diff options
Diffstat (limited to 'kernel/gsp_sema_service.h')
| -rw-r--r-- | kernel/gsp_sema_service.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/kernel/gsp_sema_service.h b/kernel/gsp_sema_service.h index 69d6f33..e47e2e8 100644 --- a/kernel/gsp_sema_service.h +++ b/kernel/gsp_sema_service.h @@ -303,6 +303,8 @@ extern u32 gsp_phys_gr_peek; * retry probe). Absolute deadline per entry, never reset; 0 disables. */ extern unsigned gsp_sema_push_hold_ms; +/* SESSION 153-CONTINUED-54: GR setup-push (MME-setup / >=12 KB) hold. */ +extern unsigned gsp_sema_gr_setup_hold_ms; /* * Grace window (ms) an untranslatable GR GPFIFO entry is left pending before @@ -448,6 +450,20 @@ struct gsp_sema_gr_reloc { int gsp_sema_gr_reloc_resolve(u64 va, struct gsp_sema_gr_reloc *out); /* + * SESSION 153-CONTINUED-53: MME context-setup prelude accessor for the GR + * launch builder. Returns the captured setup runs (C597 MME family + * 0x114..0x124/0x234/0x550..0x568/0x3400..0x34fc, verbatim, first- + * encounter order), the word count in *n and the capture generation in + * *gen. The builder preplays the words once per generation, ahead of the + * first 3D window replay, so the ladder context's MME has its macro + * program before CALL_MME_MACRO runs. Reading the generation before and + * after the copy detects a concurrent append (the service thread only + * appends; a mismatch just defers emission to the next launch). *n is 0 + * until the client's setup push has been decoded. + */ +const u32 *gsp_sema_mme_prelude_get(u32 *n, u32 *gen); + +/* * r378 write guards. Both re-validate a guest-memory write target that was * resolved earlier (ledger/pin/walk/counter registration, or the GR submit's * per-page resolution) against the CURRENT resolution before the bytes land, |