Lines Matching refs:devid
104 u16 devid; member
122 u16 devid; member
142 u16 devid; member
283 static inline void update_last_devid(u16 devid) in update_last_devid() argument
285 if (devid > amd_iommu_last_bdf) in update_last_devid()
286 amd_iommu_last_bdf = devid; in update_last_devid()
580 update_last_devid(dev->devid); in find_last_devid_from_ivhd()
906 static void set_dev_entry_bit(u16 devid, u8 bit) in set_dev_entry_bit() argument
911 amd_iommu_dev_table[devid].data[i] |= (1UL << _bit); in set_dev_entry_bit()
914 static int get_dev_entry_bit(u16 devid, u8 bit) in get_dev_entry_bit() argument
919 return (amd_iommu_dev_table[devid].data[i] & (1UL << _bit)) >> _bit; in get_dev_entry_bit()
927 u32 lo, hi, devid, old_devtb_size; in copy_device_table() local
985 for (devid = 0; devid <= amd_iommu_last_bdf; ++devid) { in copy_device_table()
986 old_dev_tbl_cpy[devid] = old_devtb[devid]; in copy_device_table()
987 dom_id = old_devtb[devid].data[1] & DEV_DOMID_MASK; in copy_device_table()
988 dte_v = old_devtb[devid].data[0] & DTE_FLAG_V; in copy_device_table()
991 old_dev_tbl_cpy[devid].data[0] = old_devtb[devid].data[0]; in copy_device_table()
992 old_dev_tbl_cpy[devid].data[1] = old_devtb[devid].data[1]; in copy_device_table()
995 if (old_devtb[devid].data[0] & DTE_FLAG_GV) { in copy_device_table()
998 old_dev_tbl_cpy[devid].data[1] &= ~tmp; in copy_device_table()
1001 old_dev_tbl_cpy[devid].data[0] &= ~tmp; in copy_device_table()
1005 irq_v = old_devtb[devid].data[2] & DTE_IRQ_REMAP_ENABLE; in copy_device_table()
1006 int_ctl = old_devtb[devid].data[2] & DTE_IRQ_REMAP_INTCTL_MASK; in copy_device_table()
1007 int_tab_len = old_devtb[devid].data[2] & DTE_INTTABLEN_MASK; in copy_device_table()
1011 pr_err("Wrong old irq remapping flag: %#x\n", devid); in copy_device_table()
1015 old_dev_tbl_cpy[devid].data[2] = old_devtb[devid].data[2]; in copy_device_table()
1023 void amd_iommu_apply_erratum_63(u16 devid) in amd_iommu_apply_erratum_63() argument
1027 sysmgt = get_dev_entry_bit(devid, DEV_ENTRY_SYSMGT1) | in amd_iommu_apply_erratum_63()
1028 (get_dev_entry_bit(devid, DEV_ENTRY_SYSMGT2) << 1); in amd_iommu_apply_erratum_63()
1031 set_dev_entry_bit(devid, DEV_ENTRY_IW); in amd_iommu_apply_erratum_63()
1035 static void __init set_iommu_for_device(struct amd_iommu *iommu, u16 devid) in set_iommu_for_device() argument
1037 amd_iommu_rlookup_table[devid] = iommu; in set_iommu_for_device()
1045 u16 devid, u32 flags, u32 ext_flags) in set_dev_entry_from_acpi() argument
1048 set_dev_entry_bit(devid, DEV_ENTRY_INIT_PASS); in set_dev_entry_from_acpi()
1050 set_dev_entry_bit(devid, DEV_ENTRY_EINT_PASS); in set_dev_entry_from_acpi()
1052 set_dev_entry_bit(devid, DEV_ENTRY_NMI_PASS); in set_dev_entry_from_acpi()
1054 set_dev_entry_bit(devid, DEV_ENTRY_SYSMGT1); in set_dev_entry_from_acpi()
1056 set_dev_entry_bit(devid, DEV_ENTRY_SYSMGT2); in set_dev_entry_from_acpi()
