Module: Mesa
Branch: master
Commit: 68b976bd91d1a23d2d04f383ab194980b5084970
URL:
http://cgit.freedesktop.org/mesa/mesa/commit/?id=68b976bd91d1a23d2d04f383ab194980b5084970
Author: Dave Airlie <airl...@redhat.com>
Date: Wed Jan 10 03:41:57 2018 +0000
r600/sb: fix a bug emitting ar load from a constant.
Some tess shaders were doing MOVA_INT _, c0.x on cayman, and then
hitting an assert in sb_bc_finalize.cpp:translate_kcache.
This makes sure the toplevel kcache tracker gets updated,
and the clause gets fixed up.
Reviewed-by: Roland Scheidegger <srol...@vmware.com>
Cc: <mesa-sta...@lists.freedesktop.org>
Signed-off-by: Dave Airlie <airl...@redhat.com>
---
src/gallium/drivers/r600/sb/sb_sched.cpp | 3 +++
1 file changed, 3 insertions(+)
diff --git a/src/gallium/drivers/r600/sb/sb_sched.cpp
b/src/gallium/drivers/r600/sb/sb_sched.cpp
index 2fbec2f77e..4158317765 100644
--- a/src/gallium/drivers/r600/sb/sb_sched.cpp
+++ b/src/gallium/drivers/r600/sb/sb_sched.cpp
@@ -1130,6 +1130,9 @@ void post_scheduler::emit_clause() {
if (alu.current_ar) {
emit_load_ar();
process_group();
+ if (!alu.check_clause_limits()) {
+ // Can't happen since clause only contains
MOVA/CF_SET_IDX0/1
+ }
alu.emit_group();
}
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