libhsakmt: add Streaming Performance Monitors APIs

Signed-off-by: Gang Ba <gaba@amd.com>
Change-Id: I5c23a8dacf9bc50c740908aabe391432f2c7112e
Signed-off-by: Gang Ba <gaba@amd.com>

include/hsakmt.h

@@ -1209,6 +1209,58 @@ hsaKmtSetMemoryUserData(
     void *          UserData    //IN
     );
 
+/**
+  Acquire request exclusive use of SPM
+*/
+HSAKMT_STATUS
+HSAKMTAPI
+hsaKmtSPMAcquire(
+    HSAuint32	PreferredNode	//IN
+    );
+
+
+/**
+  Disable SPM Streamimg
+*/
+HSAKMT_STATUS
+HSAKMTAPI
+hsaKmtSPMRelease(
+    HSAuint32	PreferredNode	//IN
+    );
+
+/**
+   Set up the destination user mode buffer for stream performance
+   counter data.
+
+   PreferredNode -- note Id
+
+   SizeInBytes -- number of byte of Destination buffer for performance
+   counter data
+
+   timeout -- wait to collect performance counter data
+
+   DestMemoryAddress -- point to user mode buffer for stream performance
+   counter data
+
+   SPMMemoryAddress -- user mode buffer that contains stream performance
+   counter data, it ponit to current or one of DestMemoryAddress that set
+   before.
+
+   SizeCopied -- number of bytes of data copied from Stream Ring buffer.
+*/
+
+HSAKMT_STATUS
+HSAKMTAPI
+hsaKmtSPMSetDestBuffer(
+    HSAuint32	PreferredNode,		//IN
+    HSAuint64	SizeInBytes,		//IN
+    HSAuint32	timeout,		//IN
+    void*	DestMemoryAddress,	//IN
+    void **	SPMMemoryAddress,	//OUT
+    HSAuint32	*SizeCopied		//OUT
+    );
+
+
 #ifdef __cplusplus
 }   //extern "C"
 #endif