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-<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).

1 files changed, 1 insertions, 1 deletions

diff --git a/tools/guest-diag/run_cycle.sh b/tools/guest-diag/run_cycle.sh
index d6ab63f..28ea18d 100755
--- a/tools/guest-diag/run_cycle.sh
+++ b/tools/guest-diag/run_cycle.sh
@@ -44,7 +44,7 @@ if [ "$DBG" != "Y" ] && { [ "$COPY_WATCH" != "0" ] || [ "$COPY_PAT" != "0" ] ||
     DBG=Y
 fi
 echo "    sema_dbg=$DBG"
-sudo sh -c "echo $DBG > /sys/module/open_iov_vfio/parameters/sema_dbg; echo Y > /sys/module/open_iov_vfio/parameters/sema_fake_rel; echo $SKIP_OPS > /sys/module/open_iov_vfio/parameters/sema_skip_ops; echo $OPS_LOG > /sys/module/open_iov_vfio/parameters/sema_ops_log; echo $COPY_WATCH > /sys/module/open_iov_vfio/parameters/sema_copy_watch; echo $COPY_PAT > /sys/module/open_iov_vfio/parameters/sema_copy_pat; echo $COPY_DST > /sys/module/open_iov_vfio/parameters/sema_copy_dst; echo $COPY_DST2 > /sys/module/open_iov_vfio/parameters/sema_copy_dst2; echo $CE_GRACE > /sys/module/open_iov_vfio/parameters/sema_ce_grace_ms"
+sudo sh -c "echo $DBG > /sys/module/vgsp/parameters/sema_dbg; echo Y > /sys/module/vgsp/parameters/sema_fake_rel; echo $SKIP_OPS > /sys/module/vgsp/parameters/sema_skip_ops; echo $OPS_LOG > /sys/module/vgsp/parameters/sema_ops_log; echo $COPY_WATCH > /sys/module/vgsp/parameters/sema_copy_watch; echo $COPY_PAT > /sys/module/vgsp/parameters/sema_copy_pat; echo $COPY_DST > /sys/module/vgsp/parameters/sema_copy_dst; echo $COPY_DST2 > /sys/module/vgsp/parameters/sema_copy_dst2; echo $CE_GRACE > /sys/module/vgsp/parameters/sema_ce_grace_ms"
 
 echo "[*] pushing guest tools"
 timeout 300 "$HERE/push_guest_tools.sh" >/dev/null 2>&1 || { echo "push failed"; exit 1; }