As during the plane cleanup, we wish to disable the hardware and
so may modify state on the associated CRTC, that CRTC must continue to
exist until we are finished.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=54101
Signed-off-by: Chris Wilson
Cc: Jesse Barnes
Cc: stable@vger.kernel.or
On Mon, 17 Sep 2012 10:38:03 +0100
Chris Wilson wrote:
> As during the plane cleanup, we wish to disable the hardware and
> so may modify state on the associated CRTC, that CRTC must continue to
> exist until we are finished.
>
> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=54101
> Sig
On Mon, 17 Sep 2012 07:55:59 -0700, Jesse Barnes
wrote:
> Yeah, looks good. Did we used to not touch the crtc in the plane
> cleanup? Either way this is safer.
I think the bug only came to light because QA is now routinely running
with slub_debug.
-Chris
--
Chris Wilson, Intel Open Source Te
On Mon, Sep 17, 2012 at 04:04:23PM +0100, Chris Wilson wrote:
> On Mon, 17 Sep 2012 07:55:59 -0700, Jesse Barnes
> wrote:
> > Yeah, looks good. Did we used to not touch the crtc in the plane
> > cleanup? Either way this is safer.
>
> I think the bug only came to light because QA is now routine
Am Mittwoch, den 19.09.2012, 11:34 +0200 schrieb Daniel Vetter:
> On Mon, Sep 17, 2012 at 04:04:23PM +0100, Chris Wilson wrote:
> > On Mon, 17 Sep 2012 07:55:59 -0700, Jesse Barnes
> > wrote:
> > > Yeah, looks good. Did we used to not touch the crtc in the plane
> > > cleanup? Either way this i
On Wed, 19 Sep 2012 11:45:34 +0200, Paul Menzel
wrote:
> Am Mittwoch, den 19.09.2012, 11:34 +0200 schrieb Daniel Vetter:
> > On Mon, Sep 17, 2012 at 04:04:23PM +0100, Chris Wilson wrote:
> > > On Mon, 17 Sep 2012 07:55:59 -0700, Jesse Barnes
> > > wrote:
> > > > Yeah, looks good. Did we used t
On 09/17/2012 06:38 PM, Chris Wilson wrote:
As during the plane cleanup, we wish to disable the hardware and
so may modify state on the associated CRTC, that CRTC must continue to
exist until we are finished.
A similar issue can occur in the drm_framebuffer_cleanup(). If crtc and
plane use same
On Wed, Sep 19, 2012 at 9:52 PM, Joonyoung Shim wrote:
> On 09/17/2012 06:38 PM, Chris Wilson wrote:
>>
>> As during the plane cleanup, we wish to disable the hardware and
>> so may modify state on the associated CRTC, that CRTC must continue to
>> exist until we are finished.
>
>
> A similar issu
On 09/20/2012 02:38 PM, Rob Clark wrote:
On Wed, Sep 19, 2012 at 9:52 PM, Joonyoung Shim wrote:
On 09/17/2012 06:38 PM, Chris Wilson wrote:
As during the plane cleanup, we wish to disable the hardware and
so may modify state on the associated CRTC, that CRTC must continue to
exist until we are
> >>>+ list_for_each_entry_safe(crtc, ct, &dev->mode_config.crtc_list,
> >>> head) {
> >>> + crtc->funcs->destroy(crtc);
> >>> + }
> >>> +
> >>> idr_remove_all(&dev->mod
_
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From: Chris Wilson
Subject: Re: [PATCH] drm: Destroy the planes prior to destroying the associated
CRTC
To: Rob Clark , Joonyoung Shim
Cc: airl...@redhat.com, stable@vger.kernel.org, dri-de...
This is a note to let you know that I've just added the patch titled
drm: Destroy the planes prior to destroying the associated CRTC
to the 3.5-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch i
This is a note to let you know that I've just added the patch titled
drm: Destroy the planes prior to destroying the associated CRTC
to the 3.6-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch i
This is a note to let you know that I've just added the patch titled
drm: Destroy the planes prior to destroying the associated CRTC
to the 3.4-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch i
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