drm/msm/dp: return correct edid checksum after corrupted edid checksum read

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Response with correct edid checksum saved at connector after corrupted edid
checksum read. This fixes Link Layer CTS cases 4.2.2.3, 4.2.2.6.

Signed-off-by: Kuogee Hsieh <khsieh@codeaurora.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Link: https://lore.kernel.org/r/1628196295-7382-6-git-send-email-khsieh@codeaurora.org
Signed-off-by: Rob Clark <robdclark@chromium.org>

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Kuogee Hsieh 2021-08-05 13:44:54 -07:00 • committed by Rob Clark

parent 7e10bf4278

commit 7948fe12d4

1 changed files with 7 additions and 2 deletions

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drivers/gpu/drm/msm/dp/dp_panel.c

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