Allow shutting down internal graphics if plugin graphics are preferred
VGA is this part-legacy thing that can cause trouble...
For this, introduce device_t->disable(dev) method, in which a driver
can take care to deregister the device if necessary.
Change-Id: I3fecec07f402e530458b79eda30b2c274101fefa
Signed-off-by: Patrick Georgi <patrick.georgi@secunet.com>
Reviewed-on: http://review.coreboot.org/1251
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
diff --git a/src/include/device/device.h b/src/include/device/device.h
index 819b789..8cc937f 100644
--- a/src/include/device/device.h
+++ b/src/include/device/device.h
@@ -32,6 +32,7 @@
void (*init)(device_t dev);
unsigned int (*scan_bus)(device_t bus, unsigned int max);
void (*enable)(device_t dev);
+ void (*disable)(device_t dev);
void (*set_link)(device_t dev, unsigned int link);
void (*reset_bus)(struct bus *bus);
#if CONFIG_GENERATE_SMBIOS_TABLES