Go to most recent revision | Details | Last modification | View Log | RSS feed
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 5368 | serge | 1 | /* |
| 2 | * \file xf86drmMode.h |
||
| 3 | * Header for DRM modesetting interface. |
||
| 4 | * |
||
| 5 | * \author Jakob Bornecrantz |
||
| 6 | * |
||
| 7 | * \par Acknowledgements: |
||
| 8 | * Feb 2007, Dave Airlie |
||
| 9 | */ |
||
| 10 | |||
| 11 | /* |
||
| 12 | * Copyright (c) 2007-2008 Tungsten Graphics, Inc., Cedar Park, Texas. |
||
| 13 | * Copyright (c) 2007-2008 Dave Airlie |
||
| 14 | * Copyright (c) 2007-2008 Jakob Bornecrantz |
||
| 15 | * |
||
| 16 | * Permission is hereby granted, free of charge, to any person obtaining a |
||
| 17 | * copy of this software and associated documentation files (the "Software"), |
||
| 18 | * to deal in the Software without restriction, including without limitation |
||
| 19 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
||
| 20 | * and/or sell copies of the Software, and to permit persons to whom the |
||
| 21 | * Software is furnished to do so, subject to the following conditions: |
||
| 22 | * |
||
| 23 | * The above copyright notice and this permission notice shall be included in |
||
| 24 | * all copies or substantial portions of the Software. |
||
| 25 | * |
||
| 26 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
||
| 27 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
||
| 28 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
||
| 29 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
||
| 30 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
||
| 31 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS |
||
| 32 | * IN THE SOFTWARE. |
||
| 33 | * |
||
| 34 | */ |
||
| 35 | |||
| 36 | #ifndef _XF86DRMMODE_H_ |
||
| 37 | #define _XF86DRMMODE_H_ |
||
| 38 | |||
| 39 | #if defined(__cplusplus) || defined(c_plusplus) |
||
| 40 | extern "C" { |
||
| 41 | #endif |
||
| 42 | |||
| 43 | #include |
||
| 44 | |||
| 45 | /* |
||
| 46 | * This is the interface for modesetting for drm. |
||
| 47 | * |
||
| 48 | * In order to use this interface you must include either |
||
| 49 | * header defining uint32_t, int32_t and uint16_t. |
||
| 50 | * |
||
| 51 | * It aims to provide a randr1.2 compatible interface for modesettings in the |
||
| 52 | * kernel, the interface is also ment to be used by libraries like EGL. |
||
| 53 | * |
||
| 54 | * More information can be found in randrproto.txt which can be found here: |
||
| 55 | * http://gitweb.freedesktop.org/?p=xorg/proto/randrproto.git |
||
| 56 | * |
||
| 57 | * There are some major diffrences to be noted. Unlike the randr1.2 proto you |
||
| 58 | * need to create the memory object of the framebuffer yourself with the ttm |
||
