Add Python bindings for xrt::graph and xrt::aie::bo. - #9956
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Expose AIE graph execution and GMIO buffer APIs in pyxrt, and mark graph/AIE symbols with XRT_API_EXPORT so pyxrt links on Windows. Co-authored-by: Cursor <cursoragent@cursor.com> Signed-off-by: Srikanth Vuppala <120363307+svup-xilinx@users.noreply.github.com>
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clang-tidy review says "All clean, LGTM! 👍" |
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clang-tidy review says "All clean, LGTM! 👍" |
stsoe
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Aug 5, 2026
chvamshi-xilinx
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Problem solved by the commit
PyXRT covered core compute APIs but had no bindings for the AIE/Graph stack. Python users could not run AIE graphs, sync GMIO data, or use related buffer APIs without falling back to C/C++. This commit adds the initial implimentation of VITIS-16811 by exposing xrt::graph and xrt::aie::bo in pyxrt, and fixes Windows link failures caused by missing DLL exports on those symbols.
Bug / issue (if any) fixed, which PR introduced the bug, how it was discovered
No regression. This is new functionality for VITIS-16811. The C++ APIs have existed but were never bound in Python.
How problem was solved, alternative solutions (if any) and why they were rejected
Added pybind11 bindings in pyxrt.cpp for xrt::graph (run, wait, suspend, resume, end, reset, port_name update/read, etc.) and xrt::aie::bo (constructors and GMIO sync). Updated pyxrt.pyi with type stubs for the new APIs
Risks (if any) associated the changes in the commit
Low
What has been tested and how, request additional testing if necessary
Tested with simple graph test on VCK190 board
Documentation impact (if any)
pyxrt.pyi updated with new API stubs