From: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
To: Tina Zhang <tina.zhang@intel.com>,
chris@chris-wilson.co.uk, zhenyuw@linux.intel.com,
zhiyuan.lv@intel.com, zhi.a.wang@intel.com, kevin.tian@intel.com,
daniel@ffwll.ch
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>,
intel-gfx@lists.freedesktop.org,
intel-gvt-dev@lists.freedesktop.org
Subject: Re: [PATCH v1 2/2] drm/i915: Changing GEM proxy backing storage is banned with ENXIO
Date: Mon, 16 Oct 2017 13:01:30 +0300 [thread overview]
Message-ID: <1508148090.5300.4.camel@linux.intel.com> (raw)
In-Reply-To: <1508144254-3526-3-git-send-email-tina.zhang@intel.com>
"-v1" option when sending patch series, is not needed. First revision
is assumed by reader.
On Mon, 2017-10-16 at 16:57 +0800, Tina Zhang wrote:
> GEM proxy is a kind of GEM object whose backing storage cannot be changed
> by host i915 driver. -ENXIO should be returned when operations are banned
> from changing backing storage of this kind of GEM object.
>
> Signed-off-by: Tina Zhang <tina.zhang@intel.com>
Please update the patch description and subject to just mention objects
without backing storage eg. userptr and not "GEM proxy". By this patch,
we've not introduced the concept of GEM proxy yet.
Regards, Joonas
--
Joonas Lahtinen
Open Source Technology Center
Intel Corporation
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next prev parent reply other threads:[~2017-10-16 10:01 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-16 8:57 [PATCH v1 0/2] drm/i915: Introduce GEM proxy Tina Zhang
2017-10-16 8:57 ` [PATCH v1 1/2] " Tina Zhang
2017-10-16 9:14 ` Chris Wilson
2017-10-17 14:37 ` Chris Wilson
2017-10-17 14:51 ` Chris Wilson
2017-11-14 2:56 ` Zhang, Tina
2017-10-16 8:57 ` [PATCH v1 2/2] drm/i915: Changing GEM proxy backing storage is banned with ENXIO Tina Zhang
2017-10-16 9:14 ` Chris Wilson
2017-10-16 10:01 ` Joonas Lahtinen [this message]
2017-10-16 9:30 ` ✓ Fi.CI.BAT: success for drm/i915: Introduce GEM proxy Patchwork
2017-10-16 13:23 ` ✓ Fi.CI.IGT: " Patchwork
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