diff --git a/notcuda/Cargo.toml b/notcuda/Cargo.toml
index d751806..7f24f33 100644
--- a/notcuda/Cargo.toml
+++ b/notcuda/Cargo.toml
@@ -10,4 +10,5 @@ crate-type = ["cdylib"]
 
 [dependencies]
 level_zero-sys = { path = "../level_zero-sys" }
-lazy_static = "1.4"
\ No newline at end of file
+lazy_static = "1.4"
+num_enum = "0.4"
\ No newline at end of file
diff --git a/notcuda/src/cu.rs b/notcuda/src/cu.rs
index 2cf152e..84f7efd 100644
--- a/notcuda/src/cu.rs
+++ b/notcuda/src/cu.rs
@@ -1,3 +1,4 @@
+use num_enum::TryFromPrimitive;
 use std::os::raw::c_int;
 
 #[repr(C)]
@@ -81,7 +82,8 @@ pub enum Result {
     ERROR_UNKNOWN = 999,
 }
 
-#[repr(C)]
+#[repr(i32)]
+#[derive(Copy, Clone, TryFromPrimitive)]
 #[allow(non_camel_case_types)]
 pub enum DeviceAttribute {
     MAX_THREADS_PER_BLOCK = 1,
@@ -200,6 +202,7 @@ impl Result {
             l0::ze_result_t::ZE_RESULT_ERROR_INVALID_ENUMERATION => Result::ERROR_INVALID_VALUE,
             l0::ze_result_t::ZE_RESULT_ERROR_INVALID_ARGUMENT => Result::ERROR_INVALID_VALUE,
             l0::ze_result_t::ZE_RESULT_ERROR_OUT_OF_HOST_MEMORY => Result::ERROR_OUT_OF_MEMORY,
+            l0::ze_result_t::ZE_RESULT_ERROR_UNSUPPORTED_FEATURE => Result::ERROR_NOT_SUPPORTED,
             _ => Result::ERROR_UNKNOWN
         }
     }
diff --git a/notcuda/src/lib.rs b/notcuda/src/lib.rs
index 6d9b884..22fff81 100644
--- a/notcuda/src/lib.rs
+++ b/notcuda/src/lib.rs
@@ -2,14 +2,12 @@ extern crate level_zero_sys as l0;
 #[macro_use]
 extern crate lazy_static;
 
+use std::convert::TryFrom;
 use std::sync::Mutex;
 use std::ptr;
 use std::os::raw::{c_char, c_int, c_uint};
 
-mod cu;
-mod export_table;
-mod ze;
-
+#[macro_use]
 macro_rules! l0_check_err {
     ($exp:expr) => {
         {
@@ -21,6 +19,10 @@ macro_rules! l0_check_err {
     };
 }
 
+mod cu;
+mod export_table;
+mod ze;
+
 lazy_static! {
     pub static ref GLOBAL_STATE: Mutex<Option<Driver>> = Mutex::new(None);
 }
@@ -149,13 +151,20 @@ pub extern "C" fn cuDeviceTotalMem_v2(bytes: *mut usize, dev_idx: cu::Device) ->
     Driver::call_device(dev_idx, |dev| dev.total_mem(bytes))
 }
 
-/*
 #[no_mangle]
-pub extern "C" fn cuDeviceGetAttribute(pi: *mut c_int, attrib: cu::DeviceAttribute, dev: cu::Device) -> cu::Result {
-    let cu::Device(dev_idx) = dev;
-    if pi == ptr::null_mut() || dev_idx < 0 {
+pub extern "C" fn cuDeviceGetAttribute(pi: *mut c_int, attrib: c_int, dev_idx: cu::Device) -> cu::Result {
+    if pi == ptr::null_mut() {
         return cu::Result::ERROR_INVALID_VALUE;
     }
-    Driver::call(|driver| driver.device_get_attribute(bytes, dev))
-}
-*/
\ No newline at end of file
+    let attrib = match cu::DeviceAttribute::try_from(attrib) {
+        Ok(attrib) => attrib,
+        Err(_) => return cu::Result::ERROR_INVALID_VALUE
+    };
+    match ze::Device::try_get_attribute(attrib) {
+        Some(attrib) => {
+            unsafe { *pi = attrib };
+            cu::Result::SUCCESS
+        },
+        None => Driver::call_device(dev_idx, |dev| dev.get_attribute(pi, attrib)),
+    }
+}
\ No newline at end of file
diff --git a/notcuda/src/ze.rs b/notcuda/src/ze.rs
index 1da9a3e..74821b5 100644
--- a/notcuda/src/ze.rs
+++ b/notcuda/src/ze.rs
@@ -1,4 +1,5 @@
 use level_zero_sys::*;
+use super::cu;
 
