P4 to Git Change 2037147 by kjayapra@1_HIPWS_LNX1_PAL on 2019/11/26 16:58:07

SWDEV-144570 - Adding hipMemcpyWithStream API

Affected files ...

... //depot/stg/opencl/drivers/opencl/api/hip/hip_hcc.def.in#36 edit
... //depot/stg/opencl/drivers/opencl/api/hip/hip_hcc.map.in#34 edit
... //depot/stg/opencl/drivers/opencl/api/hip/hip_memory.cpp#87 edit


[ROCm/clr commit: d2570e2254]

projects/clr/hipamd/api/hip/hip_hcc.def.in

@@ -81,6 +81,7 @@ hipMallocArray
 hipMemAllocPitch
 hipMallocPitch
 hipMemcpy
+hipMemcpyWithStream
 hipMemcpyParam2D
 hipMemcpy2D
 hipMemcpy2DAsync

projects/clr/hipamd/api/hip/hip_hcc.map.in

@@ -82,6 +82,7 @@ global:
     hipMallocPitch;
     hipMemAllocPitch;
     hipMemcpy;
+    hipMemcpyWithStream;
     hipMemcpyParam2D;
     hipMemcpy2D;
     hipMemcpy2DAsync;

projects/clr/hipamd/api/hip/hip_memory.cpp

@@ -233,6 +233,15 @@ hipError_t hipMemcpy(void* dst, const void* src, size_t sizeBytes, hipMemcpyKind
   HIP_RETURN(ihipMemcpy(dst, src, sizeBytes, kind, *queue));
 }
 
+hipError_t hipMemcpyWithStream(void* dst, const void* src, size_t sizeBytes,
+                               hipMemcpyKind kind, hipStream_t stream) {
+  HIP_INIT_API(hipMemcpyWithStream, dst, src, sizeBytes, kind, stream);
+
+  amd::HostQueue* queue = hip::getQueue(stream);
+
+  HIP_RETURN(ihipMemcpy(dst, src, sizeBytes, kind, *queue, true));
+}
+
 hipError_t hipMemPtrGetInfo(void *ptr, size_t *size) {
   HIP_INIT_API(hipMemPtrGetInfo, ptr, size);