x20 599 #define VKI_DRM_I915_GEM_SET_TILING 0x21 600 #define VKI_DRM_I915_GEM_GET_TILING 0x22 601 #define VKI_DRM_I915_GEM_GET_APERTURE 0x23 602 #define VKI_DRM_I915_GEM_MMAP_GTT 0x24 603 #define VKI_DRM_I915_GET_PIPE_FROM_CRTC_ID 0x25 604 #define VKI_DRM_I915_GEM_MADVISE 0x26 605 #define VKI_DRM_I915_OVERLAY_PUT_IMAGE 0x27 606 #define VKI_DRM_I915_OVERLAY_ATTRS 0x28 607 #define VKI_DRM_I915_GEM_EXECBUFFER2 0x29 608 609 #define VKI_DRM_IOCTL_I915_INIT VKI_DRM_IOW( VKI_DRM_COMMAND_BASE + VKI_DRM_I915_INIT, vki_drm_i915_init_t) 610 #define VKI_DRM_IOCTL_I915_FLUSH VKI_DRM_IO ( VKI_DRM_COMMAND_BASE + VKI_DRM_I915_FLUSH) 611 #define VKI_DRM_IOCTL_I915_FLIP VKI_DRM_IO ( VKI_DRM_COMMAND_BASE + VKI_DRM_I915_FLIP) 612 #define VKI_DRM_IOCTL_I915_BATCHBUFFER VKI_DRM_IOW( VKI_DRM_COMMAND_BASE + VKI_DRM_I915_BATCHBUFFER, vki_drm_i915_batchbuffer_t) 613 #define VKI_DRM_IOCTL_I915_IRQ_EMIT VKI_DRM_IOWR(VKI_DRM_COMMAND_BASE + VKI_DRM_I915_IRQ_EMIT, vki_drm_i915_irq_emit_t) 614 #define VKI_DRM_IOCTL_I915_IRQ_WAIT VKI_DRM_IOW( VKI_DRM_COMMAND_BASE + VKI_DRM_I915_IRQ_WAIT, vki_drm_i915_irq_wait_t) 615 #define VKI_DRM_IOCTL_I915_GETPARAM VKI_DRM_IOWR(VKI_DRM_COMMAND_BASE + VKI_DRM_I915_GETPARAM, vki_drm_i915_getparam_t) 616 #define VKI_DRM_IOCTL_I915_SETPARAM VKI_DRM_IOW( VKI_DRM_COMMAND_BASE + VKI_DRM_I915_SETPARAM, vki_drm_i915_setparam_t) 617 #define VKI_DRM_IOCTL_I915_ALLOC VKI_DRM_IOWR(VKI_DRM_COMMAND_BASE + VKI_DRM_I915_ALLOC, vki_drm_i915_mem_alloc_t) 618 #define VKI_DRM_IOCTL_I915_FREE VKI_DRM_IOW( VKI_DRM_COMMAND_BASE + VKI_DRM_I915_FREE, vki_drm_i915_mem_free_t) 619 #define VKI_DRM_IOCTL_I915_INIT_HEAP VKI_DRM_IOW( VKI_DRM_COMMAND_BASE + VKI_DRM_I915_INIT_HEAP, vki_drm_i915_mem_init_heap_t) 620 #define VKI_DRM_IOCTL_I915_CMDBUFFER VKI_DRM_IOW( VKI_DRM_COMMAND_BASE + VKI_DRM_I915_CMDBUFFER, vki_drm_i915_cmdbuffer_t) 621 #define VKI_DRM_IOCTL_I915_DESTROY_HEAP VKI_DRM_IOW( VKI_DRM_COMMAND_BASE + VKI_DRM_I915_DESTROY_HEAP, vki_drm_i915_mem_destroy_heap_t) 622 #define VKI_DRM_IOCTL_I915_SET_VBLANK_PIPE VKI_DRM_IOW( VKI_DRM_COMMAND_BASE + VKI_DRM_I915_SET_VBLANK_PIPE, vki_drm_i915_vblank_pipe_t) 623 #define VKI_DRM_IOCTL_I915_GET_VBLANK_PIPE VKI_DRM_IOR( VKI_DRM_COMMAND_BASE + VKI_DRM_I915_GET_VBLANK_PIPE, vki_drm_i915_vblank_pipe_t) 624 #define VKI_DRM_IOCTL_I915_VBLANK_SWAP VKI_DRM_IOWR(VKI_DRM_COMMAND_BASE + VKI_DRM_I915_VBLANK_SWAP, vki_drm_i915_vblank_swap_t) 625 #define VKI_DRM_IOCTL_I915_GEM_INIT