vgsp: engine executes synthesized GL launches - inline upload applies + real SASS path (SESSION 149 r891)

- svc_gl_flush applies the section read upload list via svc_grce_inline_write;
  walker pairs subch0 0x180->0x1b0 runs on eng==0 channels and applies on
  sight (19/19 applied; once-only (push,hash,dst,bytes) dedupe).
- sema_gl_prog_hex param + source priority trusted VA read > prog-hex >
  bounded LID fallback (12 B).
- Evidence (r891): code64 = real sm_75 SASS (nvcc-assembled EXIT;NOP cubin);
  engine writes qmd_rel=0x600df00d ~500 ms after submit (executed + retired);
  0 Illegal-Instruction lines (r890: 7). Completion still declared failed
  (rc=-110; ch_rel witness unwritten) -> SYNTH-FAULT + SW release; bounded.
  Feature gated by sema_gl_xlate (default off).

0 files changed, 0 insertions, 0 deletions