From c9bf1cf098c8ea4daeb3e6c9b274a9025c03045d Mon Sep 17 00:00:00 2001 From: Arthur Hanson Rasmusson Date: Fri, 2 Oct 2026 15:13:06 -0400 Subject: 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-: 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). --- docs/06-portability/03-device-validation-and-porting-sequence.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'docs/06-portability') diff --git a/docs/06-portability/03-device-validation-and-porting-sequence.md b/docs/06-portability/03-device-validation-and-porting-sequence.md index e4e7be5..2756777 100644 --- a/docs/06-portability/03-device-validation-and-porting-sequence.md +++ b/docs/06-portability/03-device-validation-and-porting-sequence.md @@ -126,7 +126,7 @@ Per driver/firmware version `N`: 5. **Supervised physical cycle** (approved, attended): * boot the guest with the stock driver of version `N` on the device bound to `vfio-pci`; run the CUDA smoke and the ioctl tracer; - * capture host module trace (`gsp-resman-vfio:`), guest dmesg, + * capture host module trace (`vgsp:`), guest dmesg, `nvidia-smi -q`, `lspci -vvv`, and the control/ioctl sequence; * compare the physical captures with the simulator sessions (`./risc-v-gsp-rm-debugger.sh compare`, M1–M6) and resolve every delta as profile, logic or -- cgit v1.2.3