VKI_DRM_IOW(VKI_DRM_COMMAND_BASE + VKI_DRM_I915_GEM_INIT, struct vki_drm_i915_gem_init) 626 #define VKI_DRM_IOCTL_I915_GEM_EXECBUFFER VKI_DRM_IOW(VKI_DRM_COMMAND_BASE + VKI_DRM_I915_GEM_EXECBUFFER, struct vki_drm_i915_gem_execbuffer) 627 #define VKI_DRM_IOCTL_I915_GEM_PIN VKI_DRM_IOWR(VKI_DRM_COMMAND_BASE + VKI_DRM_I915_GEM_PIN, struct vki_drm_i915_gem_pin) 628 #define VKI_DRM_IOCTL_I915_GEM_UNPIN VKI_DRM_IOW(VKI_DRM_COMMAND_BASE + VKI_DRM_I915_GEM_UNPIN, struct vki_drm_i915_gem_unpin) 629 #define VKI_DRM_IOCTL_I915_GEM_BUSY VKI_DRM_IOWR(VKI_DRM_COMMAND_BASE + VKI_DRM_I915_GEM_BUSY, struct vki_drm_i915_gem_busy) 630 #define VKI_DRM_IOCTL_I915_GEM_THROTTLE VKI_DRM_IO ( VKI_DRM_COMMAND_BASE + VKI_DRM_I915_GEM_THROTTLE) 631 #define VKI_DRM_IOCTL_I915_GEM_ENTERVT VKI_DRM_IO(VKI_DRM_COMMAND_BASE + VKI_DRM_I915_GEM_ENTERVT) 632 #define VKI_DRM_IOCTL_I915_GEM_LEAVEVT VKI_DRM_IO(VKI_DRM_COMMAND_BASE + VKI_DRM_I915_GEM_LEAVEVT) 633 #define VKI_DRM_IOCTL_I915_GEM_CREATE VKI_DRM_IOWR(VKI_DRM_COMMAND_BASE + VKI_DRM_I915_GEM_CREATE, struct vki_drm_i915_gem_create) 634 #define VKI_DRM_IOCTL_I915_GEM_PREAD VKI_DRM_IOW (VKI_DRM_COMMAND_BASE + VKI_DRM_I915_GEM_PREAD, struct vki_drm_i915_gem_pread) 635 #define VKI_DRM_IOCTL_I915_GEM_PWRITE VKI_DRM_IOW (VKI_DRM_COMMAND_BASE + VKI_DRM_I915_GEM_PWRITE, struct vki_drm_i915_gem_pwrite) 636 #define VKI_DRM_IOCTL_I915_GEM_MMAP VKI_DRM_IOWR(VKI_DRM_COMMAND_BASE + VKI_DRM_I915_GEM_MMAP, struct vki_drm_i915_gem_mmap) 637 #define VKI_DRM_IOCTL_I915_GEM_MMAP_GTT VKI_DRM_IOWR(VKI_DRM_COMMAND_BASE + VKI_DRM_I915_GEM_MMAP_GTT, struct vki_drm_i915_gem_mmap_gtt) 638 #define VKI_DRM_IOCTL_I915_GEM_SET_DOMAIN VKI_DRM_IOW (VKI_DRM_COMMAND_BASE + VKI_DRM_I915_GEM_SET_DOMAIN, struct vki_drm_i915_gem_set_domain) 639 #define VKI_DRM_IOCTL_I915_GEM_SW_FINISH VKI_DRM_IOW (VKI_DRM_COMMAND_BASE + VKI_DRM_I915_GEM_SW_FINISH, struct vki_drm_i915_gem_sw_finish) 640 #define VKI_DRM_IOCTL_I915_GEM_SET_TILING VKI_DRM_IOWR (VKI_DRM_COMMAND_BASE + VKI_DRM_I915_GEM_SET_TILING, struct vki_drm_i915_gem_set_tiling) 641 #define VKI_DRM_IOCTL_I915_GEM_GET_TILING VKI_DRM_IOWR (VKI_DRM_COMMAND_BASE + VKI_DRM_I915_GEM_GET_TILING, struct vki_drm_i915_gem_get_tiling) 642 #define VKI_DRM_IOCTL_I915_GEM_GET_APERTURE VKI_DRM_IOR (VKI_DRM_COMMAND_BASE + VKI_DRM_I915_GEM_GET_APERTURE, struct vki_drm_i915_gem_get_aperture) 643 #define VKI_DRM_IOCTL_I915_GET_PIPE_FROM_CRTC_ID VKI_DRM_IOWR(VKI_DRM_COMMAND_BASE + VKI_DRM_I915_GET_PIPE_FROM_CRTC_ID, struct vki_drm_intel_get_pipe_from_crtc_id) 644 645 typedef struct vki_drm_i915_batchbuffer { 646 int start; /* agp offset */ 647 int used; /* nr bytes in use */ 648 int DR1; /* hw flags for GFX_OP_DRAWRECT_INFO */ 649 int DR4; /* window origin for GFX_OP_DRAWRECT_INFO */ 650 int num_cliprects; /* mulitpass with multiple cliprects? */ 651 struct vki_drm_clip_rect __user *cliprects; /* pointer to userspace cliprects */ 652 } vki_drm_i915_batchbuffer_t; 653 typedef struct _vki_drm_i915_cmdbuffer { 654 char __user *buf; /* pointer to userspace command buffer */ 655 int sz; /* nr bytes in buf */ 656 int DR1; /* hw flags for GFX_OP_DRAWRECT_INFO */ 657 int DR4; /* window origin for GFX_OP_DRAWRECT_INFO */ 658 int num_cliprects; /* mulitpass with multiple cliprects? */ 659 struct vki_drm_clip_rect __user *cliprects; /* pointer to userspace cliprects */ 660 } vki_drm_i915_cmdbuffer_t; 661 typedef struct vki_drm_i915_irq_emit { 662 int __user *irq_seq; 663 } vki_drm_i915_irq_emit_t; 664 typedef struct vki_drm_i915_irq_wait { 665 int irq_seq; 666 } vki_drm_i915_irq_wait_t; 667 typedef struct vki_drm_i915_getparam { 668 int param; 669 int __user *value; 670 } vki_drm_i915_getparam_t; 671 typedef struct vki_drm_i915_setparam { 672 int param; 673 int value; 674 } vki_drm_i915_setparam_t; 675 typedef struct vki_drm_i915_mem_alloc { 676 int region; 677 int alignment; 678 int size; 679 int __user *region_offset; /* offset from start of fb or agp */ 680 } vki_drm_i915_mem_alloc_t; 681 typedef struct vki_drm_i915_mem_free { 682 int region; 683 int region_offset; 684 } vki_drm_i915_mem_free_t; 685 typedef struct vki_drm_i915_mem_init_heap { 686 int region; 687 int size; 688 int start; 689 } vki_drm_i915_mem_init_heap_t; 690 typedef struct vki_drm_i915_mem_destroy_heap { 691 int region; 692 } vki_drm_i915_mem_destroy_heap_t; 693 typedef struct vki_drm_i915_vblank_pipe { 694 int pipe; 695 } vki_drm_i915_vblank_pipe_t; 696 typedef struct vki_drm_i915_vblank_swap { 697 vki_drm_drawable_t drawable; 698 enum vki_drm_vblank_seq_type seqtype; 699 unsigned int sequence; 700 } vki_drm_i915_vblank_swap_t; 701 typedef struct vki_drm_i915_hws_addr { 702 __vki_u64 addr; 703 } vki_drm_i915_hws_addr_t; 704 struct vki_drm_i915_gem_init { 705 __vki_u64 gtt_start; 706 __vki_u64 gtt_end; 707 }; 708 struct vki_drm_i915_gem_create { 709 __vki_u64 size; 710 __vki_u32 