poweroff issue with stripping i915 from linux 5.12

[oech3]

I can't poweroff a PC with i915 chip at the same time as https://bugs.archlinux.org/task/70773?project=1&string=linux was reported(but it is about suspend).
It occur if *bug_table is stripped from i915.ko.Stripping other is OK.
Some people reports FS#70773 is solved with 5.12.7 .But I can't solve with upgrading.

I can't understand why stripping *bug_table is bad.

If it is not bug of i915,booster shouldn't *bug_table for early KMS.

[anatol]

Just to confirm - do you see this problem with 5.12.8 if and only if strip option is enabled?

[oech3]

Yes.
Poweroff fails with modules: -*,btrfs,i915 strip: true,
success with modules: -*,btrfs,i915,
success with modules: -*,btrfs strip: true,
fails if /lib/modules/5.12.8-arch1-1/kernel/drivers/gpu/drm/i915/i915.ko.xz is replaced with i915.ko.xz which doesn't have *bug_table. Other section is OK.

[anatol]

Interesting.. I am not aware of any reason why bug_table affects shutdown functionality.

For now we can just drop *__bug_table from the strip list.