summaryrefslogtreecommitdiffstats
path: root/include/linux/vga_switcheroo.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/linux/vga_switcheroo.h')
-rw-r--r--include/linux/vga_switcheroo.h19
1 files changed, 13 insertions, 6 deletions
diff --git a/include/linux/vga_switcheroo.h b/include/linux/vga_switcheroo.h
index 4b9a7f596f9..b455c7c212e 100644
--- a/include/linux/vga_switcheroo.h
+++ b/include/linux/vga_switcheroo.h
@@ -28,13 +28,19 @@ struct vga_switcheroo_handler {
int (*get_client_id)(struct pci_dev *pdev);
};
+struct vga_switcheroo_client_ops {
+ 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);
+};
#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));
+ const struct vga_switcheroo_client_ops *ops);
+int vga_switcheroo_register_audio_client(struct pci_dev *pdev,
+ const struct vga_switcheroo_client_ops *ops,
+ int id, bool active);
void vga_switcheroo_client_fb_set(struct pci_dev *dev,
struct fb_info *info);
@@ -48,11 +54,12 @@ int vga_switcheroo_process_delayed_switch(void);
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; }
+ const struct vga_switcheroo_client_ops *ops) { 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 int vga_switcheroo_register_audio_client(struct pci_dev *pdev,
+ const struct vga_switcheroo_client_ops *ops,
+ int id, bool active) { return 0; }
static inline void vga_switcheroo_unregister_handler(void) {}
static inline int vga_switcheroo_process_delayed_switch(void) { return 0; }