tegrakernel/kernel/nvidia/drivers/video/tegra/host/t124/t124.h

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2022-02-16 09:13:02 -06:00
/*
* drivers/video/tegra/host/t124/t124.h
*
* Tegra Graphics Chip support for T124
*
* Copyright (c) 2011-2014, NVIDIA Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _NVHOST_T124_H_
#define _NVHOST_T124_H_
#include "chip_support.h"
/* HACK. Get this from auto-generated hardware def'n instead... */
#define T124_NVHOST_NUMCHANNELS 12
#define NVHOST_CHANNEL_BASE 0
struct nvhost_chip_support;
int nvhost_init_t124_support(struct nvhost_master *,
struct nvhost_chip_support *);
int nvhost_init_t124_channel_support(struct nvhost_master *,
struct nvhost_chip_support *);
int nvhost_init_t124_cdma_support(struct nvhost_chip_support *);
int nvhost_init_t124_syncpt_support(struct nvhost_master *,
struct nvhost_chip_support *);
int nvhost_init_t124_intr_support(struct nvhost_chip_support *);
int nvhost_init_t124_cpuaccess_support(struct nvhost_master *,
struct nvhost_chip_support *);
int nvhost_init_t124_as_support(struct nvhost_chip_support *);
struct gk20a;
struct t124 {
struct nvhost_master *host;
struct gk20a *gk20a;
};
extern struct nvhost_device_data t124_host1x_info;
extern struct nvhost_device_data t124_isp_info;
extern struct nvhost_device_data t124_ispb_info;
extern struct nvhost_device_data t124_vi_info;
extern struct nvhost_device_data t124_vib_info;
extern struct nvhost_device_data t124_msenc_info;
extern struct nvhost_device_data t124_tsec_info;
extern struct nvhost_device_data t124_vic_info;
#endif /* _NVHOST_T124_H_ */