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      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 _DRM_H_
     20 #define _DRM_H_
     21 #ifdef __linux__
     22 #include <linux/types.h>
     23 #include <asm/ioctl.h>
     24 typedef unsigned int drm_handle_t;
     25 #else
     26 #include <sys/ioccom.h>
     27 #include <sys/types.h>
     28 typedef int8_t __s8;
     29 typedef uint8_t __u8;
     30 typedef int16_t __s16;
     31 typedef uint16_t __u16;
     32 typedef int32_t __s32;
     33 typedef uint32_t __u32;
     34 typedef int64_t __s64;
     35 typedef uint64_t __u64;
     36 typedef size_t __kernel_size_t;
     37 typedef unsigned long drm_handle_t;
     38 #endif
     39 #ifdef __cplusplus
     40 #endif
     41 #define DRM_NAME "drm"
     42 #define DRM_MIN_ORDER 5
     43 #define DRM_MAX_ORDER 22
     44 #define DRM_RAM_PERCENT 10
     45 #define _DRM_LOCK_HELD 0x80000000U
     46 #define _DRM_LOCK_CONT 0x40000000U
     47 #define _DRM_LOCK_IS_HELD(lock) ((lock) & _DRM_LOCK_HELD)
     48 #define _DRM_LOCK_IS_CONT(lock) ((lock) & _DRM_LOCK_CONT)
     49 #define _DRM_LOCKING_CONTEXT(lock) ((lock) & ~(_DRM_LOCK_HELD | _DRM_LOCK_CONT))
     50 typedef unsigned int drm_context_t;
     51 typedef unsigned int drm_drawable_t;
     52 typedef unsigned int drm_magic_t;
     53 struct drm_clip_rect {
     54   unsigned short x1;
     55   unsigned short y1;
     56   unsigned short x2;
     57   unsigned short y2;
     58 };
     59 struct drm_drawable_info {
     60   unsigned int num_rects;
     61   struct drm_clip_rect * rects;
     62 };
     63 struct drm_tex_region {
     64   unsigned char next;
     65   unsigned char prev;
     66   unsigned char in_use;
     67   unsigned char padding;
     68   unsigned int age;
     69 };
     70 struct drm_hw_lock {
     71   __volatile__ unsigned int lock;
     72   char padding[60];
     73 };
     74 struct drm_version {
     75   int version_major;
     76   int version_minor;
     77   int version_patchlevel;
     78   __kernel_size_t name_len;
     79   char __user * name;
     80   __kernel_size_t date_len;
     81   char __user * date;
     82   __kernel_size_t desc_len;
     83   char __user * desc;
     84 };
     85 struct drm_unique {
     86   __kernel_size_t unique_len;
     87   char __user * unique;
     88 };
     89 struct drm_list {
     90   int count;
     91   struct drm_version __user * version;
     92 };
     93 struct drm_block {
     94   int unused;
     95 };
     96 struct drm_control {
     97   enum {
     98     DRM_ADD_COMMAND,
     99     DRM_RM_COMMAND,
    100     DRM_INST_HANDLER,
    101     DRM_UNINST_HANDLER
    102   } func;
    103   int irq;
    104 };
    105 enum drm_map_type {
    106   _DRM_FRAME_BUFFER = 0,
    107   _DRM_REGISTERS = 1,
    108   _DRM_SHM = 2,
    109   _DRM_AGP = 3,
    110   _DRM_SCATTER_GATHER = 4,
