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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/05-operations/04-risc-v-gsp-rm-debugger-user-guide.md | |
| 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/05-operations/04-risc-v-gsp-rm-debugger-user-guide.md')
| -rw-r--r-- | docs/05-operations/04-risc-v-gsp-rm-debugger-user-guide.md | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/docs/05-operations/04-risc-v-gsp-rm-debugger-user-guide.md b/docs/05-operations/04-risc-v-gsp-rm-debugger-user-guide.md index c1ecffe..d16da23 100644 --- a/docs/05-operations/04-risc-v-gsp-rm-debugger-user-guide.md +++ b/docs/05-operations/04-risc-v-gsp-rm-debugger-user-guide.md @@ -18,7 +18,7 @@ authoritative details live in the tool's own documentation set risc-v-gsp-rm-debugger runs GSP/uproc firmware in a controllable machine, instruments it with Frida-like primitives, records a durable session, changes the machine's inputs (including injected code), and compares runs so that emulation changes -in `open-iov-vfio` land with evidence instead of anecdotes. +in `vgsp` land with evidence instead of anecdotes. | It is | It is not | |---|---| @@ -363,7 +363,7 @@ audited v0.1 surfaces; treat changes to them as reviewed events. gdbstub. * **No guest, no hardware, no product.** Nothing runs in a guest; injected services are prototypes, not shipped code; product changes go through - `open-iov-vfio` with physical confirmation. + `vgsp` with physical confirmation. * **Read by default; writes gated.** MCP `write_mem`/`call_function` need `--allow-write`, injection needs `--allow-inject`, and every write is recorded in the session. |