| /Linux-v5.4/arch/powerpc/kvm/ |
| D | book3s_64_mmu_radix.c | 30 unsigned long __kvmhv_copy_tofrom_guest_radix(int lpid, int pid, in __kvmhv_copy_tofrom_guest_radix() argument
40 return plpar_hcall_norets(H_COPY_TOFROM_GUEST, lpid, pid, eaddr, in __kvmhv_copy_tofrom_guest_radix()
55 if (old_lpid != lpid) in __kvmhv_copy_tofrom_guest_radix()
56 mtspr(SPRN_LPID, lpid); in __kvmhv_copy_tofrom_guest_radix()
74 if (lpid != old_lpid) in __kvmhv_copy_tofrom_guest_radix()
87 int lpid = vcpu->kvm->arch.lpid; in kvmhv_copy_tofrom_guest_radix() local
96 lpid = vcpu->arch.nested->shadow_lpid; in kvmhv_copy_tofrom_guest_radix()
104 return __kvmhv_copy_tofrom_guest_radix(lpid, pid, eaddr, to, from, n); in kvmhv_copy_tofrom_guest_radix()
296 unsigned int pshift, unsigned int lpid) in kvmppc_radix_tlbie_page() argument
311 radix__flush_tlb_lpid_page(lpid, addr, psize); in kvmppc_radix_tlbie_page()
[all …]
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| D | book3s_hv_nested.c | 65 hr->lpid = swab32(hr->lpid); in byteswap_hv_regs()
256 l2 = kvmhv_get_nested(vcpu->kvm, l2_hv.lpid, true); in kvmhv_enter_nested_guest()
396 static void kvmhv_flush_lpid(unsigned int lpid) in kvmhv_flush_lpid() argument
401 radix__flush_all_lpid(lpid); in kvmhv_flush_lpid()
406 lpid, TLBIEL_INVAL_SET_LPID); in kvmhv_flush_lpid()
411 void kvmhv_set_ptbl_entry(unsigned int lpid, u64 dw0, u64 dw1) in kvmhv_set_ptbl_entry() argument
414 mmu_partition_table_set_entry(lpid, dw0, dw1, true); in kvmhv_set_ptbl_entry()
418 pseries_partition_tb[lpid].patb0 = cpu_to_be64(dw0); in kvmhv_set_ptbl_entry()
419 pseries_partition_tb[lpid].patb1 = cpu_to_be64(dw1); in kvmhv_set_ptbl_entry()
421 kvmhv_flush_lpid(lpid); in kvmhv_set_ptbl_entry()
[all …]
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| D | e500mc.c | 360 int lpid; in kvmppc_core_init_vm_e500mc() local
362 lpid = kvmppc_alloc_lpid(); in kvmppc_core_init_vm_e500mc()
363 if (lpid < 0) in kvmppc_core_init_vm_e500mc()
364 return lpid; in kvmppc_core_init_vm_e500mc()
372 lpid <<= 1; in kvmppc_core_init_vm_e500mc()
374 kvm->arch.lpid = lpid; in kvmppc_core_init_vm_e500mc()
380 int lpid = kvm->arch.lpid; in kvmppc_core_destroy_vm_e500mc() local
383 lpid >>= 1; in kvmppc_core_destroy_vm_e500mc()
385 kvmppc_free_lpid(lpid); in kvmppc_core_destroy_vm_e500mc()
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| D | e500_mmu_host.c | 71 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()
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| D | powerpc.c | 2432 long lpid; in kvmppc_alloc_lpid() local
2435 lpid = find_first_zero_bit(lpid_inuse, KVMPPC_NR_LPIDS); in kvmppc_alloc_lpid()
2436 if (lpid >= nr_lpids) { in kvmppc_alloc_lpid()
2440 } while (test_and_set_bit(lpid, lpid_inuse)); in kvmppc_alloc_lpid()
2442 return lpid; in kvmppc_alloc_lpid()
2446 void kvmppc_claim_lpid(long lpid) in kvmppc_claim_lpid() argument
2448 set_bit(lpid, lpid_inuse); in kvmppc_claim_lpid()
2452 void kvmppc_free_lpid(long lpid) in kvmppc_free_lpid() argument
2454 clear_bit(lpid, lpid_inuse); in kvmppc_free_lpid()
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| D | book3s_hv.c | 3187 split_info.lpidr_req = vc->kvm->arch.lpid; in kvmppc_run_core()
