Lines Matching refs:arch
30 struct kvmppc_vcore *vc = vcpu->arch.vcore; in kvmhv_save_hv_regs()
34 hr->hfscr = vcpu->arch.hfscr; in kvmhv_save_hv_regs()
36 hr->dawr0 = vcpu->arch.dawr; in kvmhv_save_hv_regs()
37 hr->dawrx0 = vcpu->arch.dawrx; in kvmhv_save_hv_regs()
38 hr->ciabr = vcpu->arch.ciabr; in kvmhv_save_hv_regs()
39 hr->purr = vcpu->arch.purr; in kvmhv_save_hv_regs()
40 hr->spurr = vcpu->arch.spurr; in kvmhv_save_hv_regs()
41 hr->ic = vcpu->arch.ic; in kvmhv_save_hv_regs()
43 hr->srr0 = vcpu->arch.shregs.srr0; in kvmhv_save_hv_regs()
44 hr->srr1 = vcpu->arch.shregs.srr1; in kvmhv_save_hv_regs()
45 hr->sprg[0] = vcpu->arch.shregs.sprg0; in kvmhv_save_hv_regs()
46 hr->sprg[1] = vcpu->arch.shregs.sprg1; in kvmhv_save_hv_regs()
47 hr->sprg[2] = vcpu->arch.shregs.sprg2; in kvmhv_save_hv_regs()
48 hr->sprg[3] = vcpu->arch.shregs.sprg3; in kvmhv_save_hv_regs()
49 hr->pidr = vcpu->arch.pid; in kvmhv_save_hv_regs()
50 hr->cfar = vcpu->arch.cfar; in kvmhv_save_hv_regs()
51 hr->ppr = vcpu->arch.ppr; in kvmhv_save_hv_regs()
99 struct kvmppc_vcore *vc = vcpu->arch.vcore; in save_hv_return_state()
102 hr->hfscr = vcpu->arch.hfscr; in save_hv_return_state()
103 hr->purr = vcpu->arch.purr; in save_hv_return_state()
104 hr->spurr = vcpu->arch.spurr; in save_hv_return_state()
105 hr->ic = vcpu->arch.ic; in save_hv_return_state()
107 hr->srr0 = vcpu->arch.shregs.srr0; in save_hv_return_state()
108 hr->srr1 = vcpu->arch.shregs.srr1; in save_hv_return_state()
109 hr->sprg[0] = vcpu->arch.shregs.sprg0; in save_hv_return_state()
110 hr->sprg[1] = vcpu->arch.shregs.sprg1; in save_hv_return_state()
111 hr->sprg[2] = vcpu->arch.shregs.sprg2; in save_hv_return_state()
112 hr->sprg[3] = vcpu->arch.shregs.sprg3; in save_hv_return_state()
113 hr->pidr = vcpu->arch.pid; in save_hv_return_state()
114 hr->cfar = vcpu->arch.cfar; in save_hv_return_state()
115 hr->ppr = vcpu->arch.ppr; in save_hv_return_state()
118 hr->hdar = vcpu->arch.fault_dar; in save_hv_return_state()
119 hr->hdsisr = vcpu->arch.fault_dsisr; in save_hv_return_state()
120 hr->asdr = vcpu->arch.fault_gpa; in save_hv_return_state()
123 hr->asdr = vcpu->arch.fault_gpa; in save_hv_return_state()
126 hr->heir = vcpu->arch.emul_inst; in save_hv_return_state()
137 hr->hfscr &= (HFSCR_INTR_CAUSE | vcpu->arch.hfscr); in sanitise_hv_regs()
149 struct kvmppc_vcore *vc = vcpu->arch.vcore; in restore_hv_regs()
153 vcpu->arch.hfscr = hr->hfscr; in restore_hv_regs()
154 vcpu->arch.dawr = hr->dawr0; in restore_hv_regs()
155 vcpu->arch.dawrx = hr->dawrx0; in restore_hv_regs()
156 vcpu->arch.ciabr = hr->ciabr; in restore_hv_regs()
157 vcpu->arch.purr = hr->purr; in restore_hv_regs()
158 vcpu->arch.spurr = hr->spurr; in restore_hv_regs()
159 vcpu->arch.ic = hr->ic; in restore_hv_regs()
161 vcpu->arch.shregs.srr0 = hr->srr0; in restore_hv_regs()
162 vcpu->arch.shregs.srr1 = hr->srr1; in restore_hv_regs()
163 vcpu->arch.shregs.sprg0 = hr->sprg[0]; in restore_hv_regs()
164 vcpu->arch.shregs.sprg1 = hr->sprg[1]; in restore_hv_regs()
165 vcpu->arch.shregs.sprg2 = hr->sprg[2]; in restore_hv_regs()
166 vcpu->arch.shregs.sprg3 = hr->sprg[3]; in restore_hv_regs()
167 vcpu->arch.pid = hr->pidr; in restore_hv_regs()
168 vcpu->arch.cfar = hr->cfar; in restore_hv_regs()
169 vcpu->arch.ppr = hr->ppr; in restore_hv_regs()
175 struct kvmppc_vcore *vc = vcpu->arch.vcore; in kvmhv_restore_hv_return_state()
