2 * Copyright © 2017 Broadcom
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8 * and/or sell copies of the Software, and to permit persons to whom the
9 * Software is furnished to do so, subject to the following conditions:
11 * The above copyright notice and this permission notice (including the next
12 * paragraph) shall be included in all copies or substantial portions of the
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
18 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
20 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
33 struct v3d_hw
*v3d_hw_auto_new(void *params
);
34 uint32_t v3d_hw_get_mem(const struct v3d_hw
*hw
, size_t *size
, void **p
);
35 bool v3d_hw_alloc_mem(struct v3d_hw
*hw
, size_t min_size
);
36 bool v3d_hw_has_gca(struct v3d_hw
*hw
);
37 uint32_t v3d_hw_read_reg(struct v3d_hw
*hw
, uint32_t reg
);
38 void v3d_hw_write_reg(struct v3d_hw
*hw
, uint32_t reg
, uint32_t val
);
39 void v3d_hw_tick(struct v3d_hw
*hw
);
40 int v3d_hw_get_version(struct v3d_hw
*hw
);
41 void v3d_hw_set_isr(struct v3d_hw
*hw
, void (*isr
)(uint32_t status
));