| 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 | |
| 11 | struct intel_display; |
| 12 | struct intel_encoder; |
| 13 | |
| 14 | u32 i9xx_hpd_irq_ack(struct intel_display *display); |
| 15 | |
| 16 | void i9xx_hpd_irq_handler(struct intel_display *display, u32 hotplug_status); |
| 17 | void ibx_hpd_irq_handler(struct intel_display *display, u32 hotplug_trigger); |
| 18 | void ilk_hpd_irq_handler(struct intel_display *display, u32 hotplug_trigger); |
| 19 | void gen11_hpd_irq_handler(struct intel_display *display, u32 iir); |
| 20 | void bxt_hpd_irq_handler(struct intel_display *display, u32 hotplug_trigger); |
| 21 | void xelpdp_pica_irq_handler(struct intel_display *display, u32 iir); |
| 22 | void icp_irq_handler(struct intel_display *display, u32 pch_iir); |
| 23 | void spt_irq_handler(struct intel_display *display, u32 pch_iir); |
| 24 | |
| 25 | void i915_hotplug_interrupt_update_locked(struct intel_display *display, |
| 26 | u32 mask, u32 bits); |
| 27 | void i915_hotplug_interrupt_update(struct intel_display *display, |
| 28 | u32 mask, u32 bits); |
| 29 | |
| 30 | void intel_hpd_enable_detection(struct intel_encoder *encoder); |
| 31 | void intel_hpd_irq_setup(struct intel_display *display); |
| 32 | |
| 33 | void intel_hotplug_irq_init(struct intel_display *display); |
| 34 | |
| 35 | #endif /* __INTEL_HOTPLUG_IRQ_H__ */ |
| 36 | |