From patchwork Wed Dec 12 16:15:30 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?b?VmlsbGUgU3lyasOkbMOk?= X-Patchwork-Id: 1867871 Return-Path: X-Original-To: patchwork-dri-devel@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork2.kernel.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by patchwork2.kernel.org (Postfix) with ESMTP id 9B2E9DF266 for ; Wed, 12 Dec 2012 16:30:55 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 83965E65BA for ; Wed, 12 Dec 2012 08:30:55 -0800 (PST) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by gabe.freedesktop.org (Postfix) with ESMTP id 902DFE6364; Wed, 12 Dec 2012 08:17:08 -0800 (PST) Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by fmsmga102.fm.intel.com with ESMTP; 12 Dec 2012 08:17:08 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.84,267,1355126400"; d="scan'208";a="263031380" Received: from stinkbox.fi.intel.com (HELO stinkbox) ([10.237.72.168]) by fmsmga002.fm.intel.com with SMTP; 12 Dec 2012 08:17:05 -0800 Received: by stinkbox (sSMTP sendmail emulation); Wed, 12 Dec 2012 18:17:04 +0200 From: ville.syrjala@linux.intel.com To: dri-devel@lists.freedesktop.org Subject: [PATCH 03/81] drm: Keep a copy of last plane coordinates Date: Wed, 12 Dec 2012 18:15:30 +0200 Message-Id: <1355329008-31459-4-git-send-email-ville.syrjala@linux.intel.com> X-Mailer: git-send-email 1.7.8.6 In-Reply-To: <1355329008-31459-1-git-send-email-ville.syrjala@linux.intel.com> References: <1355329008-31459-1-git-send-email-ville.syrjala@linux.intel.com> MIME-Version: 1.0 Cc: intel-gfx@lists.freedesktop.org X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dri-devel-bounces+patchwork-dri-devel=patchwork.kernel.org@lists.freedesktop.org Errors-To: dri-devel-bounces+patchwork-dri-devel=patchwork.kernel.org@lists.freedesktop.org From: Ville Syrjälä If the update_plane() operation succeeds, make a copy of the requested src and crtc coordinates, so that the the plane may be reclipped if the display mode changed later. Signed-off-by: Ville Syrjälä --- drivers/gpu/drm/drm_crtc.c | 8 ++++++++ include/drm/drm_crtc.h | 4 ++++ 2 files changed, 12 insertions(+), 0 deletions(-) diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c index 8918179..3164131 100644 --- a/drivers/gpu/drm/drm_crtc.c +++ b/drivers/gpu/drm/drm_crtc.c @@ -1852,6 +1852,14 @@ int drm_mode_setplane(struct drm_device *dev, void *data, if (!ret) { plane->crtc = crtc; plane->fb = fb; + plane->crtc_x = plane_req->crtc_x; + plane->crtc_y = plane_req->crtc_y; + plane->crtc_w = plane_req->crtc_w; + plane->crtc_h = plane_req->crtc_h; + plane->src_x = plane_req->src_x; + plane->src_y = plane_req->src_y; + plane->src_w = plane_req->src_w; + plane->src_h = plane_req->src_h; } out: diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h index a80a346..6b7d809 100644 --- a/include/drm/drm_crtc.h +++ b/include/drm/drm_crtc.h @@ -672,6 +672,10 @@ struct drm_plane { void *helper_private; struct drm_object_properties properties; + + uint32_t src_x, src_y, src_w, src_h; + int32_t crtc_x, crtc_y; + uint32_t crtc_w, crtc_h; }; /**