Re: [PATCH v7 5/6] drm/i915: enable scrambling

2017-03-07 Thread Ander Conselvan De Oliveira
On Fri, 2017-03-03 at 21:58 +0530, Shashank Sharma wrote: > Geminilake platform sports a native HDMI 2.0 controller, and is > capable of driving pixel-clocks upto 594Mhz. HDMI 2.0 spec > mendates scrambling for these higher clocks, for reduced RF footprint. > > This patch checks if the monitor

[PATCH v7 5/6] drm/i915: enable scrambling

2017-03-03 Thread Shashank Sharma
Geminilake platform sports a native HDMI 2.0 controller, and is capable of driving pixel-clocks upto 594Mhz. HDMI 2.0 spec mendates scrambling for these higher clocks, for reduced RF footprint. This patch checks if the monitor supports scrambling, and if required, enables it during the modeset.