handle; 711 __vki_u32 pad; 712 }; 713 struct vki_drm_i915_gem_pread { 714 __vki_u32 handle; 715 __vki_u32 pad; 716 __vki_u64 offset; 717 __vki_u64 size; 718 __vki_u64 data_ptr; 719 }; 720 struct vki_drm_i915_gem_pwrite { 721 __vki_u32 handle; 722 __vki_u32 pad; 723 __vki_u64 offset; 724 __vki_u64 size; 725 __vki_u64 data_ptr; 726 }; 727 struct vki_drm_i915_gem_mmap { 728 __vki_u32 handle; 729 __vki_u32 pad; 730 __vki_u64 offset; 731 __vki_u64 size; 732 __vki_u64 addr_ptr; 733 }; 734 struct vki_drm_i915_gem_mmap_gtt { 735 __vki_u32 handle; 736 __vki_u32 pad; 737 __vki_u64 offset; 738 }; 739 struct vki_drm_i915_gem_set_domain { 740 __vki_u32 handle; 741 __vki_u32 read_domains; 742 __vki_u32 write_domain; 743 }; 744 struct vki_drm_i915_gem_sw_finish { 745 __vki_u32 handle; 746 }; 747 struct vki_drm_i915_gem_relocation_entry { 748 __vki_u32 target_handle; 749 __vki_u32 delta; 750 __vki_u64 offset; 751 __vki_u64 presumed_offset; 752 __vki_u32 read_domains; 753 __vki_u32 write_domain; 754 }; 755 struct vki_drm_i915_gem_exec_object { 756 __vki_u32 handle; 757 __vki_u32 relocation_count; 758 __vki_u64 relocs_ptr; 759 __vki_u64 alignment; 760 __vki_u64 offset; 761 }; 762 struct vki_drm_i915_gem_execbuffer { 763 __vki_u64 buffers_ptr; 764 __vki_u32 buffer_count; 765 __vki_u32 batch_start_offset; 766 __vki_u32 batch_len; 767 __vki_u32 DR1; 768 __vki_u32 DR4; 769 __vki_u32 num_cliprects; 770 __vki_u64 cliprects_ptr; 771 }; 772 struct vki_drm_i915_gem_pin { 773 __vki_u32 handle; 774 __vki_u32 pad; 775 __vki_u64 alignment; 776 __vki_u64 offset; 777 }; 778 struct vki_drm_i915_gem_unpin { 779 __vki_u32 handle; 780 __vki_u32 pad; 781 }; 782 struct vki_drm_i915_gem_busy { 783 __vki_u32 handle; 784 __vki_u32 busy; 785 }; 786 struct vki_drm_i915_gem_set_tiling { 787 __vki_u32 handle; 788 __vki_u32 tiling_mode; 789 __vki_u32 stride; 790 __vki_u32 swizzle_mode; 791 }; 792 struct vki_drm_i915_gem_get_tiling { 793 __vki_u32 handle; 794 __vki_u32 tiling_mode; 795 __vki_u32 swizzle_mode; 796 }; 797 struct vki_drm_i915_gem_get_aperture { 798 __vki_u64 aper_size; 799 __vki_u64 aper_available_size; 800 }; 801 struct vki_drm_i915_get_pipe_from_crtc_id { 802 __vki_u32 crtc_id; 803 __vki_u32 pipe; 804 }; 805 806 #endif //__VKI_LINUX_DRM_H 807 808 /*--------------------------------------------------------------------*/ 809 /*--- end ---*/ 810 /*--------------------------------------------------------------------*/ 811
