Linux Kernel  3.7.1
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nouveau_acpi.h
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1 #ifndef __NOUVEAU_ACPI_H__
2 #define __NOUVEAU_ACPI_H__
3 
4 #define ROM_BIOS_PAGE 4096
5 
6 #if defined(CONFIG_ACPI)
7 void nouveau_register_dsm_handler(void);
8 void nouveau_unregister_dsm_handler(void);
9 void nouveau_switcheroo_optimus_dsm(void);
10 int nouveau_acpi_get_bios_chunk(uint8_t *bios, int offset, int len);
11 bool nouveau_acpi_rom_supported(struct pci_dev *pdev);
12 void *nouveau_acpi_edid(struct drm_device *, struct drm_connector *);
13 #else
14 static inline void nouveau_register_dsm_handler(void) {}
15 static inline void nouveau_unregister_dsm_handler(void) {}
16 static inline void nouveau_switcheroo_optimus_dsm(void) {}
17 static inline bool nouveau_acpi_rom_supported(struct pci_dev *pdev) { return false; }
18 static inline int nouveau_acpi_get_bios_chunk(uint8_t *bios, int offset, int len) { return -EINVAL; }
19 static inline void *nouveau_acpi_edid(struct drm_device *dev, struct drm_connector *connector) { return NULL; }
20 #endif
21 
22 #endif
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