1c6ad56dc6
Applies the following changes: add version number to documentation left navigation bar and page title add an "About" section with a license page enable htmlzip, pdf, epub formats when publishing on Read the Docs set pdf title, author, copyright, and version rename .sphinx/.doxygen to sphinx/doxygen remove docBin from URL update rocm-docs-core dependency Change-Id: I947cf32cd42d9f4e55b1ddd324ad4a7e4ba3f3e3
24 righe
764 B
Markdown
24 righe
764 B
Markdown
# Environment Variables
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## HSA_ENABLE_SDMA
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Possible values:
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* 0:Disabled
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* 1:Enabled (Default Value)
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This will enable or disable the use of DMA engines in all copy directions (Host-to-Device, Device-to-Host, Device-to-Device) when using the following APIs:
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`hsa_memory_copy`, `hsa_amd_memory_fill`, `hsa_amd_memory_async_copy`, `hsa_amd_memory_async_copy_on_engine`
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## HSA_ENABLE_PEER_SDMA
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Possible values:
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* 0:Disabled
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* 1:Enabled (Default Value)
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This will enable or disable the use of DMA engines for Device-to-Device copies when using the following APIs:
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`hsa_memory_copy`, `hsa_amd_memory_async_copy`, `hsa_amd_memory_async_copy_on_engine`
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The value of `HSA_ENABLE_PEER_SDMA` is ignored if `HSA_ENABLE_SDMA` is used to disable the use of DMA engines.
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