 use std::cmp;
 use std::mem;
@@ -69,9 +70,17 @@ impl Device {
         unsafe { mem::transmute(v) }
     }
 
-    pub fn get_name(self, name: *mut c_char, len: c_int) -> l0::ze_result_t {
+    fn get_device_properties(self) -> Result<Box<ze_device_properties_t>, ze_result_t> {
         let mut props = Box::new(l0::ze_device_properties_t::new());
-        l0_check! { l0::zeDeviceGetProperties(self.0, props.as_mut()) };
+        l0_check_err! { l0::zeDeviceGetProperties(self.0, props.as_mut()) };
+        Ok(props)
+    }
+
+    pub fn get_name(self, name: *mut c_char, len: c_int) -> l0::ze_result_t {
+        let props = match self.get_device_properties() {
+            Ok(props) => props,
+            Err(res) => return res
+        };
         let null_pos = props.name.iter().position(|&c| c == 0).unwrap_or(0);
         let dst_null_pos = cmp::min((len - 1) as usize, null_pos);
         unsafe { *(name.add(dst_null_pos)) = 0 };
@@ -95,4 +104,41 @@ impl Device {
         unsafe { *bytes = max_mem as usize };
         l0::ze_result_t::ZE_RESULT_SUCCESS
     }
+
+    pub fn try_get_attribute(attr: cu::DeviceAttribute) -> Option<c_int> {
+        match attr {
+            cu::DeviceAttribute::COMPUTE_CAPABILITY_MAJOR => Some(c_int::max_value()),
+            cu::DeviceAttribute::COMPUTE_CAPABILITY_MINOR => Some(c_int::max_value()),
+            cu::DeviceAttribute::GPU_OVERLAP => Some(1),
+            cu::DeviceAttribute::KERNEL_EXEC_TIMEOUT => Some(0),
+            _ => None
+        }
+    }
+
+    fn map_cuda_attribute(attr: cu::DeviceAttribute, props: &ze_device_properties_t) -> Option<c_int> {
+        match attr {
+            cu::DeviceAttribute::ASYNC_ENGINE_COUNT => Some(props.numAsyncCopyEngines as i32),
+            cu::DeviceAttribute::MULTIPROCESSOR_COUNT => Some((props.numSlicesPerTile * props.numSubslicesPerSlice) as i32),
+            cu::DeviceAttribute::KERNEL_EXEC_TIMEOUT => Some(0),
+            // FIXME
+            cu::DeviceAttribute::INTEGRATED => Some(1),
+            cu::DeviceAttribute::CAN_MAP_HOST_MEMORY => Some(props.unifiedMemorySupported as i32),
+            _ => None
+        }
+    }
+
+    pub fn get_attribute(self, pi: *mut c_int, attr: cu::DeviceAttribute) -> l0::ze_result_t {
+        match self.get_device_properties() {
+            Ok(props) => {
+                match Device::map_cuda_attribute(attr, &props) {
+                    Some(cuda_value) => {
+                        unsafe { *pi = cuda_value };
+                        l0::ze_result_t::ZE_RESULT_SUCCESS
+                    },
+                    None => l0::ze_result_t::ZE_RESULT_ERROR_UNSUPPORTED_FEATURE
+                }
+            }
+            Err(err) => err
+        }
+    }
 }
\ No newline at end of file