From mboxrd@z Thu Jan  1 00:00:00 1970
From: =?UTF-8?Q?Malte_Schr=c3=b6der?= <malte@tnxip.de>
Subject: Re: 4.1-rc4 display-port on radeon not working
Date: Wed, 20 May 2015 18:57:26 +0200
Message-ID: <555CBCF6.2020205@tnxip.de>
References: <555BB331.8060407@tnxip.de>
 <CADnq5_MiLCF3JCwMw5GJX3f=Kjc506zeomhvgcWOoLmsUmfbHg@mail.gmail.com>
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To: Alex Deucher <alexdeucher@gmail.com>
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On 05/20/15 17:37, Alex Deucher wrote:
> On Tue, May 19, 2015 at 6:03 PM, Malte Schr=C3=B6der <malte@tnxip.de> w=
rote:
>> Hi,
>> with 4.1-rc display-port on my Tahiti XT stopped working. I used the
>> firmware from http://people.freedesktop.org/~agd5f/radeon_ucode/ as of=

>> today.
>> Note: the display is an Asus PB278, it used to have problems with
>> display port negotiation, but those disappeared like a year ago.
>>
>=20
> Does booting with radeon.auxch=3D0 on the kernel command line in grub
> help?  Can you bisect?
>=20
> Alex
>=20

Yes, radeon.auxch=3D0 helps. As for bisecting, I can try, but I won't hav=
e
time for that until next week.

--=20
Gru=C3=9F
Malte Schr=C3=B6der
---------------------------------------------------------------------
MalteSch@gmx.de


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