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Searched refs:lpid (Results 1 – 25 of 30) sorted by relevance

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/linux/arch/powerpc/include/asm/
H A Dultravisor.h29 static inline int uv_register_pate(u64 lpid, u64 dw0, u64 dw1) in uv_register_pate() argument
31 return ucall_norets(UV_WRITE_PATE, lpid, dw0, dw1); in uv_register_pate()
49 static inline int uv_page_in(u64 lpid, u64 src_ra, u64 dst_gpa, u64 flags, in uv_page_in() argument
52 return ucall_norets(UV_PAGE_IN, lpid, src_ra, dst_gpa, flags, in uv_page_in()
56 static inline int uv_page_out(u64 lpid, u64 dst_ra, u64 src_gpa, u64 flags, in uv_page_out() argument
59 return ucall_norets(UV_PAGE_OUT, lpid, dst_ra, src_gpa, flags, in uv_page_out()
63 static inline int uv_register_mem_slot(u64 lpid, u64 start_gpa, u64 size, in uv_register_mem_slot() argument
66 return ucall_norets(UV_REGISTER_MEM_SLOT, lpid, start_gpa, in uv_register_mem_slot()
70 static inline int uv_unregister_mem_slot(u64 lpid, u64 slotid) in uv_unregister_mem_slot() argument
72 return ucall_norets(UV_UNREGISTER_MEM_SLOT, lpid, slotid); in uv_unregister_mem_slot()
[all …]
H A Dmmu_context.h211 void do_h_rpt_invalidate_prt(unsigned long pid, unsigned long lpid,
216 unsigned long lpid, in do_h_rpt_invalidate_prt() argument
H A Dvas.h161 int lpid; member
H A Dmmu.h303 extern void mmu_partition_table_set_entry(unsigned int lpid, unsigned long dw0,
/linux/arch/powerpc/mm/book3s64/
H A Dradix_tlb.c130 static __always_inline void __tlbie_lpid(unsigned long lpid, unsigned long ric) in __tlbie_lpid() argument
135 rs = lpid; in __tlbie_lpid()
141 trace_tlbie(lpid, 0, rb, rs, ric, prs, r); in __tlbie_lpid()
144 static __always_inline void __tlbie_lpid_guest(unsigned long lpid, unsigned long ric) in __tlbie_lpid_guest() argument
149 rs = lpid; in __tlbie_lpid_guest()
155 trace_tlbie(lpid, 0, rb, rs, ric, prs, r); in __tlbie_lpid_guest()
190 static __always_inline void __tlbie_lpid_va(unsigned long va, unsigned long lpid, in __tlbie_lpid_va() argument
197 rs = lpid; in __tlbie_lpid_va()
203 trace_tlbie(lpid, 0, rb, rs, ric, prs, r); in __tlbie_lpid_va()
254 static inline void fixup_tlbie_lpid_va(unsigned long va, unsigned long lpid, in fixup_tlbie_lpid_va() argument
[all …]
/linux/arch/powerpc/kvm/
H A Dbook3s_64_mmu_radix.c35 unsigned long __kvmhv_copy_tofrom_guest_radix(int lpid, int pid, in __kvmhv_copy_tofrom_guest_radix() argument
48 return plpar_hcall_norets(H_COPY_TOFROM_GUEST, lpid, pid, eaddr, in __kvmhv_copy_tofrom_guest_radix()
69 if (old_lpid != lpid) in __kvmhv_copy_tofrom_guest_radix()
70 mtspr(SPRN_LPID, lpid); in __kvmhv_copy_tofrom_guest_radix()
90 if (lpid != old_lpid) in __kvmhv_copy_tofrom_guest_radix()
102 int lpid = vcpu->kvm->arch.lpid; in kvmhv_copy_tofrom_guest_radix() local
111 lpid = vcpu->arch.nested->shadow_lpid; in kvmhv_copy_tofrom_guest_radix()
121 return __kvmhv_copy_tofrom_guest_radix(lpid, pid, eaddr, to, from, n); in kvmhv_copy_tofrom_guest_radix()
316 unsigned int pshift, u64 lpid) in kvmppc_radix_tlbie_page() argument
331 radix__flush_tlb_lpid_page(lpid, addr, psize); in kvmppc_radix_tlbie_page()
[all …]
H A Dbook3s_hv_nested.c70 hr->lpid = swab32(hr->lpid); in byteswap_hv_regs()
350 l2 = kvmhv_get_nested(vcpu->kvm, l2_hv.lpid, true); in kvmhv_enter_nested_guest()
