linux/drivers/gpu/drm/tegra/falcon.h

/* SPDX-License-Identifier: GPL-2.0-only */
/*
 * Copyright (c) 2015, NVIDIA Corporation.
 */

#ifndef _FALCON_H_
#define _FALCON_H_

#include <linux/types.h>

#define FALCON_UCLASS_METHOD_OFFSET …

#define FALCON_UCLASS_METHOD_DATA …

#define FALCON_IRQMSET …
#define FALCON_IRQMSET_WDTMR …
#define FALCON_IRQMSET_HALT …
#define FALCON_IRQMSET_EXTERR …
#define FALCON_IRQMSET_SWGEN0 …
#define FALCON_IRQMSET_SWGEN1 …
#define FALCON_IRQMSET_EXT(v) …

#define FALCON_IRQDEST …
#define FALCON_IRQDEST_HALT …
#define FALCON_IRQDEST_EXTERR …
#define FALCON_IRQDEST_SWGEN0 …
#define FALCON_IRQDEST_SWGEN1 …
#define FALCON_IRQDEST_EXT(v) …

#define FALCON_ITFEN …
#define FALCON_ITFEN_CTXEN …
#define FALCON_ITFEN_MTHDEN …

#define FALCON_IDLESTATE …

#define FALCON_CPUCTL …
#define FALCON_CPUCTL_STARTCPU …

#define FALCON_BOOTVEC …

#define FALCON_DMACTL …
#define FALCON_DMACTL_DMEM_SCRUBBING …
#define FALCON_DMACTL_IMEM_SCRUBBING …

#define FALCON_DMATRFBASE …

#define FALCON_DMATRFMOFFS …

#define FALCON_DMATRFCMD …
#define FALCON_DMATRFCMD_IDLE …
#define FALCON_DMATRFCMD_IMEM …
#define FALCON_DMATRFCMD_SIZE_256B …
#define FALCON_DMATRFCMD_DMACTX(v) …

#define FALCON_DMATRFFBOFFS …

struct falcon_fw_bin_header_v1 { … };

struct falcon_fw_os_app_v1 { … };

struct falcon_fw_os_header_v1 { … };

struct falcon_firmware_section { … };

struct falcon_firmware { … };

struct falcon { … };

int falcon_init(struct falcon *falcon);
void falcon_exit(struct falcon *falcon);
int falcon_read_firmware(struct falcon *falcon, const char *firmware_name);
int falcon_load_firmware(struct falcon *falcon);
int falcon_boot(struct falcon *falcon);
void falcon_execute_method(struct falcon *falcon, u32 method, u32 data);
int falcon_wait_idle(struct falcon *falcon);

#endif /* _FALCON_H_ */