gpu: nvgpu: update thermal programming

Add required fileds and values for thermal slow-down
settings in thermal header file and implemented chip
specific thermal register programming

Reviewed-on: http://git-master/r/822199
(cherry picked from commit 9e8a745b8295af002b9780c83caa8dc7b22cc737)

Change-Id: I016b18ed230fa6c104eada2e166ccd1a5f2ace36
Signed-off-by: Seshendra Gadagottu <sgadagottu@nvidia.com>
Reviewed-on: http://git-master/r/823012
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>

1 files changed, 21 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/gm20b/therm_gm20b.h b/drivers/gpu/nvgpu/gm20b/therm_gm20b.h
new file mode 100644
index 00000000..c346c4f2
--- /dev/null
+++ b/drivers/gpu/nvgpu/gm20b/therm_gm20b.h
@@ -0,0 +1,21 @@
+/*
+ * GM20B THERMAL
+ *
+ * Copyright (c) 2015, 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 THERM_GM20B_H
+#define THERM_GM20B_H
+
+struct gpu_ops;
+void gm20b_init_therm_ops(struct gpu_ops *gops);
+
+#endif /* THERM_GM20B_H */