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

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <CAKMK7uG5AntN=nQ6TWUwNgXJh7tATu5TacccYah36sXnLAmAiQ@mail.gmail.com>
Date:	Thu, 22 Aug 2013 13:30:49 +0200
From:	Daniel Vetter <daniel.vetter@...ll.ch>
To:	Sedat Dilek <sedat.dilek@...il.com>
Cc:	Chris Wilson <chris@...is-wilson.co.uk>,
	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>,
	"s.dilek" <s.dilek@...erlin.de>
Subject: Re: linux-next: Tree for Aug 21 [ screen corruption in graphical mode ]

On Thu, Aug 22, 2013 at 1:13 PM, Sedat Dilek <sedat.dilek@...il.com> wrote:
> dmesg (a lot of traces) and kernel-config attached.
>
> UXA causes still screen corruption.

Hm, was only a slim chance that this patch would fix anything - I
think you'd always see an oops when you'd hit this bug instead of just
a bit of corruption.

> $ egrep -i 'uxa|sna|accelmethod' /var/log/Xorg.0.log
> [   118.951] (**) intel(0): Option "AccelMethod" "uxa"
> [   118.960] (II) UXA(0): Driver registered support for the following
> operations:
>
> - Sedat -
>
> Is "drm/i915: More vma fixups around unbind/destroy" the nearly same fix?

Yeah, that version should get rid of the WARN noise in dmesg.
-Daniel
-- 
Daniel Vetter
Software Engineer, Intel Corporation
+41 (0) 79 365 57 48 - http://blog.ffwll.ch
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/