Re: [PATCH v6 5/6] drm/i915/gvt: Deliver async primary plane page flip events at vblank

2019-09-24 Thread Alex Williamson
On Tue, 24 Sep 2019 14:41:42 +0800 Tina Zhang wrote: > From: Kechen Lu > > Only sync primary plane page flip events are checked and delivered > as the display refresh events before, this patch tries to deliver async > primary page flip events bounded by vblanks. > > To deliver correct async

[PATCH v6 5/6] drm/i915/gvt: Deliver async primary plane page flip events at vblank

2019-09-24 Thread Tina Zhang
From: Kechen Lu Only sync primary plane page flip events are checked and delivered as the display refresh events before, this patch tries to deliver async primary page flip events bounded by vblanks. To deliver correct async page flip, the new async flip bitmap is introduced and in vblank