From: joeyli <jlee@suse.com>
To: "Pali Rohár" <pali.rohar@gmail.com>
Cc: linux-acpi@vger.kernel.org, platform-driver-x86@vger.kernel.org
Subject: Re: Fwd: Brightness on HP EliteBook 8460p
Date: Fri, 20 Jan 2012 11:12:18 +0800 [thread overview]
Message-ID: <1327029139.15960.80.camel@linux-s257.site> (raw)
In-Reply-To: <2185391.v0fsgiUWSx@pali>
Hi Pali,
Sorry for I am late reply you.
於 二，2012-01-17 於 19:10 +0100，Pali Rohár 提到：
> On Wednesday 21 December 2011 12:45:07 Pali Rohár wrote:
> > Hello,
> >
> > I tried to boot with all 3 strings in acpi_os_name, but nothing was changed.
> > I'm attaching dmesg outputs, one from BIOS mode, one from UEFI mode. Both
> > are with "Microsoft Windows NT".
>
> Did you looked at my logs?
>
> --
> Pali Rohár
> pali.rohar@gmail.com
I checked your dmesg log, found the acpi_os_name kernel parameter is :
[ 0.000000] Command line: BOOT_IMAGE=/vmlinuz-3.2.0-4-generic
root=UUID=4ec6272a-8551-40f3-a1b1-3e10984f3e69 ro pcie_aspm=force
acpi.debug_level=0x2 acpi.debug_layer=0xFFFFFFFF "acpi_os_name=Microsoft
Windows NT" splash vt.handoff=7
We still need by-pass the os name check in DSDT when test function key,
please help to feed:
acpi_os_name="Windows 2009"
And,
looks like the acpi debug level not enough, please kindly change acpi
debug parameter to:
acpi.debug_level=0xF acpi.debug_layer=0xFFFFFFFF log_buf_len=5M
summary:
acpi.debug_level=0xF acpi.debug_layer=0xFFFFFFFF log_buf_len=5M acpi_os_name="Windows 2009"
Thanks a lot!
Joey Lee
next prev parent reply other threads:[~2012-01-20 3:16 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <3123346.jTQFjj4kVk@pali-elitebook>
[not found] ` <CAGB3EUSiZ+DqTwVQ4CMhT=LNAAWhj-VriiArmoibm0t+x5jLXw@mail.gmail.com>
2011-12-09 14:49 ` Fwd: Brightness on HP EliteBook 8460p joeyli
[not found] ` <3404497.1txogKB5v8@pali-elitebook>
2011-12-18 10:59 ` Pali Rohár
2011-12-18 15:47 ` joeyli
2011-12-20 8:13 ` joeyli
2011-12-20 13:20 ` Pali Rohár
2011-12-21 2:16 ` joeyli
2011-12-21 4:05 ` joeyli
[not found] ` <9136713.SR1vWBOW6T@pali-elitebook>
2012-01-17 18:10 ` Pali Rohár
2012-01-20 3:12 ` joeyli [this message]
2012-01-20 3:28 ` joeyli
[not found] ` <2085914.rvJjIXUC3h@pali>
2012-02-03 15:24 ` Pali Rohár
2012-02-05 1:43 Joey Lee
-- strict thread matches above, loose matches on Subject: below --
2012-02-05 3:19 Joey Lee
2012-03-20 22:03 ` Pali Rohár
2012-03-21 4:16 ` joeyli
2012-07-28 14:47 ` Pali Rohár
2012-07-30 8:17 ` Artur Flinta
2012-07-30 9:28 ` joeyli
2012-07-31 10:29 ` Luca Tettamanti
[not found] ` <1539163.XtGOYjTjgt@pali>
[not found] ` <CAKPcRGp+1DBjP7ZTnVUphtY2acdU64gGBi9VO5WG7+83revV9g@mail.gmail.com>
[not found] ` <3502295.b9B3oqyYO6@pali>
2012-07-31 15:49 ` Luca Tettamanti
2012-07-31 15:56 ` Alex Deucher
2012-07-31 16:03 ` Pali Rohár
2012-07-31 16:17 ` Alex Deucher
2012-08-01 7:38 ` Pali Rohár
2012-02-05 13:51 Joey Lee
2012-02-05 17:49 ` Artur Flinta
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