gpu: host1x: add actmon information for OFA

OFA is one of the host1x clients. One unit actmon is used for OFA.

Bug 4310958

Signed-off-by: Johnny Liu <johnliu@nvidia.com>
Change-Id: I27bf72d642530740eb67954ef93177d56e63db87
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2990250
Reviewed-by: Mikko Perttunen <mperttunen@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>

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 = {

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 {