This allows ALUs to select for each unit of the bundle separately.
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzw...@collabora.com>
---
src/panfrost/midgard/midgard_schedule.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/src/panfrost/midgard/midgard_schedule.c
b/src/panfrost/midgard/midgard_schedule.c
index 4c72844679c..eae73868e2a 100644
--- a/src/panfrost/midgard/midgard_schedule.c
+++ b/src/panfrost/midgard/midgard_schedule.c
@@ -885,6 +885,9 @@ mir_choose_instruction(
{
/* Parse the predicate */
unsigned tag = predicate->tag;
+ bool alu = tag == TAG_ALU_4;
+ unsigned unit = predicate->unit;
+ bool branch = alu && (unit == ALU_ENAB_BR_COMPACT);
/* Iterate to find the best instruction satisfying the predicate */
unsigned i;
@@ -899,6 +902,12 @@ mir_choose_instruction(
if (predicate->exclude != ~0 && instructions[i]->dest ==
predicate->exclude)
continue;
+ if (alu && !branch &&
!(alu_opcode_props[instructions[i]->alu.op].props & unit))
+ continue;
+
+ if (branch && !instructions[i]->compact_branch)
+ continue;
+
/* Simulate in-order scheduling */
if ((signed) i < best_index)
continue;
--
2.23.0
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