1058 set_dev_entry_bit(devid, DEV_ENTRY_LINT0_PASS); in set_dev_entry_from_acpi()
1060 set_dev_entry_bit(devid, DEV_ENTRY_LINT1_PASS); in set_dev_entry_from_acpi()
1062 amd_iommu_apply_erratum_63(devid); in set_dev_entry_from_acpi()
1064 set_iommu_for_device(iommu, devid); in set_dev_entry_from_acpi()
1067 int __init add_special_device(u8 type, u8 id, u16 *devid, bool cmd_line) in add_special_device() argument
1086 *devid = entry->devid; in add_special_device()
1096 entry->devid = *devid; in add_special_device()
1104 static int __init add_acpi_hid_device(u8 *hid, u8 *uid, u16 *devid, in add_acpi_hid_device() argument
1118 *devid = entry->devid; in add_acpi_hid_device()
1128 entry->devid = *devid; in add_acpi_hid_device()
1130 entry->root_devid = (entry->devid & (~0x7)); in add_acpi_hid_device()
1147 &early_ioapic_map[i].devid, in add_early_maps()
1156 &early_hpet_map[i].devid, in add_early_maps()
1165 &early_acpihid_map[i].devid, in add_early_maps()
1183 u16 devid = 0, devid_start = 0, devid_to = 0; in init_iommu_from_acpi() local
1230 PCI_BUS_NUM(e->devid), in init_iommu_from_acpi()
1231 PCI_SLOT(e->devid), in init_iommu_from_acpi()
1232 PCI_FUNC(e->devid), in init_iommu_from_acpi()
1235 devid = e->devid; in init_iommu_from_acpi()
1236 set_dev_entry_from_acpi(iommu, devid, e->flags, 0); in init_iommu_from_acpi()
1242 PCI_BUS_NUM(e->devid), in init_iommu_from_acpi()
1243 PCI_SLOT(e->devid), in init_iommu_from_acpi()
1244 PCI_FUNC(e->devid), in init_iommu_from_acpi()
1247 devid_start = e->devid; in init_iommu_from_acpi()
1256 PCI_BUS_NUM(e->devid), in init_iommu_from_acpi()
1257 PCI_SLOT(e->devid), in init_iommu_from_acpi()
1258 PCI_FUNC(e->devid), in init_iommu_from_acpi()
1264 devid = e->devid; in init_iommu_from_acpi()
1266 set_dev_entry_from_acpi(iommu, devid , e->flags, 0); in init_iommu_from_acpi()
1268 amd_iommu_alias_table[devid] = devid_to; in init_iommu_from_acpi()
1275 PCI_BUS_NUM(e->devid), in init_iommu_from_acpi()
1276 PCI_SLOT(e->devid), in init_iommu_from_acpi()
1277 PCI_FUNC(e->devid), in init_iommu_from_acpi()
1283 devid_start = e->devid; in init_iommu_from_acpi()
1293 PCI_BUS_NUM(e->devid), in init_iommu_from_acpi()
1294 PCI_SLOT(e->devid), in init_iommu_from_acpi()
1295 PCI_FUNC(e->devid), in init_iommu_from_acpi()
1298 devid = e->devid; in init_iommu_from_acpi()
1299 set_dev_entry_from_acpi(iommu, devid, e->flags, in init_iommu_from_acpi()
1306 PCI_BUS_NUM(e->devid), in init_iommu_from_acpi()
1307 PCI_SLOT(e->devid), in init_iommu_from_acpi()
1308 PCI_FUNC(e->devid), in init_iommu_from_acpi()
1311 devid_start = e->devid; in init_iommu_from_acpi()
1319 PCI_BUS_NUM(e->devid), in init_iommu_from_acpi()
1320 PCI_SLOT(e->devid), in init_iommu_from_acpi()
1321 PCI_FUNC(e->devid)); in init_iommu_from_acpi()
1323 devid = e->devid; in init_iommu_from_acpi()
1324 for (dev_i = devid_start; dev_i <= devid; ++dev_i) { in init_iommu_from_acpi()
1337 u16 devid; in init_iommu_from_acpi() local