| 59 | * buffer object interface. This object needs to be pinned. |
||
| 60 | */ |
||
| 61 | |||
| 62 | /* |
||
| 63 | * If we pickup an old version of drm.h which doesn't include drm_mode.h |
||
| 64 | * we should redefine defines. This is so that builds doesn't breaks with |
||
| 65 | * new libdrm on old kernels. |
||
| 66 | */ |
||
| 67 | #ifndef _DRM_MODE_H |
||
| 68 | |||
| 69 | #define DRM_DISPLAY_INFO_LEN 32 |
||
| 70 | #define DRM_CONNECTOR_NAME_LEN 32 |
||
| 71 | #define DRM_DISPLAY_MODE_LEN 32 |
||
| 72 | #define DRM_PROP_NAME_LEN 32 |
||
| 73 | |||
| 74 | #define DRM_MODE_TYPE_BUILTIN (1<<0) |
||
| 75 | #define DRM_MODE_TYPE_CLOCK_C ((1<<1) | DRM_MODE_TYPE_BUILTIN) |
||
| 76 | #define DRM_MODE_TYPE_CRTC_C ((1<<2) | DRM_MODE_TYPE_BUILTIN) |
||
| 77 | #define DRM_MODE_TYPE_PREFERRED (1<<3) |
||
| 78 | #define DRM_MODE_TYPE_DEFAULT (1<<4) |
||
| 79 | #define DRM_MODE_TYPE_USERDEF (1<<5) |
||
| 80 | #define DRM_MODE_TYPE_DRIVER (1<<6) |
||
| 81 | |||
| 82 | /* Video mode flags */ |
||
| 83 | /* bit compatible with the xorg definitions. */ |
||
| 84 | #define DRM_MODE_FLAG_PHSYNC (1<<0) |
||
| 85 | #define DRM_MODE_FLAG_NHSYNC (1<<1) |
||
| 86 | #define DRM_MODE_FLAG_PVSYNC (1<<2) |
||
| 87 | #define DRM_MODE_FLAG_NVSYNC (1<<3) |
||
| 88 | #define DRM_MODE_FLAG_INTERLACE (1<<4) |
||
| 89 | #define DRM_MODE_FLAG_DBLSCAN (1<<5) |
||
| 90 | #define DRM_MODE_FLAG_CSYNC (1<<6) |
||
| 91 | #define DRM_MODE_FLAG_PCSYNC (1<<7) |
||
| 92 | #define DRM_MODE_FLAG_NCSYNC (1<<8) |
||
| 93 | #define DRM_MODE_FLAG_HSKEW (1<<9) /* hskew provided */ |
||
| 94 | #define DRM_MODE_FLAG_BCAST (1<<10) |
||
| 95 | #define DRM_MODE_FLAG_PIXMUX (1<<11) |
||
| 96 | #define DRM_MODE_FLAG_DBLCLK (1<<12) |
||
| 97 | #define DRM_MODE_FLAG_CLKDIV2 (1<<13) |
||
| 98 | #define DRM_MODE_FLAG_3D_MASK (0x1f<<14) |
||
| 99 | #define DRM_MODE_FLAG_3D_NONE (0<<14) |
||
| 100 | #define DRM_MODE_FLAG_3D_FRAME_PACKING (1<<14) |
||
| 101 | #define DRM_MODE_FLAG_3D_FIELD_ALTERNATIVE (2<<14) |
||
| 102 | #define DRM_MODE_FLAG_3D_LINE_ALTERNATIVE (3<<14) |
||
| 103 | #define DRM_MODE_FLAG_3D_SIDE_BY_SIDE_FULL (4<<14) |
||
| 104 | #define DRM_MODE_FLAG_3D_L_DEPTH (5<<14) |
||
| 105 | #define DRM_MODE_FLAG_3D_L_DEPTH_GFX_GFX_DEPTH (6<<14) |
||
| 106 | #define DRM_MODE_FLAG_3D_TOP_AND_BOTTOM (7<<14) |
||
| 107 | #define DRM_MODE_FLAG_3D_SIDE_BY_SIDE_HALF (8<<14) |
||
| 108 | |||
| 109 | /* DPMS flags */ |
||
| 110 | /* bit compatible with the xorg definitions. */ |
||
| 111 | #define DRM_MODE_DPMS_ON 0 |
||
| 112 | #define DRM_MODE_DPMS_STANDBY 1 |
||
| 113 | #define DRM_MODE_DPMS_SUSPEND 2 |
||
| 114 | #define DRM_MODE_DPMS_OFF 3 |
||
| 115 | |||
| 116 | /* Scaling mode options */ |
||
| 117 | #define DRM_MODE_SCALE_NON_GPU 0 |
||
| 118 | #define DRM_MODE_SCALE_FULLSCREEN 1 |
||
