1 files changed, 64 insertions, 0 deletions
diff --git a/kernel/gsp_phys_gpu.h b/kernel/gsp_phys_gpu.h
index a89493b..b8d92cd 100644
--- a/kernel/gsp_phys_gpu.h
+++ b/kernel/gsp_phys_gpu.h
@@ -295,6 +295,7 @@ int gsp_phys_rmcall_gr_promote_value(void);
  * init+window+PCAS+sem shape); 1 replays the verbatim prelude.
  */
 int gsp_phys_rmcall_gr_prelude_value(void);
+int gsp_phys_rmcall_gr_acq_value(void);
 
 /*
  * gsp_phys_rmcall_gr_qmdvirt (default 1): emit
@@ -339,6 +340,14 @@ int gsp_phys_rmcall_faultbuf_sys_value(void);
  * (proven small-PT line) instead of the window-1 scratch range (default 0). */
 int gsp_phys_rmcall_gr_shadow_win0_value(void);
 
+/*
+ * SESSION 153-CONTINUED-87: emit the client's missing TESS_CONTROL (j=2)
+ * and PIXEL (j=5) pipeline program binds ahead of replayed 3D windows
+ * (sema_gl_sph_bind, default 1). The sema service uses the same value to
+ * author the matching program images at those family VAs.
+ */
+bool gsp_phys_rmcall_gr_sph_bind_value(void);
+
 /* m91: keep the forwarded QMD pointer pairs at the guest VAs (default 0). */
 int gsp_phys_rmcall_gr_ptr_guest_value(void);
 
@@ -375,6 +384,52 @@ int gsp_phys_rmcall_gr_skedrec_value(void);
  * wrong-place engine writes (default 1 = enabled). */
 int gsp_phys_rmcall_gr_nowrite_retry_value(void);
 
+/* F2: on the first GR launch timeout, run the extended re-arm + a fresh ring
+ * entry immediately and re-poll briefly (default 1; 0 = legacy ladder). */
+int gsp_phys_gr_retry_fast_value(void);
+
+/* F2: first GR launch poll window in ms, clamped [1000,30000], read while
+ * gsp_phys_gr_retry_fast=1 (default 2500). */
+unsigned int gsp_phys_gr_first_poll_ms_value(void);
+
+/* M91: set QMDV02_03 INVALIDATE_INSTRUCTION_CACHE (word5 bit30) on forwarded
+ * GR launches whose QMD carries the driver cache-control signature
+ * (default 1; 0 = pre-m91 QMD words). */
+int gsp_phys_gr_icache_inv_value(void);
+
+/* r433: force QMD RELEASE_MEMBAR_TYPE=FE_SYSMEMBAR (QMDV00_06 word11 bit14)
+ * on forwarded GR launches so the engine flushes pending sysmem stores
+ * before writing the release semaphore (default 0 = guest's FE_NONE). */
+int gsp_phys_gr_rel_membar_value(void);
+
+/* r434: enable the CWD slot count PRI (SKED_DEBUG_1 bit11) and emit
+ * SET_CWD_SLOT_COUNT with this value in the GR init preamble
+ * (-1 = off, default). */
+int gsp_phys_rmcall_gr_cwd_slot_value(void);
+
+/* m179: dedicated re-execution budget for a data-bearing GR launch whose
+ * retirement wait saw zero engine writes, independent of the timeout ladder's
+ * attempt counter (default 3, clamped [0,4]). */
+int gsp_phys_gr_nowrite_retries_value(void);
+int gsp_phys_gr_wedge_rearm_value(void);
+unsigned int gsp_phys_gr_ccache_inv_value(void);
+
+/* STALLFREE: absolute per-launch GR submit wall-clock budget in ms, clamped
+ * [10000,600000]; 0 = only the built-in per-ladder bounds (default 60000).
+ * On expiry the submit fails out immediately with a GR-STALL-wait-max line
+ * and the sema service authors the QMD completion release in software. */
+unsigned int gsp_phys_gr_wait_max_ms_value(void);
+
+/* r410 wedge quiet window: when a launch's zero-write outcome follows a
+ * previous accepted zero-write launch (the sticky per-lane no-execute wedge),
+ * hold the retry for this many ms with NO submissions to the engine before
+ * re-publishing. The wedge is proven to clear when the lane stays quiet for
+ * tens of seconds (r409 ~37 s, r416 ~52 s); immediate retries keep it alive.
+ * Base value for the first quiet retry, doubled per further attempt, clamped
+ * [0,120000]; 0 disables the quiet path (retries run back-to-back as before).
+ * Default 20000. */
+unsigned int gsp_phys_gr_wedge_quiet_ms_value(void);
+
 /* m73: use host-visible sysmem chunks for V7 instance/RAMFC (m62 shape). */
 int gsp_phys_rmcall_gr_inst_sys_value(void);
 
@@ -469,6 +524,15 @@ bool gsp_phys_guest_ram_active(void);
 void gsp_phys_guest_ram_state(char *buf, size_t len);
 
 /*
+ * Highest GPA any registered guest-RAM range covers (max of gpa_base+size
+ * across every active record; 0 when nothing is registered). A GPA at or
+ * above this can never hold guest content - the backing file's padding
+ * reads as zeros - so translation consumers use it to reject walk/pin
+ * answers that point past the registered RAM.
+ */
+u64 gsp_phys_guest_ram_top(void);
+
+/*
  * Open-mdev helpers for the per-mdev debugfs selector and the single-guest
  * guards: count the mdevs whose VFIO device is open, or resolve one open
  * mdev by its device name (the mdev UUID). The returned device is not