29 lines
1.0 KiB
Diff
29 lines
1.0 KiB
Diff
From 352b992c7daeeede261cf52e06b5beac485df897 Mon Sep 17 00:00:00 2001
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From: Eric Guo <eric.guo@nxp.com>
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Date: Thu, 9 Dec 2021 15:25:42 +0800
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Subject: [PATCH 3/4] MGS-6470 [#ccc] Change configuration to enable hostptr in
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OpenCL by default.
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Upstream-Status: Inappropriate [i.MX specific]
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Signed-off-by: Eric Guo <eric.guo@nxp.com>
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---
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modules/core/src/ocl.cpp | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/modules/core/src/ocl.cpp b/modules/core/src/ocl.cpp
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index 5c50b06865..db75190f13 100644
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--- a/modules/core/src/ocl.cpp
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+++ b/modules/core/src/ocl.cpp
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@@ -5416,7 +5416,7 @@ public:
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{
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const Device& dev = ctx.device(0);
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createFlags = 0;
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- bool allocHostPtr = utils::getConfigurationParameterBool("OPENCV_OPENCL_ALIGNMENT_MEM_ALLOC_HOST_PTR", false);
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+ bool allocHostPtr = utils::getConfigurationParameterBool("OPENCV_OPENCL_ALIGNMENT_MEM_ALLOC_HOST_PTR", true);
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if ((usageFlags & USAGE_ALLOCATE_HOST_MEMORY) != 0 || allocHostPtr)
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createFlags |= CL_MEM_ALLOC_HOST_PTR;
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--
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2.34.1
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