vgsp: CONT-87 - sema_gl_sph_bind (window's own binds + client's missing TESS j=2 / PIXEL j=5 binds relocated by window pass; SPH version derives from loaded blob; INLINE-RB readback witness); stage-typed images at family VAs (TESS=vs image SHADER_TYPE->2), real-upload-wins record skip, gsp_sema_gl_sph_blob_version, prog_binds plumbing, pin-first arm - all three stages now fetch from authored VAs (sph=0,00620900,00620200,0,0,00620000); error 18 CLEARED (9/11/18->9/11); authored bytes engine-visible (INLINE-RB rb=000a0461); 9/11 survives every content A/B (V4 retag, SASS5, real w0 0x020a0481, REGISTER_COUNT, own-binds prelude, empty-blob) -> pipeline-state wall not content; real driver images in window inline writes dst=0x4350900 bytes=1536 + dst=0x4350f00 bytes=1408 (w0=0x020a0481 SPH V4) land in vGPU VRAM shadow NOT engine-read page; next: raise GSP_PHYS_GR_INLINE_BYTES 256->2048 + carry payloads in per-VA inline record or land svc_grce_inline_write via pin/fill - SESSION 153 r1276-r1281

1 files changed, 18 insertions, 0 deletions

diff --git a/kernel/gsp_phys_booter.h b/kernel/gsp_phys_booter.h
index 39824e3..073f839 100644
--- a/kernel/gsp_phys_booter.h
+++ b/kernel/gsp_phys_booter.h
@@ -485,6 +485,24 @@ struct gsp_phys_gr_submit {
 	 */
 	const u32 *stream;
 	u32 stream_n;		/* dwords */
+	/*
+	 * SESSION 153-CONTINUED-87: the first program VA the captured
+	 * window binds (SET_PIPELINE_PROGRAM_ADDRESS pair; 0 when none).
+	 * The launch builder uses its 4K page as the program family for
+	 * the client's missing stage binds (sema_gl_sph_bind).
+	 */
+	u64 prog_va;
+	/*
+	 * SESSION 153-CONTINUED-87: every program bind the captured window
+	 * itself carries (VA + pipeline slot). The launch builder re-emits
+	 * them AHEAD of the window: the window's own draws (BEGIN 0x1618)
+	 * precede its binds (measured word 93 vs 184), and on the replay
+	 * channel's fresh context the early draws would validate an unbound
+	 * stage and latch the Shader Program Header fault.
+	 */
+	u32 n_prog_binds;
+	u64 prog_bind_va[8];
+	u32 prog_bind_slot[8];
 };
 
 /* True when gsp_phys_gr_forward is set and the ladder is a live GR channel