diff --git a/drivers/gpu/host1x/dev.c b/drivers/gpu/host1x/dev.c
index 55cd6dd4..55c8695e 100644
--- a/drivers/gpu/host1x/dev.c
+++ b/drivers/gpu/host1x/dev.c
@@ -473,6 +473,13 @@ static const struct host1x_actmon_entry tegra234_actmon_table[] = {
 		.offset = 0x40000,
 		.num_modules = 1,
 	},
+	{
+		.classid = HOST1X_CLASS_OFA,
+		.name = "ofa",
+		.irq = 7,
+		.offset = 0x50000,
+		.num_modules = 1,
+	},
 };
 
 static const struct host1x_info host1x08_info = {
diff --git a/drivers/gpu/host1x/include/linux/host1x-next.h b/drivers/gpu/host1x/include/linux/host1x-next.h
index f7e123e8..f8e619cf 100644
--- a/drivers/gpu/host1x/include/linux/host1x-next.h
+++ b/drivers/gpu/host1x/include/linux/host1x-next.h
@@ -25,6 +25,7 @@ enum host1x_class {
 	HOST1X_CLASS_NVJPG = 0xC0,
 	HOST1X_CLASS_NVDEC = 0xF0,
 	HOST1X_CLASS_NVDEC1 = 0xF5,
+	HOST1X_CLASS_OFA = 0xF8,
 };
 
 enum host1x_actmon_wmark_event {