From: Karol Kozimor <sziwan-DETuoxkZsSqrDJvtcaxF/A@public.gmane.org>
To: Ilya Bagrak <reason-ss4n/k5RZhaUArH+D2fLrA@public.gmane.org>
Cc: acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org
Subject: Re: radeon display is blank after resume from S3
Date: Sun, 22 Feb 2004 02:38:31 +0100 [thread overview]
Message-ID: <20040222013831.GA29988@hell.org.pl> (raw)
In-Reply-To: <34137.68.19.7.134.1077396635.squirrel-2RFepEojUI2yzif+TlFmFpQCsf4PZ8us@public.gmane.org>
Thus wrote Ilya Bagrak:
> Linux 2.6.3-mm2 on Fujitsu E7110 laptop w/
> 1. radeon mobility 7500 card
> 2. intel 845 pci bridge (i think)
ASUS L3800C, rest pretty much the same.
> The basic problem is that after resuming from S3, the screen remains
> completely blank. All other devices seem to return to normal, and I can
> communicate with the laptop over the network. I have experienced this
> same problem since early 2.6.0 test kernels, and I've been actively
> looking for a solution ever since.
In my case, acpi_sleep=s3_bios is enough. If that doesn't work, you may try
the new radeonfb driver from 2.6.3 -- on my box it *at least* manages to
get the backlight on without having to pass acpi_sleep, but then it screws
up some other things so the laptop gets locked anyway.
Best regards,
--
Karol 'sziwan' Kozimor
sziwan-DETuoxkZsSqrDJvtcaxF/A@public.gmane.org
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prev parent reply other threads:[~2004-02-22 1:38 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-02-21 20:50 radeon display is blank after resume from S3 Ilya Bagrak
[not found] ` <34137.68.19.7.134.1077396635.squirrel-2RFepEojUI2yzif+TlFmFpQCsf4PZ8us@public.gmane.org>
2004-02-22 1:38 ` Karol Kozimor [this message]
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