2 * Copyright © 2014 Broadcom
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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,
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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
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24 #include "util/u_math.h"
25 #include "util/macros.h"
26 #include "vc4_context.h"
28 #define dump_VC4_PACKET_LINE_WIDTH dump_float
29 #define dump_VC4_PACKET_POINT_SIZE dump_float
32 dump_float(void *cl
, uint32_t offset
, uint32_t hw_offset
)
34 void *f
= cl
+ offset
;
36 fprintf(stderr
, "0x%08x 0x%08x: %f (0x%08x)\n",
37 offset
, hw_offset
, *(float *)f
, *(uint32_t *)f
);
41 dump_VC4_PACKET_BRANCH_TO_SUB_LIST(void *cl
, uint32_t offset
, uint32_t hw_offset
)
43 uint32_t *addr
= cl
+ offset
;
45 fprintf(stderr
, "0x%08x 0x%08x: addr 0x%08x\n",
46 offset
, hw_offset
, *addr
);
50 dump_VC4_PACKET_STORE_TILE_BUFFER_GENERAL(void *cl
, uint32_t offset
, uint32_t hw_offset
)
52 uint8_t *bytes
= cl
+ offset
;
53 uint32_t *addr
= cl
+ offset
+ 2;
55 const char *fullvg
= "";
56 const char *fullzs
= "";
57 const char *fullcolor
= "";
58 const char *buffer
= "???";
60 switch ((bytes
[0] & 0x7)){
79 fullcolor
= " !color";
87 const char *tiling
= "???";
88 switch ((bytes
[0] >> 4) & 7) {
100 const char *format
= "???";
101 switch (bytes
[1] & 3) {
106 format
= "BGR565_DITHER";
113 fprintf(stderr
, "0x%08x 0x%08x: 0x%02x %s %s\n",
114 offset
+ 0, hw_offset
+ 0, bytes
[0],
117 fprintf(stderr
, "0x%08x 0x%08x: 0x%02x %s\n",
118 offset
+ 1, hw_offset
+ 1, bytes
[1],
121 fprintf(stderr
, "0x%08x 0x%08x: addr 0x%08x %s%s%s%s\n",
122 offset
+ 2, hw_offset
+ 2, *addr
& ~15,
123 fullcolor
, fullzs
, fullvg
,
124 (*addr
& (1 << 3)) ? " EOF" : "");
128 dump_VC4_PACKET_FLAT_SHADE_FLAGS(void *cl
, uint32_t offset
, uint32_t hw_offset
)
130 uint32_t *bits
= cl
+ offset
;
132 fprintf(stderr
, "0x%08x 0x%08x: bits 0x%08x\n",
133 offset
, hw_offset
, *bits
);
137 dump_VC4_PACKET_VIEWPORT_OFFSET(void *cl
, uint32_t offset
, uint32_t hw_offset
)
139 uint16_t *o
= cl
+ offset
;
141 fprintf(stderr
, "0x%08x 0x%08x: %f, %f (0x%04x, 0x%04x)\n",
143 o
[0] / 16.0, o
[1] / 16.0,
148 dump_VC4_PACKET_CLIPPER_XY_SCALING(void *cl
, uint32_t offset
, uint32_t hw_offset
)
150 uint32_t *scale
= cl
+ offset
;
152 fprintf(stderr
, "0x%08x 0x%08x: %f, %f (%f, %f, 0x%08x, 0x%08x)\n",
154 uif(scale
[0]) / 16.0, uif(scale
[1]) / 16.0,
155 uif(scale
[0]), uif(scale
[1]),
160 dump_VC4_PACKET_CLIPPER_Z_SCALING(void *cl
, uint32_t offset
