forked from Minki/linux
b7019ac550
The bulk SPDX addition made all these files into GPL-2.0 licensed files.
However the remainder of the project is MIT-licensed, these files
(primarily header files) were simply missing the boiler plate and got
caught up in the global update.
Fixes: b24413180f (License cleanup: add SPDX GPL-2.0 license identifier to files with no license)
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Acked-by: Emil Velikov <emil.l.velikov@gmail.com>
Acked-by: Karol Herbst <kherbst@redhat.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
28 lines
1.1 KiB
C
28 lines
1.1 KiB
C
/* SPDX-License-Identifier: MIT */
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#ifndef __NOUVEAU_ACPI_H__
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#define __NOUVEAU_ACPI_H__
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#define ROM_BIOS_PAGE 4096
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#if defined(CONFIG_ACPI) && defined(CONFIG_X86)
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bool nouveau_is_optimus(void);
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bool nouveau_is_v1_dsm(void);
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void nouveau_register_dsm_handler(void);
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void nouveau_unregister_dsm_handler(void);
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void nouveau_switcheroo_optimus_dsm(void);
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int nouveau_acpi_get_bios_chunk(uint8_t *bios, int offset, int len);
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bool nouveau_acpi_rom_supported(struct device *);
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void *nouveau_acpi_edid(struct drm_device *, struct drm_connector *);
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#else
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static inline bool nouveau_is_optimus(void) { return false; };
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static inline bool nouveau_is_v1_dsm(void) { return false; };
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static inline void nouveau_register_dsm_handler(void) {}
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static inline void nouveau_unregister_dsm_handler(void) {}
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static inline void nouveau_switcheroo_optimus_dsm(void) {}
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static inline bool nouveau_acpi_rom_supported(struct device *dev) { return false; }
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static inline int nouveau_acpi_get_bios_chunk(uint8_t *bios, int offset, int len) { return -EINVAL; }
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static inline void *nouveau_acpi_edid(struct drm_device *dev, struct drm_connector *connector) { return NULL; }
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#endif
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#endif
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