AMDGPU_TRANSFER_FUNCTION_IDENTITY
[AMDGPU_TRANSFER_FUNCTION_IDENTITY] = "Identity",
BIT(AMDGPU_TRANSFER_FUNCTION_IDENTITY);
case AMDGPU_TRANSFER_FUNCTION_IDENTITY:
KUNIT_EXPECT_EQ(test, (int)amdgpu_tf_to_dc_tf(AMDGPU_TRANSFER_FUNCTION_IDENTITY),