From: Benjamin Herrenschmidt <benh-XVmvHMARGAS8U2dJNN8I7kB+6BGkLq7r@public.gmane.org>
To: Pavel Machek <pavel-+ZI9xUNit7I@public.gmane.org>
Cc: Ducrot Bruno <ducrot-kk6yZipjEM5g9hUCZPvPmw@public.gmane.org>,
Emmanuel Thome <Emmanuel.Thome+acpi-/zGXu1G9BXs@public.gmane.org>,
acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org
Subject: Re: Dell D600: teaching radeonfb how to wake up...
Date: Thu, 27 Nov 2003 10:27:48 +1100 [thread overview]
Message-ID: <1069889267.19543.172.camel@gaston> (raw)
In-Reply-To: <20031126223436.GD207-I/5MKhXcvmPrBKCeMvbIDA@public.gmane.org>
> That's what I'm doing, but it crashes machine on most
> machines. Perhaps PCI needs to be already initialized at this point or
> something like that?
Yes, what I've been told is that you need to have re-initialized the AGP
slot first, which may need yet another BIOS driver to POST, or some ACPI
wakeup thingy (re-initializing the AGP bridge means in some case filling
some non-documented registers with proper timing & clock skew values
etc...)
Ben.
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next prev parent reply other threads:[~2003-11-26 23:27 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-11-19 18:01 Dell D600: teaching radeonfb how to wake up Emmanuel Thomé
[not found] ` <20031119180119.GB22307-xkTd+U360DcAs8EywTwl9A@public.gmane.org>
2003-11-19 19:43 ` Karol Kozimor
[not found] ` <20031119194303.GA16571-DETuoxkZsSqrDJvtcaxF/A@public.gmane.org>
2003-11-19 19:51 ` Emmanuel Thome
[not found] ` <20031119205129.A19364-SAjW485I7Qt98t58zOhiHA@public.gmane.org>
2003-11-19 20:08 ` Karol Kozimor
2003-11-20 11:44 ` Ducrot Bruno
2003-11-20 11:13 ` Pavel Machek
[not found] ` <1069370504.705.32.camel@gaston>
[not found] ` <1069370504.705.32.camel-ZSGxbZoyBwc@public.gmane.org>
2003-11-20 23:47 ` Pavel Machek
[not found] ` <20031120234708.GA431-I/5MKhXcvmPrBKCeMvbIDA@public.gmane.org>
2003-11-21 0:24 ` Benjamin Herrenschmidt
[not found] ` <1069374272.723.44.camel-ZSGxbZoyBwc@public.gmane.org>
2003-11-21 12:32 ` Karol Kozimor
[not found] ` <20031121123239.GB9973-DETuoxkZsSqrDJvtcaxF/A@public.gmane.org>
2003-11-21 13:01 ` Charl P. Botha
2003-11-24 1:30 ` Benjamin Herrenschmidt
2003-11-21 14:50 ` Emmanuel Thome
[not found] ` <20031121155010.C19564-SAjW485I7Qt98t58zOhiHA@public.gmane.org>
2003-11-24 1:29 ` Benjamin Herrenschmidt
[not found] ` <1069637387.723.112.camel-ZSGxbZoyBwc@public.gmane.org>
2003-11-24 17:36 ` Pavel Machek
[not found] ` <20031124173603.GA298-I/5MKhXcvmPrBKCeMvbIDA@public.gmane.org>
2003-11-25 2:02 ` Benjamin Herrenschmidt
[not found] ` <1069725771.876.296.camel-ZSGxbZoyBwc@public.gmane.org>
2003-11-25 12:04 ` Pavel Machek
[not found] ` <20031125120443.GA297-I/5MKhXcvmPrBKCeMvbIDA@public.gmane.org>
2003-11-26 13:24 ` Ducrot Bruno
[not found] ` <20031126132419.GL7374-kk6yZipjEM5g9hUCZPvPmw@public.gmane.org>
2003-11-26 22:34 ` Pavel Machek
[not found] ` <20031126223436.GD207-I/5MKhXcvmPrBKCeMvbIDA@public.gmane.org>
2003-11-26 23:27 ` Benjamin Herrenschmidt [this message]
2003-11-27 10:47 ` Ducrot Bruno
[not found] ` <20031127104722.GM7374-kk6yZipjEM5g9hUCZPvPmw@public.gmane.org>
2003-11-28 0:10 ` Benjamin Herrenschmidt
[not found] ` <yzo1xs3ijgr.fsf@localhost.localdomain>
[not found] ` <yzo1xs3ijgr.fsf-bi+AKbBUZKY6gyzm1THtWbp2dZbC/Bob@public.gmane.org>
2003-11-21 14:35 ` Emmanuel Thomé
2003-11-22 16:31 ` Emmanuel Thome
[not found] ` <20031122163147.GA26528-xkTd+U360DcAs8EywTwl9A@public.gmane.org>
2003-11-24 17:39 ` Pavel Machek
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