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(parent: 0cc7222) | patch
drm/amd/display: enable assr
authorBhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Mon, 1 Jun 2020 21:22:41 +0000 (17:22 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 1 Jul 2020 05:59:25 +0000 (01:59 -0400)
commitef9de1876aa774342c57299b70c1b8913ee5436a
tree9b35d12d778958fe63e7d77664b6e182b9f9faactree | snapshot
parent0cc722248a8e608f4759f6df46e76f7c2315bfbacommit | diff
drm/amd/display: enable assr

[Why]
assr is content protection for eDP, in order to use it we need to call
psp ta (dtm)

[How]
We have a enable_assr callback, hook into this and call the correct psp
cmd id to enable assr.

Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Reviewed-by: Hersen Wu <hersenxs.wu@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_hdcp.c diff | blob | history
drivers/gpu/drm/amd/display/dc/dm_cp_psp.h diff | blob | history
Domain: System / Kernel;