panfrost/midgard: Fix blend constant scheduling bug

Blend constant conflicts run in two directions. Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
2019-07-01 16:44:49 -07:00
parent 7f807ef1fa
commit ae42991b83
1 changed files with 4 additions and 0 deletions
@@ -257,6 +257,10 @@ schedule_bundle(compiler_context *ctx, midgard_block *block, midgard_instruction
                         * the swizzle */

                        if (ains->has_blend_constant) {
+                                /* Everything conflicts with the blend constant */
+                                if (bundle.has_embedded_constants)
+                                        break;
+
                                bundle.has_blend_constant = 1;
                                bundle.has_embedded_constants = 1;
                        } else if (ains->has_constants) {