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Merge pull request #608 from gargrahul/add_pinned_2d_sdma_copy

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Added support for pinned 2D SDMA copy
This commit is contained in:
Maneesh Gupta
2018-12-12 07:44:16 +05:30
committad av GitHub
förälder f3d8d3d989 1e57764378
incheckning 0dd26b4f63
3 ändrade filer med 123 tillägg och 3 borttagningar
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src/hip_memory.cpp
+2 -3
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@@ -1637,8 +1637,7 @@ hipError_t ihipMemcpy2D(void* dst, size_t dpitch, const void* src, size_t spitch
stream->locked_copySync((unsigned char*)dst + i * dpitch,
(unsigned char*)src + i * spitch, width, kind);
} else {
ihipMemcpy2dKernel<uint32_t> (stream, static_cast<uint32_t*> (actualDest), static_cast<const uint32_t*> (actualSrc), width, height, dpitch, spitch);
stream->locked_wait();
stream->locked_copy2DSync(dst, src, width, height, spitch, dpitch, kind);
}
} catch (ihipException& ex) {
e = ex._code;
@@ -1686,7 +1685,7 @@ hipError_t hipMemcpy2DAsync(void* dst, size_t dpitch, const void* src, size_t sp
e = hip_internal::memcpyAsync((unsigned char*)dst + i * dpitch,
(unsigned char*)src + i * spitch, width, kind, stream);
} else{
ihipMemcpy2dKernel<uint32_t> (stream, static_cast<uint32_t*> (actualDest), static_cast<const uint32_t*> (actualSrc), width, height, dpitch, spitch);
stream->locked_copy2DAsync(dst, src, width, height, spitch, dpitch, kind);
}
} catch (ihipException& ex) {
e = ex._code;