Re: [PATCH v2 8/9] drm/tyr: add gpuvas debugfs file

On Thu Jul 30, 2026 at 7:05 PM CEST, Alvin Sun wrote:
> +impl drm::debugfs::DrmSeqShow<TyrDrmDriver> for GpuvasShow {
> +    fn show(guard: &drm::RegistrationGuard<'_, TyrDrmDriver>, m: &seq_fi=
le::SeqFile) -> Result {
> +        guard.registration_data_with(|reg_data| {
> +            reg_data
> +                .debugfs_data
> +                .gpuvas
> +                .for_each(|vm| vm.dump_gpuva_info(m))
> +        })
> +    }
> +}

Should simplify to:

	impl SeqShow<TyrDrmRegistrationData<'_>> for GpuvasShow {
	    fn show(reg_data: &TyrDrmRegistrationData<'_>, m: &SeqFile) -> Result =
{
	        reg_data
	            .debugfs_data
	            .gpuvas
	            .for_each(|vm| vm.dump_gpuva_info(m))
	    }
	}

> +    fn debugfs_init<'a>(dev: &'a drm::Device<Self, drm::Normal>, dir: &S=
copedDir<'a, 'static>) {
> +        dir.seq_file::<GpuvasShow, _>(c"gpuvas", dev);
> +    }

Should become:

	fn debugfs_init(dir: &debugfs::ScopeRef<'_, TyrDrmRegistrationData<'_>>) {
	    dir.seq_file::<GpuvasShow>(c"gpuvas");
	}