HPINTENR 1039 arch/csky/kernel/perf_event.c cpwcr(HPINTENR, BIT(idx) | cprcr(HPINTENR)); HPINTENR 1053 arch/csky/kernel/perf_event.c cpwcr(HPINTENR, ~BIT(idx) & cprcr(HPINTENR));