From 6df959190597822ef7f7d53bd978c83ba0a6a639 Mon Sep 17 00:00:00 2001
From: Rob Clark <robdclark@chromium.org>
Date: Fri, 28 Feb 2025 11:55:12 -0800
Subject: [PATCH] tu: Don't emit SP_PS_2D_WINDOW_OFFSET on a6xx

This register isn't there.

Signed-off-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/33823>
---
 src/freedreno/vulkan/tu_cmd_buffer.cc | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/freedreno/vulkan/tu_cmd_buffer.cc b/src/freedreno/vulkan/tu_cmd_buffer.cc
index de37614075f..33d1f1fdc62 100644
--- a/src/freedreno/vulkan/tu_cmd_buffer.cc
+++ b/src/freedreno/vulkan/tu_cmd_buffer.cc
@@ -764,8 +764,10 @@ tu6_emit_window_offset(struct tu_cs *cs, uint32_t x1, uint32_t y1)
    tu_cs_emit_regs(cs,
                    A6XX_SP_TP_WINDOW_OFFSET(.x = x1, .y = y1));
 
-   tu_cs_emit_regs(cs,
-                   A7XX_SP_PS_2D_WINDOW_OFFSET(.x = x1, .y = y1));
+   if (CHIP >= A7XX) {
+      tu_cs_emit_regs(cs,
+                     A7XX_SP_PS_2D_WINDOW_OFFSET(.x = x1, .y = y1));
+   }
 }
 
 void