| 119 | #define DRM_MODE_SCALE_NO_SCALE 2 |
||
| 120 | #define DRM_MODE_SCALE_ASPECT 3 |
||
| 121 | |||
| 122 | /* Dithering mode options */ |
||
| 123 | #define DRM_MODE_DITHERING_OFF 0 |
||
| 124 | #define DRM_MODE_DITHERING_ON 1 |
||
| 125 | |||
| 126 | #define DRM_MODE_ENCODER_NONE 0 |
||
| 127 | #define DRM_MODE_ENCODER_DAC 1 |
||
| 128 | #define DRM_MODE_ENCODER_TMDS 2 |
||
| 129 | #define DRM_MODE_ENCODER_LVDS 3 |
||
| 130 | #define DRM_MODE_ENCODER_TVDAC 4 |
||
| 131 | #define DRM_MODE_ENCODER_VIRTUAL 5 |
||
| 132 | #define DRM_MODE_ENCODER_DSI 6 |
||
| 133 | |||
| 134 | #define DRM_MODE_SUBCONNECTOR_Automatic 0 |
||
| 135 | #define DRM_MODE_SUBCONNECTOR_Unknown 0 |
||
| 136 | #define DRM_MODE_SUBCONNECTOR_DVID 3 |
||
| 137 | #define DRM_MODE_SUBCONNECTOR_DVIA 4 |
||
| 138 | #define DRM_MODE_SUBCONNECTOR_Composite 5 |
||
| 139 | #define DRM_MODE_SUBCONNECTOR_SVIDEO 6 |
||
| 140 | #define DRM_MODE_SUBCONNECTOR_Component 8 |
||
| 141 | #define DRM_MODE_SUBCONNECTOR_SCART 9 |
||
| 142 | |||
| 143 | #define DRM_MODE_CONNECTOR_Unknown 0 |
||
| 144 | #define DRM_MODE_CONNECTOR_VGA 1 |
||
| 145 | #define DRM_MODE_CONNECTOR_DVII 2 |
||
| 146 | #define DRM_MODE_CONNECTOR_DVID 3 |
||
| 147 | #define DRM_MODE_CONNECTOR_DVIA 4 |
||
| 148 | #define DRM_MODE_CONNECTOR_Composite 5 |
||
| 149 | #define DRM_MODE_CONNECTOR_SVIDEO 6 |
||
| 150 | #define DRM_MODE_CONNECTOR_LVDS 7 |
||
| 151 | #define DRM_MODE_CONNECTOR_Component 8 |
||
| 152 | #define DRM_MODE_CONNECTOR_9PinDIN 9 |
||
| 153 | #define DRM_MODE_CONNECTOR_DisplayPort 10 |
||
| 154 | #define DRM_MODE_CONNECTOR_HDMIA 11 |
||
| 155 | #define DRM_MODE_CONNECTOR_HDMIB 12 |
||
| 156 | #define DRM_MODE_CONNECTOR_TV 13 |
||
| 157 | #define DRM_MODE_CONNECTOR_eDP 14 |
||
| 158 | #define DRM_MODE_CONNECTOR_VIRTUAL 15 |
||
| 159 | #define DRM_MODE_CONNECTOR_DSI 16 |
||
| 160 | |||
| 161 | #define DRM_MODE_PROP_PENDING (1<<0) |
||
| 162 | #define DRM_MODE_PROP_RANGE (1<<1) |
||
| 163 | #define DRM_MODE_PROP_IMMUTABLE (1<<2) |
||
| 164 | #define DRM_MODE_PROP_ENUM (1<<3) /* enumerated type with text strings */ |
||
| 165 | #define DRM_MODE_PROP_BLOB (1<<4) |
||
| 166 | |||
| 167 | #define DRM_MODE_CURSOR_BO (1<<0) |
||
| 168 | #define DRM_MODE_CURSOR_MOVE (1<<1) |
||
| 169 | |||
| 170 | #endif /* _DRM_MODE_H */ |
||
| 171 | |||
| 172 | |||
| 173 | /* |
||
| 174 | * Feature defines |
||
| 175 | * |
||
| 176 | * Just because these are defined doesn't mean that the kernel |
||
| 177 | * can do that feature, its just for new code vs old libdrm. |
||
| 178 | */ |
||
| 179 | #define DRM_MODE_FEATURE_KMS 1 |
||
| 180 | #define DRM_MODE_FEATURE_DIRTYFB 1 |
||
| 181 | |||
| 182 | |||
| 183 | typedef struct _drmModeRes { |
||
| 184 | |||
| 185 | int count_fbs; |
||
| 186 | uint32_t *fbs; |
||