178 vcpu->arch.hfscr = hr->hfscr; in kvmhv_restore_hv_return_state()
179 vcpu->arch.purr = hr->purr; in kvmhv_restore_hv_return_state()
180 vcpu->arch.spurr = hr->spurr; in kvmhv_restore_hv_return_state()
181 vcpu->arch.ic = hr->ic; in kvmhv_restore_hv_return_state()
183 vcpu->arch.fault_dar = hr->hdar; in kvmhv_restore_hv_return_state()
184 vcpu->arch.fault_dsisr = hr->hdsisr; in kvmhv_restore_hv_return_state()
185 vcpu->arch.fault_gpa = hr->asdr; in kvmhv_restore_hv_return_state()
186 vcpu->arch.emul_inst = hr->heir; in kvmhv_restore_hv_return_state()
187 vcpu->arch.shregs.srr0 = hr->srr0; in kvmhv_restore_hv_return_state()
188 vcpu->arch.shregs.srr1 = hr->srr1; in kvmhv_restore_hv_return_state()
189 vcpu->arch.shregs.sprg0 = hr->sprg[0]; in kvmhv_restore_hv_return_state()
190 vcpu->arch.shregs.sprg1 = hr->sprg[1]; in kvmhv_restore_hv_return_state()
191 vcpu->arch.shregs.sprg2 = hr->sprg[2]; in kvmhv_restore_hv_return_state()
192 vcpu->arch.shregs.sprg3 = hr->sprg[3]; in kvmhv_restore_hv_return_state()
193 vcpu->arch.pid = hr->pidr; in kvmhv_restore_hv_return_state()
194 vcpu->arch.cfar = hr->cfar; in kvmhv_restore_hv_return_state()
195 vcpu->arch.ppr = hr->ppr; in kvmhv_restore_hv_return_state()
201 vcpu->arch.trap = 0; in kvmhv_nested_mmio_needed()
209 if (((vcpu->arch.io_gpr & KVM_MMIO_REG_EXT_MASK) == KVM_MMIO_REG_GPR) in kvmhv_nested_mmio_needed()
211 vcpu->arch.nested_io_gpr = (gpa_t) regs_ptr + in kvmhv_nested_mmio_needed()
213 gpr[vcpu->arch.io_gpr]); in kvmhv_nested_mmio_needed()
214 vcpu->arch.io_gpr = KVM_MMIO_REG_NESTED_GPR; in kvmhv_nested_mmio_needed()
224 struct kvmppc_vcore *vc = vcpu->arch.vcore; in kvmhv_enter_nested_guest()
231 if (vcpu->kvm->arch.l1_ptcr == 0) in kvmhv_enter_nested_guest()
266 vcpu->arch.regs.msr = vcpu->arch.shregs.msr; in kvmhv_enter_nested_guest()
267 saved_l1_regs = vcpu->arch.regs; in kvmhv_enter_nested_guest()
275 vcpu->arch.nested = l2; in kvmhv_enter_nested_guest()
276 vcpu->arch.nested_vcpu_id = l2_hv.vcpu_token; in kvmhv_enter_nested_guest()
277 vcpu->arch.regs = l2_regs; in kvmhv_enter_nested_guest()
278 vcpu->arch.shregs.msr = vcpu->arch.regs.msr; in kvmhv_enter_nested_guest()
285 vcpu->arch.ret = RESUME_GUEST; in kvmhv_enter_nested_guest()
286 vcpu->arch.trap = 0; in kvmhv_enter_nested_guest()
289 vcpu->arch.trap = BOOK3S_INTERRUPT_HV_DECREMENTER; in kvmhv_enter_nested_guest()
293 r = kvmhv_run_single_vcpu(vcpu->arch.kvm_run, vcpu, hdec_exp, in kvmhv_enter_nested_guest()
298 l2_regs = vcpu->arch.regs; in kvmhv_enter_nested_guest()
299 l2_regs.msr = vcpu->arch.shregs.msr; in kvmhv_enter_nested_guest()
300 delta_purr = vcpu->arch.purr - l2_hv.purr; in kvmhv_enter_nested_guest()
301 delta_spurr = vcpu->arch.spurr - l2_hv.spurr; in kvmhv_enter_nested_guest()
302 delta_ic = vcpu->arch.ic - l2_hv.ic; in kvmhv_enter_nested_guest()
304 save_hv_return_state(vcpu, vcpu->arch.trap, &l2_hv); in kvmhv_enter_nested_guest()
307 vcpu->arch.nested = NULL; in kvmhv_enter_nested_guest()
308 vcpu->arch.regs = saved_l1_regs; in kvmhv_enter_nested_guest()
309 vcpu->arch.shregs.msr = saved_l1_regs.msr & ~MSR_TS_MASK; in kvmhv_enter_nested_guest()
312 vcpu->arch.shregs.msr |= MSR_TS_S; in kvmhv_enter_nested_guest()
315 vcpu->arch.purr += delta_purr; in kvmhv_enter_nested_guest()
316 vcpu->arch.spurr += delta_spurr; in kvmhv_enter_nested_guest()