    111   _DRM_CONSISTENT = 5
    112 };
    113 enum drm_map_flags {
    114   _DRM_RESTRICTED = 0x01,
    115   _DRM_READ_ONLY = 0x02,
    116   _DRM_LOCKED = 0x04,
    117   _DRM_KERNEL = 0x08,
    118   _DRM_WRITE_COMBINING = 0x10,
    119   _DRM_CONTAINS_LOCK = 0x20,
    120   _DRM_REMOVABLE = 0x40,
    121   _DRM_DRIVER = 0x80
    122 };
    123 struct drm_ctx_priv_map {
    124   unsigned int ctx_id;
    125   void * handle;
    126 };
    127 struct drm_map {
    128   unsigned long offset;
    129   unsigned long size;
    130   enum drm_map_type type;
    131   enum drm_map_flags flags;
    132   void * handle;
    133   int mtrr;
    134 };
    135 struct drm_client {
    136   int idx;
    137   int auth;
    138   unsigned long pid;
    139   unsigned long uid;
    140   unsigned long magic;
    141   unsigned long iocs;
    142 };
    143 enum drm_stat_type {
    144   _DRM_STAT_LOCK,
    145   _DRM_STAT_OPENS,
    146   _DRM_STAT_CLOSES,
    147   _DRM_STAT_IOCTLS,
    148   _DRM_STAT_LOCKS,
    149   _DRM_STAT_UNLOCKS,
    150   _DRM_STAT_VALUE,
    151   _DRM_STAT_BYTE,
    152   _DRM_STAT_COUNT,
    153   _DRM_STAT_IRQ,
    154   _DRM_STAT_PRIMARY,
    155   _DRM_STAT_SECONDARY,
    156   _DRM_STAT_DMA,
    157   _DRM_STAT_SPECIAL,
    158   _DRM_STAT_MISSED
    159 };
    160 struct drm_stats {
    161   unsigned long count;
    162   struct {
    163     unsigned long value;
    164     enum drm_stat_type type;
    165   } data[15];
    166 };
    167 enum drm_lock_flags {
    168   _DRM_LOCK_READY = 0x01,
    169   _DRM_LOCK_QUIESCENT = 0x02,
    170   _DRM_LOCK_FLUSH = 0x04,
    171   _DRM_LOCK_FLUSH_ALL = 0x08,
    172   _DRM_HALT_ALL_QUEUES = 0x10,
    173   _DRM_HALT_CUR_QUEUES = 0x20
    174 };
    175 struct drm_lock {
    176   int context;
    177   enum drm_lock_flags flags;
    178 };
    179 enum drm_dma_flags {
    180   _DRM_DMA_BLOCK = 0x01,
    181   _DRM_DMA_WHILE_LOCKED = 0x02,
    182   _DRM_DMA_PRIORITY = 0x04,
    183   _DRM_DMA_WAIT = 0x10,
    184   _DRM_DMA_SMALLER_OK = 0x20,
    185   _DRM_DMA_LARGER_OK = 0x40
    186 };
    187 struct drm_buf_desc {
    188   int count;
    189   int size;
    190   int low_mark;
    191   int high_mark;
    192   enum {
    193     _DRM_PAGE_ALIGN = 0x01,
    194     _DRM_AGP_BUFFER = 0x02,
    195     _DRM_SG_BUFFER = 0x04,
    196     _DRM_FB_BUFFER = 0x08,
    197     _DRM_PCI_BUFFER_RO = 0x10
    198   } flags;
    199   unsigned long agp_start;
    200 };
    201 struct drm_buf_info {
    202   int count;
    203   struct drm_buf_desc __user * list;
    204 };
    205 struct drm_buf_free {
    206   int count;
    207   int __user * list;
    208 };
    209 struct drm_buf_pub {
    210   int idx;
    211   int total;
    212   int used;
    213   void __user * address;
    214 };
    215 struct drm_buf_map {
    216   int count;
    217 #ifdef __cplusplus