| 187 | |||
| 188 | int count_crtcs; |
||
| 189 | uint32_t *crtcs; |
||
| 190 | |||
| 191 | int count_connectors; |
||
| 192 | uint32_t *connectors; |
||
| 193 | |||
| 194 | int count_encoders; |
||
| 195 | uint32_t *encoders; |
||
| 196 | |||
| 197 | uint32_t min_width, max_width; |
||
| 198 | uint32_t min_height, max_height; |
||
| 199 | } drmModeRes, *drmModeResPtr; |
||
| 200 | |||
| 201 | typedef struct _drmModeModeInfo { |
||
| 202 | uint32_t clock; |
||
| 203 | uint16_t hdisplay, hsync_start, hsync_end, htotal, hskew; |
||
| 204 | uint16_t vdisplay, vsync_start, vsync_end, vtotal, vscan; |
||
| 205 | |||
| 206 | uint32_t vrefresh; |
||
| 207 | |||
| 208 | uint32_t flags; |
||
| 209 | uint32_t type; |
||
| 210 | char name[DRM_DISPLAY_MODE_LEN]; |
||
| 211 | } drmModeModeInfo, *drmModeModeInfoPtr; |
||
| 212 | |||
| 213 | typedef struct _drmModeFB { |
||
| 214 | uint32_t fb_id; |
||
| 215 | uint32_t width, height; |
||
| 216 | uint32_t pitch; |
||
| 217 | uint32_t bpp; |
||
| 218 | uint32_t depth; |
||
| 219 | /* driver specific handle */ |
||
| 220 | uint32_t handle; |
||
| 221 | } drmModeFB, *drmModeFBPtr; |
||
| 222 | |||
| 223 | typedef struct drm_clip_rect drmModeClip, *drmModeClipPtr; |
||
| 224 | |||
| 225 | typedef struct _drmModePropertyBlob { |
||
| 226 | uint32_t id; |
||
| 227 | uint32_t length; |
||
| 228 | void *data; |
||
| 229 | } drmModePropertyBlobRes, *drmModePropertyBlobPtr; |
||
| 230 | |||
| 231 | typedef struct _drmModeProperty { |
||
| 232 | uint32_t prop_id; |
||
| 233 | uint32_t flags; |
||
| 234 | char name[DRM_PROP_NAME_LEN]; |
||
| 235 | int count_values; |
||
| 236 | uint64_t *values; /* store the blob lengths */ |
||
| 237 | int count_enums; |
||
| 238 | struct drm_mode_property_enum *enums; |
||
| 239 | int count_blobs; |
||
| 240 | uint32_t *blob_ids; /* store the blob IDs */ |
||
| 241 | } drmModePropertyRes, *drmModePropertyPtr; |
||
| 242 | |||
| 243 | typedef struct _drmModeCrtc { |
||
| 244 | uint32_t crtc_id; |
||
| 245 | uint32_t buffer_id; /**< FB id to connect to 0 = disconnect */ |
||
| 246 | |||
| 247 | uint32_t x, y; /**< Position on the framebuffer */ |
||
| 248 | uint32_t width, height; |
||
| 249 | int mode_valid; |
||
| 250 | drmModeModeInfo mode; |
||
| 251 | |||
| 252 | int gamma_size; /**< Number of gamma stops */ |
||
| 253 | |||
| 254 | } drmModeCrtc, *drmModeCrtcPtr; |
||
| 255 | |||
| 256 | typedef struct _drmModeEncoder { |
||
| 257 | uint32_t encoder_id; |
||
| 258 | uint32_t encoder_type; |
||
| 259 | uint32_t crtc_id; |
||
| 260 | uint32_t possible_crtcs; |
||
| 261 | uint32_t possible_clones; |
||
| 262 | } drmModeEncoder, *drmModeEncoderPtr; |
||
| 263 | |||
| 264 | typedef enum { |
||
| 265 | DRM_MODE_CONNECTED = 1, |
||
| 266 | DRM_MODE_DISCONNECTED = 2, |
