From: Daniel Vetter <daniel@ffwll.ch>
To: Chris Wilson <chris@chris-wilson.co.uk>
Cc: intel-gfx@lists.freedesktop.org
Subject: Re: [PATCH 06/24] drm/i915: Convert the dmabuf object to use the new i915_gem_object_ops
Date: Fri, 14 Sep 2012 23:43:33 +0200 [thread overview]
Message-ID: <20120914214333.GJ5799@phenom.ffwll.local> (raw)
In-Reply-To: <1346788996-19080-7-git-send-email-chris@chris-wilson.co.uk>
On Tue, Sep 04, 2012 at 09:02:58PM +0100, Chris Wilson wrote:
> By providing a callback for when we need to bind the pages, and then
> release them again later, we can shorten the amount of time we hold the
> foreign pages mapped and pinned, and importantly the dmabuf objects then
> behave as any other normal object with respect to the shrinker and
> memory management.
>
> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Queued for -next, thanks for the patch.
-Daniel
--
Daniel Vetter
Software Engineer, Intel Corporation
+41 (0) 79 365 57 48 - http://blog.ffwll.ch
next prev parent reply other threads:[~2012-09-14 21:42 UTC|newest]
Thread overview: 55+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-04 20:02 Stolen memory, again Chris Wilson
2012-09-04 20:02 ` [PATCH 01/24] drm/i915: Introduce drm_i915_gem_object_ops Chris Wilson
2012-09-06 22:32 ` Ben Widawsky
2012-10-11 18:28 ` Jesse Barnes
2012-09-04 20:02 ` [PATCH 02/24] drm/i915: Pin backing pages whilst exporting through a dmabuf vmap Chris Wilson
2012-09-06 22:55 ` Ben Widawsky
2012-10-11 18:30 ` Jesse Barnes
2012-09-04 20:02 ` [PATCH 03/24] drm/i915: Pin backing pages for pwrite Chris Wilson
2012-09-07 0:07 ` Ben Widawsky
2012-09-12 13:13 ` Daniel Vetter
2012-09-12 13:20 ` Daniel Vetter
2012-10-11 18:31 ` Jesse Barnes
2012-09-04 20:02 ` [PATCH 04/24] drm/i915: Pin backing pages for pread Chris Wilson
2012-09-07 0:10 ` Ben Widawsky
2012-09-04 20:02 ` [PATCH 05/24] drm/i915: Replace the array of pages with a scatterlist Chris Wilson
2012-09-07 1:49 ` Ben Widawsky
2012-09-10 16:34 ` Chris Wilson
2012-09-12 13:33 ` Daniel Vetter
2012-09-04 20:02 ` [PATCH 06/24] drm/i915: Convert the dmabuf object to use the new i915_gem_object_ops Chris Wilson
2012-09-14 18:02 ` Ben Widawsky
2012-09-14 18:24 ` Chris Wilson
2012-09-14 21:43 ` Daniel Vetter [this message]
2012-09-04 20:02 ` [PATCH 07/24] drm: Introduce drm_mm_create_block() Chris Wilson
2012-09-12 13:43 ` Daniel Vetter
2012-09-04 20:03 ` [PATCH 08/24] drm/i915: Fix detection of stolen base for gen2 Chris Wilson
2012-09-04 20:03 ` [PATCH 09/24] drm/i915: Fix location of stolen memory register for SandyBridge+ Chris Wilson
2012-10-11 18:43 ` Jesse Barnes
2012-10-11 19:06 ` Jesse Barnes
2012-09-04 20:03 ` [PATCH 10/24] drm/i915: Avoid clearing preallocated regions from the GTT Chris Wilson
2012-10-11 18:45 ` Jesse Barnes
2012-09-04 20:03 ` [PATCH 11/24] drm: Introduce an iterator over holes in the drm_mm range manager Chris Wilson
2012-09-12 13:54 ` Daniel Vetter
2012-09-04 20:03 ` [PATCH 12/24] drm/i915: Delay allocation of stolen space for FBC Chris Wilson
2012-10-11 18:49 ` Jesse Barnes
2012-10-11 18:56 ` Chris Wilson
2012-09-04 20:03 ` [PATCH 13/24] drm/i915: Defer allocation of stolen memory for FBC until first use Chris Wilson
2012-09-04 20:03 ` [PATCH 14/24] drm/i915: Allow objects to be created with no backing pages, but stolen space Chris Wilson
2012-09-04 20:03 ` [PATCH 15/24] drm/i915: Differentiate between prime and stolen objects Chris Wilson
2012-10-11 18:50 ` Jesse Barnes
2012-09-04 20:03 ` [PATCH 16/24] drm/i915: Support readback of stolen objects upon error Chris Wilson
2012-10-11 18:51 ` Jesse Barnes
2012-09-04 20:03 ` [PATCH 17/24] drm/i915: Handle stolen objects in pwrite Chris Wilson
2012-09-04 20:03 ` [PATCH 18/24] drm/i915: Handle stolen objects for pread Chris Wilson
2012-09-04 20:03 ` [PATCH 19/24] drm/i915: Introduce i915_gem_object_create_stolen() Chris Wilson
2012-10-11 18:53 ` Jesse Barnes
2012-09-04 20:03 ` [PATCH 20/24] drm/i915: Allocate fbcon from stolen memory Chris Wilson
2012-10-11 18:54 ` Jesse Barnes
2012-09-04 20:03 ` [PATCH 21/24] drm/i915: Allocate ringbuffers " Chris Wilson
2012-10-11 18:54 ` Jesse Barnes
2012-09-04 20:03 ` [PATCH 22/24] drm/i915: Allocate overlay registers " Chris Wilson
2012-10-11 18:55 ` Jesse Barnes
2012-09-04 20:03 ` [PATCH 23/24] drm/i915: Use a slab for object allocation Chris Wilson
2012-10-11 18:55 ` Jesse Barnes
2012-09-04 20:03 ` [PATCH 24/24] drm/i915: Introduce mapping of user pages into video memory (userptr) ioctl Chris Wilson
-- strict thread matches above, loose matches on Subject: below --
2012-08-30 15:30 Next iteration of stolen support Chris Wilson
2012-08-30 15:31 ` [PATCH 06/24] drm/i915: Convert the dmabuf object to use the new i915_gem_object_ops Chris Wilson
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