linux/drivers/gpu/drm/i915/gt/intel_gt_irq.h

/* SPDX-License-Identifier: MIT */
/*
 * Copyright © 2019 Intel Corporation
 */

#ifndef INTEL_GT_IRQ_H
#define INTEL_GT_IRQ_H

#include <linux/types.h>

#include "intel_engine_types.h"

struct intel_gt;

#define GEN8_GT_IRQS …

void gen11_gt_irq_reset(struct intel_gt *gt);
void gen11_gt_irq_postinstall(struct intel_gt *gt);
void gen11_gt_irq_handler(struct intel_gt *gt, const u32 master_ctl);

bool gen11_gt_reset_one_iir(struct intel_gt *gt,
			    const unsigned int bank,
			    const unsigned int bit);

void gen5_gt_irq_handler(struct intel_gt *gt, u32 gt_iir);

void gen5_gt_irq_postinstall(struct intel_gt *gt);
void gen5_gt_irq_reset(struct intel_gt *gt);
void gen5_gt_disable_irq(struct intel_gt *gt, u32 mask);
void gen5_gt_enable_irq(struct intel_gt *gt, u32 mask);

void gen6_gt_irq_handler(struct intel_gt *gt, u32 gt_iir);

void gen8_gt_irq_handler(struct intel_gt *gt, u32 master_ctl);
void gen8_gt_irq_reset(struct intel_gt *gt);
void gen8_gt_irq_postinstall(struct intel_gt *gt);

static inline void intel_engine_cs_irq(struct intel_engine_cs *engine, u16 iir)
{ … }

static inline void
intel_engine_set_irq_handler(struct intel_engine_cs *engine,
			     void (*fn)(struct intel_engine_cs *engine,
					u16 iir))
{ … }

#endif /* INTEL_GT_IRQ_H */