gpu: nvgpu: Add thermal module support

The following CL contains the following VBIOS thermal table parsing
and PMU interface support.
1) Thermal device table
2) Thermal channel table

JIRA DNVGPU-130

Change-Id: I3c1baca3fec2727b6d20aa6c007096372a6a3efe
Signed-off-by: Lakshmanan M <lm@nvidia.com>
Reviewed-on: http://git-master/r/1240631
(cherry picked from commit 1d6fa9ab49b1c84e7f845de206821d879cbda356)
Reviewed-on: http://git-master/r/1246204
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 24 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/ctrl/ctrltherm.h b/drivers/gpu/nvgpu/ctrl/ctrltherm.h
new file mode 100644
index 00000000..af6984c1
--- /dev/null
+++ b/drivers/gpu/nvgpu/ctrl/ctrltherm.h
@@ -0,0 +1,24 @@
+/*
+ * Control thermal infrastructure
+ *
+ * Copyright (c) 2016, NVIDIA CORPORATION.  All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ */
+#ifndef _ctrltherm_h_
+#define _ctrltherm_h_
+
+#include "ctrlboardobj.h"
+
+#define CTRL_THERMAL_THERM_DEVICE_CLASS_GPU                             0x01
+
+#define CTRL_THERMAL_THERM_CHANNEL_CLASS_DEVICE                         0x01
+
+#endif