317 vcpu->arch.ic += delta_ic; in kvmhv_enter_nested_guest()
344 return vcpu->arch.trap; in kvmhv_enter_nested_guest()
435 kvm->arch.max_nested_lpid = -1; in kvmhv_vm_nested_init()
460 kvm->arch.l1_ptcr = ptcr; in kvmhv_set_partition_table()
551 ptbl_addr = (kvm->arch.l1_ptcr & PRTB_MASK) + (gp->l1_lpid << 4); in kvmhv_update_ptbl_cache()
552 if (gp->l1_lpid < (1ul << ((kvm->arch.l1_ptcr & PRTS_MASK) + 8))) in kvmhv_update_ptbl_cache()
625 if (gp == kvm->arch.nested_guests[lpid]) { in kvmhv_remove_nested()
626 kvm->arch.nested_guests[lpid] = NULL; in kvmhv_remove_nested()
627 if (lpid == kvm->arch.max_nested_lpid) { in kvmhv_remove_nested()
628 while (--lpid >= 0 && !kvm->arch.nested_guests[lpid]) in kvmhv_remove_nested()
630 kvm->arch.max_nested_lpid = lpid; in kvmhv_remove_nested()
655 for (i = 0; i <= kvm->arch.max_nested_lpid; i++) { in kvmhv_release_all_nested()
656 gp = kvm->arch.nested_guests[i]; in kvmhv_release_all_nested()
659 kvm->arch.nested_guests[i] = NULL; in kvmhv_release_all_nested()
665 kvm->arch.max_nested_lpid = -1; in kvmhv_release_all_nested()
698 l1_lpid >= (1ul << ((kvm->arch.l1_ptcr & PRTS_MASK) + 12 - 4))) in kvmhv_get_nested()
702 gp = kvm->arch.nested_guests[l1_lpid]; in kvmhv_get_nested()
714 if (kvm->arch.nested_guests[l1_lpid]) { in kvmhv_get_nested()
716 gp = kvm->arch.nested_guests[l1_lpid]; in kvmhv_get_nested()
718 kvm->arch.nested_guests[l1_lpid] = newgp; in kvmhv_get_nested()
722 if (l1_lpid > kvm->arch.max_nested_lpid) in kvmhv_get_nested()
723 kvm->arch.max_nested_lpid = l1_lpid; in kvmhv_get_nested()
748 if (lpid > kvm->arch.max_nested_lpid) in kvmhv_find_nested()
750 return kvm->arch.nested_guests[lpid]; in kvmhv_find_nested()
894 unsigned long *rmap = &memslot->arch.rmap[gfn]; in kvmhv_remove_nest_rmap_range()
904 unsigned long rmap, *rmapp = &free->arch.rmap[page]; in kvmhv_free_memslot_nest_rmap()
1047 for (i = 0; i <= kvm->arch.max_nested_lpid; i++) { in kvmhv_emulate_tlbie_all_lpid()
1048 gp = kvm->arch.nested_guests[i]; in kvmhv_emulate_tlbie_all_lpid()
1155 vcpu->arch.fault_gpa = fault_addr; in kvmhv_translate_addr_nested()
1169 } else if (vcpu->arch.trap == BOOK3S_INTERRUPT_H_INST_STORAGE) { in kvmhv_translate_addr_nested()
1187 vcpu->arch.fault_dsisr = flags; in kvmhv_translate_addr_nested()
1188 if (vcpu->arch.trap == BOOK3S_INTERRUPT_H_INST_STORAGE) { in kvmhv_translate_addr_nested()
1189 vcpu->arch.shregs.msr &= ~0x783f0000ul; in kvmhv_translate_addr_nested()
1190 vcpu->arch.shregs.msr |= flags; in kvmhv_translate_addr_nested()
1215 ret = kvmppc_hv_handle_set_rc(kvm, kvm->arch.pgtable, writing, in kvmhv_handle_nested_set_rc()
1216 gpte.raddr, kvm->arch.lpid); in kvmhv_handle_nested_set_rc()
1270 unsigned long dsisr = vcpu->arch.fault_dsisr; in __kvmhv_nested_page_fault()
1271 unsigned long ea = vcpu->arch.fault_dar; in __kvmhv_nested_page_fault()
1287 n_gpa = vcpu->arch.fault_gpa & ~0xF000000000000FFFULL; in __kvmhv_nested_page_fault()
1365 pte_p = __find_linux_pte(kvm->arch.pgtable, gpa, NULL, &shift); in __kvmhv_nested_page_fault()
1416 rmapp = &memslot->arch.rmap[gfn - memslot->base_gfn]; in __kvmhv_nested_page_fault()
1433 struct kvm_nested_guest *gp = vcpu->arch.nested; in kvmhv_nested_page_fault()
1447 while (++lpid <= kvm->arch.max_nested_lpid) { in kvmhv_nested_next_lpid()
1448 if (kvm->arch.nested_guests[lpid]) { in kvmhv_nested_next_lpid()