From: Dave Airlie <airl...@redhat.com>
This just makes sure they register at least one stack
usage frame like vertex shaders.
Signed-off-by: Dave Airlie <airl...@redhat.com>
---
src/gallium/drivers/r600/r600_asm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/gallium/drivers/r600/r600_asm.c
b/src/gallium/drivers/r600/r600_asm.c
index 88e35bc..c3a565e 100644
--- a/src/gallium/drivers/r600/r600_asm.c
+++ b/src/gallium/drivers/r600/r600_asm.c
@@ -1690,7 +1690,7 @@ int r600_bytecode_build(struct r600_bytecode *bc)
if (!bc->nstack) // If not 0, Stack_size already provided by llvm
bc->nstack = bc->stack.max_entries;
- if (bc->type == TGSI_PROCESSOR_VERTEX && !bc->nstack) {
+ if ((bc->type == TGSI_PROCESSOR_VERTEX || bc->type ==
TGSI_PROCESSOR_TESS_EVAL || bc->type == TGSI_PROCESSOR_TESS_CTRL) &&
!bc->nstack) {
bc->nstack = 1;
}
--
2.5.0
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