diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/igt_kmod.c | 18 | ||||
| -rw-r--r-- | lib/igt_kmod.h | 1 |
2 files changed, 17 insertions, 2 deletions
diff --git a/lib/igt_kmod.c b/lib/igt_kmod.c index c41367d8..657a0e55 100644 --- a/lib/igt_kmod.c +++ b/lib/igt_kmod.c @@ -359,8 +359,17 @@ static void tests_add(struct test_list *tl, struct igt_list *list) igt_list_add_tail(&tl->link, &pos->link); } +static int open_parameters(const char *module_name) +{ + char path[256]; + + snprintf(path, sizeof(path), "/sys/module/%s/parameters", module_name); + return open(path, O_RDONLY); +} + void igt_kselftests(const char *module_name, const char *module_options, + const char *result, const char *filter) { const char *param_prefix = "igt__"; @@ -432,13 +441,18 @@ void igt_kselftests(const char *module_name, tl->param, module_options ?: ""); err = modprobe(kmod, options); - kmod_module_remove_module(kmod, 0); - + if (err == 0 && result) { + int dir = open_parameters(module_name); + igt_sysfs_scanf(dir, result, "%d", &err); + close(dir); + } if (err == -ENOTTY) /* special case */ err = 0; if (err) kmsg_dump(kmsg); + kmod_module_remove_module(kmod, 0); + errno = 0; igt_assert_f(err == 0, "kselftest \"%s %s\" failed: %s [%d]\n", diff --git a/lib/igt_kmod.h b/lib/igt_kmod.h index 3eb6a345..fc0e6fe6 100644 --- a/lib/igt_kmod.h +++ b/lib/igt_kmod.h @@ -37,6 +37,7 @@ int igt_i915_driver_unload(void); void igt_kselftests(const char *module_name, const char *module_options, + const char *result_option, const char *filter); #endif /* IGT_KMOD_H */ |