[3/3] kms/radeon: Use high precision timestamps for pageflip completion events.

Commit Message

Alex Deucher Nov. 21, 2010, 3:59 p.m. UTC

None

Patch

diff --git a/drivers/gpu/drm/radeon/radeon_display.c b/drivers/gpu/drm/radeon/radeon_display.c
index f6493f4..15f24f2 100644
--- a/drivers/gpu/drm/radeon/radeon_display.c
+++ b/drivers/gpu/drm/radeon/radeon_display.c
@@ -259,8 +259,7 @@  void radeon_crtc_handle_flip(struct radeon_device *rdev, int crtc_id)
 	/* wakeup userspace */
 	if (work->event) {
 		e = work->event;
-		do_gettimeofday(&now);
-		e->event.sequence = drm_vblank_count(rdev->ddev, radeon_crtc->crtc_id);
+		e->event.sequence = drm_vblank_count_and_time(rdev->ddev, crtc_id, &now);
 		e->event.tv_sec = now.tv_sec;
 		e->event.tv_usec = now.tv_usec;
 		list_add_tail(&e->base.link, &e->base.file_priv->event_list);