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Diffstat (limited to 'ANDROID_3.4.5/include/linux/vga_switcheroo.h')
-rw-r--r--ANDROID_3.4.5/include/linux/vga_switcheroo.h59
1 files changed, 0 insertions, 59 deletions
diff --git a/ANDROID_3.4.5/include/linux/vga_switcheroo.h b/ANDROID_3.4.5/include/linux/vga_switcheroo.h
deleted file mode 100644
index 4b9a7f59..00000000
--- a/ANDROID_3.4.5/include/linux/vga_switcheroo.h
+++ /dev/null
@@ -1,59 +0,0 @@
-/*
- * Copyright (c) 2010 Red Hat Inc.
- * Author : Dave Airlie <airlied@redhat.com>
- *
- * Licensed under GPLv2
- *
- * vga_switcheroo.h - Support for laptop with dual GPU using one set of outputs
- */
-
-#include <linux/fb.h>
-
-enum vga_switcheroo_state {
- VGA_SWITCHEROO_OFF,
- VGA_SWITCHEROO_ON,
-};
-
-enum vga_switcheroo_client_id {
- VGA_SWITCHEROO_IGD,
- VGA_SWITCHEROO_DIS,
- VGA_SWITCHEROO_MAX_CLIENTS,
-};
-
-struct vga_switcheroo_handler {
- int (*switchto)(enum vga_switcheroo_client_id id);
- int (*power_state)(enum vga_switcheroo_client_id id,
- enum vga_switcheroo_state state);
- int (*init)(void);
- int (*get_client_id)(struct pci_dev *pdev);
-};
-
-
-#if defined(CONFIG_VGA_SWITCHEROO)
-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,
- struct fb_info *info);
-
-int vga_switcheroo_register_handler(struct vga_switcheroo_handler *handler);
-void vga_switcheroo_unregister_handler(void);
-
-int vga_switcheroo_process_delayed_switch(void);
-
-#else
-
-static inline void vga_switcheroo_unregister_client(struct pci_dev *dev) {}
-static inline 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)) { return 0; }
-static inline void vga_switcheroo_client_fb_set(struct pci_dev *dev, struct fb_info *info) {}
-static inline int vga_switcheroo_register_handler(struct vga_switcheroo_handler *handler) { return 0; }
-static inline void vga_switcheroo_unregister_handler(void) {}
-static inline int vga_switcheroo_process_delayed_switch(void) { return 0; }
-
-#endif