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Searched refs:hpa (Results 1 – 25 of 35) sorted by relevance

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/arch/parisc/kernel/
Dpa7300lc.c33 u32 hpa; in pa7300lc_lpmc() local
38 hpa = cpu_hpa(); in pa7300lc_lpmc()
43 gsc_readl(hpa+MIOC_CONTROL), gsc_readl(hpa+MIOC_STATUS), in pa7300lc_lpmc()
44 gsc_readl(hpa+MDERRADD), gsc_readl(hpa+DMAERR), in pa7300lc_lpmc()
45 gsc_readl(hpa+DIOERR), gsc_readl(hpa+HIDMAMEM)); in pa7300lc_lpmc()
Ddrivers.c228 unsigned long hpa; member
238 if (pdev->hpa.start == d->hpa) { in find_device()
246 static struct parisc_device *find_device_by_addr(unsigned long hpa) in find_device_by_addr() argument
249 .hpa = hpa, in find_device_by_addr()
494 alloc_pa_dev(unsigned long hpa, struct hardware_path *mod_path) in alloc_pa_dev() argument
503 if (find_device_by_addr(hpa) != NULL) in alloc_pa_dev()
506 status = pdc_iodc_read(&bytecnt, hpa, 0, &iodc_data, 32); in alloc_pa_dev()
523 dev->hpa.name = parisc_pathname(dev); in alloc_pa_dev()
524 dev->hpa.start = hpa; in alloc_pa_dev()
529 if (hpa == 0xf4000000 || hpa == 0xf8000000) { in alloc_pa_dev()
[all …]
Dprocessor.c102 txn_addr = dev->hpa.start; /* for legacy PDC */ in processor_probe()
129 status = pdc_pat_cpu_get_number(&cpu_info, dev->hpa.start); in processor_probe()
135 &dev->hpa.start); in processor_probe()
148 &dev->hpa.start, cpu_info.cpu_num, NR_CPUS); in processor_probe()
168 p->hpa = dev->hpa.start; /* save CPU hpa */ in processor_probe()
380 if (0 == cpuinfo->hpa) in show_cpuinfo()
Dfirmware.c388 int pdc_iodc_read(unsigned long *actcnt, unsigned long hpa, unsigned int index, in pdc_iodc_read() argument
395 retval = mem_pdc_call(PDC_IODC, PDC_IODC_READ, __pa(pdc_result), hpa, in pdc_iodc_read()
703 int pdc_lan_station_id(char *lan_addr, unsigned long hpa) in pdc_lan_station_id() argument
710 __pa(pdc_result), hpa); in pdc_lan_station_id()
911 int pdc_pci_irt_size(unsigned long *num_entries, unsigned long hpa) in pdc_pci_irt_size() argument
918 __pa(pdc_result), hpa); in pdc_pci_irt_size()
935 int pdc_pci_irt(unsigned long num_entries, unsigned long hpa, void *tbl) in pdc_pci_irt() argument
945 __pa(pdc_result), hpa, __pa(tbl)); in pdc_pci_irt()
961 unsigned int pdc_pci_config_read(void *hpa, unsigned long cfg_addr)
970 __pa(pdc_result), hpa, cfg_addr&~3UL, 4UL);
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Dsmp.c196 gsc_writel(IPI_IRQ - CPU_IRQ_BASE, p->hpa); in ipi_send()
339 printk(KERN_INFO "Releasing cpu %d now, hpa=%lx\n", cpuid, p->hpa); in smp_boot_one_cpu()
350 gsc_writel(TIMER_IRQ - CPU_IRQ_BASE, p->hpa); in smp_boot_one_cpu()
/arch/s390/kvm/
Dvsie.c643 static int pin_guest_page(struct kvm *kvm, gpa_t gpa, hpa_t *hpa) in pin_guest_page() argument
650 *hpa = (hpa_t) page_to_virt(page) + (gpa & ~PAGE_MASK); in pin_guest_page()
655 static void unpin_guest_page(struct kvm *kvm, gpa_t gpa, hpa_t hpa) in unpin_guest_page() argument
657 kvm_release_pfn_dirty(hpa >> PAGE_SHIFT); in unpin_guest_page()
666 hpa_t hpa; in unpin_blocks() local
668 hpa = (u64) scb_s->scaoh << 32 | scb_s->scaol; in unpin_blocks()
669 if (hpa) { in unpin_blocks()
670 unpin_guest_page(vcpu->kvm, vsie_page->sca_gpa, hpa); in unpin_blocks()
676 hpa = scb_s->itdba; in unpin_blocks()
677 if (hpa) { in unpin_blocks()
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/arch/powerpc/mm/book3s64/
Diommu_api.c342 unsigned long ua, unsigned int pageshift, unsigned long *hpa) in mm_iommu_ua_to_hpa() argument
