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Revert "tests/gem_exec_lut_handle"

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This reverts commit a5934091b84e3f8804fb3fed35374c5a976dd07e.

Unnerf igt/gem_exec_lut_handle. Sadly completely breaking the
measurement is not a good excuse to hide regressions.
This commit is contained in:
Chris Wilson 2015-03-30 11:09:44 +01:00
parent 068f9ceb62
commit 9c6e6db03d
1 changed files with 3 additions and 35 deletions
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38
tests/gem_exec_lut_handle.c
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@ -113,32 +113,9 @@ static int exec(int fd, int num_exec, int num_relocs, unsigned flags)
&execbuf);
}
int repeats = 10;
static int opt_handler(int opt, int opt_index)
{
switch (opt) {
case 'r':
igt_warn("meh\n");
repeats = atoi(optarg);
igt_warn("meh\n");
break;
default:
igt_assert(0);
}
return 0;
}
#define ELAPSED(a,b) (1e6*((b)->tv_sec - (a)->tv_sec) + ((b)->tv_usec - (a)->tv_usec))
int main(int argc, char **argv)
igt_simple_main
{
const char *help_str =
" --repeats\t\tNumber of repeats to run the microbenchmarks for.";
static struct option long_options[] = {
{"repeats", 1, 0, 'r'},
{ 0, 0, 0, 0 }
};
uint32_t batch[2] = {MI_BATCH_BUFFER_END};
int fd, n, m, count;
const struct {
@ -151,9 +128,6 @@ int main(int argc, char **argv)
{ .name = NULL },
}, *p;
igt_simple_init_parse_opts(&argc, argv, "", long_options,
help_str, opt_handler);
igt_skip_on_simulation();
fd = drm_open_any();
@ -186,7 +160,7 @@ int main(int argc, char **argv)
do_or_die(exec(fd, n, m, 0 | p->flags));
gettimeofday(&start, NULL);
for (count = 0; count < repeats; count++)
for (count = 0; count < 1000; count++)
do_or_die(exec(fd, n, m, 0 | p->flags));
gettimeofday(&end, NULL);
gem_sync(fd, gem_exec[MAX_NUM_EXEC].handle);
@ -194,7 +168,7 @@ int main(int argc, char **argv)
do_or_die(exec(fd, n, m, USE_LUT | p->flags));
gettimeofday(&start, NULL);
for (count = 0; count < repeats; count++)
for (count = 0; count < 1000; count++)
do_or_die(exec(fd, n, m, USE_LUT | p->flags));
gettimeofday(&end, NULL);
gem_sync(fd, gem_exec[MAX_NUM_EXEC].handle);
@ -230,10 +204,4 @@ int main(int argc, char **argv)
igt_info("\n");
}
}
igt_info("Used %i rounds for testing.\n"
"Increase for more accurate results when microbenchmarking with --repeats\n",
repeats);
igt_exit();
}