gpu: nvgpu: falcon HAL to support SEC2

- Updated falcon controller HAL to support SEC2 falcon
& used "is_falcon_supported" flag to know the support on chip.
- Created falcon HAL “flcn_gp106.c/h” under gp106 to enable
support for SEC2 & inherited gk20a flcn support.
- Deleted SEC2 falcon related methods to make use of
generic flacon controller methods for SEC2.
- GP106 SEC2 code cleanup

NVPU JIRA-99

Change-Id: I846e8015ed33554b3d8a45795314f1d28eee482f
Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com>
Reviewed-on: https://git-master/r/1510200
GVS: Gerrit_Virtual_Submit
Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>

1 files changed, 18 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/gp106/flcn_gp106.h b/drivers/gpu/nvgpu/gp106/flcn_gp106.h
new file mode 100644
index 00000000..d5ea14ae
--- /dev/null
+++ b/drivers/gpu/nvgpu/gp106/flcn_gp106.h
@@ -0,0 +1,18 @@
+/*
+ * Copyright (c) 2017, 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 __FLCN_GK20A_H__
+#define __FLCN_GK20A_H__
+
+void gp106_falcon_init_hal(struct gpu_ops *gops);
+
+#endif /* __FLCN_GK20A_H__ */