33 lines
716 B
C
33 lines
716 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/* Copyright 2024-2025 Tomeu Vizoso <tomeu@tomeuvizoso.net> */
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#ifndef __ROCKET_DRV_H__
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#define __ROCKET_DRV_H__
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#include <drm/drm_mm.h>
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#include <drm/gpu_scheduler.h>
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#include "rocket_device.h"
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extern const struct dev_pm_ops rocket_pm_ops;
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struct rocket_iommu_domain {
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struct iommu_domain *domain;
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struct kref kref;
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};
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struct rocket_file_priv {
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struct rocket_device *rdev;
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struct rocket_iommu_domain *domain;
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struct drm_mm mm;
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struct mutex mm_lock;
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struct drm_sched_entity sched_entity;
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};
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struct rocket_iommu_domain *rocket_iommu_domain_get(struct rocket_file_priv *rocket_priv);
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void rocket_iommu_domain_put(struct rocket_iommu_domain *domain);
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#endif
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