From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jani Nikula Subject: [PATCH 0/2] drm/i915: fix edp link training, hopefully Date: Tue, 22 Apr 2014 20:17:50 +0300 Message-ID: Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mga03.intel.com (mga03.intel.com [143.182.124.21]) by gabe.freedesktop.org (Postfix) with ESMTP id 9DDE96E910 for ; Tue, 22 Apr 2014 10:18:33 -0700 (PDT) List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: intel-gfx@lists.freedesktop.org Cc: jani.nikula@intel.com List-Id: intel-gfx@lists.freedesktop.org These are RFC-ish patches to use link params from VBT for eDP, to hopefully fix issues related to preferring fast over wide lane configuration with some eDP panels. Untested, as I don't have hw that actually fails. BR, Jani. Jani Nikula (2): drm/i915: clean up VBT eDP link param decoding drm/i915: use lane count and link rate from VBT as minimums for eDP drivers/gpu/drm/i915/intel_bios.c | 52 ++++++++++++++++++++++++++++----------- drivers/gpu/drm/i915/intel_dp.c | 23 +++++++++++------ 2 files changed, 54 insertions(+), 21 deletions(-) -- 1.9.1