    218   void __user * virt;
    219 #else
    220   void __user * __linux_virtual;
    221 #endif
    222   struct drm_buf_pub __user * list;
    223 };
    224 struct drm_dma {
    225   int context;
    226   int send_count;
    227   int __user * send_indices;
    228   int __user * send_sizes;
    229   enum drm_dma_flags flags;
    230   int request_count;
    231   int request_size;
    232   int __user * request_indices;
    233   int __user * request_sizes;
    234   int granted_count;
    235 };
    236 enum drm_ctx_flags {
    237   _DRM_CONTEXT_PRESERVED = 0x01,
    238   _DRM_CONTEXT_2DONLY = 0x02
    239 };
    240 struct drm_ctx {
    241   drm_context_t handle;
    242   enum drm_ctx_flags flags;
    243 };
    244 struct drm_ctx_res {
    245   int count;
    246   struct drm_ctx __user * contexts;
    247 };
    248 struct drm_draw {
    249   drm_drawable_t handle;
    250 };
    251 typedef enum {
    252   DRM_DRAWABLE_CLIPRECTS
    253 } drm_drawable_info_type_t;
    254 struct drm_update_draw {
    255   drm_drawable_t handle;
    256   unsigned int type;
    257   unsigned int num;
    258   unsigned long long data;
    259 };
    260 struct drm_auth {
    261   drm_magic_t magic;
    262 };
    263 struct drm_irq_busid {
    264   int irq;
    265   int busnum;
    266   int devnum;
    267   int funcnum;
    268 };
    269 enum drm_vblank_seq_type {
    270   _DRM_VBLANK_ABSOLUTE = 0x0,
    271   _DRM_VBLANK_RELATIVE = 0x1,
    272   _DRM_VBLANK_HIGH_CRTC_MASK = 0x0000003e,
    273   _DRM_VBLANK_EVENT = 0x4000000,
    274   _DRM_VBLANK_FLIP = 0x8000000,
    275   _DRM_VBLANK_NEXTONMISS = 0x10000000,
    276   _DRM_VBLANK_SECONDARY = 0x20000000,
    277   _DRM_VBLANK_SIGNAL = 0x40000000
    278 };
    279 #define _DRM_VBLANK_HIGH_CRTC_SHIFT 1
    280 #define _DRM_VBLANK_TYPES_MASK (_DRM_VBLANK_ABSOLUTE | _DRM_VBLANK_RELATIVE)
    281 #define _DRM_VBLANK_FLAGS_MASK (_DRM_VBLANK_EVENT | _DRM_VBLANK_SIGNAL | _DRM_VBLANK_SECONDARY | _DRM_VBLANK_NEXTONMISS)
    282 struct drm_wait_vblank_request {
    283   enum drm_vblank_seq_type type;
    284   unsigned int sequence;
    285   unsigned long signal;
    286 };
    287 struct drm_wait_vblank_reply {
    288   enum drm_vblank_seq_type type;
    289   unsigned int sequence;
    290   long tval_sec;
    291   long tval_usec;
    292 };
    293 union drm_wait_vblank {
    294   struct drm_wait_vblank_request request;
    295   struct drm_wait_vblank_reply reply;
    296 };
    297 #define _DRM_PRE_MODESET 1
    298 #define _DRM_POST_MODESET 2
    299 struct drm_modeset_ctl {
    300   __u32 crtc;
    301   __u32 cmd;
    302 };
    303 struct drm_agp_mode {
    304   unsigned long mode;
    305 };
    306 struct drm_agp_buffer {
    307   unsigned long size;
    308   unsigned long handle;
    309   unsigned long type;
    310   unsigned long physical;
    311 };
    312 struct drm_agp_binding {
