io/amd_iommu/amd_iommu_log.c

116 devtab_illegal_entry(amd_iommu_t *iommu, uint32_t *event)
125 	const char *driver = ddi_driver_name(iommu->aiomt_dip);
126 	int instance = ddi_get_instance(iommu->aiomt_dip);
155 	    f, driver, instance, iommu->aiomt_idx,
165 io_page_fault(amd_iommu_t *iommu, uint32_t *event)
177 	const char *driver = ddi_driver_name(iommu->aiomt_dip);
178 	int instance = ddi_get_instance(iommu->aiomt_dip);
209 	    f, driver, instance, iommu->aiomt_idx,
223 devtab_hw_error(amd_iommu_t *iommu, uint32_t *event)
233 	const char *driver = ddi_driver_name(iommu->aiomt_dip);
234 	int instance = ddi_get_instance(iommu->aiomt_dip);
262 	    f, driver, instance, iommu->aiomt_idx,
272 pgtable_hw_error(amd_iommu_t *iommu, uint32_t *event)
283 	const char *driver = ddi_driver_name(iommu->aiomt_dip);
284 	int instance = ddi_get_instance(iommu->aiomt_dip);
315 	    f, driver, instance, iommu->aiomt_idx,
325 cmdbuf_illegal_cmd(amd_iommu_t *iommu, uint32_t *event)
329 	const char *driver = ddi_driver_name(iommu->aiomt_dip);
330 	int instance = ddi_get_instance(iommu->aiomt_dip);
343 	    f, driver, instance, iommu->aiomt_idx,
348 cmdbuf_hw_error(amd_iommu_t *iommu, uint32_t *event)
354 	const char *driver = ddi_driver_name(iommu->aiomt_dip);
355 	int instance = ddi_get_instance(iommu->aiomt_dip);
373 	    f, driver, instance, iommu->aiomt_idx,
379 iotlb_inval_to(amd_iommu_t *iommu, uint32_t *event)
386 	const char *driver = ddi_driver_name(iommu->aiomt_dip);
387 	int instance = ddi_get_instance(iommu->aiomt_dip);
412 	    f, driver, instance, iommu->aiomt_idx, deviceid,
418 device_illegal_req(amd_iommu_t *iommu, uint32_t *event)
426 	const char *driver = ddi_driver_name(iommu->aiomt_dip);
427 	int instance = ddi_get_instance(iommu->aiomt_dip);
451 	    f, driver, instance, iommu->aiomt_idx, deviceid,
458 amd_iommu_process_one_event(amd_iommu_t *iommu)
463 	const char *driver = ddi_driver_name(iommu->aiomt_dip);
464 	int instance = ddi_get_instance(iommu->aiomt_dip);
467 	ASSERT(MUTEX_HELD(&iommu->aiomt_eventlock));
469 	SYNC_FORKERN(iommu->aiomt_dmahdl);
471 		event[i] =  iommu->aiomt_event_head[i];
478 		devtab_illegal_entry(iommu, event);
481 		io_page_fault(iommu, event);
484 		devtab_hw_error(iommu, event);
487 		pgtable_hw_error(iommu, event);
490 		cmdbuf_hw_error(iommu, event);
493 		cmdbuf_illegal_cmd(iommu, event);
496 		iotlb_inval_to(iommu, event);
499 		device_illegal_req(iommu, event);
503 		    f, driver, instance, iommu->aiomt_idx, event_type);
509 amd_iommu_read_log(amd_iommu_t *iommu, amd_iommu_log_op_t op)
517 	mutex_enter(&iommu->aiomt_eventlock);
519 	ASSERT(iommu->aiomt_event_head != NULL);
523 	    REGADDR64(iommu->aiomt_reg_eventlog_tail_va),
528 	ASSERT(evtail_off <  iommu->aiomt_eventlog_sz);
530 	evtail = iommu->aiomt_eventlog + evtail_off;
534 		iommu->aiomt_event_head = (uint32_t *)evtail;
536 		    iommu->aiomt_reg_eventlog_head_va),
539 		mutex_exit(&iommu->aiomt_eventlock);
545 		if ((caddr_t)iommu->aiomt_event_head == evtail)
550 		    (void *)iommu->aiomt_event_head,
553 		amd_iommu_process_one_event(iommu);
559 		iommu->aiomt_event_head += 4;
560 		if ((caddr_t)iommu->aiomt_event_head >=
561 		    iommu->aiomt_eventlog + iommu->aiomt_eventlog_sz) {
563 			iommu->aiomt_event_head =
565 			    (uint32_t *)iommu->aiomt_eventlog;
568 			evhead_off =  (caddr_t)iommu->aiomt_event_head
570 			    - iommu->aiomt_eventlog;
573 		ASSERT(evhead_off < iommu->aiomt_eventlog_sz);
576 		    iommu->aiomt_reg_eventlog_head_va),
579 	mutex_exit(&iommu->aiomt_eventlock);