Messages in this thread | | | From | Jani Nikula <> | Subject | Re: New warnings with gcc-11 | Date | Wed, 28 Apr 2021 10:27:07 +0300 |
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On Tue, 27 Apr 2021, Linus Torvalds <torvalds@linux-foundation.org> wrote: > I've updated to Fedora 34 on one of my machines, and it causes a lot > of i915 warnings like > > drivers/gpu/drm/i915/intel_pm.c: In function ‘ilk_setup_wm_latency’: > drivers/gpu/drm/i915/intel_pm.c:3059:9: note: referencing argument 3 > of type ‘const u16 *’ {aka ‘const short unsigned int *’} > drivers/gpu/drm/i915/intel_pm.c:2994:13: note: in a call to function > ‘intel_print_wm_latency’ > > and the reason is that gcc now seems to look at the argument array > size more, and notices that
Arnd Bergmann reported some of these a while back. I think we have some of them fixed in our -next already, but not all. Thanks for the reminder.
BR, Jani.
-- Jani Nikula, Intel Open Source Graphics Center
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