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1/* SPDX-License-Identifier: MIT */2/*3 * Copyright © 2023 Intel Corporation4 */5 6#ifndef __INTEL_HOTPLUG_IRQ_H__7#define __INTEL_HOTPLUG_IRQ_H__8 9#include <linux/types.h>10 11struct drm_i915_private;12struct intel_encoder;13 14u32 i9xx_hpd_irq_ack(struct drm_i915_private *i915);15 16void i9xx_hpd_irq_handler(struct drm_i915_private *i915, u32 hotplug_status);17void ibx_hpd_irq_handler(struct drm_i915_private *i915, u32 hotplug_trigger);18void ilk_hpd_irq_handler(struct drm_i915_private *i915, u32 hotplug_trigger);19void gen11_hpd_irq_handler(struct drm_i915_private *i915, u32 iir);20void bxt_hpd_irq_handler(struct drm_i915_private *i915, u32 hotplug_trigger);21void xelpdp_pica_irq_handler(struct drm_i915_private *i915, u32 iir);22void icp_irq_handler(struct drm_i915_private *i915, u32 pch_iir);23void spt_irq_handler(struct drm_i915_private *i915, u32 pch_iir);24 25void i915_hotplug_interrupt_update_locked(struct drm_i915_private *i915,26 u32 mask, u32 bits);27void i915_hotplug_interrupt_update(struct drm_i915_private *i915,28 u32 mask, u32 bits);29 30void intel_hpd_enable_detection(struct intel_encoder *encoder);31void intel_hpd_irq_setup(struct drm_i915_private *i915);32 33void intel_hotplug_irq_init(struct drm_i915_private *i915);34 35#endif /* __INTEL_HOTPLUG_IRQ_H__ */36