From: Jiang Liu <jiang.liu@linux.intel.com>
To: Maarten Lankhorst <maarten.lankhorst@canonical.com>,
David Airlie <airlied@linux.ie>,
"Rafael J. Wysocki" <rafael.j.wysocki@intel.com>,
Dave Airlie <airlied@redhat.com>,
Emil Velikov <emil.l.velikov@gmail.com>
Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] nouveau, ACPI: fix regression caused by b072e53
Date: Wed, 19 Feb 2014 22:12:09 +0800 [thread overview]
Message-ID: <5304BBB9.9010205@linux.intel.com> (raw)
In-Reply-To: <5304838B.4040500@canonical.com>
On 2014/2/19 18:12, Maarten Lankhorst wrote:
> op 19-02-14 05:53, Jiang Liu schreef:
>> On some platforms, ACPI _DSM method (nouveau_op_dsm_muid, function 0)
>> has special requirements on the fourth parameter, which is different
>> from ACPI specifications. So revert to the private implementation
>> to check availability of _DSM functions instead of using common
>> acpi_check_dsm() interface.
>>
>> Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com>
>> ---
>> Hi Maarten,
>> Thanks for bisecting. Could you please help to verify whether
>> this patch fixes the regression?
>>
> Tested-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
>
> I was wrong about the operator precedence, seems correct after all. :-)
Hi Maarten,
Thanks for testing.
Cheers!
Gerry
next prev parent reply other threads:[~2014-02-19 14:12 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-19 4:53 [PATCH] nouveau, ACPI: fix regression caused by b072e53 Jiang Liu
2014-02-19 9:47 ` Jiang Liu
2014-02-19 10:12 ` Maarten Lankhorst
2014-02-19 14:12 ` Jiang Liu [this message]
-- strict thread matches above, loose matches on Subject: below --
2014-02-20 9:23 Jiang Liu
2014-02-20 20:27 ` Rafael J. Wysocki
2014-02-21 5:40 ` Jiang Liu
2014-02-21 6:04 ` Dave Airlie
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