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| author | Arthur Hanson Rasmusson <arthur@vgpu.io> | 2026-10-02 15:13:06 -0400 |
|---|---|---|
| committer | Arthur Hanson Rasmusson <arthur@vgpu.io> | 2026-10-02 15:13:06 -0400 |
| commit | 4bb8550a72597ec098c6d62a75006a0aba61972e (patch) | |
| tree | bd0ec74c26ff056251052a5e1ba0b59d14fb1f6a /docs/tools | |
| parent | 8b491c4e7ebde76c17faddaad47f92898d6c97de (diff) | |
| download | open-iov-4bb8550a72597ec098c6d62a75006a0aba61972e.tar.gz open-iov-4bb8550a72597ec098c6d62a75006a0aba61972e.zip | |
kernel: GR context-promote bisection modes 4-17 and server-managed-ctxbuf registry variant; complete vgsp rename; docs/tooling refresh
- gsp_phys_booter: GR promote bisection modes 4-17 (two-phase zero-field VA,
batched entries, hVirtMemory, bare VA, KMD SKIP_CTXBUFFER_ALLOC channel,
old-interface GPU_INITIALIZE_CTX, FBMEM context buffer, UVM-faithful PA-only,
PATCH/PM auxiliary promotes, server-managed no-promote path); PATCH/PM
geometry queries and buffers; pre-boot SET_REGISTRY profile selection
- gsp_phys_gpu: gsp_phys_rmcall_gr_promote clamp 0..17 and gsp_phys_srv_ctxbuf
parameter; registry image variant with RMSetClientRMAllocatedCtxBuffer=0
- vgsp rename across kernel, scripts, tools and docs (module vgsp.ko,
/sys/kernel/debug/vgsp/, vgsp-<subsystem>: log prefixes)
- risc-v-gsp-rm-debugger user-facing rename and docs/CI refresh; guest-diag
tool updates; README/SBOM/install/Makefile sync
Live status: CE ladder and P6 guest-copy forwarding green; GR engine context
commit still open (all promote shapes accepted or cleanly refused; the channel
stays CTXNOTVALID) - see Handoff-vGPU-IO.md Addendum 21 (local).
Diffstat (limited to 'docs/tools')
| -rw-r--r-- | docs/tools/README.md | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/docs/tools/README.md b/docs/tools/README.md index c5ebb9f..fd805f1 100644 --- a/docs/tools/README.md +++ b/docs/tools/README.md @@ -69,7 +69,7 @@ tools/ ## Integration with Open-IOV Stack Tools will integrate with the host VFIO driver via: - `/dev/nvidia*` character devices (existing nvidia.ko) -- `open-iov-vfio.ko` observability: **there is currently no debugfs interface** — +- `vgsp.ko` observability: **there is currently no debugfs interface** — stats and traces come from `dmesg`, and the module's write-only parameters (`scan_guest_ram`, `scan_vidmem`, `scan_seq`, `sema_probe`, `scan_pt`, `scan_masked`, `fill_vidmem`, `poke_guest`, `poke_fill`, `dump_vidmem`, |