514 void kvmhv_flush_lpid(u64 lpid) in kvmhv_flush_lpid() argument
519 radix__flush_all_lpid(lpid); in kvmhv_flush_lpid()
525 lpid, TLBIEL_INVAL_SET_LPID); in kvmhv_flush_lpid()
527 rc = pseries_rpt_invalidate(lpid, H_RPTI_TARGET_CMMU, in kvmhv_flush_lpid()
536 void kvmhv_set_ptbl_entry(u64 lpid, u64 dw0, u64 dw1) in kvmhv_set_ptbl_entry() argument
539 mmu_partition_table_set_entry(lpid, dw0, dw1, true); in kvmhv_set_ptbl_entry()
544 pseries_partition_tb[lpid].patb0 = cpu_to_be64(dw0); in kvmhv_set_ptbl_entry()
545 pseries_partition_tb[lpid].patb1 = cpu_to_be64(dw1); in kvmhv_set_ptbl_entry()
[all …]
H A De500mc.c347 int lpid; in kvmppc_core_init_vm_e500mc() local
349 lpid = kvmppc_alloc_lpid(); in kvmppc_core_init_vm_e500mc()
350 if (lpid < 0) in kvmppc_core_init_vm_e500mc()
351 return lpid; in kvmppc_core_init_vm_e500mc()
359 lpid <<= 1; in kvmppc_core_init_vm_e500mc()
361 kvm->arch.lpid = lpid; in kvmppc_core_init_vm_e500mc()
367 int lpid = kvm->arch.lpid; in kvmppc_core_destroy_vm_e500mc() local
370 lpid >>= 1; in kvmppc_core_destroy_vm_e500mc()
372 kvmppc_free_lpid(lpid); in kvmppc_core_destroy_vm_e500mc()
H A Dbook3s_hv_p9_entry.c304 u32 lpid; in switch_mmu_to_guest_radix() local
307 lpid = nested ? nested->shadow_lpid : kvm->arch.lpid; in switch_mmu_to_guest_radix()
317 mtspr(SPRN_LPID, lpid); in switch_mmu_to_guest_radix()
328 u32 lpid; in switch_mmu_to_guest_hpt() local
332 lpid = kvm->arch.lpid; in switch_mmu_to_guest_hpt()
342 mtspr(SPRN_LPID, lpid); in switch_mmu_to_guest_hpt()
355 u32 lpid = kvm->arch.host_lpid; in switch_mmu_to_host() local
367 mtspr(SPRN_LPID, lpid); in switch_mmu_to_host()
H A Dbook3s_hv_uvmem.c433 uv_unregister_mem_slot(kvm->arch.lpid, memslot->id); in __kvmppc_uvmem_memslot_delete()
449 ret = uv_register_mem_slot(kvm->arch.lpid, in __kvmppc_uvmem_memslot_create()
568 ret = uv_page_out(kvm->arch.lpid, pfn << page_shift, in __kvmppc_svm_page_out()
682 uv_svm_terminate(kvm->arch.lpid); in kvmppc_h_svm_init_abort()
780 ret = uv_page_in(kvm->arch.lpid, pfn << page_shift, in kvmppc_svm_page_in()
861 pr_info("LPID %lld went secure\n", kvm->arch.lpid); in kvmppc_h_svm_init_done()
917 if (!uv_page_in(kvm->arch.lpid, page_to_pfn(page) << page_shift, gpa, 0, in kvmppc_share_page()
1097 ret = uv_page_in(kvm->arch.lpid, page_to_pfn(page) << PAGE_SHIFT, in kvmppc_send_page_to_uv()
H A De500_mmu_host.c74 uint32_t lpid) in __write_host_tlbe() argument
85 mtspr(SPRN_MAS8, MAS8_TGS | get_thread_specific_lpid(lpid)); in __write_host_tlbe()
134 __write_host_tlbe(stlbe, mas0, vcpu_e500->vcpu.kvm->arch.lpid); in write_host_tlbe()
139 vcpu_e500->vcpu.kvm->arch.lpid); in write_host_tlbe()
H A Dbook3s_hv.c1140 do_h_rpt_invalidate_prt(id, vcpu->kvm->arch.lpid, in kvmppc_h_rpt_invalidate()
4276 rc = plpar_guest_run_vcpu(0, vcpu->kvm->arch.lpid, vcpu->vcpu_id, in kvmhv_vcpu_entry_nestedv2()
4347 hvregs.lpid = vcpu->arch.nested->shadow_lpid; in kvmhv_vcpu_entry_p9_nested()
4350 hvregs.lpid = vcpu->kvm->arch.lpid; in kvmhv_vcpu_entry_p9_nested()
5463 kvmhv_set_ptbl_entry(kvm->arch.lpid, dw0, dw1); in kvmppc_setup_partition_table()
5700 unsigned long lpcr, lpid; in kvmppc_core_init_vm_hv() local
5710 lpid = kvmppc_alloc_lpid(); in kvmppc_core_init_vm_hv()
5711 if ((long)lpid < 0) in kvmppc_core_init_vm_hv()
5713 kvm->arch.lpid = lpid; in kvmppc_core_init_vm_hv()
5742 kvm->arch.lpid = guest_id; in kvmppc_core_init_vm_hv()
