From 4bb8550a72597ec098c6d62a75006a0aba61972e 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). --- tools/guest-diag/inject_tracker.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'tools/guest-diag/inject_tracker.sh') diff --git a/tools/guest-diag/inject_tracker.sh b/tools/guest-diag/inject_tracker.sh index a563b0d..0a292e4 100755 --- a/tools/guest-diag/inject_tracker.sh +++ b/tools/guest-diag/inject_tracker.sh @@ -25,6 +25,6 @@ print('PA=0x%x'%((pfn<<12)|(va&0xfff))) [ -n "$PA" ] || { echo "NO PA FOUND"; exit 1; } echo "target pa=$PA" -sudo sh -c "echo 0x$VALPTR_HEX,$PA > /sys/module/open_iov_vfio/parameters/sema_map_add" || exit 1 +sudo sh -c "echo 0x$VALPTR_HEX,$PA > /sys/module/vgsp/parameters/sema_map_add" || exit 1 sleep 1 sudo dmesg -T | grep "injected mapping" | tail -1 -- cgit v1.2.3