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/*
* © Copyright 2017-2018 Alyssa Rosenzweig
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*
*/
#ifndef __PAN_ALLOCATE_H__
#define __PAN_ALLOCATE_H__
#include <unistd.h>
#include <sys/mman.h>
#include <stdbool.h>
#include <panfrost-misc.h>
#include "util/list.h"
struct panfrost_batch;
/* Represents a fat pointer for GPU-mapped memory, returned from the transient
* allocator and not used for much else */
struct panfrost_transfer {
uint8_t *cpu;
mali_ptr gpu;
};
struct panfrost_transfer
panfrost_allocate_transient(struct panfrost_batch *batch, size_t sz);
mali_ptr
panfrost_upload_transient(struct panfrost_batch *batch, const void *data,
size_t sz);
#endif /* __PAN_ALLOCATE_H__ */
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