    313   unsigned long handle;
    314   unsigned long offset;
    315 };
    316 struct drm_agp_info {
    317   int agp_version_major;
    318   int agp_version_minor;
    319   unsigned long mode;
    320   unsigned long aperture_base;
    321   unsigned long aperture_size;
    322   unsigned long memory_allowed;
    323   unsigned long memory_used;
    324   unsigned short id_vendor;
    325   unsigned short id_device;
    326 };
    327 struct drm_scatter_gather {
    328   unsigned long size;
    329   unsigned long handle;
    330 };
    331 struct drm_set_version {
    332   int drm_di_major;
    333   int drm_di_minor;
    334   int drm_dd_major;
    335   int drm_dd_minor;
    336 };
    337 struct drm_gem_close {
    338   __u32 handle;
    339   __u32 pad;
    340 };
    341 struct drm_gem_flink {
    342   __u32 handle;
    343   __u32 name;
    344 };
    345 struct drm_gem_open {
    346   __u32 name;
    347   __u32 handle;
    348   __u64 size;
    349 };
    350 #define DRM_CAP_DUMB_BUFFER 0x1
    351 #define DRM_CAP_VBLANK_HIGH_CRTC 0x2
    352 #define DRM_CAP_DUMB_PREFERRED_DEPTH 0x3
    353 #define DRM_CAP_DUMB_PREFER_SHADOW 0x4
    354 #define DRM_CAP_PRIME 0x5
    355 #define DRM_PRIME_CAP_IMPORT 0x1
    356 #define DRM_PRIME_CAP_EXPORT 0x2
    357 #define DRM_CAP_TIMESTAMP_MONOTONIC 0x6
    358 #define DRM_CAP_ASYNC_PAGE_FLIP 0x7
    359 #define DRM_CAP_CURSOR_WIDTH 0x8
    360 #define DRM_CAP_CURSOR_HEIGHT 0x9
    361 #define DRM_CAP_ADDFB2_MODIFIERS 0x10
    362 #define DRM_CAP_PAGE_FLIP_TARGET 0x11
    363 struct drm_get_cap {
    364   __u64 capability;
    365   __u64 value;
    366 };
    367 #define DRM_CLIENT_CAP_STEREO_3D 1
    368 #define DRM_CLIENT_CAP_UNIVERSAL_PLANES 2
    369 #define DRM_CLIENT_CAP_ATOMIC 3
    370 struct drm_set_client_cap {
    371   __u64 capability;
    372   __u64 value;
    373 };
    374 #define DRM_RDWR O_RDWR
    375 #define DRM_CLOEXEC O_CLOEXEC
    376 struct drm_prime_handle {
    377   __u32 handle;
    378   __u32 flags;
    379   __s32 fd;
    380 };
    381 #ifdef __cplusplus
    382 #endif
    383 #include "drm_mode.h"
    384 #ifdef __cplusplus
    385 #endif
    386 #define DRM_IOCTL_BASE 'd'
    387 #define DRM_IO(nr) _IO(DRM_IOCTL_BASE, nr)
    388 #define DRM_IOR(nr,type) _IOR(DRM_IOCTL_BASE, nr, type)
    389 #define DRM_IOW(nr,type) _IOW(DRM_IOCTL_BASE, nr, type)
    390 #define DRM_IOWR(nr,type) _IOWR(DRM_IOCTL_BASE, nr, type)
    391 #define DRM_IOCTL_VERSION DRM_IOWR(0x00, struct drm_version)
    392 #define DRM_IOCTL_GET_UNIQUE DRM_IOWR(0x01, struct drm_unique)
    393 #define DRM_IOCTL_GET_MAGIC DRM_IOR(0x02, struct drm_auth)
    394 #define DRM_IOCTL_IRQ_BUSID DRM_IOWR(0x03, struct drm_irq_busid)
    395 #define DRM_IOCTL_GET_MAP DRM_IOWR(0x04, struct drm_map)
    396 #define DRM_IOCTL_GET_CLIENT DRM_IOWR(0x05, struct drm_client)
