events/intel/uncore_discovery.c

3  * Support Intel uncore PerfMon discovery mechanism.
8 #include "uncore.h"
133 		pr_info("Invalid address is detected for uncore type %d box %d, "
134 			"Disable the uncore unit.\n",
142 			pr_info("A spurious uncore type %d is detected, "
143 				"Disable the uncore type.\n",
182 			pr_info("Duplicate uncore type %d box ID %d is detected, "
183 				"Drop the duplicate uncore unit.\n",
559 				      struct intel_uncore_type *uncore,
562 	uncore->type_id = type->type;
563 	uncore->num_boxes = type->num_boxes;
564 	uncore->num_counters = type->num_counters;
565 	uncore->perf_ctr_bits = type->counter_width;
566 	uncore->box_ids = type->ids;
570 		uncore->ops = &generic_uncore_msr_ops;
571 		uncore->perf_ctr = (unsigned int)type->box_ctrl + type->ctr_offset;
572 		uncore->event_ctl = (unsigned int)type->box_ctrl + type->ctl_offset;
573 		uncore->box_ctl = (unsigned int)type->box_ctrl;
574 		uncore->msr_offsets = type->box_offset;
577 		uncore->ops = &generic_uncore_pci_ops;
578 		uncore->perf_ctr = (unsigned int)UNCORE_DISCOVERY_PCI_BOX_CTRL(type->box_ctrl) + type->ctr_offset;
579 		uncore->event_ctl = (unsigned int)UNCORE_DISCOVERY_PCI_BOX_CTRL(type->box_ctrl) + type->ctl_offset;
580 		uncore->box_ctl = (unsigned int)UNCORE_DISCOVERY_PCI_BOX_CTRL(type->box_ctrl);
581 		uncore->box_ctls = type->box_ctrl_die;
582 		uncore->pci_offsets = type->box_offset;
585 		uncore->ops = &generic_uncore_mmio_ops;
586 		uncore->perf_ctr = (unsigned int)type->ctr_offset;
587 		uncore->event_ctl = (unsigned int)type->ctl_offset;
588 		uncore->box_ctl = (unsigned int)type->box_ctrl;
589 		uncore->box_ctls = type->box_ctrl_die;
590 		uncore->mmio_offsets = type->box_offset;
591 		uncore->mmio_map_size = UNCORE_GENERIC_MMIO_SIZE;
605 	struct intel_uncore_type *uncore;
619 		uncore = kzalloc(sizeof(struct intel_uncore_type), GFP_KERNEL);
620 		if (!uncore)
623 		uncore->event_mask = GENERIC_PMON_RAW_EVENT_MASK;
624 		uncore->format_group = &generic_uncore_format_group;
626 		if (!uncore_update_uncore_type(type_id, uncore, type)) {
627 			kfree(uncore);
630 		uncores[i++] = uncore;