Add fine grained host memory lock support (#1095)

* Add fine grained host memory lock support * Fix default flag check
2019-05-12 23:18:26 -07:00
parent fb92feae0e
commit e1f3dc0c80
2 changed files with 13 additions and 3 deletions
@@ -191,7 +191,7 @@ enum hipLimit_t {
    0x2  ///< Map the allocation into the address space for the current device.  The device pointer
         ///< can be obtained with #hipHostGetDevicePointer.
 #define hipHostRegisterIoMemory 0x4  ///< Not supported.
-
+#define hipExtHostRegisterCoarseGrained 0x8  ///< Coarse Grained host memory lock

 #define hipDeviceScheduleAuto 0x0  ///< Automatically select between Spin and Yield
 #define hipDeviceScheduleSpin                                                                      \