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xe_irq.h

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linux-6.19.14/drivers/gpu/drm/xe/xe_irq.h C
 1/* SPDX-License-Identifier: MIT */
 2/*
 3 * Copyright © 2022 Intel Corporation
 4 */
 5
 6#ifndef _XE_IRQ_H_
 7#define _XE_IRQ_H_
 8
 9#include <linux/interrupt.h>
10
11#define XE_IRQ_DEFAULT_MSIX 1
12
13struct xe_device;
14struct xe_tile;
15struct xe_gt;
16
17int xe_irq_init(struct xe_device *xe);
18int xe_irq_install(struct xe_device *xe);
19void xe_irq_suspend(struct xe_device *xe);
20void xe_irq_resume(struct xe_device *xe);
21void xe_irq_enable_hwe(struct xe_gt *gt);
22int xe_irq_msix_request_irq(struct xe_device *xe, irq_handler_t handler, void *irq_buf,
23			    const char *name, bool dynamic_msix, u16 *msix);
24void xe_irq_msix_free_irq(struct xe_device *xe, u16 msix);
25
26#endif
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