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tests/gem_*_blits: reduce buffer count to not trash swap

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Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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Daniel Vetter
2011-10-15 13:09:36 +02:00
parent 62c542fd4e
commit b75451838a
5 changed files with 37 additions and 0 deletions
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tests/gem_linear_blits.c
+7
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@@ -248,6 +248,13 @@ int main(int argc, char **argv)
count = atoi(argv[1]);
if (count == 0)
count = 3 * gem_aperture_size(fd) / (1024*1024) / 2;
if (count > intel_get_total_ram_mb() * 9 / 10) {
count = intel_get_total_ram_mb() * 9 / 10;
fprintf(stderr, "not enough RAM to run test, reducing buffer count\n");
return 77;
}
printf("Using %d 1MiB buffers\n", count);
handle = malloc(sizeof(uint32_t)*count*2);