3604 hvregs.lpid = vcpu->arch.nested->shadow_lpid; in kvmhv_p9_guest_entry()
3607 hvregs.lpid = vcpu->kvm->arch.lpid; in kvmhv_p9_guest_entry()
4038 int srcu_idx, lpid; in kvmhv_run_single_vcpu() local
4115 lpid = nested ? nested->shadow_lpid : kvm->arch.lpid; in kvmhv_run_single_vcpu()
4116 mtspr(SPRN_LPID, lpid); in kvmhv_run_single_vcpu()
4566 kvmhv_set_ptbl_entry(kvm->arch.lpid, dw0, dw1); in kvmppc_setup_partition_table()
4783 unsigned long lpcr, lpid; in kvmppc_core_init_vm_hv() local
4791 lpid = kvmppc_alloc_lpid(); in kvmppc_core_init_vm_hv()
4792 if ((long)lpid < 0) in kvmppc_core_init_vm_hv()
[all …]
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| /Linux-v5.4/arch/powerpc/include/asm/book3s/64/ |
| D | tlbflush-radix.h | 16 extern void radix__flush_tlb_lpid_page(unsigned int lpid,
19 extern void radix__flush_pwc_lpid(unsigned int lpid);
20 extern void radix__flush_all_lpid(unsigned int lpid);
21 extern void radix__flush_all_lpid_guest(unsigned int lpid);
24 static inline void radix__flush_tlb_lpid_page(unsigned int lpid, in radix__flush_tlb_lpid_page() argument
30 static inline void radix__flush_pwc_lpid(unsigned int lpid) in radix__flush_pwc_lpid() argument
34 static inline void radix__flush_all_lpid(unsigned int lpid) in radix__flush_all_lpid() argument
38 static inline void radix__flush_all_lpid_guest(unsigned int lpid) in radix__flush_all_lpid_guest() argument
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| /Linux-v5.4/arch/powerpc/mm/book3s64/ |
| D | radix_tlb.c | 123 static __always_inline void __tlbie_lpid(unsigned long lpid, unsigned long ric) in __tlbie_lpid() argument
128 rs = lpid; in __tlbie_lpid()
134 trace_tlbie(lpid, 0, rb, rs, ric, prs, r); in __tlbie_lpid()
137 static __always_inline void __tlbie_lpid_guest(unsigned long lpid, unsigned long ric) in __tlbie_lpid_guest() argument
142 rs = lpid; in __tlbie_lpid_guest()
148 trace_tlbie(lpid, 0, rb, rs, ric, prs, r); in __tlbie_lpid_guest()
183 static __always_inline void __tlbie_lpid_va(unsigned long va, unsigned long lpid, in __tlbie_lpid_va() argument
190 rs = lpid; in __tlbie_lpid_va()
196 trace_tlbie(lpid, 0, rb, rs, ric, prs, r); in __tlbie_lpid_va()
248 static inline void fixup_tlbie_lpid_va(unsigned long va, unsigned long lpid, in fixup_tlbie_lpid_va() argument
[all …]
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| D | pgtable.c | 212 static void flush_partition(unsigned int lpid, bool radix) in flush_partition() argument
215 radix__flush_all_lpid(lpid); in flush_partition()
216 radix__flush_all_lpid_guest(lpid); in flush_partition()
220 "r" (TLBIEL_INVAL_SET_LPID), "r" (lpid)); in flush_partition()
223 trace_tlbie(lpid, 0, TLBIEL_INVAL_SET_LPID, lpid, 2, 0, 0); in flush_partition()
227 void mmu_partition_table_set_entry(unsigned int lpid, unsigned long dw0, in mmu_partition_table_set_entry() argument
230 unsigned long old = be64_to_cpu(partition_tb[lpid].patb0); in mmu_partition_table_set_entry()
241 partition_tb[lpid].patb0 = cpu_to_be64(dw0); in mmu_partition_table_set_entry()
242 partition_tb[lpid].patb1 = cpu_to_be64(dw1); in mmu_partition_table_set_entry()
252 uv_register_pate(lpid, dw0, dw1); in mmu_partition_table_set_entry()
[all …]
