diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2019-01-22 18:31:49 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2019-01-30 09:51:09 +0000 |
| commit | 4177d0d6a40fe96e3d859be0413bf66ef9a8a606 (patch) | |
| tree | f45beb5029466778369199a966930c7a3630e02e /tests/i915 | |
| parent | 07e227a53baf29b8be1a31cea1f7cf72af18643c (diff) | |
i915/selftest: Allow filtering of individual subtests
Take an environment variable, SELFTESTS=foo,bar, and pass that along to
the kernel (as i915.st_filter=foo,bar) to provide fine grained test
selection. This can be either as an exact match to select only that
test, or to exclude only test. For example,
SELFTESTS=igt_vma_create,igt_vma_pin1 i915_selftest --run mock_vma
SELFTESTS=!igt_vma_create i915_selftest --run mock_vma
v2: Replace NULL with the empty string.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Diffstat (limited to 'tests/i915')
| -rw-r--r-- | tests/i915/selftest.c | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/tests/i915/selftest.c b/tests/i915/selftest.c index 80e515c6..6d597e68 100644 --- a/tests/i915/selftest.c +++ b/tests/i915/selftest.c @@ -28,10 +28,16 @@ IGT_TEST_DESCRIPTION("Basic unit tests for i915.ko"); igt_main { - igt_kselftests("i915", - "mock_selftests=-1 disable_display=1", - NULL, "mock"); - igt_kselftests("i915", - "live_selftests=-1 disable_display=1", - "live_selftests", "live"); + const char *env = getenv("SELFTESTS") ?: ""; + char opts[1024]; + + igt_assert(snprintf(opts, sizeof(opts), + "mock_selftests=-1 disable_display=1 st_filter=%s", + env) < sizeof(opts)); + igt_kselftests("i915", opts, NULL, "mock"); + + igt_assert(snprintf(opts, sizeof(opts), + "live_selftests=-1 disable_display=1 st_filter=%s", + env) < sizeof(opts)); + igt_kselftests("i915", opts, "live_selftests", "live"); } |