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| author | Ankit Nautiyal <ankit.k.nautiyal@intel.com> | 2020-12-18 13:37:12 +0300 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2020-12-22 18:48:12 +0300 |
| commit | ce32a6239de6480fa535c1409de98e24dd5ec721 (patch) | |
| tree | 56cfb24ba55c270f093cb2a1122bc8ecfdcb237c /scripts/gcc-plugins/gcc-generate-rtl-pass.h | |
| parent | 76ee7b905678f415b49af9c2d4932844db8f01cd (diff) | |
| download | linux-ce32a6239de6480fa535c1409de98e24dd5ec721.tar.xz | |
drm/dp_helper: Add Helpers for FRL Link Training support for DP-HDMI2.1 PCON
This patch adds support for configuring a PCON device,
connected as a DP branched device to enable FRL Link training
with a HDMI2.1 + sink.
v2: Fixed typos and addressed other review comments from Uma Shankar.
-changed the commit message for better clarity (Uma Shankar)
-removed unnecessary argument supplied to a drm helper function.
-fixed return value for max frl read from pcon.
v3: Removed DPCD 0x3035 for MAX Sink FRL b/w as per new version of spec.
Signed-off-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Reviewed-by: Uma Shankar <uma.shankar@intel.com> (v2)
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20201218103723.30844-5-ankit.k.nautiyal@intel.com
Diffstat (limited to 'scripts/gcc-plugins/gcc-generate-rtl-pass.h')
0 files changed, 0 insertions, 0 deletions