From patchwork Thu Oct 25 18:05:52 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Ville Syrjala X-Patchwork-Id: 1646821 Return-Path: X-Original-To: patchwork-dri-devel@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork1.kernel.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by patchwork1.kernel.org (Postfix) with ESMTP id 9B5163FE1C for ; Thu, 25 Oct 2012 18:41:43 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 6F95EA0A6B for ; Thu, 25 Oct 2012 11:41:43 -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 D2F3D9EB2C for ; Thu, 25 Oct 2012 11:08:35 -0700 (PDT) Received: from azsmga002.ch.intel.com ([10.2.17.35]) by azsmga101.ch.intel.com with ESMTP; 25 Oct 2012 11:08:35 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.80,648,1344236400"; d="scan'208";a="160606104" Received: from stinkbox.fi.intel.com (HELO stinkbox) ([10.237.72.168]) by AZSMGA002.ch.intel.com with SMTP; 25 Oct 2012 11:08:33 -0700 Received: by stinkbox (sSMTP sendmail emulation); Thu, 25 Oct 2012 21:08:32 +0300 From: ville.syrjala@linux.intel.com To: dri-devel@lists.freedesktop.org Subject: [PATCH 49/51] drm/i915: Respect primary_disabled in crtc_enable() Date: Thu, 25 Oct 2012 21:05:52 +0300 Message-Id: <1351188354-24233-50-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 Check primary_disabled state before enabling the primary plane in crtc_enable() hooks. Signed-off-by: Ville Syrjälä --- drivers/gpu/drm/i915/intel_display.c | 6 ++++-- 1 files changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 756cf94..6a1ed7e 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -3311,7 +3311,8 @@ static void ironlake_crtc_enable(struct drm_crtc *crtc) intel_crtc_load_lut(crtc); intel_enable_pipe(dev_priv, pipe, is_pch_port); - intel_enable_plane(dev_priv, plane, pipe); + if (!intel_crtc->primary_disabled) + intel_enable_plane(dev_priv, plane, pipe); if (is_pch_port) ironlake_pch_enable(crtc); @@ -3463,7 +3464,8 @@ static void i9xx_crtc_enable(struct drm_crtc *crtc) intel_enable_pll(dev_priv, pipe); intel_enable_pipe(dev_priv, pipe, false); - intel_enable_plane(dev_priv, plane, pipe); + if (!intel_crtc->primary_disabled) + intel_enable_plane(dev_priv, plane, pipe); intel_crtc_load_lut(crtc); intel_update_fbc(dev);