P4 to Git Change 2009236 by eshcherb@evgeny-hip on 2019/10/07 11:49:55

SWDEV-197287 - HIP tracing layer instrumentation

	hip_prof_str.h - generated header; as a next step a genrator will be integrated in HIP makefile (similar to HIP-HCC)
	prof_protocol.h - temporarily included in HIP sources. Provided by roctracer-proto package. HIP-HCC CMake has parameter to set a path to the header.

Affected files ...

... //depot/stg/opencl/drivers/opencl/api/hip/build/Makefile.hip#23 edit
... //depot/stg/opencl/drivers/opencl/api/hip/hip_context.cpp#23 edit
... //depot/stg/opencl/drivers/opencl/api/hip/hip_device.cpp#24 edit
... //depot/stg/opencl/drivers/opencl/api/hip/hip_device_runtime.cpp#19 edit
... //depot/stg/opencl/drivers/opencl/api/hip/hip_error.cpp#3 edit
... //depot/stg/opencl/drivers/opencl/api/hip/hip_event.cpp#17 edit
... //depot/stg/opencl/drivers/opencl/api/hip/hip_intercept.cpp#1 add
... //depot/stg/opencl/drivers/opencl/api/hip/hip_internal.hpp#44 edit
... //depot/stg/opencl/drivers/opencl/api/hip/hip_memory.cpp#74 edit
... //depot/stg/opencl/drivers/opencl/api/hip/hip_module.cpp#43 edit
... //depot/stg/opencl/drivers/opencl/api/hip/hip_peer.cpp#7 edit
... //depot/stg/opencl/drivers/opencl/api/hip/hip_platform.cpp#44 edit
... //depot/stg/opencl/drivers/opencl/api/hip/hip_prof_api.h#1 add
... //depot/stg/opencl/drivers/opencl/api/hip/hip_profile.cpp#3 edit
... //depot/stg/opencl/drivers/opencl/api/hip/hip_stream.cpp#25 edit
... //depot/stg/opencl/drivers/opencl/api/hip/hip_surface.cpp#5 edit
... //depot/stg/opencl/drivers/opencl/api/hip/hip_texture.cpp#21 edit
... //depot/stg/opencl/drivers/opencl/api/hip/prof_protocol.h#1 add
... //depot/stg/opencl/drivers/opencl/hip_prof_gen.py#1 add
... //depot/stg/opencl/drivers/opencl/make/hip.git/include/hip/hcc_detail/hip_prof_str.h#2 delete

hipamd/api/hip/hip_intercept.cpp

@@ -0,0 +1,58 @@
+/*
+Copyright (c) 2019 - present Advanced Micro Devices, Inc. All rights reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+*/
+
+#include "hip/hip_runtime.h"
+#include "hip_prof_api.h"
+
+// HIP API callback/activity
+
+api_callbacks_table_t callbacks_table;
+
+extern std::string& FunctionName(const hipFunction_t f);
+const char* hipKernelNameRef(const hipFunction_t f) { return FunctionName(f).c_str(); }
+
+hipError_t hipRegisterApiCallback(uint32_t id, void* fun, void* arg) {
+  return callbacks_table.set_callback(id, reinterpret_cast<api_callbacks_table_t::fun_t>(fun), arg) ?
+    hipSuccess : hipErrorInvalidValue;
+}
+
+hipError_t hipRemoveApiCallback(uint32_t id) {
+  return callbacks_table.set_callback(id, NULL, NULL) ? hipSuccess : hipErrorInvalidValue;
+}
+
+hipError_t hipRegisterActivityCallback(uint32_t id, void* fun, void* arg) {
+  return callbacks_table.set_activity(id, reinterpret_cast<api_callbacks_table_t::act_t>(fun), arg) ?
+    hipSuccess : hipErrorInvalidValue;
+}
+
+hipError_t hipRemoveActivityCallback(uint32_t id) {
+  return callbacks_table.set_activity(id, NULL, NULL) ? hipSuccess : hipErrorInvalidValue;
+}
+
+hipError_t hipEnableTracing(bool enabled) {
+  callbacks_table.set_enabled(enabled);
+  return hipSuccess;
+}
+
+const char* hipApiName(uint32_t id) {
+  return hip_api_name(id);
+}