Re: [Intel-gfx] [PATCH] drm/i915/tgl: Enable HDCP 1.4 and 2.2 on Gen12+

2019-07-08 Thread Ramalingam C
On 2019-07-09 at 09:39:24 +0530, Sharma, Shashank wrote: > Hello Ram, > > On 7/2/2019 11:24 AM, Ramalingam C wrote: > > > From Gen12 onwards, HDCP HW block is implemented within transcoders. > > Till Gen11 HDCP HW block was part of DDI. > > > > Hence required changes in HW programming is handle

Re: [Intel-gfx] [PATCH] drm/i915/tgl: Enable HDCP 1.4 and 2.2 on Gen12+

2019-07-08 Thread Sharma, Shashank
Hello Ram, On 7/2/2019 11:24 AM, Ramalingam C wrote: From Gen12 onwards, HDCP HW block is implemented within transcoders. Till Gen11 HDCP HW block was part of DDI. Hence required changes in HW programming is handled here. v2: _MMIO_TRANS is used [Lucas and Daniel] platform check is mov

[Intel-gfx] [PATCH] drm/i915/tgl: Enable HDCP 1.4 and 2.2 on Gen12+

2019-07-02 Thread Ramalingam C
From Gen12 onwards, HDCP HW block is implemented within transcoders. Till Gen11 HDCP HW block was part of DDI. Hence required changes in HW programming is handled here. v2: _MMIO_TRANS is used [Lucas and Daniel] platform check is moved into the caller [Lucas] v3: platform check is moved int