Re: [Intel-gfx] [PATCH] drm/i915/display: Increase the DDI idle timeout to 500us

2020-03-19 Thread Arkadiusz Hiler
On Thu, Mar 19, 2020 at 11:20:34AM +0200, Arkadiusz Hiler wrote: > Bspec says that we should timeout after 500us. Let's match this in the > code. It may help with few of the timeouts we see here and there. Plese disregard. it's 500us when waiting on non-idle and only 8 (16 for BXT) for back to idl

Re: [Intel-gfx] [PATCH] drm/i915/display: Increase the DDI idle timeout to 500us

2020-03-19 Thread Ville Syrjälä
On Thu, Mar 19, 2020 at 11:30:03AM +0200, Arkadiusz Hiler wrote: > On Thu, Mar 19, 2020 at 11:20:34AM +0200, Arkadiusz Hiler wrote: > > Bspec says that we should timeout after 500us. Let's match this in the > > code. It may help with few of the timeouts we see here and there. > > Plese disregard.