[Intel-gfx] [PATCH] drm/i915/hdcp: mst streams type1 capability check

2021-03-19 Thread Anshuman Gupta
It requires to check streams type1 capability in mst topology by checking Rxinfo instead connector HDCP2.x capability in order to enforce type0 stream encryption in a mix of HDCP {1.x,2.x} mst topology. Rxcaps always shows HDCP 2.x capability of immediate downstream connector. Let's use Rxinfo

Re: [Intel-gfx] [PATCH] drm/i915/hdcp: mst streams type1 capability check

2021-03-16 Thread Nautiyal, Ankit K
Sorry my mistake, I did not take into account the endianness. Patch looks good to me. Reviewed-by: Ankit Nautiyal On 3/16/2021 6:20 PM, Nautiyal, Ankit K wrote: Hi Anshuman, I agree with the patch. Overall looks good. There is a correction suggested below: On 1/27/2021 3:30 PM, Anshuman

Re: [Intel-gfx] [PATCH] drm/i915/hdcp: mst streams type1 capability check

2021-03-16 Thread Nautiyal, Ankit K
Hi Anshuman, I agree with the patch. Overall looks good. There is a correction suggested below: On 1/27/2021 3:30 PM, Anshuman Gupta wrote: It requires to check streams type1 capability in mst topology by checking Rxinfo instead connector HDCP2.x capability in order to enforce type0 stream

[Intel-gfx] [PATCH] drm/i915/hdcp: mst streams type1 capability check

2021-01-27 Thread Anshuman Gupta
It requires to check streams type1 capability in mst topology by checking Rxinfo instead connector HDCP2.x capability in order to enforce type0 stream encryption in a mix of HDCP {1.x,2.x} mst topology. Rxcaps always shows HDCP 2.x capability of immediate downstream connector. Let's use Rxinfo