From: "Rafael J. Wysocki" <rjw@sisk.pl>
To: Pavel Machek <pavel@suse.cz>
Cc: Len Brown <lenb@kernel.org>,
ACPI Devel Maling List <linux-acpi@vger.kernel.org>,
pm list <linux-pm@lists.linux-foundation.org>,
Shaohua Li <shaohua.li@intel.com>
Subject: Re: [PATCH 1/7] ACPI Hibernation: Use ACPI hardware signature
Date: Tue, 20 May 2008 21:51:10 +0200 [thread overview]
Message-ID: <200805202151.11448.rjw@sisk.pl> (raw)
In-Reply-To: <20080520151748.GA2067@elf.ucw.cz>
On Tuesday, 20 of May 2008, Pavel Machek wrote:
> Hi!
>
> > From: Shaohua Li <shaohua.li@intel.com>
> >
> > ACPI defines a hardware signature. BIOS calculates the signature
> > according to hardware configure, if hardware changes, the signature
> > will change, in this case, S4 resume should fail.
> >
> > Signed-off-by: Shaohua Li <shaohua.li@intel.com>
> > Acked-by: Pavel Machek <pavel@suse.cz>
> > Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
>
> I guess I'm quite late to the party, but... could we make this use
> acpi_sleep= command line option, and related variable?
>
> That brings advantage of existing /proc/sys interface, so that s2disk
> could do blacklist in userspace, and easily...
If I have the time.
Thanks,
Rafael
next prev parent reply other threads:[~2008-05-20 19:50 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-05-19 23:29 [PATCH 0/7] Patches for 2.6.27 Rafael J. Wysocki
2008-05-19 23:31 ` [PATCH 1/7] ACPI Hibernation: Use ACPI hardware signature Rafael J. Wysocki
2008-05-20 15:17 ` Pavel Machek
2008-05-20 19:51 ` Rafael J. Wysocki [this message]
2008-05-21 21:16 ` [PATCH 1/7] ACPI Hibernation: Use ACPI hardware signature (rev. 2) Rafael J. Wysocki
2008-05-21 22:55 ` Pavel Machek
2008-05-19 23:33 ` [PATCH 2/7] APM emulation: Notify about all suspend events, not just APM invoked ones (v2) Rafael J. Wysocki
2008-05-19 23:34 ` [PATCH 3/7] ACPI PM: acpi_pm_device_sleep_state() cleanup Rafael J. Wysocki
2008-05-19 23:36 ` [PATCH 4/7] PCI ACPI: Drop the second argument of platform_pci_choose_state Rafael J. Wysocki
2008-05-19 23:38 ` [PATCH 5/7] ACPI PM: Remove obsolete Toshiba workaround Rafael J. Wysocki
2008-05-19 23:40 ` [PATCH 6/7] Freezer: Introduce PF_FREEZER_NOSIG Rafael J. Wysocki
2008-05-19 23:41 ` [PATCH 7/7] ACPI PM: Add possibility to change suspend sequence Rafael J. Wysocki
2008-05-20 15:20 ` Pavel Machek
2008-05-21 21:18 ` [PATCH 7/7] ACPI PM: Add possibility to change suspend sequence (rev. 2) Rafael J. Wysocki
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