linux-kernel - Re: More breakage on HD7480D [ Aruba ]

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: Windows password security audit tool. GUI, reports in PDF.

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

Message-ID: <20140512163207.GA23680@milliways>
Date:	Mon, 12 May 2014 17:32:07 +0100
From:	Ken Moffat <zarniwhoop@...world.com>
To:	Christian König <christian.koenig@....com>
Cc:	Alex Deucher <alexdeucher@...il.com>, linux-kernel@...r.kernel.org
Subject: Re: More breakage on HD7480D [ Aruba ]

On Mon, May 12, 2014 at 09:32:54AM +0200, Christian König wrote:
> Hi Ken,
> 
> *sigh* did I already mentioned that I hate PLLs? As soon as you fix
> something another use case immediately starts to break.
> 
> Please provide dmesg output created with drm.debug=0xe with and without the
> patch breaking it.
> 
> Thanks in advance,
> Christian.
> 

 The reverted version is from linus's tree after -rc5 with the patch
reverted, I assume the version -00010-gc9a25d0fc393 will NOT match
any public tree because I used git revert in a local branch.  That
one works fine.

 The bad version is from a random kernel which showed the problem
while I was bisecting, in this case rc2-00086.  I first tried
booting vanilla rc5, but for some reason my blind attempt to login
and run 'dmesg >dmesg.bad' failed.

 Thanks.  Sorry you are having to deal with PLLs.

ĸen
-- 
das eine Mal als Tragödie, dieses Mal als Farce

View attachment "dmesg.reverted" of type "text/plain" (57529 bytes)

View attachment "dmesg.bad" of type "text/plain" (60241 bytes)