linux-kernel - Re: [PATCH v2 03/11] vga-switcheroo: make PCI dependency explicit

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Date:   Sun, 23 Dec 2018 02:00:15 +0300
From:   Sinan Kaya <Okaya@...nel.org>
To:     Lukas Wunner <lukas@...ner.de>
Cc:     "open list:PCI SUBSYSTEM" <linux-pci@...r.kernel.org>,
        Maxime Ripard <maxime.ripard@...tlin.com>,
        David Airlie <airlied@...ux.ie>,
        open list <linux-kernel@...r.kernel.org>,
        "open list:DRM DRIVERS" <dri-devel@...ts.freedesktop.org>,
        ACPI Devel Mailing List <linux-acpi@...r.kernel.org>,
        Sean Paul <sean@...rly.run>
Subject: Re: [PATCH v2 03/11] vga-switcheroo: make PCI dependency explicit

On Sat, Dec 22, 2018 at 7:40 PM Lukas Wunner <lukas@...ner.de> wrote:
>
> On Sat, Dec 22, 2018 at 09:07:12AM +0000, Sinan Kaya wrote:
> > This driver depends on the PCI infrastructure but the dependency has not
> > been explicitly called out.
> >
> > Signed-off-by: Sinan Kaya <okaya@...nel.org>
> > Reviewed-by: Lukas Wunner <lukas@...ner.de>
>
> This series doesn't have a cover letter so it's unclear to me through
> which tree it's supposed to go in?  Each patch through the individual
> subsystem tree or all through the same tree?  If the former I guess I
> could push this to drm-misc...
>

Feel free to apply individual patches independently. Let me know which
one you applied so that I can drop them on the next rev.

> Thanks,
>
> Lukas
>
> > ---
> >  drivers/gpu/vga/Kconfig | 1 +
> >  1 file changed, 1 insertion(+)
> >
> > diff --git a/drivers/gpu/vga/Kconfig b/drivers/gpu/vga/Kconfig
> > index b677e5d524e6..d5f1d8e1c6f8 100644
> > --- a/drivers/gpu/vga/Kconfig
> > +++ b/drivers/gpu/vga/Kconfig
> > @@ -21,6 +21,7 @@ config VGA_SWITCHEROO
> >       bool "Laptop Hybrid Graphics - GPU switching support"
> >       depends on X86
> >       depends on ACPI
> > +     depends on PCI
> >       select VGA_ARB
> >       help
> >         Many laptops released in 2008/9/10 have two GPUs with a multiplexer
> > --
> > 2.19.0