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| /Linux-v5.4/arch/powerpc/include/asm/ |
| D | trace.h | 190 TP_PROTO(unsigned long lpid, unsigned long local, unsigned long rb,
193 TP_ARGS(lpid, local, rb, rs, ric, prs, r),
195 __field(unsigned long, lpid)
205 __entry->lpid = lpid;
215 "prs=0x%lx, r=0x%lx", __entry->lpid, __entry->local,
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| D | ultravisor.h | 29 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()
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| D | kvm_book3s.h | 180 extern unsigned long __kvmhv_copy_tofrom_guest_radix(int lpid, int pid,
196 unsigned int pshift, unsigned int lpid);
200 unsigned int lpid);
203 unsigned int lpid);
212 unsigned int lpid);
299 void kvmhv_set_ptbl_entry(unsigned int lpid, u64 dw0, u64 dw1);
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| D | vas.h | 87 int lpid; member
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| D | mmu.h | 259 extern void mmu_partition_table_set_entry(unsigned int lpid, unsigned long dw0,
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| D | kvm_book3s_64.h | 113 int kvmhv_nested_next_lpid(struct kvm *kvm, int lpid);
625 unsigned long mmu_seq, unsigned int lpid,
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| /Linux-v5.4/arch/powerpc/platforms/powernv/ |
| D | vas-trace.h | 63 __field(int, lpid)
71 __entry->lpid = txattr->lpid;
77 __entry->lpid, __entry->pidr)
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| D | vas.h | 384 int lpid; member
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| /Linux-v5.4/include/misc/ |
| D | cxllib.h | 102 u32 lpid; member
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| /Linux-v5.4/Documentation/powerpc/ |
| D | ultravisor.rst | 278 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 …]
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| /Linux-v5.4/drivers/crypto/nx/ |
| D | nx-842-powernv.c | 687 txattr.lpid = 0; /* lpid is 0 for kernel requests */ in nx842_alloc_txwin()
752 u32 lpid, pid, tid, fifo_size; in vas_cfg_coproc_info() local
769 ret = of_property_read_u32(dn, "lpid", &lpid); in vas_cfg_coproc_info()
810 rxattr.lnotify_lpid = lpid; in vas_cfg_coproc_info()
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| /Linux-v5.4/drivers/usb/early/ |
| D | ehci-dbgp.c | 202 u32 pids, lpid; in dbgp_wait_until_done() local
209 lpid = DBGP_PID_GET(pids); in dbgp_wait_until_done()
229 if ((lpid == USB_PID_NAK) || (lpid == USB_PID_NYET)) in dbgp_wait_until_done()
233 if (lpid == USB_PID_NAK) { in dbgp_wait_until_done()
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| /Linux-v5.4/drivers/misc/ocxl/ |
| D | ocxl_internal.h | 88 __be32 lpid; member
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| /Linux-v5.4/tools/testing/selftests/netfilter/ |
| D | nft_flowtable.sh | 236 lpid=$!
244 kill $lpid
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| /Linux-v5.4/drivers/misc/cxl/ |
| D | cxllib.c | 183 attr->lpid = mfspr(SPRN_LPID); in cxllib_get_PE_attributes()
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| /Linux-v5.4/drivers/net/ethernet/freescale/fman/ |
| D | fman.h | 138 u8 lpid; /* Logical port id */ member
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