Re: [Intel-gfx] [PATCH 05/13] drm/i915: Remove delay for idle_work

2019-05-07 Thread Tvrtko Ursulin
On 03/05/2019 12:52, Chris Wilson wrote: The original intent for the delay before running the idle_work was to provide a hysteresis to avoid ping-ponging the device runtime-pm. Since then we have also pulled in some memory management and general device management for parking. But with the invers

[Intel-gfx] [PATCH 05/13] drm/i915: Remove delay for idle_work

2019-05-03 Thread Chris Wilson
The original intent for the delay before running the idle_work was to provide a hysteresis to avoid ping-ponging the device runtime-pm. Since then we have also pulled in some memory management and general device management for parking. But with the inversion of the wakeref handling, GEM is no longe