Re: linux-next: build failure after merge of the amdgpu tree

[Rodrigo Siqueira Jordao]

On 10/15/23 18:39, Stephen Rothwell wrote:
> Hi Rodrigo,
>
> On Tue, 10 Oct 2023 15:14:46 -0600 Rodrigo Siqueira Jordao <Rodrigo.Siqueira@xxxxxxx> wrote:
> > I think I have a fix for that, but some things are unclear to me. I'm
> > only able to see this issue when using allmodconfig. Additionally,
> > when I inspected the function, it had a few local variables, not
> > enough to explode the stack size fwiu. Is there any option in the
> > allmodconfig that makes it easy to see this issue? Maybe something
> > that I'm missing in my custom config file? Is it possible that
> > allmodconfig enables some option that might increase the stack size?
> > Perhaps the FPU flags from GCC include something else in the stack?
> >
> > Also, for investigating this issue, I'm considering the local
> > variables, but as you can see from dml_core_mode_support, it has a
> > few pointers. Am I missing something?
>
> This could possibly be caused by inlining of other functions that are
> static within the same file.
>
> Other than that, I am also at a loss.

Hi Stephen,

Could you try this patchset?

https://lore.kernel.org/amd-gfx/20231016142031.241912-1-Rodrigo.Siqueira@xxxxxxx/T/#t

Thanks
Siqueira