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/* -*- mode: C; c-file-style: "k&r"; tab-width 4; indent-tabs-mode: t; -*- */
/*
* Copyright (C) 2013 Rob Clark <robclark@freedesktop.org>
*
* 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.
*
* Authors:
* Rob Clark <robclark@freedesktop.org>
*/
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#include "msm_priv.h"
static void msm_device_destroy(struct fd_device *dev)
{
struct msm_device *msm_dev = to_msm_device(dev);
fd_bo_cache_cleanup(&msm_dev->ring_cache, 0);
free(msm_dev);
}
static const struct fd_device_funcs funcs = {
.bo_new_handle = msm_bo_new_handle,
.bo_from_handle = msm_bo_from_handle,
.pipe_new = msm_pipe_new,
.destroy = msm_device_destroy,
};
drm_private struct fd_device * msm_device_new(int fd)
{
struct msm_device *msm_dev;
struct fd_device *dev;
msm_dev = calloc(1, sizeof(*msm_dev));
if (!msm_dev)
return NULL;
dev = &msm_dev->base;
dev->funcs = &funcs;
fd_bo_cache_init(&msm_dev->ring_cache, TRUE);
dev->bo_size = sizeof(struct msm_bo);
return dev;
}
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