    397 #define DRM_IOCTL_GET_STATS DRM_IOR(0x06, struct drm_stats)
    398 #define DRM_IOCTL_SET_VERSION DRM_IOWR(0x07, struct drm_set_version)
    399 #define DRM_IOCTL_MODESET_CTL DRM_IOW(0x08, struct drm_modeset_ctl)
    400 #define DRM_IOCTL_GEM_CLOSE DRM_IOW(0x09, struct drm_gem_close)
    401 #define DRM_IOCTL_GEM_FLINK DRM_IOWR(0x0a, struct drm_gem_flink)
    402 #define DRM_IOCTL_GEM_OPEN DRM_IOWR(0x0b, struct drm_gem_open)
    403 #define DRM_IOCTL_GET_CAP DRM_IOWR(0x0c, struct drm_get_cap)
    404 #define DRM_IOCTL_SET_CLIENT_CAP DRM_IOW(0x0d, struct drm_set_client_cap)
    405 #define DRM_IOCTL_SET_UNIQUE DRM_IOW(0x10, struct drm_unique)
    406 #define DRM_IOCTL_AUTH_MAGIC DRM_IOW(0x11, struct drm_auth)
    407 #define DRM_IOCTL_BLOCK DRM_IOWR(0x12, struct drm_block)
    408 #define DRM_IOCTL_UNBLOCK DRM_IOWR(0x13, struct drm_block)
    409 #define DRM_IOCTL_CONTROL DRM_IOW(0x14, struct drm_control)
    410 #define DRM_IOCTL_ADD_MAP DRM_IOWR(0x15, struct drm_map)
    411 #define DRM_IOCTL_ADD_BUFS DRM_IOWR(0x16, struct drm_buf_desc)
    412 #define DRM_IOCTL_MARK_BUFS DRM_IOW(0x17, struct drm_buf_desc)
    413 #define DRM_IOCTL_INFO_BUFS DRM_IOWR(0x18, struct drm_buf_info)
    414 #define DRM_IOCTL_MAP_BUFS DRM_IOWR(0x19, struct drm_buf_map)
    415 #define DRM_IOCTL_FREE_BUFS DRM_IOW(0x1a, struct drm_buf_free)
    416 #define DRM_IOCTL_RM_MAP DRM_IOW(0x1b, struct drm_map)
    417 #define DRM_IOCTL_SET_SAREA_CTX DRM_IOW(0x1c, struct drm_ctx_priv_map)
    418 #define DRM_IOCTL_GET_SAREA_CTX DRM_IOWR(0x1d, struct drm_ctx_priv_map)
    419 #define DRM_IOCTL_SET_MASTER DRM_IO(0x1e)
    420 #define DRM_IOCTL_DROP_MASTER DRM_IO(0x1f)
    421 #define DRM_IOCTL_ADD_CTX DRM_IOWR(0x20, struct drm_ctx)
    422 #define DRM_IOCTL_RM_CTX DRM_IOWR(0x21, struct drm_ctx)
    423 #define DRM_IOCTL_MOD_CTX DRM_IOW(0x22, struct drm_ctx)
    424 #define DRM_IOCTL_GET_CTX DRM_IOWR(0x23, struct drm_ctx)
    425 #define DRM_IOCTL_SWITCH_CTX DRM_IOW(0x24, struct drm_ctx)
    426 #define DRM_IOCTL_NEW_CTX DRM_IOW(0x25, struct drm_ctx)
    427 #define DRM_IOCTL_RES_CTX DRM_IOWR(0x26, struct drm_ctx_res)
    428 #define DRM_IOCTL_ADD_DRAW DRM_IOWR(0x27, struct drm_draw)
    429 #define DRM_IOCTL_RM_DRAW DRM_IOWR(0x28, struct drm_draw)
    430 #define DRM_IOCTL_DMA DRM_IOWR(0x29, struct drm_dma)
    431 #define DRM_IOCTL_LOCK DRM_IOW(0x2a, struct drm_lock)
    432 #define DRM_IOCTL_UNLOCK DRM_IOW(0x2b, struct drm_lock)
    433 #define DRM_IOCTL_FINISH DRM_IOW(0x2c, struct drm_lock)
    434 #define DRM_IOCTL_PRIME_HANDLE_TO_FD DRM_IOWR(0x2d, struct drm_prime_handle)
    435 #define DRM_IOCTL_PRIME_FD_TO_HANDLE DRM_IOWR(0x2e, struct drm_prime_handle)
    436 #define DRM_IOCTL_AGP_ACQUIRE DRM_IO(0x30)
    437 #define DRM_IOCTL_AGP_RELEASE DRM_IO(0x31)
    438 #define DRM_IOCTL_AGP_ENABLE DRM_IOW(0x32, struct drm_agp_mode)
    439 #define DRM_IOCTL_AGP_INFO DRM_IOR(0x33, struct drm_agp_info)
