1/* SPDX-License-Identifier: MIT */ 2/* 3 * Copyright �� 2023 Intel Corporation 4 */ 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