| Commit message (Collapse) | Author | Age |
|---|
| |
|
|
|
|
|
|
|
|
|
| |
Sweep of the 155 tracked C/Python/shell files under userspace/ (excluding
the MIT-licensed vendored userspace/extern/), tools/ and scripts/ that had
no per-file license identifier. Each gains the minimal two-line header in
the area's existing form: 'SPDX-License-Identifier: BSD-3-Clause' plus
'Copyright (c) 2026 Open-IOV contributors'; shebang and coding lines stay
first. No other content touched. kernel/** is deliberately out of scope
(recorded as a follow-up in CODESTD-REPORT-2026-10-08.md): its SPDX
coverage and MODULE_LICENSE normalization need their own GPL-2.0 pass.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
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).
|
| |
|
|
|
|
|
|
|
|
|
| |
ctx999.py arms the scanner entry/returns plus cuCtxCreate and dumps the
ctx->mgr->reg->record chain at the stop. First live capture: the scanner is
called with param_2=1 during normal context creation and correctly returns 0
on a zero record (mgr[+0], the channel handle, and the record walk are now
confirmed live). pin_miss_pages.sh must match the exact VA pmapall printed:
guest_pmap_all.py returns the first nvidia page at-or-above va-min, so a page
that is not present resolves to an unrelated mapping (it pinned a UVM page
for 0x20400f000).
|
|
|
pin_miss_pages.sh watches the host journal for release-miss VAs, resolves
each page for the live cdt pid through the guest pagemap and injects it (the
injection rewinds the pump so releases consumed under a stale pin are
re-read); it re-pins when a new cdt pid appears. cuda_drv_test prints
cuGetErrorName/String on failure and, with CDT_HOLD=<seconds>, stays alive so
the RM error record and tracker state can be inspected after cuCtxCreate has
given up.
|