    440 #define DRM_IOCTL_AGP_ALLOC DRM_IOWR(0x34, struct drm_agp_buffer)
    441 #define DRM_IOCTL_AGP_FREE DRM_IOW(0x35, struct drm_agp_buffer)
    442 #define DRM_IOCTL_AGP_BIND DRM_IOW(0x36, struct drm_agp_binding)
    443 #define DRM_IOCTL_AGP_UNBIND DRM_IOW(0x37, struct drm_agp_binding)
    444 #define DRM_IOCTL_SG_ALLOC DRM_IOWR(0x38, struct drm_scatter_gather)
    445 #define DRM_IOCTL_SG_FREE DRM_IOW(0x39, struct drm_scatter_gather)
    446 #define DRM_IOCTL_WAIT_VBLANK DRM_IOWR(0x3a, union drm_wait_vblank)
    447 #define DRM_IOCTL_UPDATE_DRAW DRM_IOW(0x3f, struct drm_update_draw)
    448 #define DRM_IOCTL_MODE_GETRESOURCES DRM_IOWR(0xA0, struct drm_mode_card_res)
    449 #define DRM_IOCTL_MODE_GETCRTC DRM_IOWR(0xA1, struct drm_mode_crtc)
    450 #define DRM_IOCTL_MODE_SETCRTC DRM_IOWR(0xA2, struct drm_mode_crtc)
    451 #define DRM_IOCTL_MODE_CURSOR DRM_IOWR(0xA3, struct drm_mode_cursor)
    452 #define DRM_IOCTL_MODE_GETGAMMA DRM_IOWR(0xA4, struct drm_mode_crtc_lut)
    453 #define DRM_IOCTL_MODE_SETGAMMA DRM_IOWR(0xA5, struct drm_mode_crtc_lut)
    454 #define DRM_IOCTL_MODE_GETENCODER DRM_IOWR(0xA6, struct drm_mode_get_encoder)
    455 #define DRM_IOCTL_MODE_GETCONNECTOR DRM_IOWR(0xA7, struct drm_mode_get_connector)
    456 #define DRM_IOCTL_MODE_ATTACHMODE DRM_IOWR(0xA8, struct drm_mode_mode_cmd)
    457 #define DRM_IOCTL_MODE_DETACHMODE DRM_IOWR(0xA9, struct drm_mode_mode_cmd)
    458 #define DRM_IOCTL_MODE_GETPROPERTY DRM_IOWR(0xAA, struct drm_mode_get_property)
    459 #define DRM_IOCTL_MODE_SETPROPERTY DRM_IOWR(0xAB, struct drm_mode_connector_set_property)
    460 #define DRM_IOCTL_MODE_GETPROPBLOB DRM_IOWR(0xAC, struct drm_mode_get_blob)
    461 #define DRM_IOCTL_MODE_GETFB DRM_IOWR(0xAD, struct drm_mode_fb_cmd)
    462 #define DRM_IOCTL_MODE_ADDFB DRM_IOWR(0xAE, struct drm_mode_fb_cmd)
    463 #define DRM_IOCTL_MODE_RMFB DRM_IOWR(0xAF, unsigned int)
    464 #define DRM_IOCTL_MODE_PAGE_FLIP DRM_IOWR(0xB0, struct drm_mode_crtc_page_flip)
    465 #define DRM_IOCTL_MODE_DIRTYFB DRM_IOWR(0xB1, struct drm_mode_fb_dirty_cmd)
    466 #define DRM_IOCTL_MODE_CREATE_DUMB DRM_IOWR(0xB2, struct drm_mode_create_dumb)
    467 #define DRM_IOCTL_MODE_MAP_DUMB DRM_IOWR(0xB3, struct drm_mode_map_dumb)
    468 #define DRM_IOCTL_MODE_DESTROY_DUMB DRM_IOWR(0xB4, struct drm_mode_destroy_dumb)
    469 #define DRM_IOCTL_MODE_GETPLANERESOURCES DRM_IOWR(0xB5, struct drm_mode_get_plane_res)
    470 #define DRM_IOCTL_MODE_GETPLANE DRM_IOWR(0xB6, struct drm_mode_get_plane)
    471 #define DRM_IOCTL_MODE_SETPLANE DRM_IOWR(0xB7, struct drm_mode_set_plane)
    472 #define DRM_IOCTL_MODE_ADDFB2 DRM_IOWR(0xB8, struct drm_mode_fb_cmd2)
    473 #define DRM_IOCTL_MODE_OBJ_GETPROPERTIES DRM_IOWR(0xB9, struct drm_mode_obj_get_properties)
    474 #define DRM_IOCTL_MODE_OBJ_SETPROPERTY DRM_IOWR(0xBA, struct drm_mode_obj_set_property)
