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panfrost: Flesh out Buffer descriptor

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Add fields required for structured buffers.

Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14935>
This commit is contained in:
Alyssa Rosenzweig 2022-02-02 18:16:53 -05:00 • committed by Marge Bot
parent 4c61c8a0b8
commit e514f4c0b1
1 changed files with 16 additions and 1 deletions
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17
src/panfrost/lib/genxml/v9.xml
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@ -53,6 +53,13 @@
<value name="Plane" value="10"/>
</enum>
<enum name="Buffer Type">
<value name="Simple" value="1"/>
<value name="Tiler heap" value="2"/>
<value name="Structure" value="3"/>
<value name="Vertex packet" value="4"/>
</enum>
<enum name="Draw Mode">
<value name="None" value="0"/>
<value name="Points" value="1"/>
@ -487,9 +494,17 @@
<struct name="Buffer" size="8" align="32">
<field name="Type" size="4" start="0:0" type="Descriptor Type" default="Buffer"/>
<field name="Unk 1" size="28" start="0:4" type="hex"/>
<field name="Buffer type" size="4" start="0:4" type="Buffer Type" default="Simple"/>
<field name="Size" size="32" start="1:0" type="uint"/>
<field name="Address" size="64" start="2:0" type="address"/>
<!-- Structured buffer only -->
<field name="Stride" size="32" start="4:0" type="uint"/>
<!-- Vertex packet buffer only -->
<field name="Packet stride" size="16" start="4:0" type="uint" modifier="shr(6)"/>
<field name="Attribute stride" size="16" start="4:16" type="uint"/>
</struct>
<enum name="Blend Operand A">