diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/perf/arm_dmc620_pmu.c | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/drivers/perf/arm_dmc620_pmu.c b/drivers/perf/arm_dmc620_pmu.c index 9de9dc8db8db..30cea6859574 100644 --- a/drivers/perf/arm_dmc620_pmu.c +++ b/drivers/perf/arm_dmc620_pmu.c @@ -23,7 +23,6 @@ #include <linux/module.h> #include <linux/mutex.h> #include <linux/perf_event.h> -#include <linux/perf/arm_pmu.h> #include <linux/platform_device.h> #include <linux/printk.h> #include <linux/rculist.h> @@ -190,6 +189,27 @@ static const struct attribute_group dmc620_pmu_events_attr_group = { #define ATTR_CFG_FLD_clkdiv2_LO 9 #define ATTR_CFG_FLD_clkdiv2_HI 9 +#define __GEN_PMU_FORMAT_ATTR(cfg, lo, hi) \ + (lo) == (hi) ? #cfg ":" #lo "\n" : #cfg ":" #lo "-" #hi + +#define _GEN_PMU_FORMAT_ATTR(cfg, lo, hi) \ + __GEN_PMU_FORMAT_ATTR(cfg, lo, hi) + +#define GEN_PMU_FORMAT_ATTR(name) \ + PMU_FORMAT_ATTR(name, \ + _GEN_PMU_FORMAT_ATTR(ATTR_CFG_FLD_##name##_CFG, \ + ATTR_CFG_FLD_##name##_LO, \ + ATTR_CFG_FLD_##name##_HI)) + +#define _ATTR_CFG_GET_FLD(attr, cfg, lo, hi) \ + ((((attr)->cfg) >> lo) & GENMASK_ULL(hi - lo, 0)) + +#define ATTR_CFG_GET_FLD(attr, name) \ + _ATTR_CFG_GET_FLD(attr, \ + ATTR_CFG_FLD_##name##_CFG, \ + ATTR_CFG_FLD_##name##_LO, \ + ATTR_CFG_FLD_##name##_HI) + GEN_PMU_FORMAT_ATTR(mask); GEN_PMU_FORMAT_ATTR(match); GEN_PMU_FORMAT_ATTR(invert); |