From: Nix <nix@esperi.org.uk>
To: Alex Deucher <alexdeucher@gmail.com>
Cc: linux-kernel@vger.kernel.org, Jerome Glisse <j.glisse@gmail.com>,
alex.deucher@gmail.com
Subject: Re: [3.5 regression] DRM: Massive (EDID-probing?) X startup delay on ATI Radeon RV770 (HD4870)
Date: Mon, 06 Aug 2012 14:44:49 +0100 [thread overview]
Message-ID: <873940kucu.fsf@spindle.srvr.nix> (raw)
In-Reply-To: <CADnq5_O3agchGGGGX0Ozei9F4SMsM+mMRfw=F03Ux8QzZd4CQA@mail.gmail.com> (Alex Deucher's message of "Mon, 6 Aug 2012 09:42:03 -0400")
On 6 Aug 2012, Alex Deucher outgrape:
> On Sat, Aug 4, 2012 at 12:13 PM, Nix <nix@esperi.org.uk> wrote:
>> Something appears to be wrong, but I have no idea what. I've not changed
>> anything other than the kernel since my last non-huge-delayed startup
>> earlier this week, and both the monitors still work, including the one
>> suffering a huge startup delay.
>
> Can you bisect the kernel or profile Xorg and see what's causing it?
> There haven't been any i2c changes in the radeon kernel driver in a
> while. I'm assuming it's only the kernel that you changed? E.g.,
> just to be sure, does booting a different kernel with the same
> userspace components work correctly?
I believe so (I hadn't upgraded anything for a week or so before the
kernel upgrade). I'll verify this soon, and bisect in the next day or
so if the kernel is the only changed component.
--
NULL && (void)
next prev parent reply other threads:[~2012-08-06 13:44 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-04 16:13 [3.5 regression] DRM: Massive (EDID-probing?) X startup delay on ATI Radeon RV770 (HD4870) Nix
2012-08-06 13:42 ` Alex Deucher
2012-08-06 13:44 ` Nix [this message]
2012-08-10 17:16 ` Nix
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