drm/rockchip: vop: fix update timeout to 1000 ms

Extend timeout value from 100 jiffies to 1000 millisecond.

Change-Id: I4941bb487051a73cf348f72799226e17d4b60e49
Signed-off-by: Xu Jianqun <jay.xu@rock-chips.com>

diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
index 7c125decacc0ec6f1f8b863441685d8d891564b0..096f7aa0666b222057d87d27a839d9fc20635177 100644 (file)
--- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
@@ -1308,7 +1308,8 @@ static void vop_crtc_wait_for_update(struct drm_crtc *crtc)
        struct vop *vop = to_vop(crtc);
 
        reinit_completion(&vop->wait_update_complete);
-       WARN_ON(!wait_for_completion_timeout(&vop->wait_update_complete, 100));
+       WARN_ON(!wait_for_completion_timeout(&vop->wait_update_complete,
+                                            msecs_to_jiffies(1000)));
 }
 
 static void vop_crtc_cancel_pending_vblank(struct drm_crtc *crtc,