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/*
* Copyright (C) 2016 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>
*/
#ifndef FREEDRENO_BATCH_H_
#define FREEDRENO_BATCH_H_
#include "util/u_inlines.h"
#include "freedreno_util.h"
struct fd_context;
struct fd_resource;
enum fd_resource_status;
/* A batch tracks everything about a cmdstream batch/submit, including the
* ringbuffers used for binning, draw, and gmem cmds, list of associated
* fd_resource-s, etc.
*/
struct fd_batch {
struct pipe_reference reference;
unsigned seqno;
struct fd_context *ctx;
/** draw pass cmdstream: */
struct fd_ringbuffer *draw;
/** binning pass cmdstream: */
struct fd_ringbuffer *binning;
/** tiling/gmem (IB0) cmdstream: */
struct fd_ringbuffer *gmem;
/** list of resources used by currently-unsubmitted batch */
struct list_head used_resources;
};
struct fd_batch * fd_batch_create(struct fd_context *ctx);
void fd_batch_flush(struct fd_batch *batch);
void fd_batch_resource_used(struct fd_batch *batch, struct fd_resource *rsc,
enum fd_resource_status status);
void fd_batch_check_size(struct fd_batch *batch);
/* not called directly: */
void __fd_batch_describe(char* buf, const struct fd_batch *batch);
void __fd_batch_destroy(struct fd_batch *batch);
static inline void
fd_batch_reference(struct fd_batch **ptr, struct fd_batch *batch)
{
struct fd_batch *old_batch = *ptr;
if (pipe_reference_described(&(*ptr)->reference, &batch->reference,
(debug_reference_descriptor)__fd_batch_describe))
__fd_batch_destroy(old_batch);
*ptr = batch;
}
#endif /* FREEDRENO_BATCH_H_ */
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