vga_switcheroo: add reprobe hook for fbcon to recheck connected outputs.

This adds a hook after the mux is switched for the driver to reprobe
the connected outputs.

Signed-off-by: Dave Airlie <airlied@redhat.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/include/linux/vga_switcheroo.h b/include/linux/vga_switcheroo.h
index ae9ab13b963d..f80fa9de5b82 100644
--- a/include/linux/vga_switcheroo.h
+++ b/include/linux/vga_switcheroo.h
@@ -33,6 +33,7 @@ struct vga_switcheroo_handler {
 void vga_switcheroo_unregister_client(struct pci_dev *dev);
 int vga_switcheroo_register_client(struct pci_dev *dev,
                                    void (*set_gpu_state)(struct pci_dev *dev, enum vga_switcheroo_state),
+                                   void (*reprobe)(struct pci_dev *dev),
                                    bool (*can_switch)(struct pci_dev *dev));
 
 void vga_switcheroo_client_fb_set(struct pci_dev *dev,