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freedreno/replay: Add option to replay specific range of cmdstreams

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Signed-off-by: Danylo Piliaiev <dpiliaiev@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19444>
This commit is contained in:
Danylo Piliaiev 2022-11-08 14:54:31 +01:00 • committed by Marge Bot
parent a7773c3c4c
commit af79e631ee
1 changed files with 30 additions and 7 deletions
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37
src/freedreno/decode/replay.c
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@ -63,7 +63,8 @@
static const char *exename = NULL;
static int handle_file(const char *filename, uint32_t submit_to_override,
static int handle_file(const char *filename, uint32_t first_submit,
uint32_t last_submit, uint32_t submit_to_override,
const char *cmdstreamgen);
static void
@ -76,6 +77,8 @@ print_usage(const char *name)
"\t-e, --exe=NAME - only use cmdstream from named process\n"
"\t-o --override=submit - № of the submit to override\n"
"\t-g --generator=path - executable which generate cmdstream for override\n"
"\t-f --first=submit - first submit № to replay\n"
"\t-l --last=submit - last submit № to replay\n"
"\t-h, --help - show this message\n"
, name);
/* clang-format on */
@ -87,6 +90,8 @@ static const struct option opts[] = {
{ "exe", required_argument, 0, 'e' },
{ "override", required_argument, 0, 'o' },
{ "generator", required_argument, 0, 'g' },
{ "first", required_argument, 0, 'f' },
{ "last", required_argument, 0, 'l' },
{ "help", no_argument, 0, 'h' },
};
/* clang-format on */
@ -98,9 +103,11 @@ main(int argc, char **argv)
int c;
uint32_t submit_to_override = -1;
uint32_t first_submit = 0;
uint32_t last_submit = -1;
const char *cmdstreamgen = NULL;
while ((c = getopt_long(argc, argv, "e:o:g:h", opts, NULL)) != -1) {
while ((c = getopt_long(argc, argv, "e:o:g:f:l:h", opts, NULL)) != -1) {
switch (c) {
case 0:
/* option that set a flag, nothing to do */
@ -114,6 +121,12 @@ main(int argc, char **argv)
case 'g':
cmdstreamgen = optarg;
break;
case 'f':
first_submit = strtoul(optarg, NULL, 0);
break;
case 'l':
last_submit = strtoul(optarg, NULL, 0);
break;
case 'h':
default:
print_usage(argv[0]);
@ -121,7 +134,8 @@ main(int argc, char **argv)
}
while (optind < argc) {
ret = handle_file(argv[optind], submit_to_override, cmdstreamgen);
ret = handle_file(argv[optind], first_submit, last_submit,
submit_to_override, cmdstreamgen);
if (ret) {
fprintf(stderr, "error reading: %s\n", argv[optind]);
fprintf(stderr, "continuing..\n");
@ -526,8 +540,8 @@ override_cmdstream(struct device *dev, struct cmdstream *cs,
}
static int
handle_file(const char *filename, uint32_t submit_to_override,
const char *cmdstreamgen)
handle_file(const char *filename, uint32_t first_submit, uint32_t last_submit,
uint32_t submit_to_override, const char *cmdstreamgen)
{
struct io *io;
int submit = 0;
@ -583,15 +597,24 @@ handle_file(const char *filename, uint32_t submit_to_override,
/* no-op */
break;
case RD_BUFFER_CONTENTS:
/* TODO: skip buffer uploading and even reading if this buffer
* is used for submit outside of [first_submit, last_submit]
* range. A set of buffers is shared between several cmdstreams,
* so we'd have to find starting from which RD_CMD to upload
* the buffers.
*/
upload_buffer(dev, gpuaddr.gpuaddr, gpuaddr.len, ps.buf);
break;
case RD_CMDSTREAM_ADDR: {
unsigned int sizedwords;
uint64_t gpuaddr;
parse_addr(ps.buf, ps.sz, &sizedwords, &gpuaddr);
printf("cmdstream %d: %d dwords\n", submit, sizedwords);
if (!skip) {
bool add_submit = !skip && (submit >= first_submit) && (submit <= last_submit);
printf("%scmdstream %d: %d dwords\n", add_submit ? "" : "skipped ",
submit, sizedwords);
if (add_submit) {
struct cmdstream *cs = u_vector_add(&dev->cmdstreams);
if (submit == submit_to_override) {