From: Mario Kleiner Date: Sun, 21 Nov 2010 15:59:03 +0000 (-0500) Subject: drm/kms/radeon: Use high precision timestamps for pageflip completion events. X-Git-Tag: v2.6.38-rc1~419^2~41^2~1 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=b6724405bc67ef3ae1318002085cde382b12345f;p=linux.git drm/kms/radeon: Use high precision timestamps for pageflip completion events. Signed-off-by: Mario Kleiner Signed-off-by: Alex Deucher Signed-off-by: Dave Airlie --- diff --git a/drivers/gpu/drm/radeon/radeon_display.c b/drivers/gpu/drm/radeon/radeon_display.c index f6493f444faa..15f24f2ee04d 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);