drm/i915/hdcp: Adjust timeout for read in DPMST Scenario

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For dpmst hdcp scenario increase the message timeout based
on the number of ports connected as each port needs to be
validated and each will take the prescribed amount of time
for the respective msg_id and total timeout will be
original_timeout * num_ports.

--v2
-Add justification for Adjusting the timeout [Arun]

Signed-off-by: Suraj Kandpal <suraj.kandpal@intel.com>
Reviewed-by: Arun R Murthy <arun.r.murthy@intel.com>
Signed-off-by: Uma Shankar <uma.shankar@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230828063401.600414-5-suraj.kandpal@intel.com

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Suraj Kandpal 2023-08-28 12:04:01 +05:30 • committed by Uma Shankar

parent ae4f902bb3

commit 3974f9c17b

1 changed files with 9 additions and 3 deletions

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drivers/gpu/drm/i915/display/intel_dp_hdcp.c

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