diff options
| author | Jani Nikula <jani.nikula@intel.com> | 2014-09-09 04:25:13 -0400 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-09-19 08:41:13 -0400 |
| commit | 344c5bbcb7a282cc59e2f111c8801106c4fe315c (patch) | |
| tree | 417ea0ac75ae1f40dfafc462b34c1bdf732ff4dd /drivers/sh/maple | |
| parent | f8d8a672f9370278ae2c9752ad3021662dbc42fd (diff) | |
drm/i915/edp: use lane count and link rate from DPCD for eDP
eDP panels are generally designed to support only a single clock and
lane configuration.
commit 56071a207602a451f0c46d3dcc8379b59ef576e2
Author: Jani Nikula <jani.nikula@intel.com>
Date: Tue May 6 14:56:52 2014 +0300
drm/i915: use lane count and link rate from VBT as minimums for eDP
should have started using the optimal link parameters for eDP
panels. Turns out a certain other OS uses DPCD instead of VBT, which
means trusting VBT on this may not be so reliable after all. Follow
suit.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=81647
Tested-by: Adam Jirasek <libm3l@gmail.com>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=79386
Tested-by: Narthana Epa <narthana.epa+freedesktop@gmail.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/sh/maple')
0 files changed, 0 insertions, 0 deletions