Lines Matching refs:vpe
118 static int its_alloc_vcpu_sgis(struct its_vpe *vpe, int idx) in its_alloc_vcpu_sgis() argument
130 vpe->fwnode = irq_domain_alloc_named_id_fwnode(name, idx); in its_alloc_vcpu_sgis()
131 if (!vpe->fwnode) in its_alloc_vcpu_sgis()
137 vpe->sgi_domain = irq_domain_create_linear(vpe->fwnode, 16, in its_alloc_vcpu_sgis()
138 sgi_domain_ops, vpe); in its_alloc_vcpu_sgis()
139 if (!vpe->sgi_domain) in its_alloc_vcpu_sgis()
142 sgi_base = irq_domain_alloc_irqs(vpe->sgi_domain, 16, NUMA_NO_NODE, vpe); in its_alloc_vcpu_sgis()
149 if (vpe->sgi_domain) in its_alloc_vcpu_sgis()
150 irq_domain_remove(vpe->sgi_domain); in its_alloc_vcpu_sgis()
151 if (vpe->fwnode) in its_alloc_vcpu_sgis()
152 irq_domain_free_fwnode(vpe->fwnode); in its_alloc_vcpu_sgis()
228 static int its_send_vpe_cmd(struct its_vpe *vpe, struct its_cmd_info *info) in its_send_vpe_cmd() argument
230 return irq_set_vcpu_affinity(vpe->irq, info); in its_send_vpe_cmd()
233 int its_make_vpe_non_resident(struct its_vpe *vpe, bool db) in its_make_vpe_non_resident() argument
235 struct irq_desc *desc = irq_to_desc(vpe->irq); in its_make_vpe_non_resident()
248 enable_irq(vpe->irq); in its_make_vpe_non_resident()
251 ret = its_send_vpe_cmd(vpe, &info); in its_make_vpe_non_resident()
253 vpe->resident = false; in its_make_vpe_non_resident()
255 vpe->ready = false; in its_make_vpe_non_resident()
260 int its_make_vpe_resident(struct its_vpe *vpe, bool g0en, bool g1en) in its_make_vpe_resident() argument
273 disable_irq_nosync(vpe->irq); in its_make_vpe_resident()
276 ret = its_send_vpe_cmd(vpe, &info); in its_make_vpe_resident()
278 vpe->resident = true; in its_make_vpe_resident()
283 int its_commit_vpe(struct its_vpe *vpe) in its_commit_vpe() argument
292 ret = its_send_vpe_cmd(vpe, &info); in its_commit_vpe()
294 vpe->ready = true; in its_commit_vpe()
300 int its_invall_vpe(struct its_vpe *vpe) in its_invall_vpe() argument
306 return its_send_vpe_cmd(vpe, &info); in its_invall_vpe()