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Searched refs:lpid (Results 1 – 25 of 49) sorted by relevance

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/openbmc/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 Dtrace.h293 TP_PROTO(unsigned long lpid, unsigned long local, unsigned long rb,
296 TP_ARGS(lpid, local, rb, rs, ric, prs, r),
298 __field(unsigned long, lpid)
308 __entry->lpid = lpid;
318 "prs=0x%lx, r=0x%lx", __entry->lpid, __entry->local,
H A Dkvm_book3s.h178 extern unsigned long __kvmhv_copy_tofrom_guest_radix(int lpid, int pid,
194 unsigned int pshift, unsigned int lpid);
198 unsigned int lpid);
201 unsigned int lpid);
210 unsigned int lpid);
303 void kvmhv_set_ptbl_entry(unsigned int lpid, u64 dw0, u64 dw1);
307 long do_h_rpt_invalidate_pat(struct kvm_vcpu *vcpu, unsigned long lpid,
H A Dmmu_context.h214 void do_h_rpt_invalidate_prt(unsigned long pid, unsigned long lpid,
219 unsigned long lpid, in do_h_rpt_invalidate_prt() argument
H A Dkvm_book3s_64.h101 int kvmhv_nested_next_lpid(struct kvm *kvm, int lpid);
627 unsigned long mmu_seq, unsigned int lpid,
677 extern pte_t *find_kvm_nested_guest_pte(struct kvm *kvm, unsigned long lpid,
/openbmc/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 …]
H A Dpgtable.c310 static void flush_partition(unsigned int lpid, bool radix) in flush_partition() argument
313 radix__flush_all_lpid(lpid); in flush_partition()
314 radix__flush_all_lpid_guest(lpid); in flush_partition()
318 "r" (TLBIEL_INVAL_SET_LPID), "r" (lpid)); in flush_partition()
321 trace_tlbie(lpid, 0, TLBIEL_INVAL_SET_LPID, lpid, 2, 0, 0); in flush_partition()
325 void mmu_partition_table_set_entry(unsigned int lpid, unsigned long dw0, in mmu_partition_table_set_entry() argument
328 unsigned long old = be64_to_cpu(partition_tb[lpid].patb0); in mmu_partition_table_set_entry()
339 partition_tb[lpid].patb0 = cpu_to_be64(dw0); in mmu_partition_table_set_entry()
340 partition_tb[lpid].patb1 = cpu_to_be64(dw1); in mmu_partition_table_set_entry()
350 uv_register_pate(lpid, dw0, dw1); in mmu_partition_table_set_entry()
[all …]
/openbmc/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
45 return plpar_hcall_norets(H_COPY_TOFROM_GUEST, lpid, pid, eaddr, in __kvmhv_copy_tofrom_guest_radix()
66 if (old_lpid != lpid) in __kvmhv_copy_tofrom_guest_radix()
67 mtspr(SPRN_LPID, lpid); in __kvmhv_copy_tofrom_guest_radix()
87 if (lpid != old_lpid) in __kvmhv_copy_tofrom_guest_radix()
99 int lpid = vcpu->kvm->arch.lpid; in kvmhv_copy_tofrom_guest_radix() local
108 lpid = vcpu->arch.nested->shadow_lpid; in kvmhv_copy_tofrom_guest_radix()
116 return __kvmhv_copy_tofrom_guest_radix(lpid, pid, eaddr, to, from, n); in kvmhv_copy_tofrom_guest_radix()
311 unsigned int pshift, unsigned int lpid) in kvmppc_radix_tlbie_page() argument
326 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()
487 static void kvmhv_flush_lpid(unsigned int lpid) in kvmhv_flush_lpid() argument
492 radix__flush_all_lpid(lpid); in kvmhv_flush_lpid()
498 lpid, TLBIEL_INVAL_SET_LPID); in kvmhv_flush_lpid()
500 rc = pseries_rpt_invalidate(lpid, H_RPTI_TARGET_CMMU, in kvmhv_flush_lpid()
509 void kvmhv_set_ptbl_entry(unsigned int lpid, u64 dw0, u64 dw1) in kvmhv_set_ptbl_entry() argument
512 mmu_partition_table_set_entry(lpid, dw0, dw1, true); in kvmhv_set_ptbl_entry()
516 pseries_partition_tb[lpid].patb0 = cpu_to_be64(dw0); in kvmhv_set_ptbl_entry()
517 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 %d went secure\n", kvm->arch.lpid); in kvmppc_h_svm_init_done()
