Lines Matching +full:label +full:- +full:revision

1 // SPDX-License-Identifier: GPL-2.0
3  * Export the firmware instance and label associated with a PCI device to
10  * PCI Firmware Specification Revision 3.1 section 4.6.7 (DSM for Naming a
33 #include <linux/pci-acpi.h>
63 	int domain_nr = pci_domain_nr(pdev->bus);  in find_smbios_instance_string()
64 	int bus = pdev->bus->number;  in find_smbios_instance_string()
65 	int devfn = pdev->devfn;  in find_smbios_instance_string()
70 		donboard = dmi->device_data;  in find_smbios_instance_string()
71 		if (donboard && donboard->segment == domain_nr &&  in find_smbios_instance_string()
72 				donboard->bus == bus &&  in find_smbios_instance_string()
73 				donboard->devfn == devfn) {  in find_smbios_instance_string()
77 							  donboard->instance);  in find_smbios_instance_string()
80 							  dmi->name);  in find_smbios_instance_string()
82 			return strlen(dmi->name);  in find_smbios_instance_string()
96 static struct device_attribute dev_attr_smbios_label = __ATTR(label, 0444,
127 	return a->mode;  in smbios_attr_is_visible()
146 	len = utf16s_to_utf8s((const wchar_t *)obj->buffer.pointer,  in dsm_label_utf16s_to_utf8s()
147 			      obj->buffer.length,  in dsm_label_utf16s_to_utf8s()
149 			      buf, PAGE_SIZE - 1);  in dsm_label_utf16s_to_utf8s()
163 		return -1;  in dsm_get_label()
168 		return -1;  in dsm_get_label()
170 	tmp = obj->package.elements;  in dsm_get_label()
171 	if (obj->type == ACPI_TYPE_PACKAGE && obj->package.count == 2 &&  in dsm_get_label()
181 			len = sysfs_emit(buf, "%llu\n", tmp->integer.value);  in dsm_get_label()
193 	return len > 0 ? len : -1;  in dsm_get_label()
201 static DEVICE_ATTR_RO(label);
224 	return a->mode;  in acpi_attr_is_visible()