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Sankeerth Billakanti 766b43bd13 disp: msm: dp: remove link probe from dp display driver
When resuming the video session from a source initiated power down, the
dp_display driver is doing a link probe again to override the previous
link information parameters. The link_probe is not accurately capturing
all the sink capabilities resulting in the link getting trained at a
different rate when resuming from a PM suspend or a secure display
session. The HBR3 support is indicated in the extended capabilities
DPCD registers which is not considered in the upstream link probe
implementation.

This change will remove the drm_dp_link_probe function from the DP
driver because it is not capturing the accurate DP sink capabilities.

Change-Id: I3c225cf825c826edd73592b18fae74c8b5b8236c
Signed-off-by: Sankeerth Billakanti <sbillaka@codeaurora.org>
Signed-off-by: Steve Cohen <cohens@codeaurora.org>
2020-08-25 22:33:28 -04:00
config disp: msm: enable SDE rotator driver configs 2020-08-14 13:33:06 +05:30
hdcp
include disp: msm: parse SPMI registers and append to IO lend list 2020-08-17 09:47:28 -07:00
msm disp: msm: dp: remove link probe from dp display driver 2020-08-25 22:33:28 -04:00
rotator disp: msm: update uapi and device_caps change in rotator 2020-07-29 19:59:55 +05:30
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