From: Will Deacon <will.deacon@arm.com>
To: Arnd Bergmann <arnd@arndb.de>
Cc: "linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
"linux-pci@vger.kernel.org" <linux-pci@vger.kernel.org>,
"bhelgaas@google.com" <bhelgaas@google.com>,
"jgunthorpe@obsidianresearch.com"
<jgunthorpe@obsidianresearch.com>
Subject: Re: [RESEND PATCH 1/3] ARM: mach-virt: allow PCI support to be selected
Date: Fri, 2 May 2014 19:21:50 +0100 [thread overview]
Message-ID: <20140502182149.GE14645@arm.com> (raw)
In-Reply-To: <4646975.AnXvL4OPrE@wuerfel>
Hi Arnd,
On Fri, May 02, 2014 at 07:11:04PM +0100, Arnd Bergmann wrote:
> On Friday 02 May 2014 17:41:14 Will Deacon wrote:
> > mach-virt can make use of virtio-pci devices, which requires the guest
> > kernel to have PCI support selected.
> >
> > This patch selects CONFIG_MIGHT_HAVE_PCI when CONFIG_ARCH_VIRT=y.
> >
> > Signed-off-by: Will Deacon <will.deacon@arm.com>
> > ---
> > arch/arm/Kconfig | 1 +
> > 1 file changed, 1 insertion(+)
> >
> > diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
> > index db3c5414223e..f24356c4d630 100644
> > --- a/arch/arm/Kconfig
> > +++ b/arch/arm/Kconfig
> > @@ -941,6 +941,7 @@ config ARCH_VIRT
> > select ARM_GIC
> > select ARM_PSCI
> > select HAVE_ARM_ARCH_TIMER
> > + select MIGHT_HAVE_PCI
>
> I would actually just put it under ARCH_MULTIPLATFORM. Anything can
> have PCI really, and it doesn't cause any harm.
Sure, I can change that easily enough.
Will
next prev parent reply other threads:[~2014-05-02 18:22 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-05-02 16:41 [RESEND PATCH 0/3] Support for Generic PCI Host Controller Will Deacon
2014-05-02 16:41 ` [RESEND PATCH 1/3] ARM: mach-virt: allow PCI support to be selected Will Deacon
2014-05-02 18:11 ` Arnd Bergmann
2014-05-02 18:21 ` Will Deacon [this message]
2014-05-02 16:41 ` [RESEND PATCH 2/3] PCI: ARM: add support for generic PCI host controller Will Deacon
2014-05-02 17:23 ` Jason Gunthorpe
2014-05-02 18:25 ` Arnd Bergmann
2014-05-02 18:44 ` Will Deacon
2014-05-02 19:03 ` Jason Gunthorpe
2014-05-02 19:29 ` Arnd Bergmann
2014-05-06 18:38 ` Will Deacon
2014-05-06 19:11 ` Arnd Bergmann
2014-05-07 9:18 ` Will Deacon
2014-05-06 16:05 ` Will Deacon
2014-05-02 16:41 ` [RESEND PATCH 3/3] MAINTAINERS: add entry for generic PCI host controller driver Will Deacon
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