52 static void dmar_table_destroy(dmar_table_t *tbl);
287 parse_drhd(char *uhead, dmar_table_t *tbl)  in parse_drhd()  argument
296 	ASSERT(tbl);  in parse_drhd()
335 	list_insert_tail(&(tbl->tbl_drhd_list[drhd->dr_seg]), drhd);  in parse_drhd()
345 parse_rmrr(char *uhead, dmar_table_t *tbl)  in parse_rmrr()  argument
354 	ASSERT(tbl);  in parse_rmrr()
398 	list_insert_tail(&(tbl->tbl_rmrr_list[rmrr->rm_seg]), rmrr);  in parse_rmrr()
414 	dmar_table_t *tbl;  in dmar_parse()  local
437 	tbl = kmem_zalloc(sizeof (dmar_table_t), KM_SLEEP);  in dmar_parse()
438 	mutex_init(&(tbl->tbl_lock), NULL, MUTEX_DEFAULT, NULL);  in dmar_parse()
440 	tbl->tbl_raw = raw;  in dmar_parse()
445 	tbl->tbl_rawlen = get_uint32(&raw[4]);  in dmar_parse()
448 	tbl->tbl_oem_id = get_str(&raw[10], TBL_OEM_ID_SZ);  in dmar_parse()
449 	tbl->tbl_oem_tblid = get_str(&raw[16], TBL_OEM_TBLID_SZ);  in dmar_parse()
450 	tbl->tbl_oem_rev = get_uint32(&raw[24]);  in dmar_parse()
451 	tbl->tbl_haw = get_uint8(&raw[36]) + 1;  in dmar_parse()
452 	tbl->tbl_intrmap = (get_uint8(&raw[37]) & DMAR_INTRMAP_SUPPORT)  in dmar_parse()
457 		list_create(&(tbl->tbl_drhd_list[i]), sizeof (drhd_t),  in dmar_parse()
459 		list_create(&(tbl->tbl_rmrr_list[i]), sizeof (rmrr_t),  in dmar_parse()
470 	while (uhead < &raw[tbl->tbl_rawlen - 1]) {  in dmar_parse()
474 			if (parse_drhd(uhead, tbl) != DDI_SUCCESS) {  in dmar_parse()
479 			if (parse_rmrr(uhead, tbl) != DDI_SUCCESS) {  in dmar_parse()
500 	*tblpp = tbl;  in dmar_parse()
504 	dmar_table_destroy(tbl);  in dmar_parse()
612 dmar_table_print(dmar_table_t *tbl)  in dmar_table_print()  argument
622 	ddi_err(DER_CONT, NULL, "\thaw = %d\n", tbl->tbl_haw);  in dmar_table_print()
624 	    tbl->tbl_intrmap == B_TRUE ? "<true>" : "<false>");  in dmar_table_print()
628 		print_drhd_list(&(tbl->tbl_drhd_list[i]));  in dmar_table_print()
634 		print_rmrr_list(&(tbl->tbl_rmrr_list[i]));  in dmar_table_print()
700 dmar_devinfos_create(dmar_table_t *tbl)  in dmar_devinfos_create()  argument
708 		drhd_list = &(tbl->tbl_drhd_list[i]);  in dmar_devinfos_create()
744 dmar_devi_destroy(dmar_table_t *tbl)  in dmar_devi_destroy()  argument
751 		drhd_list = &(tbl->tbl_drhd_list[i]);  in dmar_devi_destroy()
793 dmar_table_destroy(dmar_table_t *tbl)  in dmar_table_destroy()  argument
797 	ASSERT(tbl);  in dmar_table_destroy()
801 		rmrr_list_destroy(&(tbl->tbl_rmrr_list[i]));  in dmar_table_destroy()
802 		drhd_list_destroy(&(tbl->tbl_drhd_list[i]));  in dmar_table_destroy()
806 	kmem_free(tbl->tbl_oem_tblid, TBL_OEM_TBLID_SZ + 1);  in dmar_table_destroy()
807 	kmem_free(tbl->tbl_oem_id, TBL_OEM_ID_SZ + 1);  in dmar_table_destroy()
808 	tbl->tbl_raw = NULL; /* raw ACPI table doesn't have to be freed */  in dmar_table_destroy()
809 	mutex_destroy(&(tbl->tbl_lock));  in dmar_table_destroy()
810 	kmem_free(tbl, sizeof (dmar_table_t));  in dmar_table_destroy()
845 	dmar_table_t *tbl = NULL;  in immu_dmar_parse()  local
857 	if (dmar_parse(&tbl, dmar_raw) != DDI_SUCCESS) {  in immu_dmar_parse()
858 		ASSERT(tbl == NULL);  in immu_dmar_parse()
862 	ASSERT(tbl);  in immu_dmar_parse()
868 	dmar_devinfos_create(tbl);  in immu_dmar_parse()
873 	dmar_table_print(tbl);  in immu_dmar_parse()
875 	dmar_table = tbl;  in immu_dmar_parse()
905 	dmar_table_t *tbl = dmar_table;  in immu_dmar_blacklisted()  local
909 	ASSERT(tbl);  in immu_dmar_blacklisted()
921 	ddi_err(DER_CONT, NULL, "?OEM-ID = <%s>\n", tbl->tbl_oem_id);  in immu_dmar_blacklisted()
922 	ddi_err(DER_CONT, NULL, "?Table-ID = <%s>\n", tbl->tbl_oem_tblid);  in immu_dmar_blacklisted()
923 	(void) snprintf(oem_rev, sizeof (oem_rev), "%d", tbl->tbl_oem_rev);  in immu_dmar_blacklisted()
928 			if (strcmp(*strptr++, tbl->tbl_oem_id) == 0 &&  in immu_dmar_blacklisted()
930 			    strcmp(*strptr++, tbl->tbl_oem_tblid) == 0) &&  in immu_dmar_blacklisted()
949 	dmar_table_t *tbl;  in immu_dmar_rmrr_map()  local
953 	tbl = dmar_table;  in immu_dmar_rmrr_map()
961 		rmrr = list_head(&(tbl->tbl_rmrr_list)[seg]);  in immu_dmar_rmrr_map()
962 		for (; rmrr; rmrr = list_next(&(tbl->tbl_rmrr_list)[seg],  in immu_dmar_rmrr_map()
1058 	dmar_table_t *tbl;  in immu_dmar_get_immu()  local
1062 	tbl = dmar_table;  in immu_dmar_get_immu()
1064 	mutex_enter(&(tbl->tbl_lock));  in immu_dmar_get_immu()
1070 		drhd = list_head(&(tbl->tbl_drhd_list)[seg]);  in immu_dmar_get_immu()
1071 		for (; drhd; drhd = list_next(&(tbl->tbl_drhd_list)[seg],  in immu_dmar_get_immu()
1127 		drhd = list_head(&(tbl->tbl_drhd_list)[seg]);  in immu_dmar_get_immu()
1128 		for (; drhd; drhd = list_next(&(tbl->tbl_drhd_list)[seg],  in immu_dmar_get_immu()
1180 		drhd = list_head(&(tbl->tbl_drhd_list[seg]));  in immu_dmar_get_immu()
1181 		for (; drhd; drhd = list_next(&(tbl->tbl_drhd_list)[seg],  in immu_dmar_get_immu()
1193 	mutex_exit(&(tbl->tbl_lock));  in immu_dmar_get_immu()