From: Rene Herman <rene.herman@keyaccess.nl>
To: Ingo Molnar <mingo@elte.hu>
Cc: Dave Airlie <airlied@gmail.com>,
Shaohua Li <shaohua.li@intel.com>,
Yinghai Lu <yhlu.kernel@gmail.com>,
Andreas Herrmann <andreas.herrmann3@amd.com>,
Arjan van de Ven <arjan@infradead.org>,
dri-users@lists.sourceforge.net,
Linux Kernel <linux-kernel@vger.kernel.org>,
Suresh Siddha <suresh.b.siddha@intel.com>,
"Pallipadi, Venkatesh" <venkatesh.pallipadi@intel.com>,
Thomas Gleixner <tglx@linutronix.de>,
"H. Peter Anvin" <hpa@zytor.com>
Subject: Re: AGP and PAT (induced?) problem (on AMD family 6)
Date: Fri, 15 Aug 2008 17:24:28 +0200 [thread overview]
Message-ID: <48A59FAC.7050605@keyaccess.nl> (raw)
In-Reply-To: <20080815142218.GC12954@elte.hu>
On 15-08-08 16:22, Ingo Molnar wrote:
> (more people Cc:-ed)
Thank you. Additional information at http://lkml.org/lkml/2008/8/6/449
> agreed - +12 seconds wait suggest some rather fundamental breakage.
> Did we go back to uncached for some critical display area that makes
> X start up (shut down) that slowly? Did we mark the BIOS uncacheable
> perhaps, causing X to execute BIOS code very slowly?
Quite a lot "uncached-minus" in those lists. I am desperately trying to
avoid a clue about mostly anything graphics related so, "I dunno".
I haven't just disabled PAT yet (although I was about to just do so) and
am available for testing.
Rene.
next prev parent reply other threads:[~2008-08-15 15:24 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-08-04 16:30 AGP and PAT (induced?) problem (on AMD family 6) Rene Herman
2008-08-06 13:51 ` Andreas Herrmann
2008-08-06 20:57 ` Rene Herman
2008-08-11 9:46 ` Rene Herman
2008-08-15 14:22 ` Ingo Molnar
2008-08-15 15:24 ` Rene Herman [this message]
2008-08-19 10:11 ` Rene Herman
2008-08-19 10:26 ` Ingo Molnar
2008-08-19 14:19 ` Rene Herman
2008-08-19 19:07 ` Venki Pallipadi
2008-08-19 19:22 ` Rene Herman
2008-08-19 23:28 ` Venki Pallipadi
2008-08-20 10:09 ` Ingo Molnar
2008-08-20 10:04 ` Ingo Molnar
2008-08-20 10:50 ` Rene Herman
2008-08-20 14:27 ` Rene Herman
2008-08-20 19:41 ` Venki Pallipadi
2008-08-20 21:40 ` Rene Herman
2008-08-20 21:46 ` Dave Airlie
2008-08-20 22:16 ` Venki Pallipadi
2008-08-21 3:42 ` Andi Kleen
2008-08-21 21:13 ` Suresh Siddha
2008-08-22 2:12 ` Andi Kleen
2008-08-21 12:06 ` Ingo Molnar
2008-08-21 17:15 ` Rene Herman
2008-08-21 22:10 ` [PATCH] x86: {reverve,free}_memtype() take a physical address Rene Herman
2008-08-21 22:16 ` Pallipadi, Venkatesh
2008-08-21 22:26 ` Rene Herman
2008-08-21 22:57 ` Pallipadi, Venkatesh
2008-08-21 23:06 ` Rene Herman
2008-08-21 23:02 ` [PATCH] x86: have set_memory_array_{uc,wb} coalesce memtypes Rene Herman
2008-08-22 4:15 ` Ingo Molnar
2008-08-22 19:08 ` Venki Pallipadi
2008-08-22 20:15 ` Rene Herman
2008-08-23 15:33 ` Ingo Molnar
2008-08-22 20:02 ` Rene Herman
2008-09-10 19:52 ` AGP PAT issue Rene Herman
2008-09-11 8:17 ` Ingo Molnar
2008-09-11 8:30 ` Rene Herman
2008-09-13 0:26 ` Pallipadi, Venkatesh
2008-09-13 0:44 ` Rene Herman
2008-10-09 15:53 ` Thomas Hellstrom
2008-10-13 17:10 ` Pallipadi, Venkatesh
2008-10-13 19:26 ` Thomas Hellström
2008-08-20 21:02 ` AGP and PAT (induced?) problem (on AMD family 6) Dave Airlie
2008-08-20 21:16 ` Rene Herman
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