linux/drivers/staging/media/atomisp/pci/runtime/isys/src/ibuf_ctrl_rmgr.c

// SPDX-License-Identifier: GPL-2.0
/*
 * Support for Intel Camera Imaging ISP subsystem.
 * Copyright (c) 2015, Intel Corporation.
 *
 * 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.
 */

#include "system_global.h"

#include "assert_support.h"
#include "platform_support.h"
#include "ia_css_isys.h"
#include "ibuf_ctrl_rmgr.h"

static ibuf_rsrc_t	ibuf_rsrc;

static ibuf_handle_t *getHandle(uint16_t index)
{ … }

void ia_css_isys_ibuf_rmgr_init(void)
{ … }

void ia_css_isys_ibuf_rmgr_uninit(void)
{ … }

bool ia_css_isys_ibuf_rmgr_acquire(
    u32	size,
    uint32_t	*start_addr)
{ … }

void ia_css_isys_ibuf_rmgr_release(
    uint32_t	*start_addr)
{ … }