5c7dd7acc3
repo: https://github.com/T-head-Semi/linux commit: b1313fe517ca3703119dcc99ef3bbf75ab42bcfb Change-Id: I6cbb35294024ea3a66140e311f4bb705fd7fd626
35 lines
1.1 KiB
C
35 lines
1.1 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
|
|
/*
|
|
* Copyright (c) 2018, NVIDIA CORPORATION.
|
|
*/
|
|
|
|
#ifndef __FIRMWARE_TEGRA_BPMP_PRIVATE_H
|
|
#define __FIRMWARE_TEGRA_BPMP_PRIVATE_H
|
|
|
|
#include <soc/tegra/bpmp.h>
|
|
|
|
struct tegra_bpmp_ops {
|
|
int (*init)(struct tegra_bpmp *bpmp);
|
|
void (*deinit)(struct tegra_bpmp *bpmp);
|
|
bool (*is_response_ready)(struct tegra_bpmp_channel *channel);
|
|
bool (*is_request_ready)(struct tegra_bpmp_channel *channel);
|
|
int (*ack_response)(struct tegra_bpmp_channel *channel);
|
|
int (*ack_request)(struct tegra_bpmp_channel *channel);
|
|
bool (*is_response_channel_free)(struct tegra_bpmp_channel *channel);
|
|
bool (*is_request_channel_free)(struct tegra_bpmp_channel *channel);
|
|
int (*post_response)(struct tegra_bpmp_channel *channel);
|
|
int (*post_request)(struct tegra_bpmp_channel *channel);
|
|
int (*ring_doorbell)(struct tegra_bpmp *bpmp);
|
|
int (*resume)(struct tegra_bpmp *bpmp);
|
|
};
|
|
|
|
#if IS_ENABLED(CONFIG_ARCH_TEGRA_186_SOC) || \
|
|
IS_ENABLED(CONFIG_ARCH_TEGRA_194_SOC)
|
|
extern const struct tegra_bpmp_ops tegra186_bpmp_ops;
|
|
#endif
|
|
#if IS_ENABLED(CONFIG_ARCH_TEGRA_210_SOC)
|
|
extern const struct tegra_bpmp_ops tegra210_bpmp_ops;
|
|
#endif
|
|
|
|
#endif
|