||
| 267 | DRM_MODE_UNKNOWNCONNECTION = 3 |
||
| 268 | } drmModeConnection; |
||
| 269 | |||
| 270 | typedef enum { |
||
| 271 | DRM_MODE_SUBPIXEL_UNKNOWN = 1, |
||
| 272 | DRM_MODE_SUBPIXEL_HORIZONTAL_RGB = 2, |
||
| 273 | DRM_MODE_SUBPIXEL_HORIZONTAL_BGR = 3, |
||
| 274 | DRM_MODE_SUBPIXEL_VERTICAL_RGB = 4, |
||
| 275 | DRM_MODE_SUBPIXEL_VERTICAL_BGR = 5, |
||
| 276 | DRM_MODE_SUBPIXEL_NONE = 6 |
||
| 277 | } drmModeSubPixel; |
||
| 278 | |||
| 279 | typedef struct _drmModeConnector { |
||
| 280 | uint32_t connector_id; |
||
| 281 | uint32_t encoder_id; /**< Encoder currently connected to */ |
||
| 282 | uint32_t connector_type; |
||
| 283 | uint32_t connector_type_id; |
||
| 284 | drmModeConnection connection; |
||
| 285 | uint32_t mmWidth, mmHeight; /**< HxW in millimeters */ |
||
| 286 | drmModeSubPixel subpixel; |
||
| 287 | |||
| 288 | int count_modes; |
||
| 289 | drmModeModeInfoPtr modes; |
||
| 290 | |||
| 291 | int count_props; |
||
| 292 | uint32_t *props; /**< List of property ids */ |
||
| 293 | uint64_t *prop_values; /**< List of property values */ |
||
| 294 | |||
| 295 | int count_encoders; |
||
| 296 | uint32_t *encoders; /**< List of encoder ids */ |
||
| 297 | } drmModeConnector, *drmModeConnectorPtr; |
||
| 298 | |||
| 299 | #define DRM_PLANE_TYPE_OVERLAY 0 |
||
| 300 | #define DRM_PLANE_TYPE_PRIMARY 1 |
||
| 301 | #define DRM_PLANE_TYPE_CURSOR 2 |
||
| 302 | |||
| 303 | typedef struct _drmModeObjectProperties { |
||
| 304 | uint32_t count_props; |
||
| 305 | uint32_t *props; |
||
| 306 | uint64_t *prop_values; |
||
| 307 | } drmModeObjectProperties, *drmModeObjectPropertiesPtr; |
||
| 308 | |||
| 309 | typedef struct _drmModePlane { |
||
| 310 | uint32_t count_formats; |
||
| 311 | uint32_t *formats; |
||
| 312 | uint32_t plane_id; |
||
| 313 | |||
| 314 | uint32_t crtc_id; |
||
| 315 | uint32_t fb_id; |
||
| 316 | |||
| 317 | uint32_t crtc_x, crtc_y; |
||
| 318 | uint32_t x, y; |
||
| 319 | |||
| 320 | uint32_t possible_crtcs; |
||
| 321 | uint32_t gamma_size; |
||
| 322 | } drmModePlane, *drmModePlanePtr; |
||
| 323 | |||
| 324 | typedef struct _drmModePlaneRes { |
||
| 325 | uint32_t count_planes; |
||
| 326 | uint32_t *planes; |
||
| 327 | } drmModePlaneRes, *drmModePlaneResPtr; |
||
| 328 | |||
| 329 | extern void drmModeFreeModeInfo( drmModeModeInfoPtr ptr ); |
||
| 330 | extern void drmModeFreeResources( drmModeResPtr ptr ); |
||
| 331 | extern void drmModeFreeFB( drmModeFBPtr ptr ); |
||
| 332 | extern void drmModeFreeCrtc( drmModeCrtcPtr ptr ); |
||
| 333 | extern void drmModeFreeConnector( drmModeConnectorPtr ptr ); |
||
| 334 | extern void drmModeFreeEncoder( drmModeEncoderPtr ptr ); |
||
| 335 | extern void drmModeFreePlane( drmModePlanePtr ptr ); |
||
