From 8509422e1e7d629f88d6a5e4e4bded8a682f435b Mon Sep 17 00:00:00 2001
From: Narumol Prangnawarat <narumol.prangnawarat@arm.com>
Date: Fri, 28 Jan 2022 23:26:07 +0000
Subject: IVGCVSW-6700 Enable import aligned host memory in android-nn-driver

!armnn:7025

Signed-off-by: Narumol Prangnawarat <narumol.prangnawarat@arm.com>
Change-Id: Iaa6112fb52d0f2942e6c52f90d96a8dc96000518
---
 ArmnnPreparedModel.cpp | 16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

(limited to 'ArmnnPreparedModel.cpp')

diff --git a/ArmnnPreparedModel.cpp b/ArmnnPreparedModel.cpp
index 563abd44..ea48c0cc 100644
--- a/ArmnnPreparedModel.cpp
+++ b/ArmnnPreparedModel.cpp
@@ -8,6 +8,8 @@
 #include "ArmnnPreparedModel.hpp"
 #include "Utils.hpp"
 
+#include <armnn/Types.hpp>
+
 #include <log/log.h>
 #include <OperationsUtils.h>
 #include <ValidateHal.h>
@@ -305,7 +307,12 @@ void ArmnnPreparedModel<HalVersion>::ExecuteGraph(
         else
         {
             ALOGW("ArmnnPreparedModel::ExecuteGraph m_AsyncModelExecutionEnabled false");
-            status = m_Runtime->EnqueueWorkload(m_NetworkId, inputTensors, outputTensors);
+            std::vector<armnn::ImportedInputId> importedInputIds =
+                m_Runtime->ImportInputs(m_NetworkId, inputTensors, armnn::MemorySource::Malloc);
+            std::vector<armnn::ImportedOutputId> importedOutputIds =
+                m_Runtime->ImportOutputs(m_NetworkId, outputTensors, armnn::MemorySource::Malloc);
+            status = m_Runtime->EnqueueWorkload(m_NetworkId, inputTensors, outputTensors,
+                                                importedInputIds, importedOutputIds);
         }
 
         if (status != armnn::Status::Success)
@@ -386,7 +393,12 @@ bool ArmnnPreparedModel<HalVersion>::ExecuteWithDummyInputs()
         else
         {
             ALOGW("ArmnnPreparedModel::ExecuteGraph m_AsyncModelExecutionEnabled false");
-            status = m_Runtime->EnqueueWorkload(m_NetworkId, inputTensors, outputTensors);
+            std::vector<armnn::ImportedInputId> importedInputIds =
+                m_Runtime->ImportInputs(m_NetworkId, inputTensors, armnn::MemorySource::Malloc);
+            std::vector<armnn::ImportedOutputId> importedOutputIds =
+                m_Runtime->ImportOutputs(m_NetworkId, outputTensors, armnn::MemorySource::Malloc);
+            status = m_Runtime->EnqueueWorkload(m_NetworkId, inputTensors, outputTensors,
+                                                importedInputIds, importedOutputIds);
         }
         if (status != armnn::Status::Success)
         {
-- 
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