gem5/ext/nomali/tests/nomali_test_reset.c

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/*
* Copyright (c) 2016 ARM Limited
* All rights reserved
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* Authors: Andreas Sandberg
*/
#include <libnomali/nomali.h>
#include <inttypes.h>
#include "nomali_test_helpers.h"
#include "../lib/mali_midg_regmap.h"
#define TEST_ASn_STATUS(n) \
E_NOMALI_TEST_REG("AS" # n "_STATUS", h, MMU_AS_REG(n, ASn_STATUS), \
value == 0)
static void
on_reset(nomali_handle_t h, void *usr)
{
E_NOMALI_BAIL(nomali_reg_write_raw(h, 0x0000, 0xC0FFEE));
}
int
main(int argc, char **argv)
{
const nomali_config_t cfg = {
.type = NOMALI_GPU_T60X,
.ver_maj = 0,
.ver_min = 1,
.ver_status = 0,
};
nomali_callback_t reset_callback = {
.type = NOMALI_CALLBACK_RESET,
.usr = NULL,
.func.reset = &on_reset,
};
nomali_handle_t h;
nomali_error_t error;
E_NOMALI_BAIL(nomali_create(&h, &cfg));
NOMALI_TEST_REG("gpu_id", h, 0x0000, value == 0x69560010);
E_NOMALI_TEST("reg_callback", nomali_set_callback(h, &reset_callback));
E_NOMALI_BAIL(nomali_reset(h));
NOMALI_TEST_REG("custom_gpu_id", h, 0x0000, value == 0xC0FFEE);
E_NOMALI_BAIL(nomali_destroy(h));
return 0;
}