1 /* SPDX-License-Identifier: MIT */ 2 /* 3 * Copyright © 2022-2023 Intel Corporation 4 */ 5 6 #ifndef __INTEL_DISPLAY_DRIVER_H__ 7 #define __INTEL_DISPLAY_DRIVER_H__ 8 9 #include <linux/types.h> 10 11 struct drm_atomic_state; 12 #define drm_i915_private inteldrm_softc 13 struct drm_i915_private; 14 struct drm_modeset_acquire_ctx; 15 struct pci_dev; 16 17 bool intel_display_driver_probe_defer(struct pci_dev *pdev); 18 void intel_display_driver_init_hw(struct drm_i915_private *i915); 19 void intel_display_driver_early_probe(struct drm_i915_private *i915); 20 int intel_display_driver_probe_noirq(struct drm_i915_private *i915); 21 int intel_display_driver_probe_nogem(struct drm_i915_private *i915); 22 int intel_display_driver_probe(struct drm_i915_private *i915); 23 void intel_display_driver_register(struct drm_i915_private *i915); 24 void intel_display_driver_remove(struct drm_i915_private *i915); 25 void intel_display_driver_remove_noirq(struct drm_i915_private *i915); 26 void intel_display_driver_remove_nogem(struct drm_i915_private *i915); 27 void intel_display_driver_unregister(struct drm_i915_private *i915); 28 int intel_display_driver_suspend(struct drm_i915_private *i915); 29 void intel_display_driver_resume(struct drm_i915_private *i915); 30 31 /* interface for intel_display_reset.c */ 32 int __intel_display_driver_resume(struct drm_i915_private *i915, 33 struct drm_atomic_state *state, 34 struct drm_modeset_acquire_ctx *ctx); 35 36 void intel_display_driver_enable_user_access(struct drm_i915_private *i915); 37 void intel_display_driver_disable_user_access(struct drm_i915_private *i915); 38 void intel_display_driver_suspend_access(struct drm_i915_private *i915); 39 void intel_display_driver_resume_access(struct drm_i915_private *i915); 40 bool intel_display_driver_check_access(struct drm_i915_private *i915); 41 42 #endif /* __INTEL_DISPLAY_DRIVER_H__ */ 43 44