drm/amd/display: Fix HDCP SEND AKI INIT error

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[why]
HDCP sends AKI INIT error in case of multiple display on dock

[how]
Add new checks and method to handle display adjustment
for multiple display cases

Reviewed-by: Wenjing Liu <Wenjing.Liu@amd.com>
Acked-by: Alex Hung <alex.hung@amd.com>
Signed-off-by: Ahmad Othman <ahmad.othman@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

This commit is contained in:

Ahmad Othman 2022-03-04 11:56:19 -05:00 • committed by Alex Deucher

parent f3fa490960

commit 4268d08161

3 changed files with 46 additions and 2 deletions

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38

drivers/gpu/drm/amd/display/modules/hdcp/hdcp.c

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8

drivers/gpu/drm/amd/display/modules/hdcp/hdcp.h

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2

drivers/gpu/drm/amd/display/modules/inc/mod_hdcp.h

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