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igt: Report the global GTT size

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For many tests, the relevant aperture is not the ppGTT but the internal
global GTT managed by the kernel. Use this limit appropriately.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
This commit is contained in:
Chris Wilson
2016-02-05 18:35:21 +00:00
parent e85c530eab
commit 391b32c382
9 changed files with 39 additions and 50 deletions
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tests/gem_concurrent_all.c
+10
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@@ -1488,6 +1488,16 @@ igt_main
run_modes(name, &access_modes[i], CHECK_RAM);
}
igt_fixture {
num_buffers = gem_global_aperture_size(fd) / (1024 * 1024);
}
if (c->require()) {
snprintf(name, sizeof(name), "%s%s", c->name, "global");
for (i = 0; i < ARRAY_SIZE(access_modes); i++)
run_modes(name, &access_modes[i], CHECK_RAM);
}
igt_fixture {
num_buffers = gem_aperture_size(fd) / (1024 * 1024);
}