linux-kernel - RE: [External] Re: [PATCH v1] PCI: Set no io resource for bridges that behind VMD controller

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Date:   Tue, 27 Sep 2022 02:40:39 +0000
From:   Xiaochun XC17 Li <lixc17@...ovo.com>
To:     Bjorn Helgaas <helgaas@...nel.org>
CC:     kernel test robot <lkp@...el.com>,
        Xiaochun Lee <lixiaochun.2888@....com>,
        "nirmal.patel@...ux.intel.com" <nirmal.patel@...ux.intel.com>,
        "jonathan.derrick@...ux.dev" <jonathan.derrick@...ux.dev>,
        "kbuild-all@...ts.01.org" <kbuild-all@...ts.01.org>,
        "lpieralisi@...nel.org" <lpieralisi@...nel.org>,
        "robh@...nel.org" <robh@...nel.org>, "kw@...ux.com" <kw@...ux.com>,
        "bhelgaas@...gle.com" <bhelgaas@...gle.com>,
        "linux-pci@...r.kernel.org" <linux-pci@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: RE: [External] Re: [PATCH v1] PCI: Set no io resource for bridges
 that behind VMD controller

On Sun, Sep 25, 2022 at 8:57 PM +0800, Bjorn Helgaas <helgaas@...nel.org> wrote:
> On Sun, Sep 25, 2022 at 09:52:21AM +0000, Xiaochun XC17 Li wrote:
> > > -----Original Message-----
> > > From: kernel test robot <lkp@...el.com>
> > > Sent: Friday, September 23, 2022 11:21 PM
> > > To: Xiaochun Lee <lixiaochun.2888@....com>;
> > > nirmal.patel@...ux.intel.com; jonathan.derrick@...ux.dev
> > > Cc: kbuild-all@...ts.01.org; lpieralisi@...nel.org; robh@...nel.org;
> > > kw@...ux.com; bhelgaas@...gle.com; linux-pci@...r.kernel.org;
> linux-
> > > kernel@...r.kernel.org; Xiaochun XC17 Li <lixc17@...ovo.com>
> > > Subject: [External] Re: [PATCH v1] PCI: Set no io resource for
> > > bridges that behind VMD controller
> > >
> > > Hi Xiaochun,
> > >
> > > Thank you for the patch! Yet something to improve:
> > >
> > > [auto build test ERROR on helgaas-pci/next] [also build test ERROR
> > > on linus/master v6.0-rc6 next-20220923] [If your patch is applied to
> > > the wrong git tree, kindly drop us a note.
> > Hi, thanks for your reply, this patch is only expected to be applied
> > on x86 or x64, actually function "is_vmd()" is just defined in
> > arch/x86/include/asm/pci.h, do we need to support it on arch um?
> 
> Yes, all possible Kconfig configurations must build cleanly.  You may have
> to add additional ifdef tests or an is_vmd() stub.

Thanks, I'll fix it and complier it base arch um, the patch v2 will be sent out.

> 
> For future reference, your email reply doesn't follow the usual Linux
> mailing list style, so it is unnecessarily hard to read.  In particular, it lacks
> the line that shows what you're responding to.
> It would look something like this:
> 
>   On Fri, Sep 23, 2022 at 11:21PM +0800, kernel test robot wrote:

OK, thanks! 
I did a test just now, it seems to meet the format requirements.
I sent emails via outlook, and I've tried to set the reply format, 
unfortunately, the time zone and date time  are not resolved correctly.

> 
> Here's a sample:
> https://apc01.safelinks.protection.outlook.com/?url=https%3A%2F%2Flore.
> kernel.org%2Fr%2FYyGghUdcrOdrR0ep%40smile.fi.intel.com&amp;data=05
> %7C01%7Clixc17%40lenovo.com%7C27c59eea4afb46c8e24608da9ef5752d%
> 7C5c7d0b28bdf8410caa934df372b16203%7C0%7C0%7C6379970750209852
> 91%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luM
> zIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C2000%7C%7C%7C&amp;sdata=Y8
> O9DzJ%2FW8JlAz0LM8o6LgnQcWUbYlxseM1wWbLvUKI%3D&amp;reserved
> =0
> 
> More background:
> https://apc01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fen.
> wikipedia.org%2Fwiki%2FPosting_style%23Interleaved_style&amp;data=05
> %7C01%7Clixc17%40lenovo.com%7C27c59eea4afb46c8e24608da9ef5752d%
> 7C5c7d0b28bdf8410caa934df372b16203%7C0%7C0%7C6379970750209852
> 91%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luM
> zIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C2000%7C%7C%7C&amp;sdata=3Q
> oamhkXi78AOmFMuCRLnL52Ed8yEZ79Vx72pEpE4cs%3D&amp;reserved=0