, uint32_t hw_offset
)
162 uint32_t *translate
= cl
+ offset
;
163 uint32_t *scale
= cl
+ offset
+ 8;
165 fprintf(stderr
, "0x%08x 0x%08x: %f, %f (0x%08x, 0x%08x)\n",
167 uif(translate
[0]), uif(translate
[1]),
168 translate
[0], translate
[1]);
170 fprintf(stderr
, "0x%08x 0x%08x: %f, %f (0x%08x, 0x%08x)\n",
171 offset
+ 8, hw_offset
+ 8,
172 uif(scale
[0]), uif(scale
[1]),
177 dump_VC4_PACKET_TILE_RENDERING_MODE_CONFIG(void *cl
, uint32_t offset
, uint32_t hw_offset
)
179 uint32_t *render_offset
= cl
+ offset
;
180 uint16_t *shorts
= cl
+ offset
+ 4;
181 uint8_t *bytes
= cl
+ offset
+ 8;
183 fprintf(stderr
, "0x%08x 0x%08x: color offset 0x%08x\n",
187 fprintf(stderr
, "0x%08x 0x%08x: width %d\n",
188 offset
+ 4, hw_offset
+ 4,
191 fprintf(stderr
, "0x%08x 0x%08x: height %d\n",
192 offset
+ 6, hw_offset
+ 6,
195 const char *format
= "???";
196 switch ((bytes
[0] >> 2) & 3) {
198 format
= "BGR565_DITHERED";
207 if (shorts
[2] & VC4_RENDER_CONFIG_TILE_BUFFER_64BIT
)
210 const char *tiling
= "???";
211 switch ((bytes
[0] >> 6) & 3) {
223 fprintf(stderr
, "0x%08x 0x%08x: 0x%02x %s %s %s\n",
224 offset
+ 8, hw_offset
+ 8,
227 (bytes
[0] & VC4_RENDER_CONFIG_MS_MODE_4X
) ? "ms" : "ss");
229 const char *earlyz
= "";
230 if (bytes
[1] & (1 << 3)) {
231 earlyz
= "early_z disabled";
233 if (bytes
[1] & (1 << 2))
234 earlyz
= "early_z >";
236 earlyz
= "early_z <";
239 fprintf(stderr
, "0x%08x 0x%08x: 0x%02x %s\n",
240 offset
+ 9, hw_offset
+ 9,
246 dump_VC4_PACKET_TILE_COORDINATES(void *cl
, uint32_t offset
, uint32_t hw_offset
)
248 uint8_t *tilecoords
= cl
+ offset
;
250 fprintf(stderr
, "0x%08x 0x%08x: %d, %d\n",
251 offset
, hw_offset
, tilecoords
[0], tilecoords
[1]);
255 dump_VC4_PACKET_GEM_HANDLES(void *cl
, uint32_t offset
, uint32_t hw_offset
)
257 uint32_t *handles
= cl
+ offset
;
259 fprintf(stderr
, "0x%08x 0x%08x: handle 0: %d, handle 1: %d\n",
260 offset
, hw_offset
, handles
[0], handles
[1]);
263 #define PACKET_DUMP(name, size) [name] = { #name, size, dump_##name }
264 #define PACKET(name, size) [name] = { #name, size, NULL }
266 static const struct packet_info
{
269 void (*dump_func
)(void *cl
, uint32_t offset
, uint32_t hw_offset
);
271 PACKET(VC4_PACKET_HALT
, 1),
272 PACKET(VC4_PACKET_NOP
, 1),
274 PACKET(VC4_PACKET_FLUSH
, 1),
275 PACKET(VC4_PACKET_FLUSH_ALL
, 1),
276 PACKET(VC4_PACKET_START_TILE_BINNING
, 1),
277 PACKET(VC4_PACKET_INCREMENT_SEMAPHORE
, 1),
278 PACKET(VC4_PACKET_WAIT_ON_SEMAPHORE
, 1),
280 PACKET(VC4_PACKET_BRANCH
, 5),
281 PACKET_DUMP(VC4_PACKET_BRANCH_TO_SUB_LIST
