From patchwork Wed Nov 26 13:37:26 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Lespiau, Damien" X-Patchwork-Id: 5385481 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 C35AAC11AC for ; Wed, 26 Nov 2014 13:37:31 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 0FD942014A for ; Wed, 26 Nov 2014 13:37:31 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.kernel.org (Postfix) with ESMTP id CC4DB2010C for ; Wed, 26 Nov 2014 13:37:29 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id C859F6E473; Wed, 26 Nov 2014 05:37:28 -0800 (PST) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by gabe.freedesktop.org (Postfix) with ESMTP id 53A6C6E473 for ; Wed, 26 Nov 2014 05:37:28 -0800 (PST) Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by fmsmga101.fm.intel.com with ESMTP; 26 Nov 2014 05:37:27 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.97,862,1389772800"; d="scan'208";a="421753247" Received: from mgarbien-mobl5.ger.corp.intel.com (HELO strange.ger.corp.intel.com) ([10.252.3.94]) by FMSMGA003.fm.intel.com with ESMTP; 26 Nov 2014 05:27:37 -0800 From: Damien Lespiau To: intel-gfx@lists.freedesktop.org Date: Wed, 26 Nov 2014 13:37:26 +0000 Message-Id: <1417009046-10505-1-git-send-email-damien.lespiau@intel.com> X-Mailer: git-send-email 1.8.3.1 Subject: [Intel-gfx] [PATCH] drm/i915/skl: Update the DDI translation values for DP/eDP 1.3 X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, T_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 Hardware team updated the recommended translation values for DP/eDP 1.3. This should help with some stability and HBR2 issues. Signed-off-by: Damien Lespiau Reviewed-by: Satheeshakrishna M Tested-By: PRC QA PRTS (Patch Regression Test System Contact: shuang.he@intel.com) --- drivers/gpu/drm/i915/intel_ddi.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drivers/gpu/drm/i915/intel_ddi.c index e6b45cd..4e2e860 100644 --- a/drivers/gpu/drm/i915/intel_ddi.c +++ b/drivers/gpu/drm/i915/intel_ddi.c @@ -128,15 +128,15 @@ static const struct ddi_buf_trans bdw_ddi_translations_hdmi[] = { }; static const struct ddi_buf_trans skl_ddi_translations_dp[] = { - { 0x00000018, 0x000000a0 }, - { 0x00004014, 0x00000098 }, + { 0x00000018, 0x000000a2 }, + { 0x00004014, 0x0000009B }, { 0x00006012, 0x00000088 }, - { 0x00008010, 0x00000080 }, - { 0x00000018, 0x00000098 }, + { 0x00008010, 0x00000087 }, + { 0x00000018, 0x0000009B }, { 0x00004014, 0x00000088 }, - { 0x00006012, 0x00000080 }, + { 0x00006012, 0x00000087 }, { 0x00000018, 0x00000088 }, - { 0x00004014, 0x00000080 }, + { 0x00004014, 0x00000087 }, }; static const struct ddi_buf_trans skl_ddi_translations_hdmi[] = {