[PATCH] drm/msm: fix link error without CONFIG_DEBUG_FS

[Linus Walleij]

On Tue, Jun 9, 2020 at 4:04 PM Rob Clark <robdclark at chromium.org> wrote:
> On Tue, Jun 9, 2020 at 5:48 AM Linus Walleij <linus.walleij at linaro.org> wrote:
> > On Tue, May 5, 2020 at 10:27 AM Linus Walleij <linus.walleij at linaro.org> wrote:
> > > On Wed, Apr 8, 2020 at 9:15 PM Arnd Bergmann <arnd at arndb.de> wrote:
> > >
> > > > I ran into a randconfig link error with debugfs disabled:
> > > >
> > > > arm-linux-gnueabi-ld:
> > > > drivers/gpu/drm/msm/msm_gpu.o: in function `should_dump': msm_gpu.c:(.text+0x1cc): undefined reference to `rd_full'
> > > >
> > > > Change the helper to only look at this variable if debugfs is present.
> > > >
> > > > Fixes: e515af8d4a6f ("drm/msm: devcoredump should dump MSM_SUBMIT_BO_DUMP buffers")
> > > > Signed-off-by: Arnd Bergmann <arnd at arndb.de>
> > >
> > > This fixes a compilation error for me on the APQ8060.
> > > Tested-by: Linus Walleij <linus.walleij at linaro.org>
> >
> > Could someone be so kind and apply this fix to the MSM DRM tree?
> >
>
> This should be fixed by 20aebe83698feb107d5a66b6cfd1d54459ccdfcf in
> msm-next/drm-next, are you still seeing this issue?

Oh nice this works too, I was just rebasing my trees and the patch was still
there, of course I didn't see that anothe patch fixed the same issue already.

Thanks Rob!

Linus Walleij