diff --git a/src/freedreno/registers/adreno/adreno_pm4.xml b/src/freedreno/registers/adreno/adreno_pm4.xml
index 153d01e3afc..df274115943 100644
--- a/src/freedreno/registers/adreno/adreno_pm4.xml
+++ b/src/freedreno/registers/adreno/adreno_pm4.xml
@@ -1775,9 +1775,22 @@ opcode: CP_LOAD_STATE4 (30) (4 dwords)
register(s) like the others.
+
+ Tracks GRAS_LRZ_CNTL::GREATER, GRAS_LRZ_CNTL::DIR, and
+ GRAS_UNKNOWN_810A with previous values, and if one of
+ the following is true:
+ - GRAS_LRZ_CNTL::GREATER has changed
+ - GRAS_LRZ_CNTL::DIR has changed, the old value is not
+ CUR_DIR_GE, and the new value is not CUR_DIR_DISABLED
+ - GRAS_UNKNOWN_810A has changed
+ then it does a LRZ_FLUSH with GRAS_LRZ_CNTL::ENABLE
+ forced to 1.
+ Only exists in a650_sqe.fw.
+
+
-
+