Re: [Intel-gfx] [PATCH v5 7/7] drm/i915/mtl: Add HDCP GSC interface

2023-01-04 Thread Jani Nikula
On Mon, 02 Jan 2023, Suraj Kandpal wrote: > MTL uses GSC command streamer i.e gsc cs to send HDCP/PXP commands > to GSC f/w. It requires to keep hdcp display driver > agnostic to content protection f/w (ME/GSC fw) in the form of > i915_hdcp_fw_ops generic ops. > > Adding HDCP GSC CS interface by l

[Intel-gfx] [PATCH v5 7/7] drm/i915/mtl: Add HDCP GSC interface

2023-01-01 Thread Suraj Kandpal
MTL uses GSC command streamer i.e gsc cs to send HDCP/PXP commands to GSC f/w. It requires to keep hdcp display driver agnostic to content protection f/w (ME/GSC fw) in the form of i915_hdcp_fw_ops generic ops. Adding HDCP GSC CS interface by leveraging the i915_hdcp_fw_ops generic ops instead of