[v5,03/19] intel/genxml: Use a single field for clear color address on gen10.

Submitted by Rafael Antognolli on March 29, 2018, 5:58 p.m.

Details

Message ID 20180329175853.23728-4-rafael.antognolli@intel.com
State New
Headers show
Series "Use clear color address in surface state." ( rev: 7 6 5 ) in Mesa

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Commit Message

Rafael Antognolli March 29, 2018, 5:58 p.m.
genxml does not support having two address fields with different names
but same position in the state struct. Both "Clear Color Address"
and "Clear Depth Address Low" mean the same thing, only for different
surface types.

To workaround this genxml limitation, rename "Clear Color Address"
to "Clear Value Address" and use it for both color and depth. Do the
same for the high bits.

TODO: add support for multiple addresses at the same position in the
xml.

v2: Combine high and low order bits into a single address field.

Signed-off-by: Rafael Antognolli <rafael.antognolli@intel.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
---
 src/intel/genxml/gen10.xml | 7 +++----
 src/intel/genxml/gen11.xml | 7 +++----
 2 files changed, 6 insertions(+), 8 deletions(-)

Patch hide | download patch | download mbox

diff --git a/src/intel/genxml/gen10.xml b/src/intel/genxml/gen10.xml
index aeb99667592..4ad6f36ce1e 100644
--- a/src/intel/genxml/gen10.xml
+++ b/src/intel/genxml/gen10.xml
@@ -575,12 +575,11 @@ 
     <field name="Clear Value Address Enable" start="330" end="330" type="bool"/>
     <field name="Quilt Height" start="325" end="329" type="uint"/>
     <field name="Quilt Width" start="320" end="324" type="uint"/>
+    <!-- This address points to the address of a Clear Color in the case of
+         CCS_D and CCS_E surfaces, and Depth Color for HiZ surfaces -->
+    <field name="Clear Value Address" start="390" end="431" type="address"/>
     <field name="Red Clear Color" start="384" end="415" type="int"/>
-    <field name="Clear Color Address" start="390" end="415" type="address"/>
-    <field name="Clear Depth Address Low" start="390" end="415" type="address"/>
     <field name="Green Clear Color" start="416" end="447" type="int"/>
-    <field name="Clear Color Address High" start="416" end="431" type="address"/>
-    <field name="Clear Depth Address High" start="416" end="431" type="address"/>
     <field name="Blue Clear Color" start="448" end="479" type="int"/>
     <field name="Alpha Clear Color" start="480" end="511" type="int"/>
   </struct>
diff --git a/src/intel/genxml/gen11.xml b/src/intel/genxml/gen11.xml
index 6ca0e785ba0..51f73ba80fa 100644
--- a/src/intel/genxml/gen11.xml
+++ b/src/intel/genxml/gen11.xml
@@ -576,13 +576,12 @@ 
     <field name="Clear Value Address Enable" start="330" end="330" type="bool"/>
     <field name="Quilt Height" start="325" end="329" type="uint"/>
     <field name="Quilt Width" start="320" end="324" type="uint"/>
+    <!-- This address points to the address of a Clear Color in the case of
+         CCS_D and CCS_E surfaces, and Depth Color for HiZ surfaces -->
+    <field name="Clear Value Address" start="390" end="431" type="address"/>
     <field name="Red Clear Color" start="384" end="415" type="int"/>
-    <field name="Clear Color Address" start="390" end="415" type="address"/>
-    <field name="Clear Depth Address Low" start="390" end="415" type="address"/>
     <field name="Clear Color Conversion Enable" start="389" end="389" type="uint"/>
     <field name="Green Clear Color" start="416" end="447" type="int"/>
-    <field name="Clear Color Address High" start="416" end="431" type="address"/>
-    <field name="Clear Depth Address High" start="416" end="431" type="address"/>
     <field name="Blue Clear Color" start="448" end="479" type="int"/>
     <field name="Alpha Clear Color" start="480" end="511" type="int"/>
   </struct>