Messages in this thread | | | Date | Fri, 24 Apr 2015 21:38:17 -0700 | From | Andi Kleen <> | Subject | Re: [PATCH] perf/x86/intel/uncore: fix IMC missing box initialization |
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> This leads me to believe that this patch: > > commit c05199e5a57a579fea1e8fa65e2b511ceb524ffc > Author: Kan Liang <kan.liang@intel.com> > Date: Tue Jan 20 04:54:25 2015 +0000 > > perf/x86/intel/uncore: Move uncore_box_init() out of driver initialization > > If I revert it, I bet things will work again.
Yes the initialization needs to be moved out of the IPI context.
-Andi
-- ak@linux.intel.com -- Speaking for myself only
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