From: Eric Anholt <eric@anholt.net>
Date: Wed, 27 Sep 2017 21:51:05 +0000 (-0700)
Subject: broadcom/xml: Add a bunch more vc5 tile list management packets.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=4b2cf771e6bcc7efc26b6fb48e979b93f5ce6e31;p=mesa.git

broadcom/xml: Add a bunch more vc5 tile list management packets.

We're going to need these for MSAA, and to use the generic per-tile list.
---

diff --git a/src/broadcom/cle/v3d_packet_v33.xml b/src/broadcom/cle/v3d_packet_v33.xml
index 805677d6393..93ada101202 100644
--- a/src/broadcom/cle/v3d_packet_v33.xml
+++ b/src/broadcom/cle/v3d_packet_v33.xml
@@ -93,6 +93,28 @@
 
   <packet code="18" name="Return from sub-list"/>
   <packet code="19" name="Flush VCD cache"/>
+
+  <packet code="20" name="Start Address of Generic Tile List">
+    <field name="start" size="32" start="0" type="address"/>
+    <field name="end" size="32" start="32" type="address"/>
+  </packet>
+
+  <packet code="21" name="Branch to Implicit Tile List">
+    <field name="tile list set number" size="8" start="0" type="uint"/>
+  </packet>
+
+  <packet code="22" name="Branch to Explicit Supertile">
+    <field name="Absolute address of explicit supertile render list" size="32" start="24" type="address"/>
+    <field name="explicit supertile number" size="8" start="16" type="uint"/>
+    <field name="row number" size="8" start="8" type="uint"/>
+    <field name="column number" size="8" start="0" type="uint"/>
+  </packet>
+
+  <packet code="23" name="Supertile Coordinates">
+    <field name="row number in supertiles" size="8" start="8" type="uint"/>
+    <field name="column number in supertiles" size="8" start="0" type="uint"/>
+  </packet>
+
   <packet code="24" name="Store Multi-Sample Resolved Tile Color Buffer" cl="R"/>
 
   <packet code="25" name="Store Multi-Sample Resolved Tile Color Buffer (extended)" cl="R">
@@ -113,6 +135,8 @@
     <field name="Enable Stencil load" size="1" start="6" type="bool"/>
   </packet>
 
+  <packet code="27" name="End of Tile Marker" cl="R"/>
+
   <packet code="29" name="Store Tile Buffer General" cl="R">
     <field name="Address" size="32" start="16" type="address"/>
     <field name="Padded height of output image in UIF blocks" size="13" start="11" type="uint"/>
@@ -134,6 +158,23 @@
     </field>
   </packet>
 
+  <packet code="30" name="Load Tile Buffer General" cl="R">
+    <field name="Address" size="24" start="24" type="address"/>
+    <field name="Padded height of output image in UIF blocks" size="13" start="11" type="uint"/>
+    <field name="XOR UIF" size="1" start="10" type="bool"/>
+    <field name="Raw Mode" size="1" start="4" type="bool"/>
+    <field name="Buffer to Load" size="4" start="0" type="uint">
+      <value name="Render target 0" value="0"/>
+      <value name="Render target 1" value="1"/>
+      <value name="Render target 2" value="2"/>
+      <value name="Render target 3" value="3"/>
+      <value name="None" value="8"/>
+      <value name="Z" value="9"/>
+      <value name="Stencil" value="10"/>
+      <value name="Z+Stencil" value="11"/>
+    </field>
+  </packet>
+
   <packet code="32" name="Indexed Primitive List" cl="B">
     <field name="Minimum index" size="32" start="104" type="uint"/>
     <field name="Enable Primitive Restarts" size="1" start="103" type="bool"/>
@@ -530,6 +571,25 @@
     <field name="tile column number" size="12" start="0" type="uint"/>
   </packet>
 
+  <packet code="122" name="Multicore Rendering Supertile Configuration" cl="R">
+    <field name="Supertile Raster Order" size="1" start="60" type="bool"/>
+    <field name="Multicore Enable" size="1" start="56" type="bool"/>
+
+    <field name="Total Frame Height in Tiles" size="12" start="44" type="uint"/>
+    <field name="Total Frame Width in Tiles" size="12" start="32" type="uint"/>
+
+    <field name="Total Frame Height in Supertiles" size="8" start="24" type="uint"/>
+    <field name="Total Frame Width in Supertiles" size="8" start="16" type="uint"/>
+
+    <field name="Supertile Height in Tiles minus 1" size="8" start="8" type="uint"/>
+    <field name="Supertile Width in Tiles minus 1" size="8" start="0" type="uint"/>
+  </packet>
+
+  <packet code="123" name="Multicore Rendering Tile List Set Base" cl="R">
+    <field name="address" size="26" start="6" type="address"/>
+    <field name="Tile List Set Number" size="4" start="0" type="uint"/>
+  </packet>
+
   <!-- add fields -->
   <packet code="125" name="Tile Coordinates Implicit"/>