From ddc6d9e98468109cbfe3f9b23727e72531db40f2 Mon Sep 17 00:00:00 2001
From: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Date: Wed, 30 Oct 2024 12:57:42 -0400
Subject: [PATCH] agx: fix atomics in tess count shaders

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32081>
---
 src/asahi/lib/shaders/tessellator.cl | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/asahi/lib/shaders/tessellator.cl b/src/asahi/lib/shaders/tessellator.cl
index 6d4f3ab4d73..9c776baf56c 100644
--- a/src/asahi/lib/shaders/tessellator.cl
+++ b/src/asahi/lib/shaders/tessellator.cl
@@ -1274,6 +1274,8 @@ libagx_tess_quad(constant struct libagx_tess_args *p,
             DefineClockwiseTriangle(&ctx, 1, 2, 3, /*indexStorageOffset*/ 3);
          } else {
             libagx_draw_points(&ctx, p, patch, 4);
+            if (mode == LIBAGX_TESS_MODE_COUNT)
+               return;
          }
 
          global struct libagx_tess_point *points =