0001
0002 #ifndef __NOUVEAU_ACPI_H__
0003 #define __NOUVEAU_ACPI_H__
0004
0005 #define ROM_BIOS_PAGE 4096
0006
0007 #if defined(CONFIG_ACPI) && defined(CONFIG_X86)
0008 bool nouveau_is_optimus(void);
0009 bool nouveau_is_v1_dsm(void);
0010 void nouveau_register_dsm_handler(void);
0011 void nouveau_unregister_dsm_handler(void);
0012 void nouveau_switcheroo_optimus_dsm(void);
0013 void *nouveau_acpi_edid(struct drm_device *, struct drm_connector *);
0014 #else
0015 static inline bool nouveau_is_optimus(void) { return false; };
0016 static inline bool nouveau_is_v1_dsm(void) { return false; };
0017 static inline void nouveau_register_dsm_handler(void) {}
0018 static inline void nouveau_unregister_dsm_handler(void) {}
0019 static inline void nouveau_switcheroo_optimus_dsm(void) {}
0020 static inline void *nouveau_acpi_edid(struct drm_device *dev, struct drm_connector *connector) { return NULL; }
0021 #endif
0022
0023 #endif