From: Chris Wilson <chris@chris-wilson.co.uk>
To: Jani Nikula <jani.nikula@linux.intel.com>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>,
Intel Graphics Development <intel-gfx@lists.freedesktop.org>,
Ben Widawsky <benjamin.widawsky@intel.com>
Subject: Re: [PATCH 7/9] drm/i915: Simplify i915_gem_object_ggtt_unpin
Date: Tue, 28 Jan 2014 14:21:57 +0000 [thread overview]
Message-ID: <20140128142157.GR2508@nuc-i3427.alporthouse.com> (raw)
In-Reply-To: <87fvo845c1.fsf@intel.com>
On Tue, Jan 28, 2014 at 03:13:34PM +0200, Jani Nikula wrote:
> On Mon, 27 Jan 2014, Daniel Vetter <daniel.vetter@ffwll.ch> wrote:
> > Split out from Chris vma-bind rework.
>
> "simplify" does not explain to me *why* you can skip two checks in the
> code.
Because they are all repeated in i915_vma_unbind().
-Chris
--
Chris Wilson, Intel Open Source Technology Centre
next prev parent reply other threads:[~2014-01-28 14:22 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-27 18:10 Split-up of "drm/i915: Only bind each object rather than for every execbuffer" Daniel Vetter
2014-01-27 18:10 ` [PATCH 1/9] drm/i915: Consolidate binding parameters into flags Daniel Vetter
2014-01-27 21:47 ` Chris Wilson
2014-01-27 21:55 ` Daniel Vetter
2014-01-27 22:34 ` [PATCH] " Daniel Vetter
2014-01-28 13:09 ` Jani Nikula
2014-01-27 18:10 ` [PATCH 2/9] drm/i915: Don't set PIN_MAPPABLE for legacy ringbuffers Daniel Vetter
2014-01-27 18:10 ` [PATCH 3/9] drm/i915: Don't pin the status page as mappable Daniel Vetter
2014-01-27 18:10 ` [PATCH 4/9] drm/i915: Handle set_cache_level errors in the status page setup Daniel Vetter
2014-01-28 13:11 ` Jani Nikula
2014-01-27 18:10 ` [PATCH 5/9] drm/i915: Don't allocate context pages as mappable Daniel Vetter
2014-01-27 18:10 ` [PATCH 6/9] drm/i915: Allow blocking in the PDE alloc when running low on gtt space Daniel Vetter
2014-01-27 18:10 ` [PATCH 7/9] drm/i915: Simplify i915_gem_object_ggtt_unpin Daniel Vetter
2014-01-28 13:13 ` Jani Nikula
2014-01-28 14:21 ` Chris Wilson [this message]
2014-01-27 18:10 ` [PATCH 8/9] drm/i915: Directly return the vma from bind_to_vm Daniel Vetter
2014-01-28 13:21 ` Jani Nikula
2014-01-27 18:10 ` [PATCH 9/9] drm/i915: Only bind each object rather than for every execbuffer Daniel Vetter
2014-01-27 22:36 ` [PATCH] " Daniel Vetter
2014-01-28 13:29 ` Split-up of "drm/i915: Only bind each object rather than for every execbuffer" Jani Nikula
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