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/*
* drivers/video/tegra/host/gk20a/sim_gk20a.h
*
* GK20A sim support
*
* Copyright (c) 2013, 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, write to the Free Software Foundation, Inc.,
* 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef __SIM_GK20A_H__
#define __SIM_GK20A_H__
struct gk20a;
struct platform_device;
struct sim_gk20a {
struct gk20a *g;
struct resource *reg_mem;
void __iomem *regs;
struct {
struct page *page;
void *kvaddr;
u64 phys;
} send_bfr, recv_bfr, msg_bfr;
u32 send_ring_put;
u32 recv_ring_get;
u32 recv_ring_put;
u32 sequence_base;
void (*remove_support)(struct sim_gk20a *);
};
int gk20a_init_sim_support(struct platform_device *pdev);
int gk20a_sim_esc_readl(struct gk20a *g, char *path, u32 index, u32 *data);
#endif /*__SIM_GK20A_H__*/
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