nouveau_acpi.h revision 1.2 
1/*	$NetBSD: nouveau_acpi.h,v 1.2 2018/08/27 04:58:24 riastradh Exp $	*/
2
3#ifndef __NOUVEAU_ACPI_H__
4#define __NOUVEAU_ACPI_H__
5
6#define ROM_BIOS_PAGE 4096
7
8#if defined(CONFIG_ACPI) && defined(CONFIG_X86)
9bool nouveau_is_optimus(void);
10bool nouveau_is_v1_dsm(void);
11void nouveau_register_dsm_handler(void);
12void nouveau_unregister_dsm_handler(void);
13void nouveau_switcheroo_optimus_dsm(void);
14int nouveau_acpi_get_bios_chunk(uint8_t *bios, int offset, int len);
15bool nouveau_acpi_rom_supported(struct device *);
16void *nouveau_acpi_edid(struct drm_device *, struct drm_connector *);
17#else
18static inline bool nouveau_is_optimus(void) { return false; };
19static inline bool nouveau_is_v1_dsm(void) { return false; };
20static inline void nouveau_register_dsm_handler(void) {}
21static inline void nouveau_unregister_dsm_handler(void) {}
22static inline void nouveau_switcheroo_optimus_dsm(void) {}
23static inline bool nouveau_acpi_rom_supported(struct device *dev) { return false; }
24static inline int nouveau_acpi_get_bios_chunk(uint8_t *bios, int offset, int len) { return -EINVAL; }
25static inline void *nouveau_acpi_edid(struct drm_device *dev, struct drm_connector *connector) { return NULL; }
26#endif
27
28#endif
29