linux_dsm_epyc7002/drivers/gpu/drm/lima/lima_dlbu.h
Qiang Yu 3446d7e988 drm/lima: add resume/suspend callback for each ip
For called when PM do resume/suspend.

Tested-by: Bhushan Shah <bshah@kde.org>
Reviewed-by: Vasily Khoruzhick <anarsoul@gmail.com>
Signed-off-by: Qiang Yu <yuq825@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200421133551.31481-8-yuq825@gmail.com
2020-04-24 20:51:10 +08:00

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C

/* SPDX-License-Identifier: GPL-2.0 OR MIT */
/* Copyright 2018-2019 Qiang Yu <yuq825@gmail.com> */
#ifndef __LIMA_DLBU_H__
#define __LIMA_DLBU_H__
struct lima_ip;
struct lima_device;
void lima_dlbu_enable(struct lima_device *dev, int num_pp);
void lima_dlbu_disable(struct lima_device *dev);
void lima_dlbu_set_reg(struct lima_ip *ip, u32 *reg);
int lima_dlbu_resume(struct lima_ip *ip);
void lima_dlbu_suspend(struct lima_ip *ip);
int lima_dlbu_init(struct lima_ip *ip);
void lima_dlbu_fini(struct lima_ip *ip);
#endif