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

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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>
This commit is contained in:
Dave Airlie
2010-12-07 08:57:57 +10:00
parent d1fbd923da
commit 8d608aa629
5 changed files with 16 additions and 0 deletions
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1
include/linux/vga_switcheroo.h
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@@ -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,