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genxml: Fix 3DSTATE_DEPTH_BUFFER length on gen5. 

The hardware docs are wrong, but the length used in the xml is also
wrong.

Signed-off-by: Rafael Antognolli <rafael.antognolli@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
This commit is contained in:
Rafael Antognolli 2017-05-03 17:53:35 -07:00 committed by Kenneth Graunke
parent 7088b655e8
commit f321f695d3
1 changed files with 3 additions and 3 deletions
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6
src/intel/genxml/gen5.xml
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@ -649,14 +649,14 @@
<field name="Y Offset" start="180" end="183" type="uint"/>
</struct>
<instruction name="3DSTATE_DEPTH_BUFFER" bias="2" length="5">
<!-- The hardware docs incorrectly say length is 6. The actual length is 5. -->
<instruction name="3DSTATE_DEPTH_BUFFER" bias="2" length="6">
<!-- The hardware docs incorrectly say length is 7. The actual length is 6. -->
<!-- DWord 0 -->
<field name="Command Type" start="29" end="31" type="uint" default="3"/>
<field name="Command SubType" start="27" end="28" type="uint" default="3"/>
<field name="3D Command Opcode" start="24" end="26" type="uint" default="1"/>
<field name="3D Command Sub Opcode" start="16" end="23" type="uint" default="5"/>
<field name="DWord Length" start="0" end="7" type="uint" default="3"/>
<field name="DWord Length" start="0" end="7" type="uint" default="4"/>
<!-- DWord 1 -->
<field name="Surface Type" start="61" end="63" type="uint">
<value name="SURFTYPE_1D" value="0"/>