diff options
Diffstat (limited to 'drivers/perf/arm_cspmu/arm_cspmu.c')
| -rw-r--r-- | drivers/perf/arm_cspmu/arm_cspmu.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/perf/arm_cspmu/arm_cspmu.c b/drivers/perf/arm_cspmu/arm_cspmu.c index e8f57aa9f047..e851eeb33f4a 100644 --- a/drivers/perf/arm_cspmu/arm_cspmu.c +++ b/drivers/perf/arm_cspmu/arm_cspmu.c @@ -31,6 +31,7 @@ #include <acpi/processor.h> #include "arm_cspmu.h" +#include "nvidia_cspmu.h" #define PMUNAME "arm_cspmu" #define DRVNAME "arm-cs-arch-pmu" @@ -116,6 +117,9 @@ */ #define HILOHI_MAX_POLL 1000 +/* JEDEC-assigned JEP106 identification code */ +#define ARM_CSPMU_IMPL_ID_NVIDIA 0x36B + static unsigned long arm_cspmu_cpuhp_state; /* @@ -382,6 +386,11 @@ struct impl_match { }; static const struct impl_match impl_match[] = { + { + .pmiidr = ARM_CSPMU_IMPL_ID_NVIDIA, + .mask = ARM_CSPMU_PMIIDR_IMPLEMENTER, + .impl_init_ops = nv_cspmu_init_ops + }, {} }; |