Re: [Intel-gfx] [PATCH 08/10] drm/i915: Trim the flush for the execlists request emission

2016-04-29 Thread Joonas Lahtinen
On to, 2016-04-28 at 17:24 +0100, Chris Wilson wrote: > At the start of request emission, we flush some space for the request, > estimating the typical size for the request body. The common tail is now > much larger than the typical body, so we can shrink the flush > substantially. > > Signed-off-

[Intel-gfx] [PATCH 08/10] drm/i915: Trim the flush for the execlists request emission

2016-04-28 Thread Chris Wilson
At the start of request emission, we flush some space for the request, estimating the typical size for the request body. The common tail is now much larger than the typical body, so we can shrink the flush substantially. Signed-off-by: Chris Wilson --- drivers/gpu/drm/i915/intel_lrc.c | 7 +-