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(parent: 21db2c0) | patch
MLK-20064 drm: imx: dp: Add link training check for DisplayPort
authorOliver Brown <oliver.brown@nxp.com>
Wed, 24 Oct 2018 18:18:40 +0000 (13:18 -0500)
committerLeonard Crestez <leonard.crestez@nxp.com>
Wed, 17 Apr 2019 23:51:34 +0000 (02:51 +0300)
commitd1983cfdef790dd1d6610119b20f96806a6fb9a9
tree7486671fde3a1155c05fa6c3694e61f48fcc3efbtree | snapshot
parent21db2c06aec765924f7a76bfb400467fc4db997bcommit | diff
MLK-20064 drm: imx: dp: Add link training check for DisplayPort

After link train completes the link status needs to be checked.
If the link is not "good", then link training must be retried.

Signed-off-by: Oliver Brown <oliver.brown@nxp.com>
drivers/gpu/drm/imx/hdp/imx-dp.c diff | blob | history