Re: [Intel-gfx] [PATCH 3/3] drm/i915: Wait after context init with GuC Submission

2016-01-11 Thread Yu Dai
Reviewed-by: Alex Dai On 01/08/2016 07:03 AM, Peter Antoine wrote: Per-context initialisation GPU instructions (which are injected directly into the ringbuffer rather than being submitted as a batch) should not be allowed to mix with user-generated batches in the same submission; it will cause

Re: [Intel-gfx] [PATCH 3/3] drm/i915: Wait after context init with GuC Submission

2016-01-11 Thread Antoine, Peter
@lists.freedesktop.org; daniel.vet...@ffwll.ch; Gordon, Dave Subject: Re: [Intel-gfx] [PATCH 3/3] drm/i915: Wait after context init with GuC Submission On Fri, Jan 08, 2016 at 03:03:54PM +, Peter Antoine wrote: > Per-context initialisation GPU instructions (which are injected > directly into the ring

Re: [Intel-gfx] [PATCH 3/3] drm/i915: Wait after context init with GuC Submission

2016-01-08 Thread Chris Wilson
On Fri, Jan 08, 2016 at 03:03:54PM +, Peter Antoine wrote: > Per-context initialisation GPU instructions (which are injected directly > into the ringbuffer rather than being submitted as a batch) should not > be allowed to mix with user-generated batches in the same submission; it > will cause

[Intel-gfx] [PATCH 3/3] drm/i915: Wait after context init with GuC Submission

2016-01-08 Thread Peter Antoine
Per-context initialisation GPU instructions (which are injected directly into the ringbuffer rather than being submitted as a batch) should not be allowed to mix with user-generated batches in the same submission; it will cause confusion for the GuC (which might merge a subsequent preemptive reques