918 if (!uv_page_in(kvm->arch.lpid, pfn << page_shift, gpa, 0, in kvmppc_share_page()
1097 ret = uv_page_in(kvm->arch.lpid, pfn << PAGE_SHIFT, gfn << PAGE_SHIFT, in kvmppc_send_page_to_uv()
H A De500_mmu_host.c71 uint32_t lpid) in __write_host_tlbe() argument
82 mtspr(SPRN_MAS8, MAS8_TGS | get_thread_specific_lpid(lpid)); in __write_host_tlbe()
131 __write_host_tlbe(stlbe, mas0, vcpu_e500->vcpu.kvm->arch.lpid); in write_host_tlbe()
136 vcpu_e500->vcpu.kvm->arch.lpid); in write_host_tlbe()
/openbmc/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
/openbmc/qemu/target/ppc/
H A Dmmu-radix64.c66 uint64_t *lpid, uint64_t *pid) in ppc_radix64_get_fully_qualified_addr() argument
76 *lpid = 0; in ppc_radix64_get_fully_qualified_addr()
80 *lpid = env->spr[SPR_LPIDR]; in ppc_radix64_get_fully_qualified_addr()
84 *lpid = env->spr[SPR_LPIDR]; in ppc_radix64_get_fully_qualified_addr()
88 *lpid = 0; in ppc_radix64_get_fully_qualified_addr()
97 *lpid = env->spr[SPR_LPIDR]; in ppc_radix64_get_fully_qualified_addr()
104 *lpid = env->spr[SPR_LPIDR]; in ppc_radix64_get_fully_qualified_addr()
408 static bool validate_pate(PowerPCCPU *cpu, uint64_t lpid, ppc_v3_pate_t *pate) in validate_pate() argument
415 if (lpid == 0 && !FIELD_EX64(env->msr, MSR, HV)) { in validate_pate()
431 int mmu_idx, uint64_t lpid, in ppc_radix64_partition_scoped_xlate() argument
[all …]
H A Dmmu-book3s-v3.c25 bool ppc64_v3_get_pate(PowerPCCPU *cpu, target_ulong lpid, ppc_v3_pate_t *entry) in ppc64_v3_get_pate() argument
37 if (pats <= lpid) { in ppc64_v3_get_pate()
42 patb += 16 * lpid; in ppc64_v3_get_pate()
H A Dmmu-book3s-v3.h70 bool ppc64_v3_get_pate(PowerPCCPU *cpu, target_ulong lpid,
/openbmc/linux/arch/powerpc/platforms/powernv/
H A Dvas-trace.h63 __field(int, lpid)
71 __entry->lpid = txattr->lpid;
77 __entry->lpid, __entry->pidr)
/openbmc/qemu/hw/ppc/
H A Dspapr_nested.c36 target_ulong lpid, ppc_v3_pate_t *entry) in spapr_get_pate_nested_hv() argument
40 assert(lpid != 0); in spapr_get_pate_nested_hv()
52 if (pats <= lpid) { in spapr_get_pate_nested_hv()
57 patb += 16 * lpid; in spapr_get_pate_nested_hv()
74 target_ulong lpid, ppc_v3_pate_t *entry) in spapr_get_pate_nested_papr() argument
77 assert(lpid != 0); in spapr_get_pate_nested_papr()
78 guest = spapr_get_nested_guest(spapr, lpid); in spapr_get_pate_nested_papr()
367 if (hv_state.lpid == 0) { in h_enter_nested()
403 l2_state.lpidr = hv_state.lpid; in h_enter_nested()
1507 target_ulong lpid = args[1]; in h_guest_getset_state() local
[all …]
/openbmc/linux/include/misc/
H A Dcxllib.h102 u32 lpid; member
/openbmc/linux/Documentation/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 …]
/openbmc/qemu/include/hw/ppc/
H A Dspapr_nested.h358 uint32_t lpid; member
523 target_ulong lpid, ppc_v3_pate_t *entry);
527 target_ulong lpid, ppc_v3_pate_t *entry);
/openbmc/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()
/openbmc/linux/drivers/crypto/nx/
H A Dnx-common-powernv.c691 txattr.lpid = 0; /* lpid is 0 for kernel requests */ in nx_alloc_txwin()
770 u32 lpid, pid, tid, fifo_size; in vas_cfg_coproc_info() local
788 ret = of_property_read_u32(dn, "lpid", &lpid); in vas_cfg_coproc_info()
829 rxattr.lnotify_lpid = lpid; in vas_cfg_coproc_info()
/openbmc/linux/tools/testing/selftests/netfilter/
H A Dnft_flowtable.sh357 lpid=$!
373 if test -d /proc/"$lpid"/; then
374 kill $lpid
381 wait $lpid

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