From patchwork Tue Dec 1 07:12:28 2009 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Zhao, Yakui" X-Patchwork-Id: 63867 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by demeter.kernel.org (8.14.2/8.14.2) with ESMTP id nB17DptX004015 for ; Tue, 1 Dec 2009 07:13:51 GMT Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id A78979EE20; Mon, 30 Nov 2009 23:13:50 -0800 (PST) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by gabe.freedesktop.org (Postfix) with ESMTP id DB6139EDF2 for ; Mon, 30 Nov 2009 23:13:48 -0800 (PST) Received: from orsmga002.jf.intel.com ([10.7.209.21]) by orsmga102.jf.intel.com with ESMTP; 30 Nov 2009 23:13:18 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.47,319,1257148800"; d="scan'208";a="471778103" Received: from yakui_zhao.sh.intel.com (HELO localhost.localdomain) ([10.239.13.6]) by orsmga002.jf.intel.com with ESMTP; 30 Nov 2009 23:13:41 -0800 From: yakui.zhao@intel.com To: jbarnes@virtuousgeek.org, eric@anholt.net Date: Tue, 1 Dec 2009 15:12:28 +0800 Message-Id: <1259651548-20205-1-git-send-email-yakui.zhao@intel.com> X-Mailer: git-send-email 1.5.4.5 Cc: intel-gfx@lists.freedesktop.org Subject: [Intel-gfx] [PATCH] drm/i915: add the missing clone mask for display port on IGDNG X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.9 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: intel-gfx-bounces@lists.freedesktop.org Errors-To: intel-gfx-bounces@lists.freedesktop.org diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c index a86af0d..3b584d3 100644 --- a/drivers/gpu/drm/i915/intel_dp.c +++ b/drivers/gpu/drm/i915/intel_dp.c @@ -1247,11 +1247,11 @@ int dp_is_present_in_vbt(struct drm_device *dev, int dp_reg) return 1; dp_port = 0; - if (dp_reg == DP_B || PCH_DP_B) + if (dp_reg == DP_B || dp_reg == PCH_DP_B) dp_port = PORT_IDPB; - else if (dp_reg == DP_C || PCH_DP_C) + else if (dp_reg == DP_C || dp_reg == PCH_DP_C) dp_port = PORT_IDPC; - else if (dp_reg == DP_D || PCH_DP_D) + else if (dp_reg == DP_D || dp_reg == PCH_DP_D) dp_port = PORT_IDPD; ret = 0; @@ -1306,11 +1306,11 @@ intel_dp_init(struct drm_device *dev, int output_reg) else intel_output->type = INTEL_OUTPUT_DISPLAYPORT; - if (output_reg == DP_B) + if (output_reg == DP_B || output_reg == PCH_DP_B) intel_output->clone_mask = (1 << INTEL_DP_B_CLONE_BIT); - else if (output_reg == DP_C) + else if (output_reg == DP_C || output_reg == PCH_DP_C) intel_output->clone_mask = (1 << INTEL_DP_C_CLONE_BIT); - else if (output_reg == DP_D) + else if (output_reg == DP_D || output_reg == PCH_DP_D) intel_output->clone_mask = (1 << INTEL_DP_D_CLONE_BIT); if (IS_eDP(intel_output)) {