drm/amd/display: add PSP block to verify hdcp steps

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[Why]
All the HDCP transactions should be verified using PSP.

[How]
This patch calls psp with the correct inputs to verify the steps
of authentication.

Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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This commit is contained in:

Bhawanpreet Lakha 2019-08-06 18:04:44 -04:00 • committed by Alex Deucher

parent 4c283fdac0

commit 411491fb88

2 changed files with 600 additions and 0 deletions

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328

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

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272

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

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