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Sourcecode: virtualbox-ose version File versions

Memory mapping flags.

Enumerator:
_DRM_RESTRICTED  Cannot be mapped to user-virtual
_DRM_LOCKED  shared, cached, locked
_DRM_KERNEL  kernel requires access
_DRM_WRITE_COMBINING  use write-combining if available
_DRM_CONTAINS_LOCK  SHM page that contains lock
_DRM_REMOVABLE  Removable mapping
_DRM_DRIVER  Managed by driver

Definition at line 351 of file drm.h.

                           {
      _DRM_RESTRICTED = 0x01,      /**< Cannot be mapped to user-virtual */
      _DRM_READ_ONLY = 0x02,
      _DRM_LOCKED = 0x04,          /**< shared, cached, locked */
      _DRM_KERNEL = 0x08,          /**< kernel requires access */
      _DRM_WRITE_COMBINING = 0x10, /**< use write-combining if available */
      _DRM_CONTAINS_LOCK = 0x20,   /**< SHM page that contains lock */
      _DRM_REMOVABLE = 0x40,       /**< Removable mapping */
      _DRM_DRIVER = 0x80           /**< Managed by driver */
} drm_map_flags_t;


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