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Searched refs:cp0_perfcount_irq (Results 1 – 7 of 7) sorted by relevance

/linux-6.15/arch/mips/generic/
H A Dirq.c41 else if (cp0_perfcount_irq >= 0) in get_c0_perfcount_int()
42 mips_cpu_perf_irq = MIPS_CPU_IRQ_BASE + cp0_perfcount_irq; in get_c0_perfcount_int()
/linux-6.15/arch/mips/mti-malta/
H A Dmalta-time.c37 extern int cp0_perfcount_irq;
155 } else if (cp0_perfcount_irq >= 0) { in get_c0_perfcount_int()
156 mips_cpu_perf_irq = MIPS_CPU_IRQ_BASE + cp0_perfcount_irq; in get_c0_perfcount_int()
/linux-6.15/arch/mips/include/asm/
H A Dirq.h74 extern int cp0_perfcount_irq;
/linux-6.15/arch/mips/kernel/
H A Dcevt-r4k.c125 return (cp0_perfcount_irq < 0) && in handle_perf_irq()
H A Dperf_event_mipsxx.c607 } else if (cp0_perfcount_irq < 0) { in mipspmu_get_irq()
626 else if (cp0_perfcount_irq < 0) in mipspmu_free_irq()
1910 else if (cp0_perfcount_irq >= 0) in init_hw_perf_events()
1911 irq = MIPS_CPU_IRQ_BASE + cp0_perfcount_irq; in init_hw_perf_events()
H A Dtraps.c2140 int cp0_perfcount_irq; variable
2141 EXPORT_SYMBOL_GPL(cp0_perfcount_irq);
2252 cp0_perfcount_irq = (read_c0_intctl() >> INTCTLB_IPPCI) & 7; in per_cpu_trap_init()
2260 cp0_perfcount_irq = -1; in per_cpu_trap_init()
/linux-6.15/drivers/irqchip/
H A Dirq-mips-gic.c216 if (cp0_perfcount_irq < 0) in gic_get_c0_perfcount_int()
218 return MIPS_CPU_IRQ_BASE + cp0_perfcount_irq; in gic_get_c0_perfcount_int()