From df9f71d7957444f84e416e8052fddaf71d0ca44f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tapani=20P=C3=A4lli?= <tapani.palli@intel.com>
Date: Mon, 27 Feb 2023 13:13:20 +0200
Subject: [PATCH] iris: emit 3DSTATE_HS for each primitive on gfx12
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This is Wa_16011107343, same workaround as commit a043ae8e249
but for gfx12.

Signed-off-by: Tapani Pälli <tapani.palli@intel.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21551>
---
 src/gallium/drivers/iris/iris_state.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/gallium/drivers/iris/iris_state.c b/src/gallium/drivers/iris/iris_state.c
index b9b7e6ff6e6..4a9c12dedd2 100644
--- a/src/gallium/drivers/iris/iris_state.c
+++ b/src/gallium/drivers/iris/iris_state.c
@@ -7127,9 +7127,11 @@ iris_upload_render_state(struct iris_context *ice,
    }
 
    /* Wa_1306463417 - Send HS state for every primitive on gfx11.
+    * Wa_16011107343 (same for gfx12)
     * We implement this by setting TCS dirty on each draw.
     */
-   if (GFX_VER == 11 && ice->shaders.prog[MESA_SHADER_TESS_CTRL]) {
+   if ((GFX_VER == 11 || GFX_VER == 12) &&
+       ice->shaders.prog[MESA_SHADER_TESS_CTRL]) {
       ice->state.stage_dirty |= IRIS_STAGE_DIRTY_TCS;
    }