intel_hotplug_irq.h

 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 intel_display;
12struct intel_encoder;
13
14u32 i9xx_hpd_irq_ack(struct intel_display *display);
15
16void i9xx_hpd_irq_handler(struct intel_display *display, u32 hotplug_status);
17void ibx_hpd_irq_handler(struct intel_display *display, u32 hotplug_trigger);
18void ilk_hpd_irq_handler(struct intel_display *display, u32 hotplug_trigger);
19void gen11_hpd_irq_handler(struct intel_display *display, u32 iir);
20void bxt_hpd_irq_handler(struct intel_display *display, u32 hotplug_trigger);
21void xelpdp_pica_irq_handler(struct intel_display *display, u32 iir);
22void icp_irq_handler(struct intel_display *display, u32 pch_iir);
23void spt_irq_handler(struct intel_display *display, u32 pch_iir);
24
25void i915_hotplug_interrupt_update_locked(struct intel_display *display,
26					  u32 mask, u32 bits);
27void i915_hotplug_interrupt_update(struct intel_display *display,
28				   u32 mask, u32 bits);
29
30void intel_hpd_enable_detection(struct intel_encoder *encoder);
31void intel_hpd_irq_setup(struct intel_display *display);
32
33void intel_hotplug_irq_init(struct intel_display *display);
34
35#endif /* __INTEL_HOTPLUG_IRQ_H__ */