HPCR              942 arch/csky/kernel/perf_event.c 	cpwcr(HPCR, BIT(31) | BIT(30) | BIT(1));
HPCR             1012 arch/csky/kernel/perf_event.c 	cpwcr(HPCR, csky_pmu.hpcr);
HPCR             1018 arch/csky/kernel/perf_event.c 	cpwcr(HPCR, BIT(1));