From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
To: Shaohua Li <shaohua.li@intel.com>
Cc: linux-ide <linux-ide@vger.kernel.org>, "Rafael J. Wysocki" <rjw@sisk.pl>
Subject: Re: [patch]workaround suspend bug for ACPI IDE
Date: Thu, 10 Jan 2008 22:55:43 +0100 [thread overview]
Message-ID: <200801102255.45037.bzolnier@gmail.com> (raw)
In-Reply-To: <1199928392.21141.13.camel@sli10-desk.sh.intel.com>
On Thursday 10 January 2008, Shaohua Li wrote:
> http://bugzilla.kernel.org/show_bug.cgi?id=9673
> ACPI _PS3 cause S4 breaks in the second attempt. The system has a _PS3
> method for IDE, which will call into SMM mode. Currently we haven't clue
> why just the second attempt fails, as it's totally in BIOS code, so
> blacklist the system so far for 2.6.24.
>
> A possible suspect is ACPI NVS isn't save/restore, we will revisit the
> bug after linux does ACPI NVS save/restore.
>
> Signed-off-by: Shaohua Li <shaohua.li@intel.com>
applied, I did three minor changes while at it:
* fixed some scripts/checkpatch.pl complaints
* const-ified ide_acpi_dmi_table[]
* credited Mikko using 'Reported-by:' tag
Thanks,
Bart
prev parent reply other threads:[~2008-01-10 22:17 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-01-10 1:26 [patch]workaround suspend bug for ACPI IDE Shaohua Li
2008-01-10 21:55 ` Bartlomiej Zolnierkiewicz [this message]
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