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Diffstat (limited to 'kernel/gsp_sema_service.h')
| -rw-r--r-- | kernel/gsp_sema_service.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/kernel/gsp_sema_service.h b/kernel/gsp_sema_service.h index ff3d088..8fec320 100644 --- a/kernel/gsp_sema_service.h +++ b/kernel/gsp_sema_service.h @@ -549,6 +549,17 @@ const u32 *gsp_sema_surf_prelude_get(u32 *n, u32 *gen); bool gsp_sema_surf_va_get(u64 *va, u32 *npages); /* + * SESSION 154 r1510: quarantine the guest code-heap/shader upload that can + * overlap the captured X screen (BAR1 mmap writes the emulator cannot + * trap). The surface capture snapshots the screen; a later launch whose + * screen page 0 carries the code signature restores the surface from that + * snapshot before the engine runs (the baseline stays armed so a later + * client context's upload is caught too). Returns the pages restored (0 + * when there is no pollution or no baseline). + */ +int gsp_sema_surf_clean_restore(u64 va, u64 npages); + +/* * SESSION 153-CONTINUED-63: the fill's completed render-target tracking run * (base VA + page count), true only when every page of the surface resolved * into contiguous data recs this pass. The booter prefers these recs over |