[Intel-gfx] [PATCH 0/3] drm/i915/hdcp: Additional conditions to enable hdcp

[Nautiyal, Ankit K]

On 10/26/2023 5:41 PM, Suraj Kandpal wrote:
> We are seeing a issue when we close the lid of a laptop or dock a
> monitor hdcp content is not being reenabled automatically this is
> because when we dock a monitor we end up with a enable and
> disable connector cycle but if hdcp content is running we get the
> userspace in enabled state and driver maintaining a undesired
> state which causes the content to stop playing and we only enabe
> hdcp if the userspace state in desired.
> This first and second patch refactors the code while the third one adds the
> new conditions to enable hdcp.
>
> Signed-off-by: Suraj Kandpal <suraj.kandpal at intel.com>
>
> Suraj Kandpal (3):
>    drm/i915/hdcp: Rename HCDP 1.4 enablement function
>    drm/i915/hdcp: Convert intel_hdcp_enable to a blanket function
>    drm/i915/hdcp: Add more conditions to enable hdcp

Series pushed to drm-intel-next. Thanks for the patches and reviews.

Regards,

Ankit


>
>   drivers/gpu/drm/i915/display/intel_ddi.c    |  5 +--
>   drivers/gpu/drm/i915/display/intel_dp_mst.c |  5 +--
>   drivers/gpu/drm/i915/display/intel_hdcp.c   | 37 ++++++++++++++++-----
>   drivers/gpu/drm/i915/display/intel_hdcp.h   |  8 ++---
>   4 files changed, 35 insertions(+), 20 deletions(-)
>