drm/tegra: dp: Add support for eDP link rates

Parses additional link rates from DPCD if the sink supports eDP 1.4.

Signed-off-by: Thierry Reding <treding@nvidia.com>
This commit is contained in:
Thierry Reding 2018-02-01 17:46:42 +01:00
commit 6a127160c4
2 changed files with 136 additions and 0 deletions