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render/drm_syncobj: use drmSyncobjEventfd()

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Avoids using a raw IOCTL directly.

This function was introduced way back in libdrm 2.4.116.
This commit is contained in:
Simon Ser 2026-03-27 18:20:40 +01:00 • committed by Kenny Levinsen
parent a1ed6fca52
commit 334019f839
1 changed files with 2 additions and 8 deletions
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10
render/drm_syncobj.c
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@ -222,14 +222,8 @@ bool wlr_drm_syncobj_timeline_waiter_init(struct wlr_drm_syncobj_timeline_waiter
return false; return false;
} }
struct drm_syncobj_eventfd syncobj_eventfd = { if (drmSyncobjEventfd(timeline->drm_fd, timeline->handle, point, ev_fd, flags) != 0) {
.handle = timeline->handle, wlr_log_errno(WLR_ERROR, "drmSyncobjEventfd() failed");
.flags = flags,
.point = point,
.fd = ev_fd,
};
if (drmIoctl(timeline->drm_fd, DRM_IOCTL_SYNCOBJ_EVENTFD, &syncobj_eventfd) != 0) {
wlr_log_errno(WLR_ERROR, "DRM_IOCTL_SYNCOBJ_EVENTFD failed");
close(ev_fd); close(ev_fd);
return false; return false;
} }