Lines Matching full:fence
280 * fence seqno that when signaled, indicates that the command buffer has
318 * @handle: Fence object handle for fence associated with a command submission.
319 * @mask: Fence flags relevant for this fence object.
320 * @seqno: Fence sequence number in fifo. A fence object with a lower
321 * seqno will signal the EXEC flag before a fence object with a higher
323 * whether a fence has signaled the EXEC flag. Note that @seqno will
326 * so far. This can be used to mark user-space fence objects as signaled, and
327 * to determine whether a fence seqno might be stale.
330 * error == -EFAULT: Fence communication failed. The host is synchronized.
331 * Use the last fence id read from the FIFO fence register.
333 * Fence submission failed. The host is synchronized. Use the fence_seq member.
585 * Waits for a fence object to signal. The wait is interruptible, so that
593 * DRM_VMW_FENCE_FLAG_EXEC: All commands ahead of the fence in the command
598 * in the buffer given to the EXECBUF ioctl returning the fence object handle
602 * fenc wait ioctl returns 0, the fence object has been unreferenced after
614 * @handle: Fence object handle as returned by the DRM_VMW_EXECBUF ioctl.
620 * @flags: Fence flags to wait on.
641 * Checks if a fence object is signaled..
647 * @handle: Fence object handle as returned by the DRM_VMW_EXECBUF ioctl.
648 * @flags: Fence object flags input to DRM_VMW_FENCE_SIGNALED ioctl
651 * EXEC flag of user-space fence objects.
670 * Unreferences a fence object, and causes it to be destroyed if there are no
678 * @handle: Fence object handle as returned by the DRM_VMW_EXECBUF ioctl.
693 * Queues an event on a fence to be delivered on the drm character device
694 * when the fence has signaled the DRM_VMW_FENCE_FLAG_EXEC flag.
695 * Optionally the approximate time when the fence signaled is
714 /* Request fence signaled time on the event. */
721 * the fence is not supposed to be referenced by user-space.
723 * @handle: Attach the event to this fence only.
785 * If this member is NULL, then the ioctl should not return a fence.