| 336 | extern void drmModeFreePlaneResources(drmModePlaneResPtr ptr); |
||
| 337 | |||
| 338 | /** |
||
| 339 | * Retrives all of the resources associated with a card. |
||
| 340 | */ |
||
| 341 | extern drmModeResPtr drmModeGetResources(int fd); |
||
| 342 | |||
| 343 | /* |
||
| 344 | * FrameBuffer manipulation. |
||
| 345 | */ |
||
| 346 | |||
| 347 | /** |
||
| 348 | * Retrive information about framebuffer bufferId |
||
| 349 | */ |
||
| 350 | extern drmModeFBPtr drmModeGetFB(int fd, uint32_t bufferId); |
||
| 351 | |||
| 352 | /** |
||
| 353 | * Creates a new framebuffer with an buffer object as its scanout buffer. |
||
| 354 | */ |
||
| 355 | extern int drmModeAddFB(int fd, uint32_t width, uint32_t height, uint8_t depth, |
||
| 356 | uint8_t bpp, uint32_t pitch, uint32_t bo_handle, |
||
| 357 | uint32_t *buf_id); |
||
| 358 | /* ...with a specific pixel format */ |
||
| 359 | extern int drmModeAddFB2(int fd, uint32_t width, uint32_t height, |
||
| 360 | uint32_t pixel_format, uint32_t bo_handles[4], |
||
| 361 | uint32_t pitches[4], uint32_t offsets[4], |
||
| 362 | uint32_t *buf_id, uint32_t flags); |
||
| 363 | /** |
||
| 364 | * Destroies the given framebuffer. |
||
| 365 | */ |
||
| 366 | extern int drmModeRmFB(int fd, uint32_t bufferId); |
||
| 367 | |||
| 368 | /** |
||
| 369 | * Mark a region of a framebuffer as dirty. |
||
| 370 | */ |
||
| 371 | extern int drmModeDirtyFB(int fd, uint32_t bufferId, |
||
| 372 | drmModeClipPtr clips, uint32_t num_clips); |
||
| 373 | |||
| 374 | |||
| 375 | /* |
||
| 376 | * Crtc functions |
||
| 377 | */ |
||
| 378 | |||
| 379 | /** |
||
| 380 | * Retrive information about the ctrt crtcId |
||
| 381 | */ |
||
| 382 | extern drmModeCrtcPtr drmModeGetCrtc(int fd, uint32_t crtcId); |
||
| 383 | |||
| 384 | /** |
||
| 385 | * Set the mode on a crtc crtcId with the given mode modeId. |
||
| 386 | */ |
||
| 387 | int drmModeSetCrtc(int fd, uint32_t crtcId, uint32_t bufferId, |
||
| 388 | uint32_t x, uint32_t y, uint32_t *connectors, int count, |
||
| 389 | drmModeModeInfoPtr mode); |
||
| 390 | |||
| 391 | /* |
||
| 392 | * Cursor functions |
||
| 393 | */ |
||
| 394 | |||
| 395 | /** |
||
| 396 | * Set the cursor on crtc |
||
| 397 | */ |
||
| 398 | int drmModeSetCursor(int fd, uint32_t crtcId, uint32_t bo_handle, uint32_t width, uint32_t height); |
||
| 399 | |||
| 400 | int drmModeSetCursor2(int fd, uint32_t crtcId, uint32_t bo_handle, uint32_t width, uint32_t height, int32_t hot_x, int32_t hot_y); |
||
| 401 | /** |
||
| 402 | * Move the cursor on crtc |
||
| 403 | */ |
||
| 404 | int drmModeMoveCursor(int fd, uint32_t crtcId, int x, int y); |
||
| 405 | |||
| 406 | /** |
||
| 407 | * Encoder functions |
||
| 408 | */ |
||
| 409 | drmModeEncoderPtr drmModeGetEncoder(int fd, uint32_t encoder_id); |
||
