diff options
Diffstat (limited to 'kernel/gsp_phys_booter.h')
| -rw-r--r-- | kernel/gsp_phys_booter.h | 26 |
1 files changed, 25 insertions, 1 deletions
diff --git a/kernel/gsp_phys_booter.h b/kernel/gsp_phys_booter.h index 39824e3..6f4d1ea 100644 --- a/kernel/gsp_phys_booter.h +++ b/kernel/gsp_phys_booter.h @@ -354,7 +354,13 @@ void gsp_phys_backend_relay_counters(u64 *requested, u64 *ok, u64 *verify_fail, */ #define GSP_PHYS_GR_MAX_PAGES 16u #define GSP_PHYS_GR_MAX_INLINE 8u -#define GSP_PHYS_GR_INLINE_BYTES 256u +/* + * SESSION 153-CONTINUED-88: 256 -> 2048 (must stay equal to the sema + * service's SVC_GR_INLINE_BYTES and the bridge's GSP_BRIDGE_INLINE_BYTES - + * static_asserts enforce it). The GL window's real program uploads are + * 1536 B / 1408 B and must be carried whole to the engine-visible page. + */ +#define GSP_PHYS_GR_INLINE_BYTES 2048u #define GSP_PHYS_GR_QMD_WORDS 64u /* * IQ2M sentinel: written to the inline-QMD destination's word 63 after the @@ -485,6 +491,24 @@ 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 |