From: Jani Nikula <jani.nikula@intel.com>
To: intel-gfx@lists.freedesktop.org
Cc: jani.nikula@intel.com
Subject: [PATCH 0/2] drm/i915: fix edp link training, hopefully
Date: Tue, 22 Apr 2014 20:17:50 +0300 [thread overview]
Message-ID: <cover.1398186862.git.jani.nikula@intel.com> (raw)
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
next reply other threads:[~2014-04-22 17:18 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-04-22 17:17 Jani Nikula [this message]
2014-04-22 17:17 ` [PATCH 1/2] drm/i915: clean up VBT eDP link param decoding Jani Nikula
2014-04-22 17:17 ` [PATCH 2/2] drm/i915: use lane count and link rate from VBT as minimums for eDP Jani Nikula
2014-04-22 21:00 ` Daniel Vetter
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