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Diffstat (limited to 'legacy-driver-guest/README.md')
| -rw-r--r-- | legacy-driver-guest/README.md | 21 |
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diff --git a/legacy-driver-guest/README.md b/legacy-driver-guest/README.md deleted file mode 100644 index 309613a..0000000 --- a/legacy-driver-guest/README.md +++ /dev/null @@ -1,21 +0,0 @@ -# legacy-driver-guest — historical guest-side driver (NOT BUILT) - -This directory preserves the **old guest-side vGPU driver** (`gsp-vgpu.ko`) -from the pre-refactor architecture, where GSP RPC handling lived in a kernel -module *inside the guest*. - -It is kept for reference only: - -- The current architecture is **host-only GSP emulation** — the guest runs - the stock, unmodified `nvidia.ko`, and there is no Open-IOV code in the - guest. See `docs/GSP_EMULATION_ARCHITECTURE.md`. -- Nothing here is part of any build target (the top-level Makefile no longer - references it). -- `kernel-tests/` holds the old test modules written against this driver's - internal API (`gsp_core.h`); they are superseded by - `kernel/tests/gsp_emulation_test.c`, which tests the host-side emulation - engine through `gsp_emu_process_rpc()`. - -Do not add new code here. If you need behavior that only exists in this tree -(e.g. WPR eventfd work, migration WPR state), port it into the host-side -`kernel/` modules rather than reviving the guest driver. |