1 /*
2 * Copyright © 2021 Collabora Ltd.
3 *
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:
10 *
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
13 * Software.
14 *
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
21 * DEALINGS IN THE SOFTWARE.
22 */
23
24 #include "genxml/gen_macros.h"
25
26 #include "nir/nir_builder.h"
27 #include "pan_encoder.h"
28 #include "pan_shader.h"
29
30 #include "panvk_private.h"
31
32 #include "vk_format.h"
33
34 mali_ptr
panvk_per_arch(meta_emit_viewport)35 panvk_per_arch(meta_emit_viewport)(struct pan_pool *pool, uint16_t minx,
36 uint16_t miny, uint16_t maxx, uint16_t maxy)
37 {
38 struct panfrost_ptr vp = pan_pool_alloc_desc(pool, VIEWPORT);
39
40 pan_pack(vp.cpu, VIEWPORT, cfg) {
41 cfg.scissor_minimum_x = minx;
42 cfg.scissor_minimum_y = miny;
43 cfg.scissor_maximum_x = maxx;
44 cfg.scissor_maximum_y = maxy;
45 }
46
47 return vp.gpu;
48 }
49
50 void
panvk_per_arch(meta_init)51 panvk_per_arch(meta_init)(struct panvk_device *dev)
52 {
53 panvk_pool_init(&dev->meta.bin_pool, dev, NULL, PAN_KMOD_BO_FLAG_EXECUTABLE,
54 16 * 1024, "panvk_meta binary pool", false);
55 panvk_pool_init(&dev->meta.desc_pool, dev, NULL, 0, 16 * 1024,
56 "panvk_meta descriptor pool", false);
57 panvk_per_arch(meta_blit_init)(dev);
58 panvk_per_arch(meta_copy_init)(dev);
59 panvk_per_arch(meta_clear_init)(dev);
60 }
61
62 void
panvk_per_arch(meta_cleanup)63 panvk_per_arch(meta_cleanup)(struct panvk_device *dev)
64 {
65 panvk_per_arch(meta_blit_cleanup)(dev);
66 panvk_pool_cleanup(&dev->meta.desc_pool);
67 panvk_pool_cleanup(&dev->meta.bin_pool);
68 }
69