diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/sbi/sbi_pmu.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/sbi/sbi_pmu.h b/include/sbi/sbi_pmu.h index 3649d476..c0e25f5a 100644 --- a/include/sbi/sbi_pmu.h +++ b/include/sbi/sbi_pmu.h @@ -114,6 +114,9 @@ void sbi_pmu_exit(struct sbi_scratch *scratch); /** Return the pmu irq bit depending on extension existence */ int sbi_pmu_irq_bit(void); +/** Return the pmu irq mask or 0 if the pmu overflow irq is not supported */ +unsigned long sbi_pmu_irq_mask(void); + /** * Add the hardware event to counter mapping information. This should be called * from the platform code to update the mapping table. |