    475 #define DRM_IOCTL_MODE_CURSOR2 DRM_IOWR(0xBB, struct drm_mode_cursor2)
    476 #define DRM_IOCTL_MODE_ATOMIC DRM_IOWR(0xBC, struct drm_mode_atomic)
    477 #define DRM_IOCTL_MODE_CREATEPROPBLOB DRM_IOWR(0xBD, struct drm_mode_create_blob)
    478 #define DRM_IOCTL_MODE_DESTROYPROPBLOB DRM_IOWR(0xBE, struct drm_mode_destroy_blob)
    479 #define DRM_COMMAND_BASE 0x40
    480 #define DRM_COMMAND_END 0xA0
    481 struct drm_event {
    482   __u32 type;
    483   __u32 length;
    484 };
    485 #define DRM_EVENT_VBLANK 0x01
    486 #define DRM_EVENT_FLIP_COMPLETE 0x02
    487 struct drm_event_vblank {
    488   struct drm_event base;
    489   __u64 user_data;
    490   __u32 tv_sec;
    491   __u32 tv_usec;
    492   __u32 sequence;
    493   __u32 reserved;
    494 };
    495 typedef struct drm_clip_rect drm_clip_rect_t;
    496 typedef struct drm_drawable_info drm_drawable_info_t;
    497 typedef struct drm_tex_region drm_tex_region_t;
    498 typedef struct drm_hw_lock drm_hw_lock_t;
    499 typedef struct drm_version drm_version_t;
    500 typedef struct drm_unique drm_unique_t;
    501 typedef struct drm_list drm_list_t;
    502 typedef struct drm_block drm_block_t;
    503 typedef struct drm_control drm_control_t;
    504 typedef enum drm_map_type drm_map_type_t;
    505 typedef enum drm_map_flags drm_map_flags_t;
    506 typedef struct drm_ctx_priv_map drm_ctx_priv_map_t;
    507 typedef struct drm_map drm_map_t;
    508 typedef struct drm_client drm_client_t;
    509 typedef enum drm_stat_type drm_stat_type_t;
    510 typedef struct drm_stats drm_stats_t;
    511 typedef enum drm_lock_flags drm_lock_flags_t;
    512 typedef struct drm_lock drm_lock_t;
    513 typedef enum drm_dma_flags drm_dma_flags_t;
    514 typedef struct drm_buf_desc drm_buf_desc_t;
    515 typedef struct drm_buf_info drm_buf_info_t;
    516 typedef struct drm_buf_free drm_buf_free_t;
    517 typedef struct drm_buf_pub drm_buf_pub_t;
    518 typedef struct drm_buf_map drm_buf_map_t;
    519 typedef struct drm_dma drm_dma_t;
    520 typedef union drm_wait_vblank drm_wait_vblank_t;
    521 typedef struct drm_agp_mode drm_agp_mode_t;
    522 typedef enum drm_ctx_flags drm_ctx_flags_t;
    523 typedef struct drm_ctx drm_ctx_t;
    524 typedef struct drm_ctx_res drm_ctx_res_t;
    525 typedef struct drm_draw drm_draw_t;
    526 typedef struct drm_update_draw drm_update_draw_t;
    527 typedef struct drm_auth drm_auth_t;
    528 typedef struct drm_irq_busid drm_irq_busid_t;
    529 typedef enum drm_vblank_seq_type drm_vblank_seq_type_t;
    530 typedef struct drm_agp_buffer drm_agp_buffer_t;
    531 typedef struct drm_agp_binding drm_agp_binding_t;
    532 typedef struct drm_agp_info drm_agp_info_t;
    533 typedef struct drm_scatter_gather drm_scatter_gather_t;
    534 typedef struct drm_set_version drm_set_version_t;
    535 #ifdef __cplusplus
    536 #endif
    537 #endif
    538