From: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
To: Chris Wilson <chris@chris-wilson.co.uk>, intel-gfx@lists.freedesktop.org
Subject: Re: [PATCH v2] drm/i915: Nonblocking request submission
Date: Wed, 31 Aug 2016 11:36:57 +0300 [thread overview]
Message-ID: <1472632617.3710.3.camel@linux.intel.com> (raw)
In-Reply-To: <20160830111823.27128-1-chris@chris-wilson.co.uk>
On ti, 2016-08-30 at 12:18 +0100, Chris Wilson wrote:
> Now that we have fences in place to drive request submission, we can
> employ those to queue requests after their dependencies as opposed to
> stalling in the middle of an execbuf ioctl. (However, we still choose to
> spin before enabling the IRQ as that is faster - though contentious.)
>
> v2: Do the fence ordering first, where we can still fail.
>
> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Regards, Joonas
--
Joonas Lahtinen
Open Source Technology Center
Intel Corporation
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next prev parent reply other threads:[~2016-08-31 8:37 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-28 20:46 Explicit fencing + nonblocking execbuf Chris Wilson
2016-08-28 20:46 ` [PATCH 01/17] drm/i915: Add a sw fence for collecting up dma fences Chris Wilson
2016-08-29 13:43 ` Joonas Lahtinen
2016-08-29 15:45 ` Chris Wilson
2016-08-30 7:42 ` Joonas Lahtinen
2016-08-28 20:46 ` [PATCH 02/17] drm/i915: Only queue requests during execlists submission Chris Wilson
2016-08-28 20:46 ` [PATCH 03/17] drm/i915: Record the position of the workarounds in the tail of the request Chris Wilson
2016-08-28 20:46 ` [PATCH 04/17] drm/i915: Compute the ELSP register location once Chris Wilson
2016-08-28 20:46 ` [PATCH 05/17] drm/i915: Reorder submitting the requests to ELSP Chris Wilson
2016-08-28 20:46 ` [PATCH 06/17] drm/i915: Simplify ELSP queue request tracking Chris Wilson
2016-08-29 12:31 ` Mika Kuoppala
2016-08-28 20:46 ` [PATCH 07/17] drm/i915: Separate out reset flags from the reset counter Chris Wilson
2016-08-30 14:23 ` [PATCH v2] " Chris Wilson
2016-08-30 14:40 ` Mika Kuoppala
2016-08-28 20:46 ` [PATCH 08/17] drm/i915: Drop local struct_mutex around intel_init_emon[ilk] Chris Wilson
2016-08-29 13:53 ` Mika Kuoppala
2016-08-29 13:57 ` Joonas Lahtinen
2016-08-28 20:46 ` [PATCH 09/17] drm/i915: Expand bool interruptible to pass flags to i915_wait_request() Chris Wilson
2016-08-29 14:00 ` Joonas Lahtinen
2016-08-28 20:46 ` [PATCH 10/17] drm/i915: Perform a direct reset of the GPU from the waiter Chris Wilson
2016-08-28 20:46 ` [PATCH 11/17] drm/i915: Update reset path to fix incomplete requests Chris Wilson
2016-08-28 20:46 ` [PATCH 12/17] drm/i915: Drive request submission through fence callbacks Chris Wilson
2016-08-30 8:07 ` Joonas Lahtinen
2016-08-28 20:46 ` [PATCH 13/17] drm/i915: Move execbuf object synchronisation to i915_gem_execbuffer Chris Wilson
2016-08-30 8:10 ` Joonas Lahtinen
2016-08-30 9:22 ` Chris Wilson
2016-08-28 20:46 ` [PATCH 14/17] drm/i915: Nonblocking request submission Chris Wilson
2016-08-30 8:35 ` Joonas Lahtinen
2016-08-30 8:43 ` Chris Wilson
2016-08-30 8:49 ` Joonas Lahtinen
2016-08-30 11:18 ` [PATCH v2] " Chris Wilson
2016-08-31 8:36 ` Joonas Lahtinen [this message]
2016-08-28 20:46 ` [PATCH 15/17] drm/i915: Serialise execbuf operation after a dma-buf reservation object Chris Wilson
2016-08-30 8:37 ` Joonas Lahtinen
2016-08-28 20:46 ` [PATCH 16/17] drm/i915: Enable userspace to opt-out of implicit fencing Chris Wilson
2016-08-30 8:45 ` Joonas Lahtinen
2016-08-30 9:00 ` Chris Wilson
2016-08-28 20:46 ` [PATCH 17/17] drm/i915: Support explicit fencing for execbuf Chris Wilson
2016-08-29 8:55 ` Chris Wilson
2016-08-30 9:42 ` Joonas Lahtinen
2016-08-28 21:18 ` ✓ Fi.CI.BAT: success for series starting with [01/17] drm/i915: Add a sw fence for collecting up dma fences Patchwork
2016-08-30 11:50 ` ✓ Fi.CI.BAT: success for series starting with [01/17] drm/i915: Add a sw fence for collecting up dma fences (rev2) Patchwork
2016-08-30 14:50 ` ✓ Fi.CI.BAT: success for series starting with [01/17] drm/i915: Add a sw fence for collecting up dma fences (rev3) Patchwork
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