diff options
| -rw-r--r-- | arch/x86/events/intel/uncore.c | 10 | ||||
| -rw-r--r-- | arch/x86/events/intel/uncore.h | 4 | ||||
| -rw-r--r-- | arch/x86/events/intel/uncore_snbep.c | 87 |
3 files changed, 101 insertions, 0 deletions
diff --git a/arch/x86/events/intel/uncore.c b/arch/x86/events/intel/uncore.c index 01023aa5125b..7fb1c54c9879 100644 --- a/arch/x86/events/intel/uncore.c +++ b/arch/x86/events/intel/uncore.c @@ -1814,6 +1814,14 @@ static const struct intel_uncore_init_fun spr_uncore_init __initconst = { .uncore_units_ignore = spr_uncore_units_ignore, }; +static const struct intel_uncore_init_fun gnr_uncore_init __initconst = { + .cpu_init = gnr_uncore_cpu_init, + .pci_init = gnr_uncore_pci_init, + .mmio_init = gnr_uncore_mmio_init, + .use_discovery = true, + .uncore_units_ignore = gnr_uncore_units_ignore, +}; + static const struct intel_uncore_init_fun generic_uncore_init __initconst = { .cpu_init = intel_uncore_generic_uncore_cpu_init, .pci_init = intel_uncore_generic_uncore_pci_init, @@ -1865,6 +1873,8 @@ static const struct x86_cpu_id intel_uncore_match[] __initconst = { X86_MATCH_INTEL_FAM6_MODEL(METEORLAKE_L, &mtl_uncore_init), X86_MATCH_INTEL_FAM6_MODEL(SAPPHIRERAPIDS_X, &spr_uncore_init), X86_MATCH_INTEL_FAM6_MODEL(EMERALDRAPIDS_X, &spr_uncore_init), + X86_MATCH_INTEL_FAM6_MODEL(GRANITERAPIDS_X, &gnr_uncore_init), + X86_MATCH_INTEL_FAM6_MODEL(GRANITERAPIDS_D, &gnr_uncore_init), X86_MATCH_INTEL_FAM6_MODEL(ATOM_TREMONT_D, &snr_uncore_init), X86_MATCH_INTEL_FAM6_MODEL(ATOM_GRACEMONT, &adl_uncore_init), {}, diff --git a/arch/x86/events/intel/uncore.h b/arch/x86/events/intel/uncore.h index 7428ecaddf72..4838502d89ae 100644 --- a/arch/x86/events/intel/uncore.h +++ b/arch/x86/events/intel/uncore.h @@ -593,6 +593,7 @@ extern struct list_head pci2phy_map_head; 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[]; /* uncore_snb.c */ int snb_uncore_pci_init(void); @@ -634,6 +635,9 @@ void icx_uncore_mmio_init(void); int spr_uncore_pci_init(void); void spr_uncore_cpu_init(void); void spr_uncore_mmio_init(void); +int gnr_uncore_pci_init(void); +void gnr_uncore_cpu_init(void); +void gnr_uncore_mmio_init(void); /* uncore_nhmex.c */ void nhmex_uncore_cpu_init(void); diff --git a/arch/x86/events/intel/uncore_snbep.c b/arch/x86/events/intel/uncore_snbep.c index 344319ab6dd5..ab31cda797df 100644 --- a/arch/x86/events/intel/uncore_snbep.c +++ b/arch/x86/events/intel/uncore_snbep.c @@ -6584,3 +6584,90 @@ void spr_uncore_mmio_init(void) } /* end of SPR uncore support */ + +/* GNR uncore support */ + +#define UNCORE_GNR_NUM_UNCORE_TYPES 23 +#define UNCORE_GNR_TYPE_15 15 +#define UNCORE_GNR_B2UPI 18 +#define UNCORE_GNR_TYPE_21 21 +#define UNCORE_GNR_TYPE_22 22 + +int gnr_uncore_units_ignore[] = { + UNCORE_SPR_UPI, + UNCORE_GNR_TYPE_15, + UNCORE_GNR_B2UPI, + UNCORE_GNR_TYPE_21, + UNCORE_GNR_TYPE_22, + UNCORE_IGNORE_END +}; + +static struct intel_uncore_type gnr_uncore_ubox = { + .name = "ubox", + .attr_update = uncore_alias_groups, +}; + +static struct intel_uncore_type gnr_uncore_b2cmi = { + SPR_UNCORE_PCI_COMMON_FORMAT(), + .name = "b2cmi", +}; + +static struct intel_uncore_type gnr_uncore_b2cxl = { + SPR_UNCORE_MMIO_COMMON_FORMAT(), + .name = "b2cxl", +}; + +static struct intel_uncore_type gnr_uncore_mdf_sbo = { + .name = "mdf_sbo", + .attr_update = uncore_alias_groups, +}; + +static struct intel_uncore_type *gnr_uncores[UNCORE_GNR_NUM_UNCORE_TYPES] = { + &spr_uncore_chabox, + &spr_uncore_iio, + &spr_uncore_irp, + NULL, + &spr_uncore_pcu, + &gnr_uncore_ubox, + &spr_uncore_imc, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + &gnr_uncore_b2cmi, + &gnr_uncore_b2cxl, + NULL, + NULL, + &gnr_uncore_mdf_sbo, + NULL, + NULL, +}; + +void gnr_uncore_cpu_init(void) +{ + uncore_msr_uncores = uncore_get_uncores(UNCORE_ACCESS_MSR, 0, NULL, + UNCORE_GNR_NUM_UNCORE_TYPES, + gnr_uncores); +} + +int gnr_uncore_pci_init(void) +{ + uncore_pci_uncores = uncore_get_uncores(UNCORE_ACCESS_PCI, 0, NULL, + UNCORE_GNR_NUM_UNCORE_TYPES, + gnr_uncores); + return 0; +} + +void gnr_uncore_mmio_init(void) +{ + uncore_mmio_uncores = uncore_get_uncores(UNCORE_ACCESS_MMIO, 0, NULL, + UNCORE_GNR_NUM_UNCORE_TYPES, + gnr_uncores); +} + +/* end of GNR uncore support */ |