diff options
Diffstat (limited to 'drivers/dma/idxd/idxd.h')
| -rw-r--r-- | drivers/dma/idxd/idxd.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/dma/idxd/idxd.h b/drivers/dma/idxd/idxd.h index 4c4baa80c731..9fb26d017285 100644 --- a/drivers/dma/idxd/idxd.h +++ b/drivers/dma/idxd/idxd.h @@ -127,6 +127,12 @@ struct idxd_pmu { #define IDXD_MAX_PRIORITY 0xf +enum { + COUNTER_FAULTS = 0, + COUNTER_FAULT_FAILS, + COUNTER_MAX +}; + enum idxd_wq_state { IDXD_WQ_DISABLED = 0, IDXD_WQ_ENABLED, @@ -713,6 +719,7 @@ int idxd_wq_add_cdev(struct idxd_wq *wq); void idxd_wq_del_cdev(struct idxd_wq *wq); int idxd_copy_cr(struct idxd_wq *wq, ioasid_t pasid, unsigned long addr, void *buf, int len); +void idxd_user_counter_increment(struct idxd_wq *wq, u32 pasid, int index); /* perfmon */ #if IS_ENABLED(CONFIG_INTEL_IDXD_PERFMON) |