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/pin_sem_fast.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'tools/guest-diag/pin_sem_fast.sh') diff --git a/tools/guest-diag/pin_sem_fast.sh b/tools/guest-diag/pin_sem_fast.sh index e0e30f8..16cecc4 100755 --- a/tools/guest-diag/pin_sem_fast.sh +++ b/tools/guest-diag/pin_sem_fast.sh @@ -24,7 +24,7 @@ for ((i = 1; i <= N; i++)); do line=$(EXEC "sudo python3 /tmp/pmapall.py $pid 0x20400f000 1" | grep -aE "^0x20400f000,0x[0-9a-f]+$" | head -1) if [ -n "$line" ]; then - echo "$line,0x1000,1" | sudo tee /sys/module/open_iov_vfio/parameters/sema_map_add >/dev/null + echo "$line,0x1000,1" | sudo tee /sys/module/vgsp/parameters/sema_map_add >/dev/null pinned_pid="$pid" echo "[$((i * 2))s] pinned $line (pid $pid)" fi -- cgit v1.2.3