[all …]
H A Dpowerpc.c2484 int lpid; in kvmppc_alloc_lpid() local
2487 lpid = ida_alloc_range(&lpid_inuse, 1, nr_lpids - 1, GFP_KERNEL); in kvmppc_alloc_lpid()
2488 if (lpid < 0) { in kvmppc_alloc_lpid()
2489 if (lpid == -ENOMEM) in kvmppc_alloc_lpid()
2496 return lpid; in kvmppc_alloc_lpid()
2500 void kvmppc_free_lpid(long lpid) in kvmppc_free_lpid() argument
2502 ida_free(&lpid_inuse, lpid); in kvmppc_free_lpid()
H A Dbook3s_hv_rm_mmu.c423 static inline void fixup_tlbie_lpid(unsigned long rb_value, unsigned long lpid) in fixup_tlbie_lpid() argument
450 "r" (rb_value), "r" (lpid)); in fixup_tlbie_lpid()
469 "r" (rbvalues[i]), "r" (kvm->arch.lpid)); in do_tlbies()
472 fixup_tlbie_lpid(rbvalues[i - 1], kvm->arch.lpid); in do_tlbies()
H A De500.h305 return get_thread_specific_lpid(vcpu->kvm->arch.lpid); in get_lpid()
/linux/arch/powerpc/include/asm/book3s/64/
H A Dtlbflush-radix.h35 extern void radix__flush_tlb_lpid_page(unsigned int lpid,
38 extern void radix__flush_pwc_lpid(unsigned int lpid);
39 extern void radix__flush_all_lpid(unsigned int lpid);
40 extern void radix__flush_all_lpid_guest(unsigned int lpid);
43 static inline void radix__flush_tlb_lpid_page(unsigned int lpid, in radix__flush_tlb_lpid_page() argument
49 static inline void radix__flush_pwc_lpid(unsigned int lpid) in radix__flush_pwc_lpid() argument
53 static inline void radix__flush_all_lpid(unsigned int lpid) in radix__flush_all_lpid() argument
57 static inline void radix__flush_all_lpid_guest(unsigned int lpid) in radix__flush_all_lpid_guest() argument
/linux/arch/powerpc/platforms/powernv/
H A Dvas-trace.h63 __field(int, lpid)
71 __entry->lpid = txattr->lpid;
77 __entry->lpid, __entry->pidr)
H A Dvas-window.c370 val = SET_FIELD(VAS_LPID, val, winctx->lpid); in init_winctx_regs()
949 winctx->lpid = txattr->lpid; in init_winctx_for_txwin()
1419 txattr.lpid = mfspr(SPRN_LPID); in vas_user_win_open()
H A Dvas.h402 int lpid; member
/linux/Documentation/arch/powerpc/
H A Dultravisor.rst278 uint16_t lpid, /* LPAR ID */
290 * U_PARAMETER if ``lpid`` is invalid.
344 uint16_t lpid, /* the LPAR ID */
358 * U_PARAMETER if ``lpid`` is invalid.
411 uint16_t lpid, /* the LPAR ID */
421 * U_PARAMETER if ``lpid`` is invalid.
457 uint32_t lpid, /* the LPAR ID */
469 * U_PARAMETER if ``lpid`` is invalid.
566 uint64_t lpid, /* LPAR ID of the SVM */
578 * U_PARAMETER if ``lpid`` is invalid.
[all …]
/linux/drivers/usb/early/
H A Dehci-dbgp.c197 u32 pids, lpid; in dbgp_wait_until_done() local
204 lpid = DBGP_PID_GET(pids); in dbgp_wait_until_done()
224 if ((lpid == USB_PID_NAK) || (lpid == USB_PID_NYET)) in dbgp_wait_until_done()
228 if (lpid == USB_PID_NAK) { in dbgp_wait_until_done()
/linux/drivers/crypto/nx/
H A Dnx-common-powernv.c692 txattr.lpid = 0; /* lpid is 0 for kernel requests */ in nx_alloc_txwin()
771 u32 lpid, pid, tid, fifo_size; in vas_cfg_coproc_info() local
789 ret = of_property_read_u32(dn, "lpid", &lpid); in vas_cfg_coproc_info()
830 rxattr.lnotify_lpid = lpid; in vas_cfg_coproc_info()
/linux/arch/powerpc/boot/dts/
H A Dmicrowatt.dts142 ibm,mmu-lpid-bits = <12>;
172 ibm,mmu-lpid-bits = <12>;
/linux/drivers/misc/ocxl/
H A Docxl_internal.h91 __be32 lpid; member
/linux/tools/testing/selftests/net/netfilter/
H A Dnft_flowtable.sh373 lpid=$!
381 wait $lpid

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