intel/compute-runtime
1
0
Fork 0
mirror of https://github.com/intel/compute-runtime.git synced 2026-01-23 03:33:13 +08:00
Code Issues Packages Projects Releases Wiki Activity

Create graphicsAllocation for all devices in image

Browse Source 
Unlock flow for multi device setup in:
- enqueueReadImage
- enqueueWriteImage

Related-To: NEO-4589
Signed-off-by: Krzysztof Gibala <krzysztof.gibala@intel.com>
This commit is contained in:
Krzysztof Gibala
2020-12-04 09:54:30 +00:00
committed by Compute-Runtime-Automation
parent e9b7222136
commit 8d2cfd87ae
10 changed files with 374 additions and 200 deletions
Download Patch File Download Diff File Expand all files Collapse all files

42
opencl/test/unit_test/api/cl_create_image_tests.cpp
View File

@@ -1358,4 +1358,46 @@ TEST_P(clCreateNon2dImageFromImageTest, GivenImage2dWhenCreatingImageFromNon2dIm
INSTANTIATE_TEST_CASE_P(clCreateNon2dImageFromImageTests,
clCreateNon2dImageFromImageTest,
::testing::ValuesIn(non2dImageTypes));
using clCreateImageWithMultiDeviceContextTests = clCreateImageTest;
TEST_F(clCreateImageWithMultiDeviceContextTests, GivenImageCreatedWithContextdWithMultiDeviceThenGraphicsAllocationsAreProperlyFilled) {
UltClDeviceFactory deviceFactory{2, 0};
DebugManager.flags.EnableMultiRootDeviceContexts.set(true);
cl_device_id devices[] = {deviceFactory.rootDevices[0], deviceFactory.rootDevices[1]};
auto context = clCreateContext(nullptr, 2u, devices, nullptr, nullptr, &retVal);
EXPECT_NE(nullptr, context);
EXPECT_EQ(CL_SUCCESS, retVal);
auto pContext = castToObject<Context>(context);
REQUIRE_IMAGE_SUPPORT_OR_SKIP(pContext);
EXPECT_EQ(1u, pContext->getMaxRootDeviceIndex());
std::unique_ptr<char[]> ptr;
char *hostPtr = nullptr;
ptr = std::make_unique<char[]>(alignUp(imageDesc.image_width * imageDesc.image_height * 4, MemoryConstants::pageSize));
hostPtr = ptr.get();
cl_mem_flags flags = CL_MEM_USE_HOST_PTR;
auto image = clCreateImage(context, flags, &imageFormat, &imageDesc, hostPtr, &retVal);
ASSERT_EQ(CL_SUCCESS, retVal);
EXPECT_NE(nullptr, image);
Image *imageObj = NEO::castToObject<Image>(image);
EXPECT_EQ(imageObj->getMultiGraphicsAllocation().getGraphicsAllocations().size(), 2u);
EXPECT_NE(imageObj->getMultiGraphicsAllocation().getGraphicsAllocation(0u), nullptr);
EXPECT_NE(imageObj->getMultiGraphicsAllocation().getGraphicsAllocation(1u), nullptr);
EXPECT_NE(imageObj->getMultiGraphicsAllocation().getGraphicsAllocation(0u), imageObj->getMultiGraphicsAllocation().getGraphicsAllocation(1u));
retVal = clReleaseMemObject(image);
EXPECT_EQ(CL_SUCCESS, retVal);
clReleaseContext(context);
}
} // namespace ClCreateImageTests