linux-kernel - Re: [PATCH v5 09/14] ACPI: platform: setup MSI domain for ACPI based platform device

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Date:   Mon, 02 Jan 2017 20:02:29 +0800
From:   Hanjun Guo <hanjun.guo@...aro.org>
To:     "Rafael J. Wysocki" <rafael@...nel.org>,
        Hanjun Guo <guohanjun@...wei.com>
CC:     Marc Zyngier <marc.zyngier@....com>,
        "Rafael J. Wysocki" <rjw@...ysocki.net>,
        Lorenzo Pieralisi <lorenzo.pieralisi@....com>,
        ACPI Devel Maling List <linux-acpi@...r.kernel.org>,
        "linux-arm-kernel@...ts.infradead.org" 
        <linux-arm-kernel@...ts.infradead.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Thomas Gleixner <tglx@...utronix.de>,
        Greg KH <gregkh@...uxfoundation.org>,
        Tomasz Nowicki <tn@...ihalf.com>, Ma Jun <majun258@...wei.com>,
        Kefeng Wang <wangkefeng.wang@...wei.com>,
        Agustin Vega-Frias <agustinv@...eaurora.org>,
        Sinan Kaya <okaya@...eaurora.org>,
        Charles Garcia-Tobin <charles.garcia-tobin@....com>,
        huxinwei@...wei.com, yimin@...wei.com, linuxarm@...wei.com,
        Jon Masters <jcm@...hat.com>
Subject: Re: [PATCH v5 09/14] ACPI: platform: setup MSI domain for ACPI based
 platform device

On 01/01/2017 04:45 AM, Rafael J. Wysocki wrote:
> On Fri, Dec 30, 2016 at 11:50 AM, Hanjun Guo <guohanjun@...wei.com> wrote:
[...]
>>
>> So how about just add the code as below?
>
> Works for me.

OK, will send out the updated patch set soon.

>
>> diff --git a/drivers/acpi/glue.c b/drivers/acpi/glue.c
>> index 11e63dd..37a8dfe 100644
>> --- a/drivers/acpi/glue.c
>> +++ b/drivers/acpi/glue.c
>> @@ -316,7 +316,8 @@ static int acpi_platform_notify(struct device *dev)
>>          if (!adev)
>>                  goto out;
>>
>> + if (dev->bus == &platform_bus_type)
>> +         acpi_configure_pmsi_domain(dev);
>>
>>          if (type && type->setup)
>>                  type->setup(dev);

Thanks for your comments.

Hanjun