linux/drivers/firmware/tegra/bpmp-private.h
Thierry Reding bd778b8939 firmware: tegra: bpmp: Fix Tegra234-only builds
The tegra186_bpmp_ops symbol is used on Tegra234, so make sure it's
available.

Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-06-11 13:31:51 +02:00

36 lines
1.2 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) || \
IS_ENABLED(CONFIG_ARCH_TEGRA_234_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