Re: [Intel-gfx] [PATCH 1/4] drm/i915/edp: Allow alternate fixed mode for eDP if available.

2017-05-08 Thread Jim Bride
On Mon, May 08, 2017 at 11:54:15AM +0300, Jani Nikula wrote: > On Sat, 06 May 2017, Jim Bride wrote: > > Some fixed resolution panels actually support more than one mode, > > with the only thing different being the refresh rate. Having this > > alternate mode available

Re: [Intel-gfx] [PATCH 1/4] drm/i915/edp: Allow alternate fixed mode for eDP if available.

2017-05-08 Thread Jani Nikula
On Sat, 06 May 2017, Jim Bride wrote: > Some fixed resolution panels actually support more than one mode, > with the only thing different being the refresh rate. Having this > alternate mode available to us is desirable, because it allows us to > test PSR on panels

[Intel-gfx] [PATCH 1/4] drm/i915/edp: Allow alternate fixed mode for eDP if available.

2017-05-05 Thread Jim Bride
Some fixed resolution panels actually support more than one mode, with the only thing different being the refresh rate. Having this alternate mode available to us is desirable, because it allows us to test PSR on panels whose setup time at the preferred mode is too long. With this patch we allow