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
fdl_test_layout(const struct testcase * testcase,int gpu_id)32 bool fdl_test_layout(const struct testcase *testcase, int gpu_id)
33 {
34 struct fdl_layout layout = {
35 .ubwc = testcase->layout.ubwc,
36 .tile_mode = testcase->layout.tile_mode,
37 };
38 bool ok = true;
39
40 int max_size = MAX2(testcase->layout.width0, testcase->layout.height0);
41 int mip_levels = 1;
42 while (max_size > 1 && testcase->layout.slices[mip_levels].pitch) {
43 mip_levels++;
44 max_size = u_minify(max_size, 1);
45 }
46
47 if (gpu_id >= 600) {
48 fdl6_layout(&layout,
49 testcase->format,
50 MAX2(testcase->layout.nr_samples, 1),
51 testcase->layout.width0,
52 MAX2(testcase->layout.height0, 1),
53 MAX2(testcase->layout.depth0, 1),
54 mip_levels,
55 MAX2(testcase->array_size, 1),
56 testcase->is_3d,
57 NULL);
58 } else {
59 assert(gpu_id >= 500);
60 fdl5_layout(&layout,
61 testcase->format,
62 MAX2(testcase->layout.nr_samples, 1),
63 testcase->layout.width0,
64 MAX2(testcase->layout.height0, 1),
65 MAX2(testcase->layout.depth0, 1),
66 mip_levels,
67 MAX2(testcase->array_size, 1),
68 testcase->is_3d);
69 }
70
71 /* fdl lays out UBWC data before the color data, while all we have
72 * recorded in this testcase are the color offsets (other than the UBWC
73 * buffer sharing test). Shift the fdl layout down so we can compare
74 * color offsets.
75 */
76 if (layout.ubwc && !testcase->layout.slices[0].offset) {
77 for (int l = 1; l < mip_levels; l++)
78 layout.slices[l].offset -= layout.slices[0].offset;
79 layout.slices[0].offset = 0;
80 }
81
82 for (int l = 0; l < mip_levels; l++) {
83 if (layout.slices[l].offset != testcase->layout.slices[l].offset) {
84 fprintf(stderr, "%s %dx%dx%d@%dx lvl%d: offset 0x%x != 0x%x\n",
85 util_format_short_name(testcase->format),
86 layout.width0, layout.height0, layout.depth0,
87 layout.nr_samples, l,
88 layout.slices[l].offset,
89 testcase->layout.slices[l].offset);
90 ok = false;
91 }
92 if (fdl_pitch(&layout, l) != testcase->layout.slices[l].pitch) {
93 fprintf(stderr, "%s %dx%dx%d@%dx lvl%d: pitch %d != %d\n",
94 util_format_short_name(testcase->format),
95 layout.width0, layout.height0, layout.depth0,
96 layout.nr_samples, l,
97 fdl_pitch(&layout, l),
98 testcase->layout.slices[l].pitch);
99 ok = false;
100 }
101
102 if (layout.ubwc_slices[l].offset != testcase->layout.ubwc_slices[l].offset) {
103 fprintf(stderr, "%s %dx%dx%d@%dx lvl%d: UBWC offset 0x%x != 0x%x\n",
104 util_format_short_name(testcase->format),
105 layout.width0, layout.height0, layout.depth0,
106 layout.nr_samples, l,
107 layout.ubwc_slices[l].offset,
108 testcase->layout.ubwc_slices[l].offset);
109 ok = false;
110 }
111 if (fdl_ubwc_pitch(&layout, l) != testcase->layout.ubwc_slices[l].pitch) {
112 fprintf(stderr, "%s %dx%dx%d@%dx lvl%d: UBWC pitch %d != %d\n",
113 util_format_short_name(testcase->format),
114 layout.width0, layout.height0, layout.depth0,
115 layout.nr_samples, l,
116 fdl_ubwc_pitch(&layout, l),
117 testcase->layout.ubwc_slices[l].pitch);
118 ok = false;
119 }
120 }
121
122 if (!ok)
123 fprintf(stderr, "\n");
124
125 return ok;
126 }
127