1/* SPDX-License-Identifier: MIT */ 2/* 3 * Copyright �� 2019 Intel Corporation 4 */ 5 6#ifndef __INTEL_ACPI_H__ 7#define __INTEL_ACPI_H__ 8 9struct drm_i915_private; 10 11#ifdef CONFIG_ACPI 12void intel_register_dsm_handler(void); 13void intel_unregister_dsm_handler(void); 14void intel_dsm_get_bios_data_funcs_supported(struct drm_i915_private *i915); 15void intel_acpi_device_id_update(struct drm_i915_private *i915); 16void intel_acpi_assign_connector_fwnodes(struct drm_i915_private *i915); 17void intel_acpi_video_register(struct drm_i915_private *i915); 18#else 19static inline void intel_register_dsm_handler(void) { return; } 20static inline void intel_unregister_dsm_handler(void) { return; } 21static inline 22void intel_dsm_get_bios_data_funcs_supported(struct drm_i915_private *i915) { return; } 23static inline 24void intel_acpi_device_id_update(struct drm_i915_private *i915) { return; } 25static inline 26void intel_acpi_assign_connector_fwnodes(struct drm_i915_private *i915) { return; } 27static inline 28void intel_acpi_video_register(struct drm_i915_private *i915) { return; } 29#endif /* CONFIG_ACPI */ 30 31#endif /* __INTEL_ACPI_H__ */ 32