From 1c180fa5bd5f264e4863bb88861e8cd7d135b917 Mon Sep 17 00:00:00 2001 From: Francisco Jerez Date: Mon, 25 Oct 2010 03:30:34 +0200 Subject: drm/nouveau: Call drm_vblank_pre/post_modeset() around mode setting. Signed-off-by: Francisco Jerez Signed-off-by: Ben Skeggs --- drivers/gpu/drm/nouveau/nv04_crtc.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/gpu/drm/nouveau/nv04_crtc.c') diff --git a/drivers/gpu/drm/nouveau/nv04_crtc.c b/drivers/gpu/drm/nouveau/nv04_crtc.c index e4aea721971f..297505eb98d5 100644 --- a/drivers/gpu/drm/nouveau/nv04_crtc.c +++ b/drivers/gpu/drm/nouveau/nv04_crtc.c @@ -672,6 +672,7 @@ static void nv_crtc_prepare(struct drm_crtc *crtc) if (nv_two_heads(dev)) NVSetOwner(dev, nv_crtc->index); + drm_vblank_pre_modeset(dev, nv_crtc->index); funcs->dpms(crtc, DRM_MODE_DPMS_OFF); NVBlankScreen(dev, nv_crtc->index, true); @@ -704,6 +705,7 @@ static void nv_crtc_commit(struct drm_crtc *crtc) #endif funcs->dpms(crtc, DRM_MODE_DPMS_ON); + drm_vblank_post_modeset(dev, nv_crtc->index); } static void nv_crtc_destroy(struct drm_crtc *crtc) -- cgit v1.2.3