From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Sean Neakums <sneakums@zork.net>
Cc: linuxppc-dev list <linuxppc-dev@ozlabs.org>
Subject: Re: TEST: Sleep suppport for iBook G4 & Aluminium PowerBooks (ATI based)
Date: Sun, 21 Nov 2004 09:52:26 +1100 [thread overview]
Message-ID: <1100991146.3795.17.camel@gaston> (raw)
In-Reply-To: <6u7jogjg8t.fsf@zork.zork.net>
On Sat, 2004-11-20 at 22:41 +0000, Sean Neakums wrote:
> It was built modular but not loaded, and /dev/apm_bios was present.
> Having exited X, loaded the module and restarted X, I tried
> suspend/resume again. It worked well as before, but the corruption is
> still present. In XFree86.0.log, I now see a "(II) Open APM
> successful" instead of "(WW) Open APM failed (/dev/apm_bios) (No such
> device) ", but nothing that seems to relate to suspend/resume events.
>
> The corruption doesn't appear immediately; it starts as a light
> specking of the image and progressively getting worse with subsequent
> redisplayings.
No idea at this point. It doesn't happen on the albooks I could test
with here... Can you send me a snapshot of a corrupted screen ? Does
it still happen if you disable dynamic clocks ?
(radeonfb.default_dynclk=-1 on the kernel cmdline and Option
"DynamicClocks" "false" in X if you are using X.org). And if you disable
accel in X ? (Option "NoAccel" "true")
Ben.
next prev parent reply other threads:[~2004-11-20 22:52 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-11-20 21:47 TEST: Sleep suppport for iBook G4 & Aluminium PowerBooks (ATI based) Sean Neakums
2004-11-20 22:08 ` Armando Di Cianno
2004-11-20 22:20 ` Michel Dänzer
2004-11-20 22:22 ` Benjamin Herrenschmidt
2004-11-20 22:31 ` Armando Di Cianno
2004-11-20 22:41 ` Sean Neakums
2004-11-20 22:44 ` Sean Neakums
2004-11-20 22:52 ` Benjamin Herrenschmidt [this message]
2004-11-20 23:01 ` Sean Neakums
2004-11-20 23:25 ` Sean Neakums
2004-11-21 19:34 ` David Woodhouse
-- strict thread matches above, loose matches on Subject: below --
2004-11-19 22:10 Benjamin Herrenschmidt
2004-11-19 6:56 Benjamin Herrenschmidt
2004-11-19 8:50 ` David Woodhouse
2004-11-19 10:33 ` Benjamin Herrenschmidt
2004-11-19 11:06 ` Gabriel Paubert
2004-11-19 22:14 ` Benjamin Herrenschmidt
2004-11-19 19:02 ` Olof Johansson
[not found] ` <1100852423.3855.2.camel@gaston>
2004-11-21 0:01 ` Benjamin Herrenschmidt
2004-11-21 3:00 ` Armando Di Cianno
2004-11-21 7:11 ` Benjamin Herrenschmidt
2004-11-21 17:37 ` Olof Johansson
2004-11-21 21:36 ` Benjamin Herrenschmidt
2004-11-22 8:25 ` David Woodhouse
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