diff options
Diffstat (limited to 'drivers/gpu/drm/tests/drm_exec_test.c')
| -rw-r--r-- | drivers/gpu/drm/tests/drm_exec_test.c | 39 |
1 files changed, 24 insertions, 15 deletions
diff --git a/drivers/gpu/drm/tests/drm_exec_test.c b/drivers/gpu/drm/tests/drm_exec_test.c index 563949d777dd..3a20c788c51f 100644 --- a/drivers/gpu/drm/tests/drm_exec_test.c +++ b/drivers/gpu/drm/tests/drm_exec_test.c @@ -46,7 +46,7 @@ static void sanitycheck(struct kunit *test) { struct drm_exec exec; - drm_exec_init(&exec, DRM_EXEC_INTERRUPTIBLE_WAIT); + drm_exec_init(&exec, DRM_EXEC_INTERRUPTIBLE_WAIT, 0); drm_exec_fini(&exec); KUNIT_SUCCEED(test); } @@ -60,7 +60,7 @@ static void test_lock(struct kunit *test) drm_gem_private_object_init(priv->drm, &gobj, PAGE_SIZE); - drm_exec_init(&exec, DRM_EXEC_INTERRUPTIBLE_WAIT); + drm_exec_init(&exec, DRM_EXEC_INTERRUPTIBLE_WAIT, 0); drm_exec_until_all_locked(&exec) { ret = drm_exec_lock_obj(&exec, &gobj); drm_exec_retry_on_contention(&exec); @@ -80,7 +80,7 @@ static void test_lock_unlock(struct kunit *test) drm_gem_private_object_init(priv->drm, &gobj, PAGE_SIZE); - drm_exec_init(&exec, DRM_EXEC_INTERRUPTIBLE_WAIT); + drm_exec_init(&exec, DRM_EXEC_INTERRUPTIBLE_WAIT, 0); drm_exec_until_all_locked(&exec) { ret = drm_exec_lock_obj(&exec, &gobj); drm_exec_retry_on_contention(&exec); @@ -107,7 +107,7 @@ static void test_duplicates(struct kunit *test) drm_gem_private_object_init(priv->drm, &gobj, PAGE_SIZE); - drm_exec_init(&exec, DRM_EXEC_IGNORE_DUPLICATES); + drm_exec_init(&exec, DRM_EXEC_IGNORE_DUPLICATES, 0); drm_exec_until_all_locked(&exec) { ret = drm_exec_lock_obj(&exec, &gobj); drm_exec_retry_on_contention(&exec); @@ -134,7 +134,7 @@ static void test_prepare(struct kunit *test) drm_gem_private_object_init(priv->drm, &gobj, PAGE_SIZE); - drm_exec_init(&exec, DRM_EXEC_INTERRUPTIBLE_WAIT); + drm_exec_init(&exec, DRM_EXEC_INTERRUPTIBLE_WAIT, 0); drm_exec_until_all_locked(&exec) { ret = drm_exec_prepare_obj(&exec, &gobj, 1); drm_exec_retry_on_contention(&exec); @@ -150,38 +150,46 @@ static void test_prepare(struct kunit *test) static void test_prepare_array(struct kunit *test) { struct drm_exec_priv *priv = test->priv; - struct drm_gem_object gobj1 = { }; - struct drm_gem_object gobj2 = { }; - struct drm_gem_object *array[] = { &gobj1, &gobj2 }; + struct drm_gem_object *gobj1; + struct drm_gem_object *gobj2; + struct drm_gem_object *array[] = { + (gobj1 = kunit_kzalloc(test, sizeof(*gobj1), GFP_KERNEL)), + (gobj2 = kunit_kzalloc(test, sizeof(*gobj2), GFP_KERNEL)), + }; struct drm_exec exec; int ret; - drm_gem_private_object_init(priv->drm, &gobj1, PAGE_SIZE); - drm_gem_private_object_init(priv->drm, &gobj2, PAGE_SIZE); + if (!gobj1 || !gobj2) { + KUNIT_FAIL(test, "Failed to allocate GEM objects.\n"); + return; + } + + drm_gem_private_object_init(priv->drm, gobj1, PAGE_SIZE); + drm_gem_private_object_init(priv->drm, gobj2, PAGE_SIZE); - drm_exec_init(&exec, DRM_EXEC_INTERRUPTIBLE_WAIT); + drm_exec_init(&exec, DRM_EXEC_INTERRUPTIBLE_WAIT, 0); drm_exec_until_all_locked(&exec) ret = drm_exec_prepare_array(&exec, array, ARRAY_SIZE(array), 1); KUNIT_EXPECT_EQ(test, ret, 0); drm_exec_fini(&exec); - drm_gem_private_object_fini(&gobj1); - drm_gem_private_object_fini(&gobj2); + drm_gem_private_object_fini(gobj1); + drm_gem_private_object_fini(gobj2); } static void test_multiple_loops(struct kunit *test) { struct drm_exec exec; - drm_exec_init(&exec, DRM_EXEC_INTERRUPTIBLE_WAIT); + drm_exec_init(&exec, DRM_EXEC_INTERRUPTIBLE_WAIT, 0); drm_exec_until_all_locked(&exec) { break; } drm_exec_fini(&exec); - drm_exec_init(&exec, DRM_EXEC_INTERRUPTIBLE_WAIT); + drm_exec_init(&exec, DRM_EXEC_INTERRUPTIBLE_WAIT, 0); drm_exec_until_all_locked(&exec) { break; @@ -210,4 +218,5 @@ static struct kunit_suite drm_exec_test_suite = { kunit_test_suite(drm_exec_test_suite); MODULE_AUTHOR("AMD"); +MODULE_DESCRIPTION("Kunit test for drm_exec functions"); MODULE_LICENSE("GPL and additional rights"); |