1 /*
2 * Copyright © 2020 Google LLC
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 DEALINGS
21 * IN THE SOFTWARE.
22 */
23
24 #include "freedreno_layout.h"
25 #include "fd_layout_test.h"
26 #include "adreno_common.xml.h"
27 #include "adreno_pm4.xml.h"
28 #include "a6xx.xml.h"
29
30 #include <stdio.h>
31
32 bool
fdl_test_layout(const struct testcase * testcase,int gpu_id)33 fdl_test_layout(const struct testcase *testcase, int gpu_id)
34 {
35 struct fdl_layout layout = {
36 .ubwc = testcase->layout.ubwc,
37 .tile_mode = testcase->layout.tile_mode,
38 };
39 bool ok = true;
40
41 int max_size = MAX2(testcase->layout.width0, testcase->layout.height0);
42 int mip_levels = 1;
43 while (max_size > 1 && testcase->layout.slices[mip_levels].pitch) {
44 mip_levels++;
45 max_size = u_minify(max_size, 1);
46 }
47
48 if (gpu_id >= 600) {
49 fdl6_layout(&layout, testcase->format,
50 MAX2(testcase->layout.nr_samples, 1), testcase->layout.width0,
51 MAX2(testcase->layout.height0, 1),
52 MAX2(testcase->layout.depth0, 1), mip_levels,
53 MAX2(testcase->array_size, 1), testcase->is_3d, NULL);
54 } else {
55 assert(gpu_id >= 500);
56 fdl5_layout(&layout, testcase->format,
57 MAX2(testcase->layout.nr_samples, 1), testcase->layout.width0,
58 MAX2(testcase->layout.height0, 1),
59 MAX2(testcase->layout.depth0, 1), mip_levels,
60 MAX2(testcase->array_size, 1), testcase->is_3d);
61 }
62
63 /* fdl lays out UBWC data before the color data, while all we have
64 * recorded in this testcase are the color offsets (other than the UBWC
65 * buffer sharing test). Shift the fdl layout down so we can compare
66 * color offsets.
67 */
68 if (layout.ubwc && !testcase->layout.slices[0].offset) {
69 for (int l = 1; l < mip_levels; l++)
70 layout.slices[l].offset -= layout.slices[0].offset;
71 layout.slices[0].offset = 0;
72 }
73
74 for (int l = 0; l < mip_levels; l++) {
75 if (layout.slices[l].offset != testcase->layout.slices[l].offset) {
76 fprintf(stderr, "%s %dx%dx%d@%dx lvl%d: offset 0x%x != 0x%x\n",
77 util_format_short_name(testcase->format), layout.width0,
78 layout.height0, layout.depth0, layout.nr_samples, l,
79 layout.slices[l].offset, testcase->layout.slices[l].offset);
80 ok = false;
81 }
82 if (fdl_pitch(&layout, l) != testcase->layout.slices[l].pitch) {
83 fprintf(stderr, "%s %dx%dx%d@%dx lvl%d: pitch %d != %d\n",
84 util_format_short_name(testcase->format), layout.width0,
85 layout.height0, layout.depth0, layout.nr_samples, l,
86 fdl_pitch(&layout, l), testcase->layout.slices[l].pitch);
87 ok = false;
88 }
89
90 if (layout.ubwc_slices[l].offset !=
91 testcase->layout.ubwc_slices[l].offset) {
92 fprintf(stderr, "%s %dx%dx%d@%dx lvl%d: UBWC offset 0x%x != 0x%x\n",
93 util_format_short_name(testcase->format), layout.width0,
94 layout.height0, layout.depth0, layout.nr_samples, l,
95 layout.ubwc_slices[l].offset,
96 testcase->layout.ubwc_slices[l].offset);
97 ok = false;
98 }
99 if (fdl_ubwc_pitch(&layout, l) != testcase->layout.ubwc_slices[l].pitch) {
100 fprintf(stderr, "%s %dx%dx%d@%dx lvl%d: UBWC pitch %d != %d\n",
101 util_format_short_name(testcase->format), layout.width0,
102 layout.height0, layout.depth0, layout.nr_samples, l,
103 fdl_ubwc_pitch(&layout, l),
104 testcase->layout.ubwc_slices[l].pitch);
105 ok = false;
106 }
107 }
108
109 if (!ok)
110 fprintf(stderr, "\n");
111
112 return ok;
113 }
114