Star64_linux/drivers/gpu/drm/amd
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
..
acp
amdgpu drm/amdgpu: psp DTM init 2019-10-03 09:10:58 -05:00
amdkfd drm/amdkfd: Swap trap temporary registers in gfx10 trap handler 2019-09-16 15:28:31 -05:00
display drm/amd/display: Update CP property based on HW query 2019-10-03 09:10:58 -05:00
include drm/amdgpu: add pcie bif ras related registers 2019-09-16 10:09:37 -05:00
powerplay drm/amd/amdgpu: power up sdma engine when S3 resume back 2019-09-16 10:16:07 -05:00