gpu: nvgpu: gp10b: update thermal programming

Add required fileds and values for thermal slow-down
settings in thermal header file and corrected
thermal register programming with correct values.

Bug 1695567

Reviewed-on: http://git-master/r/822200
(cherry picked from commit 859d1bda6a059b321d859c887fab8d51d2caa981)

Change-Id: Id90ebd46bc3d6e4284a91e7f2b775d78502a3eca
Signed-off-by: Seshendra Gadagottu <sgadagottu@nvidia.com>
Reviewed-on: http://git-master/r/823013
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>

1 files changed, 46 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/gp10b/therm_gp10b.c b/drivers/gpu/nvgpu/gp10b/therm_gp10b.c
new file mode 100644
index 00000000..471edb87
--- /dev/null
+++ b/drivers/gpu/nvgpu/gp10b/therm_gp10b.c
@@ -0,0 +1,46 @@
+/*
+ * drivers/gpu/nvgpu/gm20b/therm_gk20a.c
+ *
+ * GP10B Therm
+ *
+ * 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.
+ */
+
+#include "gk20a/gk20a.h"
+#include "hw_therm_gp10b.h"
+
+static int gp10b_init_therm_setup_hw(struct gk20a *g)
+{
+        gk20a_dbg_fn("");
+
+        /* program NV_THERM registers */
+        gk20a_writel(g, therm_use_a_r(), therm_use_a_ext_therm_0_enable_f() |
+                                        therm_use_a_ext_therm_1_enable_f()  |
+                                        therm_use_a_ext_therm_2_enable_f());
+        gk20a_writel(g, therm_evt_ext_therm_0_r(),
+                therm_evt_ext_therm_0_slow_factor_f(
+                        therm_evt_ext_therm_0_slow_factor_init_v()));
+        gk20a_writel(g, therm_evt_ext_therm_1_r(),
+                therm_evt_ext_therm_1_slow_factor_f(
+                        therm_evt_ext_therm_1_slow_factor_init_v()));
+        gk20a_writel(g, therm_evt_ext_therm_2_r(),
+                therm_evt_ext_therm_2_slow_factor_f(
+                        therm_evt_ext_therm_2_slow_factor_init_v()));
+
+        return 0;
+}
+
+void gp10b_init_therm_ops(struct gpu_ops *gops)
+{
+        gops->therm.init_therm_setup_hw = gp10b_init_therm_setup_hw;
+
+}