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igt/gem_ringfill: Add exercising the default-ring to basic testing

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ringfill generates a few very common errors when submitting requests,
and historically these have been where we have had many implementation
bugs, repeated over and over again.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
This commit is contained in:
Chris Wilson 2016-01-27 17:14:57 +00:00
parent 348742ec0d
commit 8f6957a05a
1 changed files with 9 additions and 12 deletions
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21
tests/gem_ringfill.c
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@ -188,30 +188,27 @@ static void run_test(int fd, unsigned ring, unsigned flags)
igt_main igt_main
{ {
const struct { const struct {
const char *prefix;
const char *suffix; const char *suffix;
unsigned flags; unsigned flags;
} modes[] = { } modes[] = {
{ "basic-", "", 0 }, { "", 0 },
{ "", "-interruptible", INTERRUPTIBLE }, { "-interruptible", INTERRUPTIBLE },
{ "", "-hang", HANG }, { "-hang", HANG },
{ "", "-child", CHILD }, { "-child", CHILD },
{ "", "-forked", FORKED }, { "-forked", FORKED },
{ "", "-bomb", BOMB | INTERRUPTIBLE }, { "-bomb", BOMB | INTERRUPTIBLE },
{ NULL, NULL, 0 } { NULL, 0 }
}, *mode; }, *mode;
const struct intel_execution_engine *e; const struct intel_execution_engine *e;
int fd; int fd;
igt_skip_on_simulation();
igt_fixture igt_fixture
fd = drm_open_driver_master(DRIVER_INTEL); fd = drm_open_driver_master(DRIVER_INTEL);
for (mode = modes; mode->prefix; mode++) { for (mode = modes; mode->suffix; mode++) {
for (e = intel_execution_engines; e->name; e++) { for (e = intel_execution_engines; e->name; e++) {
igt_subtest_f("%s%s%s", igt_subtest_f("%s%s%s",
e->exec_id || (mode->flags & ~INTERRUPTIBLE) ? "" : mode->prefix, e->exec_id ? "" : "basic-",
e->name, e->name,
mode->suffix) mode->suffix)
run_test(fd, e->exec_id | e->flags, mode->flags); run_test(fd, e->exec_id | e->flags, mode->flags);