From: ole.rohne-vJEk5272eHo@public.gmane.org
To: acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org
Subject: Re: [PATCH] [suspend/resume] wrong wakeup address
Date: Fri, 15 Oct 2004 13:40:41 +0200 [thread overview]
Message-ID: <yzou0swdxae.fsf@cern.ch> (raw)
In-Reply-To: 20041015111546.GB2015@elf.ucw.cz
Pavel> Could you verify that address passed to firmware_waking_vector() is
Pavel> actually different?
I haven't checked lately, but I think without any fancy BIGMEM
options, the difference is 0xc0000000, only affecting the upper 4
bits.
Pavel> If the toshiba works with wrong return address... perhaps only
Pavel> high bits differ and toshiba just ignores them?
IUC, a (32bit) ACPI implementation should use bits 4-19 for CS
and bits 0-3 for IP for the real-mode wake-up address.
Ole
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next prev parent reply other threads:[~2004-10-15 11:40 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-10-15 9:21 [PATCH] [suspend/resume] wrong wakeup address Li, Shaohua
[not found] ` <16A54BF5D6E14E4D916CE26C9AD30575546CFA-4yWAQGcml66iAffOGbnezLfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2004-10-15 11:15 ` Pavel Machek
2004-10-15 11:40 ` ole.rohne-vJEk5272eHo [this message]
2004-10-16 17:39 ` Hiroshi 2 Itoh
2004-10-16 23:55 ` Hiroshi 2 Itoh
-- strict thread matches above, loose matches on Subject: below --
2004-10-17 7:35 Li, Shaohua
[not found] ` <16A54BF5D6E14E4D916CE26C9AD30575546F88-4yWAQGcml66iAffOGbnezLfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2004-10-17 9:28 ` Pavel Machek
2004-10-17 7:47 Li, Shaohua
[not found] ` <16A54BF5D6E14E4D916CE26C9AD30575546F8B-4yWAQGcml66iAffOGbnezLfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2004-10-17 8:24 ` Hiroshi 2 Itoh
[not found] ` <OF2CF4B186.1A9399E0-ON49256F30.002B9799-49256F30.002DBAC1-JE5g2YyFxFHQT0dZR+AlfA@public.gmane.org>
2004-10-17 9:05 ` Hiroshi 2 Itoh
2004-10-18 3:06 Li, Shaohua
[not found] ` <16A54BF5D6E14E4D916CE26C9AD3057554732B-4yWAQGcml66iAffOGbnezLfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2004-10-18 18:37 ` Len Brown
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