354 *hpa = mem->dev_hpa + (ua - mem->ua); in mm_iommu_ua_to_hpa()
359 *hpa = (*va & MM_IOMMU_TABLE_GROUP_PAGE_MASK) | (ua & ~PAGE_MASK); in mm_iommu_ua_to_hpa()
366 unsigned long ua, unsigned int pageshift, unsigned long *hpa) in mm_iommu_ua_to_hpa_rm() argument
378 *hpa = mem->dev_hpa + (ua - mem->ua); in mm_iommu_ua_to_hpa_rm()
386 *hpa = (*pa & MM_IOMMU_TABLE_GROUP_PAGE_MASK) | (ua & ~PAGE_MASK); in mm_iommu_ua_to_hpa_rm()
415 bool mm_iommu_is_devmem(struct mm_struct *mm, unsigned long hpa, in mm_iommu_is_devmem() argument
426 if ((mem->dev_hpa <= hpa) && (hpa < end)) { in mm_iommu_is_devmem()
433 *size = min(1UL << pageshift, end - hpa); in mm_iommu_is_devmem()
/arch/powerpc/kvm/
Dbook3s_64_vio_hv.c124 unsigned long hpa = 0; in kvmppc_rm_tce_validate() local
132 if (mm_iommu_ua_to_hpa_rm(mem, ua, shift, &hpa)) in kvmppc_rm_tce_validate()
223 unsigned long entry, unsigned long *hpa, in iommu_tce_xchg_no_kill_rm() argument
228 ret = tbl->it_ops->xchg_no_kill(tbl, entry, hpa, direction, true); in iommu_tce_xchg_no_kill_rm()
254 unsigned long hpa = 0; in kvmppc_rm_clear_tce() local
257 iommu_tce_xchg_no_kill_rm(kvm->mm, tbl, entry, &hpa, &dir); in kvmppc_rm_clear_tce()
286 unsigned long hpa = 0; in kvmppc_rm_tce_iommu_do_unmap() local
289 if (iommu_tce_xchg_no_kill_rm(kvm->mm, tbl, entry, &hpa, &dir)) in kvmppc_rm_tce_iommu_do_unmap()
301 iommu_tce_xchg_no_kill_rm(kvm->mm, tbl, entry, &hpa, &dir); in kvmppc_rm_tce_iommu_do_unmap()
328 unsigned long hpa = 0; in kvmppc_rm_tce_iommu_do_map() local
[all …]
Dbook3s_64_vio.c368 unsigned long hpa = 0; in kvmppc_tce_validate() local
376 if (mm_iommu_ua_to_hpa(mem, ua, shift, &hpa)) in kvmppc_tce_validate()
416 unsigned long hpa = 0; in kvmppc_clear_tce() local
419 iommu_tce_xchg_no_kill(mm, tbl, entry, &hpa, &dir); in kvmppc_clear_tce()
447 unsigned long hpa = 0; in kvmppc_tce_iommu_do_unmap() local
450 if (WARN_ON_ONCE(iommu_tce_xchg_no_kill(kvm->mm, tbl, entry, &hpa, in kvmppc_tce_iommu_do_unmap()
459 iommu_tce_xchg_no_kill(kvm->mm, tbl, entry, &hpa, &dir); in kvmppc_tce_iommu_do_unmap()
486 unsigned long hpa; in kvmppc_tce_iommu_do_map() local
499 if (WARN_ON_ONCE(mm_iommu_ua_to_hpa(mem, ua, tbl->it_page_shift, &hpa))) in kvmppc_tce_iommu_do_map()
505 ret = iommu_tce_xchg_no_kill(kvm->mm, tbl, entry, &hpa, &dir); in kvmppc_tce_iommu_do_map()
Dbook3s_hv_nested.c793 unsigned long hpa, unsigned long mask) in kvmhv_update_nest_rmap_rc() argument
814 if (ptep && pte_present(*ptep) && ((pte_val(*ptep) & mask) == hpa)) { in kvmhv_update_nest_rmap_rc()
826 unsigned long hpa, unsigned long nbytes) in kvmhv_update_nest_rmap_rc_list() argument
836 hpa &= mask; in kvmhv_update_nest_rmap_rc_list()
839 kvmhv_update_nest_rmap_rc(kvm, rmap, clr, set, hpa, mask); in kvmhv_update_nest_rmap_rc_list()
843 unsigned long hpa, unsigned long mask) in kvmhv_remove_nest_rmap() argument
859 if (ptep && pte_present(*ptep) && ((pte_val(*ptep) & mask) == hpa)) in kvmhv_remove_nest_rmap()
864 unsigned long hpa, unsigned long mask) in kvmhv_remove_nest_rmap_list() argument
871 kvmhv_remove_nest_rmap(kvm, rmap, hpa, mask); in kvmhv_remove_nest_rmap_list()
879 unsigned long gpa, unsigned long hpa, in kvmhv_remove_nest_rmap_range() argument
[all …]
/arch/powerpc/platforms/powernv/
Dpci-ioda-tce.c120 unsigned long *hpa, enum dma_data_direction *direction, in pnv_tce_xchg() argument
124 unsigned long newtce = *hpa | proto_tce, oldtce; in pnv_tce_xchg()
