From 85373f2b15bc4c3b17678ecaf70a994d27ce76ac Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jos=C3=A9=20Roberto=20de=20Souza?= <jose.souza@intel.com>
Date: Fri, 18 Aug 2023 10:42:15 -0700
Subject: [PATCH] iris: Implement Wa_14019857787
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Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29619>
---
 src/gallium/drivers/iris/iris_state.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/gallium/drivers/iris/iris_state.c b/src/gallium/drivers/iris/iris_state.c
index a5a27f3570b..de0d3944187 100644
--- a/src/gallium/drivers/iris/iris_state.c
+++ b/src/gallium/drivers/iris/iris_state.c
@@ -1423,8 +1423,14 @@ iris_init_render_context(struct iris_batch *batch)
    iris_emit_cmd(batch, GENX(3DSTATE_TASK_CONTROL), foo);
 #endif
 
-   iris_alloc_push_constants(batch);
+#if INTEL_NEEDS_WA_14019857787
+   iris_emit_cmd(batch, GENX(3DSTATE_3D_MODE), p) {
+      p.EnableOOOreadsinRCPB = true;
+      p.EnableOOOreadsinRCPBMask = true;
+   }
+#endif
 
+   iris_alloc_push_constants(batch);
 
 #if GFX_VER >= 12
    init_aux_map_state(batch);