diff --git a/src/freedreno/.gitlab-ci/reference/afuc_test_a7xx.asm b/src/freedreno/.gitlab-ci/reference/afuc_test_a7xx.asm
index 294bccf55b7..f0e6f188b76 100644
--- a/src/freedreno/.gitlab-ci/reference/afuc_test_a7xx.asm
+++ b/src/freedreno/.gitlab-ci/reference/afuc_test_a7xx.asm
@@ -70,7 +70,7 @@ mov $addr, 0xa204 << 16	; |NRT_DATA
 waitin
 mov $01, $data
 
-UNKN76:
+CP_SCRATCH_WRITE:
 mov $02, 0xff
 (rep)cwrite $data, [$02 + 0x1]!
 waitin
@@ -410,6 +410,7 @@ CP_RESET_CONTEXT_STATE:
 CP_RESOURCE_LIST:
 CP_RUN_OPENCL:
 CP_SCRATCH_TO_REG:
+CP_SCRATCH_WRITE:
 CP_SET_AMBLE:
 CP_SET_BIN_DATA5:
 CP_SET_BIN_DATA5_OFFSET:
@@ -470,7 +471,6 @@ UNKN48:
 UNKN5:
 UNKN6:
 UNKN7:
-UNKN76:
 UNKN8:
 UNKN84:
 UNKN9:
@@ -573,6 +573,7 @@ CP_RESET_CONTEXT_STATE:
 CP_RESOURCE_LIST:
 CP_RUN_OPENCL:
 CP_SCRATCH_TO_REG:
+CP_SCRATCH_WRITE:
 CP_SET_AMBLE:
 CP_SET_BIN_DATA5:
 CP_SET_BIN_DATA5_OFFSET:
@@ -633,7 +634,6 @@ UNKN48:
 UNKN5:
 UNKN6:
 UNKN7:
-UNKN76:
 UNKN8:
 UNKN84:
 UNKN9:
diff --git a/src/freedreno/registers/adreno/adreno_pm4.xml b/src/freedreno/registers/adreno/adreno_pm4.xml
index b2b7062360c..015ba9b7668 100644
--- a/src/freedreno/registers/adreno/adreno_pm4.xml
+++ b/src/freedreno/registers/adreno/adreno_pm4.xml
@@ -575,7 +575,7 @@ xsi:schemaLocation="https://gitlab.freedesktop.org/freedreno/ rules-fd.xsd">
 	<value name="IN_PREEMPT" value="0x0f" variants="A6XX-"/>
 
 	<!-- TODO do these exist on A5xx? -->
-	<value name="CP_SCRATCH_WRITE" value="0x4c" variants="A6XX"/>
+	<value name="CP_SCRATCH_WRITE" value="0x4c" variants="A6XX-"/>
 	<value name="CP_REG_TO_MEM_OFFSET_MEM" value="0x74" variants="A6XX-"/>
 	<value name="CP_REG_TO_MEM_OFFSET_REG" value="0x72" variants="A6XX-"/>
 	<value name="CP_WAIT_MEM_GTE" value="0x14" variants="A6XX"/>