128 BUG_ON(*hpa & ~IOMMU_PAGE_MASK(tbl)); in pnv_tce_xchg()
133 *hpa = 0; in pnv_tce_xchg()
148 *hpa = oldtce & ~(TCE_PCI_READ | TCE_PCI_WRITE); in pnv_tce_xchg()
200 unsigned long hpa = be64_to_cpu(tmp[i]); in pnv_pci_ioda2_table_do_free_pages() local
202 if (!(hpa & (TCE_PCI_READ | TCE_PCI_WRITE))) in pnv_pci_ioda2_table_do_free_pages()
205 pnv_pci_ioda2_table_do_free_pages(__va(hpa), size, in pnv_pci_ioda2_table_do_free_pages()
Dpci.h230 unsigned long *hpa, enum dma_data_direction *direction,
/arch/parisc/include/asm/
Dpdc.h36 int pdc_iodc_read(unsigned long *actcnt, unsigned long hpa, unsigned int index,
62 int pdc_pci_irt_size(unsigned long *num_entries, unsigned long hpa);
63 int pdc_pci_irt(unsigned long num_entries, unsigned long hpa, void *tbl);
Dropes.h237 static inline int agp_mode_mercury(void __iomem *hpa) { in agp_mode_mercury() argument
240 bus_mode = readl(hpa + 0x0620); in agp_mode_mercury()
255 extern void *iosapic_register(unsigned long hpa);
Dparisc-device.h8 struct resource hpa; /* Hard Physical Address */ member
Dhardware.h108 extern struct parisc_device *alloc_pa_dev(unsigned long hpa,
Dprocessor.h88 unsigned long hpa; /* Host Physical address */ member
Dpdcpat.h369 extern int pdc_pat_cpu_get_number(struct pdc_pat_cpu_num *cpu_info, unsigned long hpa);
/arch/powerpc/include/asm/
Dmmu_context.h41 unsigned long ua, unsigned int pageshift, unsigned long *hpa);
43 unsigned long ua, unsigned int pageshift, unsigned long *hpa);
45 extern bool mm_iommu_is_devmem(struct mm_struct *mm, unsigned long hpa,
50 static inline bool mm_iommu_is_devmem(struct mm_struct *mm, unsigned long hpa, in mm_iommu_is_devmem() argument
Diommu.h53 unsigned long *hpa,
211 unsigned long entry, unsigned long *hpa,
215 unsigned long entry, unsigned long *hpa,
Dkvm_book3s_64.h631 unsigned long hpa, unsigned long nbytes);
634 unsigned long gpa, unsigned long hpa,
/arch/x86/kvm/
Dmmu_audit.c98 hpa_t hpa; in audit_mappings() local
119 hpa = pfn << PAGE_SHIFT; in audit_mappings()
120 if ((*sptep & PT64_BASE_ADDR_MASK) != hpa) in audit_mappings()
123 hpa, *sptep); in audit_mappings()
/arch/ia64/hp/common/
Dsba_iommu.c286 sba_dump_tlb(char *hpa) in sba_dump_tlb() argument
288 DBG_INIT("IO TLB at 0x%p\n", (void *)hpa); in sba_dump_tlb()
289 DBG_INIT("IOC_IBASE : %016lx\n", READ_REG(hpa+IOC_IBASE)); in sba_dump_tlb()
290 DBG_INIT("IOC_IMASK : %016lx\n", READ_REG(hpa+IOC_IMASK)); in sba_dump_tlb()
291 DBG_INIT("IOC_TCNFG : %016lx\n", READ_REG(hpa+IOC_TCNFG)); in sba_dump_tlb()
292 DBG_INIT("IOC_PDIR_BASE: %016lx\n", READ_REG(hpa+IOC_PDIR_BASE)); in sba_dump_tlb()
1783 static void __init ioc_init(unsigned long hpa, struct ioc *ioc) in ioc_init() argument
1790 ioc->ioc_hpa = ioremap(hpa, 0x1000); in ioc_init()
1826 hpa, ioc->iov_size >> 20, ioc->ibase); in ioc_init()
1984 u64 hpa, length; in acpi_sba_ioc_add() local
[all …]
/arch/parisc/include/uapi/asm/
Dpdc.h381 unsigned int hpa; /* HPA base address */ member
629 unsigned long hpa; /* mod's register set address */ member
/arch/powerpc/kernel/
Diommu.c1018 unsigned long entry, unsigned long *hpa, in iommu_tce_xchg_no_kill() argument
1024 ret = tbl->it_ops->xchg_no_kill(tbl, entry, hpa, direction, false); in iommu_tce_xchg_no_kill()
1027 !mm_iommu_is_devmem(mm, *hpa, tbl->it_page_shift, in iommu_tce_xchg_no_kill()
1029 SetPageDirty(pfn_to_page(*hpa >> PAGE_SHIFT)); in iommu_tce_xchg_no_kill()

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