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). --- tools/guest-diag/semfix_watch.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'tools/guest-diag/semfix_watch.py') diff --git a/tools/guest-diag/semfix_watch.py b/tools/guest-diag/semfix_watch.py index 1bb4b39..5740b42 100644 --- a/tools/guest-diag/semfix_watch.py +++ b/tools/guest-diag/semfix_watch.py @@ -42,7 +42,7 @@ import time HERE = os.path.dirname(os.path.abspath(__file__)) VMEXEC = os.path.normpath(os.path.join(HERE, "..", "..", "scripts", "vgpu_vm.py")) -PARAM = "/sys/module/open_iov_vfio/parameters" +PARAM = "/sys/module/vgsp/parameters" QMP_SOCK = os.environ.get("QMP_SOCK", "/tmp/qemu-qmp.sock") GPU_VA_LO = 0x100000000 -- cgit v1.2.3