From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755242AbcJMLzc (ORCPT ); Thu, 13 Oct 2016 07:55:32 -0400 Received: from mx1.redhat.com ([209.132.183.28]:50160 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754914AbcJMLzU (ORCPT ); Thu, 13 Oct 2016 07:55:20 -0400 From: Gerd Hoffmann To: dri-devel@lists.freedesktop.org Cc: =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= , David Airlie , "daniel.vetter" , Gerd Hoffmann , David Airlie , virtualization@lists.linux-foundation.org (open list:VIRTIO GPU DRIVER), linux-kernel@vger.kernel.org (open list) Subject: [PATCH] virtio-gpu: fix vblank events Date: Thu, 13 Oct 2016 13:55:05 +0200 Message-Id: <1476359705-12589-1-git-send-email-kraxel@redhat.com> X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.31]); Thu, 13 Oct 2016 11:55:19 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org virtio-gpu sends vblank events in virtio_gpu_crtc_atomic_flush, and because of that it must be called for disabled planes too. Ask drm_atomic_helper_commit_planes to do that. Signed-off-by: Gerd Hoffmann --- drivers/gpu/drm/virtio/virtgpu_display.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/virtio/virtgpu_display.c b/drivers/gpu/drm/virtio/virtgpu_display.c index 4e192aa..75ec172 100644 --- a/drivers/gpu/drm/virtio/virtgpu_display.c +++ b/drivers/gpu/drm/virtio/virtgpu_display.c @@ -338,7 +338,7 @@ static void vgdev_atomic_commit_tail(struct drm_atomic_state *state) drm_atomic_helper_commit_modeset_disables(dev, state); drm_atomic_helper_commit_modeset_enables(dev, state); - drm_atomic_helper_commit_planes(dev, state, true); + drm_atomic_helper_commit_planes(dev, state, false); drm_atomic_helper_commit_hw_done(state); -- 1.8.3.1