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gem_fence_upload: Improve the contended messages

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In the contended upload case, we did not distinguish between linear and
tiled uploads.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
This commit is contained in:
Chris Wilson 2014-06-21 15:38:31 +01:00
parent 8abca6fd14
commit 9f28ba5ef3
1 changed files with 3 additions and 2 deletions
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5
tests/gem_fence_upload.c
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@ -259,6 +259,7 @@ static void *no_contention(void *closure)
for (n = 0; n < t->loops; n++) {
uint32_t *ptr = gem_mmap(t->fd, t->handle, OBJECT_SIZE, PROT_READ | PROT_WRITE);
igt_assert(ptr);
memset(ptr + (rand() % 256) * 4096 / 4, 0, 4096);
munmap(ptr, OBJECT_SIZE);
}
@ -296,7 +297,7 @@ static void thread_contention(void)
gettimeofday(&end, NULL);
linear[count != 2] = count * loops / elapsed(&start, &end) / (OBJECT_SIZE / 4096);
igt_info("Contended upload rate for %d threads: %7.3fMiB/s\n", count, linear[count != 2]);
igt_info("Contended upload rate for %d linear threads: %7.3fMiB/s\n", count, linear[count != 2]);
for (n = 0; n < count; n++)
gem_set_tiling(fd, threads[n].handle, I915_TILING_X, 1024);
@ -309,7 +310,7 @@ static void thread_contention(void)
gettimeofday(&end, NULL);
tiled[count != 2] = count * loops / elapsed(&start, &end) / (OBJECT_SIZE / 4096);
igt_info("Contended upload rate for %d threads: %7.3fMiB/s\n", count, tiled[count != 2]);
igt_info("Contended upload rate for %d tiled threads: %7.3fMiB/s\n", count, tiled[count != 2]);
for (n = 0; n < count; n++) {
gem_close(fd, threads[n].handle);