drivers/xen/efi.c

39 	 .u.efi_runtime_call.function = XEN_EFI_##name, \
40 	 .u.efi_runtime_call.misc = 0}
42 #define efi_data(op)	(op.u.efi_runtime_call)
52 		BUILD_BUG_ON(sizeof(*tm) != sizeof(efi_data(op).u.get_time.time));
53 		memcpy(tm, &efi_data(op).u.get_time.time, sizeof(*tm));
57 		tc->resolution = efi_data(op).u.get_time.resolution;
58 		tc->accuracy = efi_data(op).u.get_time.accuracy;
70 	BUILD_BUG_ON(sizeof(*tm) != sizeof(efi_data(op).u.set_time));
71 	memcpy(&efi_data(op).u.set_time, tm, sizeof(*tm));
89 		BUILD_BUG_ON(sizeof(*tm) != sizeof(efi_data(op).u.get_wakeup_time));
90 		memcpy(tm, &efi_data(op).u.get_wakeup_time, sizeof(*tm));
106 	BUILD_BUG_ON(sizeof(*tm) != sizeof(efi_data(op).u.set_wakeup_time));
110 		memcpy(&efi_data(op).u.set_wakeup_time, tm, sizeof(*tm));
126 	set_xen_guest_handle(efi_data(op).u.get_variable.name, name);
128 		     sizeof(efi_data(op).u.get_variable.vendor_guid));
129 	memcpy(&efi_data(op).u.get_variable.vendor_guid, vendor, sizeof(*vendor));
130 	efi_data(op).u.get_variable.size = *data_size;
131 	set_xen_guest_handle(efi_data(op).u.get_variable.data, data);
136 	*data_size = efi_data(op).u.get_variable.size;
149 	efi_data(op).u.get_next_variable_name.size = *name_size;
150 	set_xen_guest_handle(efi_data(op).u.get_next_variable_name.name, name);
152 		     sizeof(efi_data(op).u.get_next_variable_name.vendor_guid));
153 	memcpy(&efi_data(op).u.get_next_variable_name.vendor_guid, vendor,
159 	*name_size = efi_data(op).u.get_next_variable_name.size;
160 	memcpy(vendor, &efi_data(op).u.get_next_variable_name.vendor_guid,
172 	set_xen_guest_handle(efi_data(op).u.set_variable.name, name);
175 		     sizeof(efi_data(op).u.set_variable.vendor_guid));
176 	memcpy(&efi_data(op).u.set_variable.vendor_guid, vendor, sizeof(*vendor));
177 	efi_data(op).u.set_variable.size = data_size;
178 	set_xen_guest_handle(efi_data(op).u.set_variable.data, data);
195 	efi_data(op).u.query_variable_info.attr = attr;
200 	*storage_space = efi_data(op).u.query_variable_info.max_store_size;
201 	*remaining_space = efi_data(op).u.query_variable_info.remain_store_size;
202 	*max_variable_size = efi_data(op).u.query_variable_info.max_size;
227 	set_xen_guest_handle(efi_data(op).u.update_capsule.capsule_header_array,
229 	efi_data(op).u.update_capsule.capsule_count = count;
230 	efi_data(op).u.update_capsule.sg_list = sg_list;
246 	set_xen_guest_handle(efi_data(op).u.query_capsule_capabilities.capsule_header_array,
248 	efi_data(op).u.query_capsule_capabilities.capsule_count = count;
253 	*max_size = efi_data(op).u.query_capsule_capabilities.max_capsule_size;
254 	*reset_type = efi_data(op).u.query_capsule_capabilities.reset_type;
302 	union xenpf_efi_info *info = &op.u.firmware_info.u.efi_info;
310 		.u.firmware_info = {
313 			.u.efi_info.mem.addr = phys_addr,
314 			.u.efi_info.mem.size = U64_MAX - phys_addr,