diff options
Diffstat (limited to 'tests/gem_linear_blits.c')
| -rw-r--r-- | tests/gem_linear_blits.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/tests/gem_linear_blits.c b/tests/gem_linear_blits.c index ae188ff8..14cf4f4b 100644 --- a/tests/gem_linear_blits.c +++ b/tests/gem_linear_blits.c @@ -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); |