1341 devid = (e->ext >> 8) & 0xffff; in init_iommu_from_acpi()
1353 PCI_BUS_NUM(devid), in init_iommu_from_acpi()
1354 PCI_SLOT(devid), in init_iommu_from_acpi()
1355 PCI_FUNC(devid)); in init_iommu_from_acpi()
1357 ret = add_special_device(type, handle, &devid, false); in init_iommu_from_acpi()
1366 set_dev_entry_from_acpi(iommu, devid, e->flags, 0); in init_iommu_from_acpi()
1371 u16 devid; in init_iommu_from_acpi() local
1414 devid = e->devid; in init_iommu_from_acpi()
1417 PCI_BUS_NUM(devid), in init_iommu_from_acpi()
1418 PCI_SLOT(devid), in init_iommu_from_acpi()
1419 PCI_FUNC(devid)); in init_iommu_from_acpi()
1423 ret = add_acpi_hid_device(hid, uid, &devid, false); in init_iommu_from_acpi()
1432 set_dev_entry_from_acpi(iommu, devid, e->flags, 0); in init_iommu_from_acpi()
1552 iommu->devid = h->devid; in init_iommu_one()
1644 amd_iommu_rlookup_table[iommu->devid] = NULL; in init_iommu_one()
1661 u16 devid = ivhd->devid; in get_highest_supported_ivhd_type() local
1667 if (ivhd->devid == devid) in get_highest_supported_ivhd_type()
1695 PCI_BUS_NUM(h->devid), PCI_SLOT(h->devid), in init_iommu_all()
1696 PCI_FUNC(h->devid), h->cap_ptr, in init_iommu_all()
1804 iommu->dev = pci_get_domain_bus_and_slot(0, PCI_BUS_NUM(iommu->devid), in iommu_init_pci()
1805 iommu->devid & 0xff); in iommu_init_pci()
2243 e->devid_start = e->devid_end = m->devid; in init_unity_map_range()
2252 e->devid_start = m->devid; in init_unity_map_range()
2307 u32 devid; in init_device_table_dma() local
2309 for (devid = 0; devid <= amd_iommu_last_bdf; ++devid) { in init_device_table_dma()
2310 set_dev_entry_bit(devid, DEV_ENTRY_VALID); in init_device_table_dma()
2311 set_dev_entry_bit(devid, DEV_ENTRY_TRANSLATION); in init_device_table_dma()
2317 u32 devid; in uninit_device_table_dma() local
2319 for (devid = 0; devid <= amd_iommu_last_bdf; ++devid) { in uninit_device_table_dma()
2320 amd_iommu_dev_table[devid].data[0] = 0ULL; in uninit_device_table_dma()
2321 amd_iommu_dev_table[devid].data[1] = 0ULL; in uninit_device_table_dma()
2327 u32 devid; in init_device_table() local
2332 for (devid = 0; devid <= amd_iommu_last_bdf; ++devid) in init_device_table()
2333 set_dev_entry_bit(devid, DEV_ENTRY_IRQ_TBL_EN); in init_device_table()
2605 int devid, id = mpc_ioapic_id(idx); in check_ioapic_information() local
2607 devid = get_ioapic_devid(id); in check_ioapic_information()
2608 if (devid < 0) { in check_ioapic_information()
2612 } else if (devid == IOAPIC_SB_DEVID) { in check_ioapic_information()
3134 u16 devid; in parse_ivrs_ioapic() local
3149 devid = ((bus & 0xff) << 8) | ((dev & 0x1f) << 3) | (fn & 0x7); in parse_ivrs_ioapic()
3154 early_ioapic_map[i].devid = devid; in parse_ivrs_ioapic()
3164 u16 devid; in parse_ivrs_hpet() local
3179 devid = ((bus & 0xff) << 8) | ((dev & 0x1f) << 3) | (fn & 0x7); in parse_ivrs_hpet()
3184 early_hpet_map[i].devid = devid; in parse_ivrs_hpet()
3215 early_acpihid_map[i].devid = in parse_ivrs_acpihid()