Re: [Intel-gfx] [PATCH v3 2/2] drm/i915/gmbus: Enable burst read

2018-04-18 Thread Ramalingam C
Thanks ville for reviewing this change. On Wednesday 18 April 2018 12:12 AM, Ville Syrjälä wrote: On Tue, Apr 17, 2018 at 02:25:33PM +0530, Ramalingam C wrote: Support for Burst read in HW is added for HDCP2.2 compliance requirement. This patch enables the burst read for all the gmbus read of

Re: [Intel-gfx] [PATCH v3 2/2] drm/i915/gmbus: Enable burst read

2018-04-17 Thread Ville Syrjälä
On Tue, Apr 17, 2018 at 02:25:33PM +0530, Ramalingam C wrote: > Support for Burst read in HW is added for HDCP2.2 compliance > requirement. > > This patch enables the burst read for all the gmbus read of more than > 511Bytes, on capable platforms. > > v2: > Extra line is removed. > v3: > Macr

[Intel-gfx] [PATCH v3 2/2] drm/i915/gmbus: Enable burst read

2018-04-17 Thread Ramalingam C
Support for Burst read in HW is added for HDCP2.2 compliance requirement. This patch enables the burst read for all the gmbus read of more than 511Bytes, on capable platforms. v2: Extra line is removed. v3: Macro is added for detecting the BURST_READ Support [Jani] Runtime detection of the