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intel/blorp: Emit all the binding tables

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At least on Sky Lake, after emitting 3DSTATE_CONSTANT_*, you are required
to re-emit the 3DSTATE_BINDING_TABLE_POINTERS packet for the corresponding
stage.  If you don't, double-buffering may fail and you may get the wrong
constants.  It turns out that you need to do this even if you have no push
constants to speak of or else the next 3DSTATE_CONSTANT packet you emit for
that stage may not work correctly.

Signed-off-by: Jason Ekstrand <jason@jlekstrand.net>
Reviewed-by: Topi Pohjolainen <topi.pohjolainen@intel.com>
Cc: "13.0" <mesa-stable@lists.freedesktop.org>
(cherry picked from commit 406cd9d126)
This commit is contained in:
Jason Ekstrand 2016-10-22 22:27:23 -07:00 • committed by Emil Velikov
parent a31947fbf9
commit dba0abdc91
1 changed files with 5 additions and 0 deletions
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5
src/intel/blorp/blorp_genX_exec.h
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@ -1117,6 +1117,11 @@ blorp_emit_surface_states(struct blorp_batch *batch,
}
#if GEN_GEN >= 7
blorp_emit(batch, GENX(3DSTATE_BINDING_TABLE_POINTERS_VS), bt);
blorp_emit(batch, GENX(3DSTATE_BINDING_TABLE_POINTERS_HS), bt);
blorp_emit(batch, GENX(3DSTATE_BINDING_TABLE_POINTERS_DS), bt);
blorp_emit(batch, GENX(3DSTATE_BINDING_TABLE_POINTERS_GS), bt);
blorp_emit(batch, GENX(3DSTATE_BINDING_TABLE_POINTERS_PS), bt) {
bt.PointertoPSBindingTable = bind_offset;
}