Fix a masking bug for e500 PMC.
No idea how this slipped through my regression testing. pe_code is the event to count, pe_cpu is the CPU family mask.
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@ -507,6 +507,7 @@ e500_allocate_pmc(int cpu, int ri, struct pmc *pm,
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pe = a->pm_ev;
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config = PMLCax_FCS | PMLCax_FCU |
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PMLCax_FCM1 | PMLCax_FCM1;
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if (pe < PMC_EV_E500_FIRST || pe > PMC_EV_E500_LAST)
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return (EINVAL);
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@ -517,14 +518,14 @@ e500_allocate_pmc(int cpu, int ri, struct pmc *pm,
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vers = mfpvr() >> 16;
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switch (vers) {
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case FSL_E500v1:
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pe_cpu_mask = ev->pe_code & PMC_PPC_E500V1;
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pe_cpu_mask = ev->pe_cpu & PMC_PPC_E500V1;
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break;
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case FSL_E500v2:
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pe_cpu_mask = ev->pe_code & PMC_PPC_E500V2;
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pe_cpu_mask = ev->pe_cpu & PMC_PPC_E500V2;
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break;
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case FSL_E500mc:
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case FSL_E5500:
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pe_cpu_mask = ev->pe_code & PMC_PPC_E500MC;
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pe_cpu_mask = ev->pe_cpu & PMC_PPC_E500MC;
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break;
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}
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if (pe_cpu_mask == 0)
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