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/*
* Copyright (C) 2020 Collabora Ltd.
*
* 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 (Collabora):
* Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
*/
#ifndef __BIFROST_TEST_H
#define __BIFROST_TEST_H
#include "panfrost/include/panfrost-job.h"
#include "panfrost/encoder/pan_device.h"
#include "panfrost/encoder/pan_bo.h"
#include "bifrost_compile.h"
#include "bifrost/compiler.h"
struct panfrost_device *
bit_initialize(void *memctx);
bool bit_sanity_check(struct panfrost_device *dev);
enum bit_debug {
BIT_DEBUG_NONE = 0,
BIT_DEBUG_FAIL,
BIT_DEBUG_ALL
};
bool
bit_vertex(struct panfrost_device *dev, panfrost_program prog,
uint32_t *iubo, size_t sz_ubo,
uint32_t *iattr, size_t sz_attr,
uint32_t *expected, size_t sz_expected, enum bit_debug debug);
/* BIT interpreter */
struct bit_state {
/* Work registers */
uint32_t r[64];
/* Passthrough within the bundle */
uint32_t T;
/* Passthrough from last bundle */
uint32_t T0;
uint32_t T1;
};
void
bit_step(struct bit_state *s, bi_instruction *ins, bool FMA);
/* Packing tests */
void bit_fmod(struct panfrost_device *dev, enum bit_debug debug);
void bit_fma(struct panfrost_device *dev, enum bit_debug debug);
#endif
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