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Add documentation for agree upon GPU SVM design principles, current status, and future plans. v4: - Address Thomas's feedback v5: - s/Current/Basline (Thomas) v7: - Add license (CI) - Add examples for design guideline reasoning (Alistair) - Add snippet about possible livelock with concurrent GPU and and CPU access (Alistair) Signed-off-by: Matthew Brost <matthew.brost@intel.com> Reviewed-by: Thomas Hellström <thomas.hellstrom@linux.intel.com> Acked-by: Alistair Popple <apopple@nvidia.com> Link: https://patchwork.freedesktop.org/patch/msgid/20250306012657.3505757-33-matthew.brost@intel.com
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37 lines
870 B
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===============
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GPU RFC Section
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===============
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For complex work, especially new uapi, it is often good to nail the high level
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design issues before getting lost in the code details. This section is meant to
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host such documentation:
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* Each RFC should be a section in this file, explaining the goal and main design
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considerations. Especially for uapi make sure you Cc: all relevant project
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mailing lists and involved people outside of dri-devel.
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* For uapi structures add a file to this directory with and then pull the
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kerneldoc in like with real uapi headers.
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* Once the code has landed move all the documentation to the right places in
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the main core, helper or driver sections.
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.. toctree::
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gpusvm.rst
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.. toctree::
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i915_gem_lmem.rst
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.. toctree::
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i915_scheduler.rst
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.. toctree::
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i915_small_bar.rst
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.. toctree::
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i915_vm_bind.rst
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