51 static int push_cxx_to_hypervisor(struct acpi_processor *_pr)  in push_cxx_to_hypervisor()  argument
56 		.u.set_pminfo.id	= _pr->acpi_id,  in push_cxx_to_hypervisor()
64 	dst_cx_states = kcalloc(_pr->power.count,  in push_cxx_to_hypervisor()
69 	for (ok = 0, i = 1; i <= _pr->power.count; i++) {  in push_cxx_to_hypervisor()
70 		cx = &_pr->power.states[i];  in push_cxx_to_hypervisor()
99 		pr_debug("No _Cx for ACPI CPU %u\n", _pr->acpi_id);  in push_cxx_to_hypervisor()
104 	op.u.set_pminfo.power.flags.bm_control = _pr->flags.bm_control;  in push_cxx_to_hypervisor()
105 	op.u.set_pminfo.power.flags.bm_check = _pr->flags.bm_check;  in push_cxx_to_hypervisor()
106 	op.u.set_pminfo.power.flags.has_cst = _pr->flags.has_cst;  in push_cxx_to_hypervisor()
108 		_pr->flags.power_setup_done;  in push_cxx_to_hypervisor()
116 		pr_debug("ACPI CPU%u - C-states uploaded.\n", _pr->acpi_id);  in push_cxx_to_hypervisor()
117 		for (i = 1; i <= _pr->power.count; i++) {  in push_cxx_to_hypervisor()
118 			cx = &_pr->power.states[i];  in push_cxx_to_hypervisor()
129 		       ret, _pr->acpi_id);  in push_cxx_to_hypervisor()
136 xen_copy_pss_data(struct acpi_processor *_pr,  in xen_copy_pss_data()  argument
145 	dst_states = kcalloc(_pr->performance->state_count,  in xen_copy_pss_data()
150 	dst_perf->state_count = _pr->performance->state_count;  in xen_copy_pss_data()
151 	for (i = 0; i < _pr->performance->state_count; i++) {  in xen_copy_pss_data()
153 		memcpy(&(dst_states[i]), &(_pr->performance->states[i]),  in xen_copy_pss_data()
158 static int xen_copy_psd_data(struct acpi_processor *_pr,  in xen_copy_psd_data()  argument
169 	dst->shared_type = _pr->performance->shared_type;  in xen_copy_psd_data()
171 	pdomain = &(_pr->performance->domain_info);  in xen_copy_psd_data()
204 static int push_pxx_to_hypervisor(struct acpi_processor *_pr)  in push_pxx_to_hypervisor()  argument
210 		.u.set_pminfo.id	= _pr->acpi_id,  in push_pxx_to_hypervisor()
218 	dst_perf->platform_limit = _pr->performance_platform_limit;  in push_pxx_to_hypervisor()
220 	xen_copy_pct_data(&(_pr->performance->control_register),  in push_pxx_to_hypervisor()
222 	xen_copy_pct_data(&(_pr->performance->status_register),  in push_pxx_to_hypervisor()
225 	dst_states = xen_copy_pss_data(_pr, dst_perf);  in push_pxx_to_hypervisor()
230 	if (!xen_copy_psd_data(_pr, dst_perf))  in push_pxx_to_hypervisor()
235 			_pr->acpi_id, dst_perf->flags);  in push_pxx_to_hypervisor()
247 		perf = _pr->performance;  in push_pxx_to_hypervisor()
248 		pr_debug("ACPI CPU%u - P-states uploaded.\n", _pr->acpi_id);  in push_pxx_to_hypervisor()
261 			ret, _pr->acpi_id);  in push_pxx_to_hypervisor()
268 static int upload_pm_data(struct acpi_processor *_pr)  in upload_pm_data()  argument
273 	if (__test_and_set_bit(_pr->acpi_id, acpi_ids_done)) {  in upload_pm_data()
277 	if (_pr->flags.power)  in upload_pm_data()
278 		err = push_cxx_to_hypervisor(_pr);  in upload_pm_data()
280 	if (_pr->performance && _pr->performance->states)  in upload_pm_data()
281 		err |= push_pxx_to_hypervisor(_pr);  in upload_pm_data()
471 		struct acpi_processor *_pr;  in xen_upload_processor_pm_data()  local
472 		_pr = per_cpu(processors, i /* APIC ID */);  in xen_upload_processor_pm_data()
473 		if (!_pr)  in xen_upload_processor_pm_data()
477 			pr_backup = kmemdup(_pr, sizeof(*_pr), GFP_KERNEL);  in xen_upload_processor_pm_data()
478 		(void)upload_pm_data(_pr);  in xen_upload_processor_pm_data()