diff options
Diffstat (limited to 'kernel/gsp_phys_gpu.h')
| -rw-r--r-- | kernel/gsp_phys_gpu.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/kernel/gsp_phys_gpu.h b/kernel/gsp_phys_gpu.h index 3dce1a6..2ebe167 100644 --- a/kernel/gsp_phys_gpu.h +++ b/kernel/gsp_phys_gpu.h @@ -294,6 +294,16 @@ int gsp_phys_rmcall_gr_prelude_value(void); int gsp_phys_rmcall_gr_qmdvirt_value(void); /* + * gsp_phys_rmcall_gr_qmdwin (default 0): 1 relocates the forwarded GR + * inline-QMD destination from the guest QMD VA to a dedicated module page + * mapped at the proven engine-reachable window-0 VA 0x107000 (the PTE is + * planted in the ladder small-PT line at stage 3, before the engine's first + * fetch); 0 keeps the guest destination exactly as before. Rank-2 + * diagnostic: prewrite/post-mortem use the module page only. + */ +int gsp_phys_rmcall_gr_qmdwin_value(void); + +/* * Ladder VAS ownership selector (gsp_phys_rmcall_vas_shared; default 0). * 0 = FERMI_VASPACE_A is allocated IS_EXTERNALLY_OWNED (historical ladder * behaviour: the client owns page tables, VA bookings and engine-context |