SWDEV-321872 - [catch2][dtest] Texture tests migrated to catch2 (#2536)

Change-Id: I4e29001812e2310680c6c24028667eb560194e87
2022-03-11 16:53:48 +05:30
parent df33e425b8
commit 3f4fb28faf
8 changed files with 756 additions and 1 deletions
@@ -0,0 +1,103 @@
+/*
+Copyright (c) 2022 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_test_common.hh>
+#include <hip_test_checkers.hh>
+
+typedef float T;
+
+// Texture reference for 2D Layered texture
+texture<float, hipTextureType2DLayered> tex2DL;
+
+__global__ void simpleKernelLayeredArray(T* outputData,
+                                         int width, int height, int layer) {
+  unsigned int x = blockIdx.x * blockDim.x + threadIdx.x;
+  unsigned int y = blockIdx.y * blockDim.y + threadIdx.y;
+  outputData[layer * width * height + y * width + x] = tex2DLayered(tex2DL,
+                                                              x, y, layer);
+}
+
+TEST_CASE("Unit_hipSimpleTexture2DLayered_Check") {
+  constexpr int SIZE = 512;
+  constexpr int num_layers = 5;
+  constexpr unsigned int width = SIZE;
+  constexpr unsigned int height = SIZE;
+  constexpr unsigned int size = width * height * num_layers * sizeof(T);
+
+  T* hData = reinterpret_cast<T*>(malloc(size));
+  REQUIRE(hData != nullptr);
+  memset(hData, 0, size);
+
+  for (unsigned int layer = 0; layer < num_layers; layer++) {
+    for (int i = 0; i < static_cast<int>(width * height); i++) {
+      hData[layer * width * height + i] = i;
+    }
+  }
+  hipChannelFormatDesc channelDesc;
+  // Allocate array and copy image data
+  channelDesc = hipCreateChannelDesc(sizeof(T)*8, 0, 0, 0,
+                                     hipChannelFormatKindFloat);
+  hipArray *arr;
+
+  HIP_CHECK(hipMalloc3DArray(&arr, &channelDesc,
+               make_hipExtent(width, height, num_layers), hipArrayLayered));
+  hipMemcpy3DParms myparms{};
+  myparms.srcPos = make_hipPos(0, 0, 0);
+  myparms.dstPos = make_hipPos(0, 0, 0);
+  myparms.srcPtr = make_hipPitchedPtr(hData, width * sizeof(T), width, height);
+  myparms.dstArray = arr;
+  myparms.extent = make_hipExtent(width , height, num_layers);
+  // myparms.kind = hipMemcpyHostToDevice;
+  HIP_CHECK(hipMemcpy3D(&myparms));
+
+  // set texture parameters
+  tex2DL.addressMode[0] = hipAddressModeWrap;
+  tex2DL.addressMode[1] = hipAddressModeWrap;
+  tex2DL.filterMode = hipFilterModePoint;
+  tex2DL.normalized = false;
+
+  // Bind the array to the texture
+  HIP_CHECK(hipBindTextureToArray(tex2DL, arr, channelDesc));
+
+  // Allocate device memory for result
+  T* dData = nullptr;
+  HIP_CHECK(hipMalloc(&dData, size));
+  REQUIRE(dData != nullptr);
+
+  dim3 dimBlock(8, 8, 1);
+  dim3 dimGrid(width / dimBlock.x, height / dimBlock.y, 1);
+  for (unsigned int layer = 0; layer < num_layers; layer++)
+    hipLaunchKernelGGL(simpleKernelLayeredArray, dimGrid, dimBlock, 0, 0,
+                       dData, width, height, layer);
+  HIP_CHECK(hipDeviceSynchronize());
+
+  // Allocate mem for the result on host side
+  T *hOutputData = reinterpret_cast<T*>(malloc(size));
+  REQUIRE(hOutputData != nullptr);
+  memset(hOutputData, 0,  size);
+
+  // copy result from device to host
+  HIP_CHECK(hipMemcpy(hOutputData, dData, size, hipMemcpyDeviceToHost));
+  HipTest::checkArray(hData, hOutputData, width, height, num_layers);
+
+  HIP_CHECK(hipFree(dData));
+  HIP_CHECK(hipFreeArray(arr));
+  free(hData);
+  free(hOutputData);
+}