| 410 | |||
| 411 | /* |
||
| 412 | * Connector manipulation |
||
| 413 | */ |
||
| 414 | |||
| 415 | /** |
||
| 416 | * Retrive information about the connector connectorId. |
||
| 417 | */ |
||
| 418 | extern drmModeConnectorPtr drmModeGetConnector(int fd, |
||
| 419 | uint32_t connectorId); |
||
| 420 | |||
| 421 | /** |
||
| 422 | * Attaches the given mode to an connector. |
||
| 423 | */ |
||
| 424 | extern int drmModeAttachMode(int fd, uint32_t connectorId, drmModeModeInfoPtr mode_info); |
||
| 425 | |||
| 426 | /** |
||
| 427 | * Detaches a mode from the connector |
||
| 428 | * must be unused, by the given mode. |
||
| 429 | */ |
||
| 430 | extern int drmModeDetachMode(int fd, uint32_t connectorId, drmModeModeInfoPtr mode_info); |
||
| 431 | |||
| 432 | extern drmModePropertyPtr drmModeGetProperty(int fd, uint32_t propertyId); |
||
| 433 | extern void drmModeFreeProperty(drmModePropertyPtr ptr); |
||
| 434 | |||
| 435 | extern drmModePropertyBlobPtr drmModeGetPropertyBlob(int fd, uint32_t blob_id); |
||
| 436 | extern void drmModeFreePropertyBlob(drmModePropertyBlobPtr ptr); |
||
| 437 | extern int drmModeConnectorSetProperty(int fd, uint32_t connector_id, uint32_t property_id, |
||
| 438 | uint64_t value); |
||
| 439 | extern int drmCheckModesettingSupported(const char *busid); |
||
| 440 | |||
| 441 | extern int drmModeCrtcSetGamma(int fd, uint32_t crtc_id, uint32_t size, |
||
| 442 | uint16_t *red, uint16_t *green, uint16_t *blue); |
||
| 443 | extern int drmModeCrtcGetGamma(int fd, uint32_t crtc_id, uint32_t size, |
||
| 444 | uint16_t *red, uint16_t *green, uint16_t *blue); |
||
| 445 | extern int drmModePageFlip(int fd, uint32_t crtc_id, uint32_t fb_id, |
||
| 446 | uint32_t flags, void *user_data); |
||
| 447 | |||
| 448 | extern drmModePlaneResPtr drmModeGetPlaneResources(int fd); |
||
| 449 | extern drmModePlanePtr drmModeGetPlane(int fd, uint32_t plane_id); |
||
| 450 | extern int drmModeSetPlane(int fd, uint32_t plane_id, uint32_t crtc_id, |
||
| 451 | uint32_t fb_id, uint32_t flags, |
||
| 452 | int32_t crtc_x, int32_t crtc_y, |
||
| 453 | uint32_t crtc_w, uint32_t crtc_h, |
||
| 454 | uint32_t src_x, uint32_t src_y, |
||
| 455 | uint32_t src_w, uint32_t src_h); |
||
| 456 | |||
| 457 | extern drmModeObjectPropertiesPtr drmModeObjectGetProperties(int fd, |
||
| 458 | uint32_t object_id, |
||
| 459 | uint32_t object_type); |
||
| 460 | extern void drmModeFreeObjectProperties(drmModeObjectPropertiesPtr ptr); |
||
| 461 | extern int drmModeObjectSetProperty(int fd, uint32_t object_id, |
||
| 462 | uint32_t object_type, uint32_t property_id, |
||
| 463 | uint64_t value); |
||
| 464 | |||
| 465 | #if defined(__cplusplus) || defined(c_plusplus) |
||
| 466 | } |
||
| 467 | #endif |
||
| 468 | |||
| 469 | #endif |