dm_ism_get_sso_delay
EXPORT_IF_KUNIT(dm_ism_get_sso_delay);
sso_delay_ns = dm_ism_get_sso_delay(ism, acrtc_state->stream);
uint64_t dm_ism_get_sso_delay(const struct amdgpu_dm_ism *ism,
KUNIT_EXPECT_EQ(test, dm_ism_get_sso_delay(ism, NULL), (uint64_t)0);
KUNIT_EXPECT_EQ(test, dm_ism_get_sso_delay(ism, stream), (uint64_t)0);
KUNIT_EXPECT_EQ(test, dm_ism_get_sso_delay(ism, stream), expected);
KUNIT_EXPECT_EQ(test, dm_ism_get_sso_delay(ism, stream),