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Diffstat (limited to 'xf86drmMode.c')
-rw-r--r--xf86drmMode.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/xf86drmMode.c b/xf86drmMode.c
index 6d85113a..7481ad60 100644
--- a/xf86drmMode.c
+++ b/xf86drmMode.c
@@ -241,6 +241,18 @@ drmModeFBPtr drmModeGetFB(int fd, uint32_t buf)
return r;
}
+int drmModeDirtyFB(int fd, uint32_t bufferId,
+ drmModeClipPtr clips, uint32_t num_clips)
+{
+ struct drm_mode_fb_dirty_cmd dirty = { 0 };
+
+ dirty.fb_id = bufferId;
+ dirty.clips_ptr = VOID2U64(clips);
+ dirty.num_clips = num_clips;
+
+ return drmIoctl(fd, DRM_IOCTL_MODE_DIRTYFB, &dirty);
+}
+
/*
* Crtc functions