1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
|
/* SPDX-License-Identifier: GPL-2.0 */
/* Copyright 2019 Linaro, Ltd, Rob Herring <robh@kernel.org> */
#ifndef __PANFROST_MMU_H__
#define __PANFROST_MMU_H__
struct panfrost_gem_mapping;
struct panfrost_file_priv;
struct panfrost_mmu;
int panfrost_mmu_map(struct panfrost_gem_mapping *mapping);
void panfrost_mmu_unmap(struct panfrost_gem_mapping *mapping);
int panfrost_mmu_init(struct panfrost_device *pfdev);
void panfrost_mmu_fini(struct panfrost_device *pfdev);
void panfrost_mmu_reset(struct panfrost_device *pfdev);
u32 panfrost_mmu_as_get(struct panfrost_device *pfdev, struct panfrost_mmu *mmu);
void panfrost_mmu_as_put(struct panfrost_device *pfdev, struct panfrost_mmu *mmu);
struct panfrost_mmu *panfrost_mmu_ctx_get(struct panfrost_mmu *mmu);
void panfrost_mmu_ctx_put(struct panfrost_mmu *mmu);
struct panfrost_mmu *panfrost_mmu_ctx_create(struct panfrost_device *pfdev);
#endif
|
