gpu: nvgpu: Use MC API for SECURITY_CARVEOUT2

This removes all direct access to the MC registers. This requires
that the MC be loaded before the GPU.

Bug 1540908

Change-Id: I90bcde62f65a0c0d73a2bbe92cbf4a980c671c7d
Signed-off-by: Alex Waterman <alexw@nvidia.com>
Reviewed-on: http://git-master/r/453653
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Supriya Sharatkumar <ssharatkumar@nvidia.com>
Reviewed-by: Krishna Reddy <vdumpa@nvidia.com>
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>

1 files changed, 0 insertions, 22 deletions

diff --git a/drivers/gpu/nvgpu/gm20b/mc_carveout_reg.h b/drivers/gpu/nvgpu/gm20b/mc_carveout_reg.h
deleted file mode 100644
index a9273a62..00000000
--- a/drivers/gpu/nvgpu/gm20b/mc_carveout_reg.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/*
- * GM20B MC registers used by ACR
- *
- * Copyright (c) 2014, 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 _MC_CARVEOUT_REG_H_
-#define  _MC_CARVEOUT_REG_H_
-
-#define MC_SECURITY_CARVEOUT2_BOM_0             0xc5c
-#define MC_SECURITY_CARVEOUT3_BOM_0             0xcac
-#define MC_ERR_GENERALIZED_CARVEOUT_STATUS_0            0xc00
-#endif /*_MC_CARVEOUT_REG_H_*/