From mboxrd@z Thu Jan 1 00:00:00 1970 From: Inki Dae Subject: [PATCH 2/7] drm/exynos: fixed overlay updating time at page flip. Date: Fri, 14 Oct 2011 12:52:32 +0900 Message-ID: <1318564352-8402-1-git-send-email-inki.dae@samsung.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mailout2.samsung.com (mailout2.samsung.com [203.254.224.25]) by gabe.freedesktop.org (Postfix) with ESMTP id 3DBAAA0B6E for ; Thu, 13 Oct 2011 20:52:34 -0700 (PDT) Received: from epcpsbgm2.samsung.com (mailout2.samsung.com [203.254.224.25]) by mailout2.samsung.com (Oracle Communications Messaging Exchange Server 7u4-19.01 64bit (built Sep 7 2010)) with ESMTP id <0LT1000MMEPLR330@mailout2.samsung.com> for dri-devel@lists.freedesktop.org; Fri, 14 Oct 2011 12:52:33 +0900 (KST) Received: from TNRNDGASPAPP1.tn.corp.samsungelectronics.net ([165.213.149.150]) by mmp2.samsung.com (Oracle Communications Messaging Exchange Server 7u4-19.01 64bit (built Sep 7 2010)) with ESMTPA id <0LT100AJXERLSK20@mmp2.samsung.com> for dri-devel@lists.freedesktop.org; Fri, 14 Oct 2011 12:52:33 +0900 (KST) List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org Errors-To: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org To: airlied@linux.ie, dri-devel@lists.freedesktop.org Cc: Inki Dae , kyungmin.park@samsung.com, sw0312.kim@samsung.com List-Id: dri-devel@lists.freedesktop.org buffer addess is set to shadow register and then applied to real register at vsync front porch time. Signed-off-by: Joonyoung Shim Signed-off-by: Kyungmin Park --- drivers/gpu/drm/exynos/exynos_drm_crtc.c | 4 +++- drivers/gpu/drm/exynos/exynos_drm_crtc.h | 1 - drivers/gpu/drm/exynos/exynos_drm_fimd.c | 2 -- 3 files changed, 3 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/exynos/exynos_drm_crtc.c b/drivers/gpu/drm/exynos/exynos_drm_crtc.c index 654bf3a..0587b52 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_crtc.c +++ b/drivers/gpu/drm/exynos/exynos_drm_crtc.c @@ -78,7 +78,7 @@ struct exynos_drm_crtc { unsigned int pipe; }; -void exynos_drm_crtc_apply(struct drm_crtc *crtc) +static void exynos_drm_crtc_apply(struct drm_crtc *crtc) { struct exynos_drm_crtc *exynos_crtc = to_exynos_crtc(crtc); struct exynos_drm_overlay *overlay = &exynos_crtc->overlay; @@ -279,6 +279,8 @@ static int exynos_drm_crtc_page_flip(struct drm_crtc *crtc, goto out; } + exynos_drm_crtc_apply(crtc); + dev_priv->pageflip_event = true; } out: diff --git a/drivers/gpu/drm/exynos/exynos_drm_crtc.h b/drivers/gpu/drm/exynos/exynos_drm_crtc.h index 452b62b..c584042 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_crtc.h +++ b/drivers/gpu/drm/exynos/exynos_drm_crtc.h @@ -31,7 +31,6 @@ struct exynos_drm_overlay *get_exynos_drm_overlay(struct drm_device *dev, struct drm_crtc *crtc); -void exynos_drm_crtc_apply(struct drm_crtc *crtc); int exynos_drm_crtc_create(struct drm_device *dev, unsigned int nr); int exynos_drm_crtc_enable_vblank(struct drm_device *dev, int crtc); void exynos_drm_crtc_disable_vblank(struct drm_device *dev, int crtc); diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimd.c b/drivers/gpu/drm/exynos/exynos_drm_fimd.c index 623ba33..9d1138e 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_fimd.c +++ b/drivers/gpu/drm/exynos/exynos_drm_fimd.c @@ -500,8 +500,6 @@ static void fimd_finish_pageflip(struct drm_device *drm_dev, int crtc) spin_lock_irqsave(&drm_dev->event_lock, flags); - exynos_drm_crtc_apply(dev_priv->crtc[crtc]); - list_for_each_entry_safe(e, t, &dev_priv->pageflip_event_list, base.link) { do_gettimeofday(&now); -- 1.7.4.1