Re: [PATCH v1 0/2] Kconfig changes to enable Graphics Support for S390

[Farhan Ali]

On 01/26/2018 08:41 AM, Geert Uytterhoeven wrote:
> Hi Farhan,
>
> On Thu, Jan 25, 2018 at 4:47 PM, Farhan Ali <alifm@xxxxxxxxxxxxxxxxxx> wrote:
> > This series of patches are in preparation for enabling an additional
> > tty and console for a S390 KVM guest using a virtio-gpu device[1].
> > One of the steps to do this would be to enable CONFIG_VT for S390,
> > and this would also require the dummy console (CONFIG_DUMMY_CONSOLE).
> >
> > Patch 1 enables the "Graphics support" menu which is
> > needed to enable dummy console, since the VT layer needs it.
> >
> > Patch 2 fixes a Kconfig dependency issue for opencores
> > framebuffer devices. This issue was exposed by the previous
> > patch.
> >
> > Thanks
> > Farhan
> >
> >
> > [1] https://lists.nongnu.org/archive/html/qemu-devel/2017-09/msg04184.html
> >
> > Farhan Ali (2):
> >    Kconfig : Remove HAS_IOMEM dependency for Graphics support
> >    fbdev: Kconfig: Add HAS_IOMEM dependency for FB_OPENCORES
> >
> >   drivers/video/Kconfig       | 1 -
> >   drivers/video/fbdev/Kconfig | 2 +-
> >   2 files changed, 1 insertion(+), 2 deletions(-)
>
> Shouldn't the order of your two patches be inverted, to avoid patch 1
> introducing
> build breakage fixed by patch 2?
>
> Gr{oetje,eeting}s,
>
>                          Geert

Hi Geert,

I wasn't sure what would be the best ordering since we would never hit 
the issue if patch 1 didn't exist. But if the preference is to invert 
the ordering of patches, then I will change the ordering.

Thank you for reviewing.

Thanks
Farhan


> --
> Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx
>
> In personal conversations with technical people, I call myself a hacker. But
> when I'm talking to journalists I just say "programmer" or something like that.
>                                  -- Linus Torvalds