diff options
Diffstat (limited to 'arch/x86/events/intel/uncore.h')
| -rw-r--r-- | arch/x86/events/intel/uncore.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/arch/x86/events/intel/uncore.h b/arch/x86/events/intel/uncore.h index d8815fff7588..c35918c01afa 100644 --- a/arch/x86/events/intel/uncore.h +++ b/arch/x86/events/intel/uncore.h @@ -33,6 +33,8 @@ #define UNCORE_EXTRA_PCI_DEV_MAX 4 #define UNCORE_EVENT_CONSTRAINT(c, n) EVENT_CONSTRAINT(c, n, 0xff) +#define UNCORE_EVENT_CONSTRAINT_RANGE(c, e, n) \ + EVENT_CONSTRAINT_RANGE(c, e, n, 0xff) #define UNCORE_IGNORE_END -1 @@ -47,6 +49,25 @@ struct uncore_event_desc; struct freerunning_counters; struct intel_uncore_topology; +struct uncore_discovery_domain { + /* MSR address or PCI device used as the discovery base */ + u32 discovery_base; + bool base_is_pci; + int (*global_init)(u64 ctl); + + /* The units in the discovery table should be ignored. */ + int *units_ignore; +}; + +#define UNCORE_DISCOVERY_DOMAINS 2 +struct uncore_plat_init { + void (*cpu_init)(void); + int (*pci_init)(void); + void (*mmio_init)(void); + + struct uncore_discovery_domain domain[UNCORE_DISCOVERY_DOMAINS]; +}; + struct intel_uncore_type { const char *name; int num_counters; @@ -597,6 +618,8 @@ extern struct pci_extra_dev *uncore_extra_pci_dev; extern struct event_constraint uncore_constraint_empty; extern int spr_uncore_units_ignore[]; extern int gnr_uncore_units_ignore[]; +extern int dmr_uncore_imh_units_ignore[]; +extern int dmr_uncore_cbb_units_ignore[]; /* uncore_snb.c */ int snb_uncore_pci_init(void); @@ -613,6 +636,7 @@ void adl_uncore_cpu_init(void); void lnl_uncore_cpu_init(void); void mtl_uncore_cpu_init(void); void ptl_uncore_cpu_init(void); +void nvl_uncore_cpu_init(void); void tgl_uncore_mmio_init(void); void tgl_l_uncore_mmio_init(void); void adl_uncore_mmio_init(void); @@ -645,6 +669,8 @@ void spr_uncore_mmio_init(void); int gnr_uncore_pci_init(void); void gnr_uncore_cpu_init(void); void gnr_uncore_mmio_init(void); +int dmr_uncore_pci_init(void); +void dmr_uncore_mmio_init(void); /* uncore_nhmex.c */ void nhmex_uncore_cpu_init(void); |