linux-kernel - Re: linux-next: Tree for Aug 21 [ screen corruption in graphical mode ]

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Date:	Wed, 21 Aug 2013 12:35:08 +0200
From:	Sedat Dilek <sedat.dilek@...il.com>
To:	Daniel Vetter <daniel.vetter@...ll.ch>,
	Chris Wilson <chris@...is-wilson.co.uk>
Cc:	linux-next <linux-next@...r.kernel.org>,
	LKML <linux-kernel@...r.kernel.org>,
	intel-gfx <intel-gfx@...ts.freedesktop.org>,
	Stephen Rothwell <sfr@...b.auug.org.au>
Subject: Re: linux-next: Tree for Aug 21 [ screen corruption in graphical mode ]

On Wed, Aug 21, 2013 at 11:21 AM, Stephen Rothwell <sfr@...b.auug.org.au> wrote:
> Hi all,
>
> There will be no linux-next trees on Aug 23 or 26.
>
> Changes since 20130820:
>
> New tree: aio-direct
>
> Removed tree: xilinx (at maintainer's request)
>
> The xfs tree still had its build failure for which I reverted a commit.
>
> The trivial tree gained conflicts against the crypto, net-next and
> wireless trees.
>
> The aio tree gained conflicts against the aio-direct tree.
>
> The akpm-current tree gained conflicts against the modules and aio-direct
> trees.
>
> ----------------------------------------------------------------------------
>

Hi,

I still have this issue with next-20130821 and "Linux v3.11-rc6 plus
drm-intel-nightly on top"
Any new development on this?
Patches?

Currently, I have two workarounds:

[1] Revert this commit:

commit 5456fe3882812aba251886e36fe55bfefb8e8829
"drm/i915: Allocate LLC ringbuffers from stolen"

[2] Stop and start lightdm session manually

...switch to a VT and do a stop/start lightdm.

Any help appreciated.

BTW, I switched my Linux/X graphics stack to Mesa v9.2-rc1 and
Intel-DDX v2.21.14-55-ged40a7c (LibDRM is still v2.4.46).

Thanks.

Regards,
- Sedat -

P.S.: The suspend/resume problem which I saw parallelly on former
-next releases is gone.
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