From patchwork Thu Oct 25 18:05:09 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: 1646351 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 3AD14DF2AB for ; Thu, 25 Oct 2012 18:12:16 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 10045A0A31 for ; Thu, 25 Oct 2012 11:12:16 -0700 (PDT) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mga03.intel.com (mga03.intel.com [143.182.124.21]) by gabe.freedesktop.org (Postfix) with ESMTP id 008149E82F for ; Thu, 25 Oct 2012 11:06:19 -0700 (PDT) Received: from azsmga001.ch.intel.com ([10.2.17.19]) by azsmga101.ch.intel.com with ESMTP; 25 Oct 2012 11:06:19 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.80,648,1344236400"; d="scan'208";a="209316651" Received: from stinkbox.fi.intel.com (HELO stinkbox) ([10.237.72.168]) by azsmga001.ch.intel.com with SMTP; 25 Oct 2012 11:06:17 -0700 Received: by stinkbox (sSMTP sendmail emulation); Thu, 25 Oct 2012 21:06:16 +0300 From: ville.syrjala@linux.intel.com To: dri-devel@lists.freedesktop.org Subject: [PATCH 06/51] drm: Keep a copy of last plane coordinates Date: Thu, 25 Oct 2012 21:05:09 +0300 Message-Id: <1351188354-24233-7-git-send-email-ville.syrjala@linux.intel.com> X-Mailer: git-send-email 1.7.8.6 In-Reply-To: <1351188354-24233-1-git-send-email-ville.syrjala@linux.intel.com> References: <1351188354-24233-1-git-send-email-ville.syrjala@linux.intel.com> MIME-Version: 1.0 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 c0b064e..d5ceff0 100644 --- a/drivers/gpu/drm/drm_crtc.c +++ b/drivers/gpu/drm/drm_crtc.c @@ -1853,6 +1853,14 @@ 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 bc89654..6a66704 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; }; /**