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| author | Hans Verkuil <hans.verkuil@cisco.com> | 2018-07-11 16:29:07 +0300 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2018-07-13 17:58:19 +0300 |
| commit | 2c6d1fffa1d9b0a5b5ac1a23be9ad64abe60910d (patch) | |
| tree | 0220fb44421d7894c2ee6dfee69143e9d1c9703c /Documentation/gpu | |
| parent | cf19fa2cfa4e9b5458b6f3503c5317dd1a2bfbae (diff) | |
| download | linux-2c6d1fffa1d9b0a5b5ac1a23be9ad64abe60910d.tar.xz | |
drm: add support for DisplayPort CEC-Tunneling-over-AUX
This adds support for the DisplayPort CEC-Tunneling-over-AUX
feature that is part of the DisplayPort 1.3 standard.
Unfortunately, not all DisplayPort/USB-C to HDMI adapters with a
chip that has this capability actually hook up the CEC pin, so
even though a CEC device is created, it may not actually work.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180711132909.25409-2-hverkuil@xs4all.nl
Diffstat (limited to 'Documentation/gpu')
0 files changed, 0 insertions, 0 deletions