From patchwork Fri Nov 15 13:29:25 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jani Nikula X-Patchwork-Id: 3188211 Return-Path: X-Original-To: patchwork-intel-gfx@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id BD672C045B for ; Fri, 15 Nov 2013 13:27:48 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id DFCDA2083A for ; Fri, 15 Nov 2013 13:27:47 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.kernel.org (Postfix) with ESMTP id 4392C202F2 for ; Fri, 15 Nov 2013 13:27:43 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id DC702FB7DA; Fri, 15 Nov 2013 05:27:41 -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 BEE0EFB7DA for ; Fri, 15 Nov 2013 05:27:39 -0800 (PST) Received: from orsmga002.jf.intel.com ([10.7.209.21]) by orsmga102.jf.intel.com with ESMTP; 15 Nov 2013 05:24:00 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.93,535,1378882800"; d="scan'208";a="435815265" Received: from jnikula-mobl1.fi.intel.com (HELO localhost) ([10.237.72.185]) by orsmga002.jf.intel.com with ESMTP; 15 Nov 2013 05:27:30 -0800 From: Jani Nikula To: intel-gfx@lists.freedesktop.org Date: Fri, 15 Nov 2013 15:29:25 +0200 Message-Id: <1384522165-2755-1-git-send-email-jani.nikula@intel.com> X-Mailer: git-send-email 1.7.9.5 Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo Cc: jani.nikula@intel.com Subject: [Intel-gfx] [PATCH] drm/i915/ddi: set sink to power down mode on dp disable X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.13 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 X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Similar to commit fdbc3b1f639bb2cbfb32c612b2699e0ba373317d Author: Jani Nikula Date: Tue Nov 12 17:10:13 2013 +0200 drm/i915/dp: set sink to power down mode on dp disable but for DDI, where we've never done this. Signed-off-by: Jani Nikula --- UNTESTED! --- drivers/gpu/drm/i915/intel_ddi.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drivers/gpu/drm/i915/intel_ddi.c index 1591576..6a63a09 100644 --- a/drivers/gpu/drm/i915/intel_ddi.c +++ b/drivers/gpu/drm/i915/intel_ddi.c @@ -1158,9 +1158,10 @@ static void intel_ddi_post_disable(struct intel_encoder *intel_encoder) if (wait) intel_wait_ddi_buf_idle(dev_priv, port); - if (type == INTEL_OUTPUT_EDP) { + if (type == INTEL_OUTPUT_DISPLAYPORT || type == INTEL_OUTPUT_EDP) { struct intel_dp *intel_dp = enc_to_intel_dp(encoder); ironlake_edp_panel_vdd_on(intel_dp); + intel_dp_sink_dpms(intel_dp, DRM_MODE_DPMS_OFF); ironlake_edp_panel_off(intel_dp); }