8 Aug
2019
8 Aug
'19
1:36 p.m.
On Mon, 2019-08-05 at 14:23 +0200, Thierry Reding wrote:
From: Thierry Reding treding@nvidia.com
If the transmitter supports pre-emphasis post cursor2 the sink will request adjustments in a similar way to how it requests adjustments to the voltage swing and pre-emphasis settings.
Add a helper to extract these adjustments on a per-lane basis from the DPCD link status.
Signed-off-by: Thierry Reding treding@nvidia.com
Reviewed-by: Philipp Zabel p.zabel@pengutronix.de
regards Philipp