linux/drivers/gpu/drm/amd/display
Bhawanpreet Lakha da3fd7ac0b drm/amd/display: Update CP property based on HW query
[Why]
We need to use HW state to set content protection to ENABLED.
This way we know that the link is encrypted from the HW side

[How]
Create a workqueue that queries the HW every ~2seconds, and sets it to
ENABLED or DESIRED based on the result from the hardware

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>
2019-10-03 09:10:58 -05:00
..
amdgpu_dm drm/amd/display: Update CP property based on HW query 2019-10-03 09:10:58 -05:00
dc drm/amd/display: Update hdcp display config 2019-10-03 09:10:58 -05:00
include drm/amd/display: Add HDCP module 2019-10-03 09:10:58 -05:00
modules drm/amd/display: add PSP block to verify hdcp steps 2019-10-03 09:10:58 -05:00
Kconfig drm/amd/display: add Renoir to kconfig 2019-08-29 15:52:33 -05:00
Makefile drm/amd/display: Add HDCP module 2019-10-03 09:10:58 -05:00
TODO drm/amd/display: Convert remaining loggers off dc_logger 2018-07-13 14:48:42 -05:00