, 5),
283 PACKET(VC4_PACKET_STORE_MS_TILE_BUFFER
, 1),
284 PACKET(VC4_PACKET_STORE_MS_TILE_BUFFER_AND_EOF
, 1),
285 PACKET(VC4_PACKET_STORE_FULL_RES_TILE_BUFFER
, 5),
286 PACKET(VC4_PACKET_LOAD_FULL_RES_TILE_BUFFER
, 5),
287 PACKET_DUMP(VC4_PACKET_STORE_TILE_BUFFER_GENERAL
, 7),
288 PACKET(VC4_PACKET_LOAD_TILE_BUFFER_GENERAL
, 7),
290 PACKET(VC4_PACKET_GL_INDEXED_PRIMITIVE
, 14),
291 PACKET(VC4_PACKET_GL_ARRAY_PRIMITIVE
, 10),
293 PACKET(VC4_PACKET_COMPRESSED_PRIMITIVE
, 48),
294 PACKET(VC4_PACKET_CLIPPED_COMPRESSED_PRIMITIVE
, 49),
296 PACKET(VC4_PACKET_PRIMITIVE_LIST_FORMAT
, 2),
298 PACKET(VC4_PACKET_GL_SHADER_STATE
, 5),
299 PACKET(VC4_PACKET_NV_SHADER_STATE
, 5),
300 PACKET(VC4_PACKET_VG_SHADER_STATE
, 5),
302 PACKET(VC4_PACKET_CONFIGURATION_BITS
, 4),
303 PACKET_DUMP(VC4_PACKET_FLAT_SHADE_FLAGS
, 5),
304 PACKET_DUMP(VC4_PACKET_POINT_SIZE
, 5),
305 PACKET_DUMP(VC4_PACKET_LINE_WIDTH
, 5),
306 PACKET(VC4_PACKET_RHT_X_BOUNDARY
, 3),
307 PACKET(VC4_PACKET_DEPTH_OFFSET
, 5),
308 PACKET(VC4_PACKET_CLIP_WINDOW
, 9),
309 PACKET_DUMP(VC4_PACKET_VIEWPORT_OFFSET
, 5),
310 PACKET(VC4_PACKET_Z_CLIPPING
, 9),
311 PACKET_DUMP(VC4_PACKET_CLIPPER_XY_SCALING
, 9),
312 PACKET_DUMP(VC4_PACKET_CLIPPER_Z_SCALING
, 9),
314 PACKET(VC4_PACKET_TILE_BINNING_MODE_CONFIG
, 16),
315 PACKET_DUMP(VC4_PACKET_TILE_RENDERING_MODE_CONFIG
, 11),
316 PACKET(VC4_PACKET_CLEAR_COLORS
, 14),
317 PACKET_DUMP(VC4_PACKET_TILE_COORDINATES
, 3),
319 PACKET_DUMP(VC4_PACKET_GEM_HANDLES
, 9),
323 vc4_dump_cl(void *cl
, uint32_t size
, bool is_render
)
325 uint32_t offset
= 0, hw_offset
= 0;
328 while (offset
< size
) {
329 uint8_t header
= cmds
[offset
];
331 if (header
> ARRAY_SIZE(packet_info
) ||
332 !packet_info
[header
].name
) {
333 fprintf(stderr
, "0x%08x 0x%08x: Unknown packet 0x%02x (%d)!\n",
334 offset
, hw_offset
, header
, header
);
338 const struct packet_info
*p
= packet_info
+ header
;
339 fprintf(stderr
, "0x%08x 0x%08x: 0x%02x %s\n",
341 header
!= VC4_PACKET_GEM_HANDLES
? hw_offset
: 0,
344 if (offset
+ p
->size
<= size
&&
346 p
->dump_func(cmds
, offset
+ 1, hw_offset
+ 1);
348 for (uint32_t i
= 1; i
< p
->size
; i
++) {
349 if (offset
+ i
>= size
) {
350 fprintf(stderr
, "0x%08x 0x%08x: CL overflow!\n",
351 offset
+ i
, hw_offset
+ i
);
354 fprintf(stderr
, "0x%08x 0x%08x: 0x%02x\n",
356 header
!= VC4_PACKET_GEM_HANDLES
? hw_offset
+ i
: 0,
362 case VC4_PACKET_HALT
:
363 case VC4_PACKET_STORE_MS_TILE_BUFFER_AND_EOF
:
370 if (header
!= VC4_PACKET_GEM_HANDLES
)
371 hw_offset
+= p
->size
;