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From: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
To: Chris Wilson <chris@chris-wilson.co.uk>, intel-gfx@lists.freedesktop.org
Subject: Re: Reconfigurable OA queries
Date: Wed, 9 Oct 2019 02:14:41 +0300	[thread overview]
Message-ID: <5820c846-bbf9-95af-5fb9-cdd1b09ad86a@intel.com> (raw)
In-Reply-To: <20191008214021.5120-1-chris@chris-wilson.co.uk>

On 09/10/2019 00:40, Chris Wilson wrote:
> This is Lionel's work to enable OA for Vulkan, greatly bastardised on
> top of the struct_mutex removal. It claims to be doing the right
> thing...
> -Chris
>
>
Thanks a lot of picking this up.

I'm aware of an issue with patch 9 as I can see requests with perf 
queries being preempted. Looking into that, but not quite there yet.


I think there is a dependency issue with patch 8. We also use 
cliprects_ptr for fences.

If we start reusing it for extended parameters, we need to make fences 
the first extended param.


-Lionel

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  parent reply	other threads:[~2019-10-08 23:14 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-10-08 21:40 Reconfigurable OA queries Chris Wilson
2019-10-08 21:40 ` [PATCH 1/9] drm/i915/perf: store the associated engine of a stream Chris Wilson
2019-10-08 21:40 ` [PATCH 2/9] drm/i915/perf: introduce a versioning of the i915-perf uapi Chris Wilson
2019-10-08 21:40 ` [PATCH 3/9] drm/i915/perf: allow for CS OA configs to be created lazily Chris Wilson
2019-10-08 21:40 ` [PATCH 4/9] drm/i915: add support for perf configuration queries Chris Wilson
2019-10-08 21:40 ` [PATCH 5/9] drm/i915/perf: implement active wait for noa configurations Chris Wilson
2019-10-08 21:40 ` [PATCH 6/9] drm/i915/perf: execute OA configuration from command stream Chris Wilson
2019-10-08 21:40 ` [PATCH 7/9] drm/i915: introduce a mechanism to extend execbuf2 Chris Wilson
2019-10-08 21:40 ` [PATCH 8/9] drm/i915: add a new perf configuration execbuf parameter Chris Wilson
2019-10-08 21:40 ` [PATCH 9/9] drm/i915/perf: allow holding preemption on filtered ctx Chris Wilson
2019-10-08 22:38 ` ✗ Fi.CI.CHECKPATCH: warning for series starting with [1/9] drm/i915/perf: store the associated engine of a stream Patchwork
2019-10-08 23:02 ` ✓ Fi.CI.BAT: success " Patchwork
2019-10-08 23:14 ` Lionel Landwerlin [this message]
2019-10-08 23:26   ` Reconfigurable OA queries Chris Wilson
2019-10-09  6:40     ` Lionel Landwerlin
2019-10-09  6:50       ` Chris Wilson
2019-10-09  7:47         ` Lionel Landwerlin
2019-10-09 11:38       ` Lionel Landwerlin
2019-10-09  6:42     ` Lionel Landwerlin
2019-10-09  6:10 ` ✓ Fi.CI.IGT: success for series starting with [1/9] drm/i915/perf: store the associated engine of a stream Patchwork

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