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gem_lut_handle: Make the error checking explicit for LUT handling

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What this test is interested in is the handling of the LUT for very
large arrays, irrespective of whether such batch are actually
executable. So adjust the pass/fail checks to be explicit in the error
they are looking for, so that we do not conflate memory/aperture
pressure as a failure in the LUT API.

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=65391
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
This commit is contained in:
Chris Wilson
2013-06-05 11:10:04 +01:00
parent 2e1c11546a
commit f1e9e300fa
1 changed files with 21 additions and 19 deletions
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tests/gem_lut_handle.c
+21 -19
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@@ -171,7 +171,9 @@ static int many_exec(int fd, uint32_t batch, int num_exec, int num_reloc, unsign
return ret;
}
#define fail(x) assert(x == -1 && errno == ENOENT)
#define _fail(x) ((x) == -1 && errno == ENOENT)
#define fail(x) assert(_fail(x))
#define pass(x) assert(!_fail(x))
int main(int argc, char **argv)
{
@@ -194,15 +196,15 @@ int main(int argc, char **argv)
fail(exec(fd, handle, USE_LUT | BROKEN));
for (i = 2; i <= 65536; i *= 2) {
do_or_die(many_exec(fd, handle, i-1, i-1, NORMAL));
do_or_die(many_exec(fd, handle, i-1, i, NORMAL));
do_or_die(many_exec(fd, handle, i-1, i+1, NORMAL));
do_or_die(many_exec(fd, handle, i, i-1, NORMAL));
do_or_die(many_exec(fd, handle, i, i, NORMAL));
do_or_die(many_exec(fd, handle, i, i+1, NORMAL));
do_or_die(many_exec(fd, handle, i+1, i-1, NORMAL));
do_or_die(many_exec(fd, handle, i+1, i, NORMAL));
do_or_die(many_exec(fd, handle, i+1, i+1, NORMAL));
pass(many_exec(fd, handle, i-1, i-1, NORMAL));
pass(many_exec(fd, handle, i-1, i, NORMAL));
pass(many_exec(fd, handle, i-1, i+1, NORMAL));
pass(many_exec(fd, handle, i, i-1, NORMAL));
pass(many_exec(fd, handle, i, i, NORMAL));
pass(many_exec(fd, handle, i, i+1, NORMAL));
pass(many_exec(fd, handle, i+1, i-1, NORMAL));
pass(many_exec(fd, handle, i+1, i, NORMAL));
pass(many_exec(fd, handle, i+1, i+1, NORMAL));
fail(many_exec(fd, handle, i-1, i-1, NORMAL | BROKEN));
fail(many_exec(fd, handle, i-1, i, NORMAL | BROKEN));
@@ -214,15 +216,15 @@ int main(int argc, char **argv)
fail(many_exec(fd, handle, i+1, i, NORMAL | BROKEN));
fail(many_exec(fd, handle, i+1, i+1, NORMAL | BROKEN));
do_or_die(many_exec(fd, handle, i-1, i-1, USE_LUT));
do_or_die(many_exec(fd, handle, i-1, i, USE_LUT));
do_or_die(many_exec(fd, handle, i-1, i+1, USE_LUT));
do_or_die(many_exec(fd, handle, i, i-1, USE_LUT));
do_or_die(many_exec(fd, handle, i, i, USE_LUT));
do_or_die(many_exec(fd, handle, i, i+1, USE_LUT));
do_or_die(many_exec(fd, handle, i+1, i-1, USE_LUT));
do_or_die(many_exec(fd, handle, i+1, i, USE_LUT));
do_or_die(many_exec(fd, handle, i+1, i+1, USE_LUT));
pass(many_exec(fd, handle, i-1, i-1, USE_LUT));
pass(many_exec(fd, handle, i-1, i, USE_LUT));
pass(many_exec(fd, handle, i-1, i+1, USE_LUT));
pass(many_exec(fd, handle, i, i-1, USE_LUT));
pass(many_exec(fd, handle, i, i, USE_LUT));
pass(many_exec(fd, handle, i, i+1, USE_LUT));
pass(many_exec(fd, handle, i+1, i-1, USE_LUT));
pass(many_exec(fd, handle, i+1, i, USE_LUT));
pass(many_exec(fd, handle, i+1, i+1, USE_LUT));
fail(many_exec(fd, handle, i-1, i-1, USE_LUT | BROKEN));
fail(many_exec(fd, handle, i-1, i, USE_LUT | BROKEN));