intel/genxml: Extend length of 3DSTATE_WM_HZ_OP for gfx12.5

The added dword is MBZ.

Ref: bspec 46981
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Nanley Chery <nanley.g.chery@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14702>

diff --git a/src/intel/genxml/gen125.xml b/src/intel/genxml/gen125.xml
index b7ccab7..2c786ad 100644 (file)
--- a/src/intel/genxml/gen125.xml
+++ b/src/intel/genxml/gen125.xml
@@ -3593,8 +3593,8 @@
     <field name="Stencil Reference Value" start="104" end="111" type="uint"/>
   </instruction>
 
-  <instruction name="3DSTATE_WM_HZ_OP" bias="2" length="5" engine="render">
-    <field name="DWord Length" start="0" end="7" type="uint" default="3"/>
+  <instruction name="3DSTATE_WM_HZ_OP" bias="2" length="6" engine="render">
+    <field name="DWord Length" start="0" end="7" type="uint" default="4"/>
     <field name="3D Command Sub Opcode" start="16" end="23" type="uint" default="82"/>
     <field name="3D Command Opcode" start="24" end="26" type="uint" default="0"/>
     <field name="Command SubType" start="27" end="28" type="uint" default="3"/>