+static void __init hwmon_pci_quirks(void)
+{
+#if defined CONFIG_X86 && defined CONFIG_PCI
+ struct pci_dev *sb;
+ u16 base;
+ u8 enable;
+
+ /* Open access to 0x295-0x296 on MSI MS-7031 */
+ sb = pci_get_device(PCI_VENDOR_ID_ATI, 0x436c, NULL);
+ if (sb &&
+ (sb->subsystem_vendor == 0x1462 && /* MSI */
+ sb->subsystem_device == 0x0031)) { /* MS-7031 */
+
+ pci_read_config_byte(sb, 0x48, &enable);
+ pci_read_config_word(sb, 0x64, &base);
+
+ if (base == 0 && !(enable & BIT(2))) {
+ dev_info(&sb->dev,
+ "Opening wide generic port at 0x295\n");
+ pci_write_config_word(sb, 0x64, 0x295);
+ pci_write_config_byte(sb, 0x48, enable | BIT(2));
+ }
+ }
+#endif
+}
+