From: Jesse Barnes <jbarnes@virtuousgeek.org>
To: Chris Wilson <chris@chris-wilson.co.uk>
Cc: intel-gfx@lists.freedesktop.org
Subject: Re: [PATCH 3/6] drm/i915: Preserve ring buffers objects across resume
Date: Wed, 2 Apr 2014 15:10:13 -0700 [thread overview]
Message-ID: <20140402151013.4e37c8c8@jbarnes-desktop> (raw)
In-Reply-To: <1396452971-25654-3-git-send-email-chris@chris-wilson.co.uk>
On Wed, 2 Apr 2014 16:36:08 +0100
Chris Wilson <chris@chris-wilson.co.uk> wrote:
> +static void
> +i915_gem_stop_ringbuffers(struct drm_device *dev)
> +{
> + struct drm_i915_private *dev_priv = dev->dev_private;
> + struct intel_ring_buffer *ring;
> + int i;
> +
> + for_each_ring(ring, dev_priv, i)
> + intel_cleanup_ring_buffer(ring);
> +}
> +
You've improved the init/alloc ringbuffer naming, but this one
confuses me. stop_ringbuffers to me says we're just idling them, but
cleanup_ring_buffer actually does the unmap and free right?
If so, it looks like this will still tear things down on suspend?
Maybe it's all the refactoring making me miss it. :)
--
Jesse Barnes, Intel Open Source Technology Center
next prev parent reply other threads:[~2014-04-02 22:09 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-04-02 15:36 [PATCH 1/6] drm/i915: Replace hardcoded cacheline size with macro Chris Wilson
2014-04-02 15:36 ` [PATCH 2/6] drm/i915: Move all ring resets before setting the HWS page Chris Wilson
2014-04-02 21:58 ` Jesse Barnes
2014-04-03 15:18 ` Daniel Vetter
2014-04-02 15:36 ` [PATCH 3/6] drm/i915: Preserve ring buffers objects across resume Chris Wilson
2014-04-02 22:10 ` Jesse Barnes [this message]
2014-04-03 6:43 ` Chris Wilson
2014-04-02 15:36 ` [PATCH 4/6] drm/i915: Allow the module to load even if we fail to setup rings Chris Wilson
2014-04-02 22:11 ` Jesse Barnes
2014-04-03 6:42 ` Chris Wilson
2014-04-02 15:36 ` [PATCH 5/6] drm/i915: Mark device as wedged if we fail to resume Chris Wilson
2014-04-02 15:36 ` [PATCH 6/6] drm/i915: Include a little more information about why ring init fails Chris Wilson
2014-04-02 21:57 ` [PATCH 1/6] drm/i915: Replace hardcoded cacheline size with macro Jesse Barnes
2014-04-03 6:45 ` Chris Wilson
2014-04-03 15:16 ` Daniel Vetter
2014-04-03 15:23 ` Chris Wilson
2014-04-03 21:09 ` Daniel Vetter
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