From: "Malte Schröder" <malte@tnxip.de>
To: Alex Deucher <alexdeucher@gmail.com>
Cc: Maling list - DRI developers <dri-devel@lists.freedesktop.org>,
LKML <linux-kernel@vger.kernel.org>
Subject: Re: 4.1-rc4 display-port on radeon not working
Date: Wed, 20 May 2015 18:57:26 +0200 [thread overview]
Message-ID: <555CBCF6.2020205@tnxip.de> (raw)
In-Reply-To: <CADnq5_MiLCF3JCwMw5GJX3f=Kjc506zeomhvgcWOoLmsUmfbHg@mail.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 Schröder <malte@tnxip.de> wrote:
>> 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.
>>
>
> Does booting with radeon.auxch=0 on the kernel command line in grub
> help? Can you bisect?
>
> Alex
>
Yes, radeon.auxch=0 helps. As for bisecting, I can try, but I won't have
time for that until next week.
--
Gruß
Malte Schröder
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MalteSch@gmx.de
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next prev parent reply other threads:[~2015-05-20 16:57 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-19 22:03 4.1-rc4 display-port on radeon not working Malte Schröder
2015-05-20 15:37 ` Alex Deucher
2015-05-20 15:37 ` Alex Deucher
2015-05-20 16:57 ` Malte Schröder [this message]
2015-05-20 22:04 ` Alex Deucher
2015-05-20 22:04 ` Alex Deucher
2015-05-21 7:50 ` Malte Schröder
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