2 * Copyright © 2016 Red Hat.
3 * Copyright © 2016 Bas Nieuwenhuizen
5 * based in part on anv driver which is:
6 * Copyright © 2015 Intel Corporation
8 * Permission is hereby granted, free of charge, to any person obtaining a
9 * copy of this software and associated documentation files (the "Software"),
10 * to deal in the Software without restriction, including without limitation
11 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
12 * and/or sell copies of the Software, and to permit persons to whom the
13 * Software is furnished to do so, subject to the following conditions:
15 * The above copyright notice and this permission notice (including the next
16 * paragraph) shall be included in all copies or substantial portions of the
19 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
20 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
21 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
22 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
23 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
24 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
31 #include "radv_debug.h"
34 radv_init_trace(struct radv_device
*device
)
36 struct radeon_winsys
*ws
= device
->ws
;
38 device
->trace_bo
= ws
->buffer_create(ws
, 4096, 8, RADEON_DOMAIN_VRAM
,
39 RADEON_FLAG_CPU_ACCESS
);
40 if (!device
->trace_bo
)
43 device
->trace_id_ptr
= ws
->buffer_map(device
->trace_bo
);
44 if (!device
->trace_id_ptr
)
51 radv_dump_trace(struct radv_device
*device
, struct radeon_winsys_cs
*cs
)
53 const char *filename
= getenv("RADV_TRACE_FILE");
54 FILE *f
= fopen(filename
, "w");
57 fprintf(stderr
, "Failed to write trace dump to %s\n", filename
);
61 fprintf(f
, "Trace ID: %x\n", *device
->trace_id_ptr
);
62 device
->ws
->cs_dump(cs
, f
, (const int*)device
->trace_id_ptr
, 2);
67 radv_print_spirv(struct radv_shader_module
*module
, FILE *fp
)
69 char path
[] = "/tmp/fileXXXXXX";
70 char line
[2048], command
[128];
74 /* Dump the binary into a temporary file. */
79 if (write(fd
, module
->data
, module
->size
) == -1)
82 sprintf(command
, "spirv-dis %s", path
);
84 /* Disassemble using spirv-dis if installed. */
85 p
= popen(command
, "r");
87 while (fgets(line
, sizeof(line
), p
))
88 fprintf(fp
, "%s", line
);