powerpc/kvm/book3s_hv_nestedv2.c

114 	u16 iden;
117 	kvmppc_gsbm_for_each(&gsbm, iden)
119 		switch (iden) {
128 			size += kvmppc_gse_total_size(kvmppc_gsid_size(iden));
140 	u16 iden;
145 	kvmppc_gsm_for_each(gsm, iden)
150 		    (kvmppc_gsid_flags(iden) & KVMPPC_GS_FLAGS_WIDE))
153 		switch (iden) {
155 			rc = kvmppc_gse_put_u64(gsb, iden, vcpu->arch.dscr);
158 			rc = kvmppc_gse_put_u64(gsb, iden, vcpu->arch.mmcra);
161 			rc = kvmppc_gse_put_u64(gsb, iden, vcpu->arch.hfscr);
164 			rc = kvmppc_gse_put_u64(gsb, iden, vcpu->arch.purr);
167 			rc = kvmppc_gse_put_u64(gsb, iden, vcpu->arch.spurr);
170 			rc = kvmppc_gse_put_u64(gsb, iden, vcpu->arch.amr);
173 			rc = kvmppc_gse_put_u64(gsb, iden, vcpu->arch.uamor);
176 			rc = kvmppc_gse_put_u64(gsb, iden, vcpu->arch.siar);
179 			rc = kvmppc_gse_put_u64(gsb, iden, vcpu->arch.sdar);
182 			rc = kvmppc_gse_put_u64(gsb, iden, vcpu->arch.iamr);
185 			rc = kvmppc_gse_put_u64(gsb, iden, vcpu->arch.dawr0);
188 			rc = kvmppc_gse_put_u64(gsb, iden, vcpu->arch.dawr1);
191 			rc = kvmppc_gse_put_u32(gsb, iden, vcpu->arch.dawrx0);
194 			rc = kvmppc_gse_put_u32(gsb, iden, vcpu->arch.dawrx1);
197 			rc = kvmppc_gse_put_u64(gsb, iden, vcpu->arch.ciabr);
200 			rc = kvmppc_gse_put_u32(gsb, iden, vcpu->arch.wort);
203 			rc = kvmppc_gse_put_u64(gsb, iden, vcpu->arch.ppr);
206 			rc = kvmppc_gse_put_u32(gsb, iden, vcpu->arch.pspb);
209 			rc = kvmppc_gse_put_u64(gsb, iden, vcpu->arch.tar);
212 			rc = kvmppc_gse_put_u64(gsb, iden, vcpu->arch.fscr);
215 			rc = kvmppc_gse_put_u64(gsb, iden, vcpu->arch.ebbhr);
218 			rc = kvmppc_gse_put_u64(gsb, iden, vcpu->arch.ebbrr);
221 			rc = kvmppc_gse_put_u64(gsb, iden, vcpu->arch.bescr);
224 			rc = kvmppc_gse_put_u64(gsb, iden, vcpu->arch.ic);
227 			rc = kvmppc_gse_put_u64(gsb, iden, vcpu->arch.ctrl);
230 			rc = kvmppc_gse_put_u32(gsb, iden, vcpu->arch.pid);
235 			rc = kvmppc_gse_put_u64(gsb, iden, amor);
239 			rc = kvmppc_gse_put_u32(gsb, iden, vcpu->arch.vrsave);
242 			i = iden - KVMPPC_GSID_MMCR(0);
243 			rc = kvmppc_gse_put_u64(gsb, iden, vcpu->arch.mmcr[i]);
246 			i = iden - KVMPPC_GSID_SIER(0);
247 			rc = kvmppc_gse_put_u64(gsb, iden, vcpu->arch.sier[i]);
250 			i = iden - KVMPPC_GSID_PMC(0);
251 			rc = kvmppc_gse_put_u32(gsb, iden, vcpu->arch.pmc[i]);
254 			i = iden - KVMPPC_GSID_GPR(0);
255 			rc = kvmppc_gse_put_u64(gsb, iden,
259 			rc = kvmppc_gse_put_u32(gsb, iden, vcpu->arch.regs.ccr);
262 			rc = kvmppc_gse_put_u64(gsb, iden, vcpu->arch.regs.xer);
265 			rc = kvmppc_gse_put_u64(gsb, iden, vcpu->arch.regs.ctr);
268 			rc = kvmppc_gse_put_u64(gsb, iden,
272 			rc = kvmppc_gse_put_u64(gsb, iden, vcpu->arch.regs.nip);
275 			rc = kvmppc_gse_put_u64(gsb, iden,
279 			rc = kvmppc_gse_put_u64(gsb, iden,
283 			rc = kvmppc_gse_put_u64(gsb, iden,
287 			rc = kvmppc_gse_put_u64(gsb, iden,
291 			rc = kvmppc_gse_put_u64(gsb, iden,
295 			rc = kvmppc_gse_put_u64(gsb, iden,
299 			rc = kvmppc_gse_put_u64(gsb, iden,
303 			rc = kvmppc_gse_put_u32(gsb, iden,
307 			rc = kvmppc_gse_put_u64(gsb, iden,
311 			rc = kvmppc_gse_put_u64(gsb, iden,
315 			rc = kvmppc_gse_put_u64(gsb, iden,
319 			rc = kvmppc_gse_put_u64(gsb, iden,
323 			rc = kvmppc_gse_put_u64(gsb, iden, vcpu->arch.fp.fpscr);
326 			i = iden - KVMPPC_GSID_VSRS(0);
329 			rc = kvmppc_gse_put_vector128(gsb, iden, &v);
333 			rc = kvmppc_gse_put_u32(gsb, iden,
337 			i = iden - KVMPPC_GSID_VSRS(32);
338 			rc = kvmppc_gse_put_vector128(gsb, iden,
347 			rc = kvmppc_gse_put_u64(gsb, iden, dw);
367 			rc = kvmppc_gse_put_u32(gsb, iden, arch_compat);
388 	u16 iden;
399 	kvmppc_gsp_for_each(&gsp, iden, gse)
401 		switch (iden) {
486 			i = iden - KVMPPC_GSID_MMCR(0);
490 			i = iden - KVMPPC_GSID_SIER(0);
494 			i = iden - KVMPPC_GSID_PMC(0);
498 			i = iden - KVMPPC_GSID_GPR(0);
557 			i = iden - KVMPPC_GSID_VSRS(0);
566 			i = iden - KVMPPC_GSID_VSRS(32);
596 		kvmppc_gsbm_set(valids, iden);
718  * @iden: guest state ID
723 int __kvmhv_nestedv2_mark_dirty(struct kvm_vcpu *vcpu, u16 iden)
729 	if (!iden)
735 	kvmppc_gsm_include(gsm, iden);
737 	kvmppc_gsm_include(gsm, iden);
738 	kvmppc_gsbm_set(valids, iden);
746  * @iden: guest state ID
751 int __kvmhv_nestedv2_cached_reload(struct kvm_vcpu *vcpu, u16 iden)
759 	if (!iden)
764 	if (kvmppc_gsbm_test(valids, iden))
768 	kvmppc_gsm_init(&gsm, &vcpu_message_ops, vcpu, kvmppc_gsid_flags(iden));
769 	rc = kvmppc_gsb_receive_datum(gsb, &gsm, iden);
771 		pr_err("KVM-NESTEDv2: couldn't get GSID: 0x%x\n", iden);