gpu: nvgpu: Add Fuse prints on PMU Halt

-Print fuse values in case of PMU halt error
-and mailbox reads 0xDEADDEAD

Bug 1737044

Change-Id: I59f5fcf4a69bdd2a2eea81a69dd99bb9c4c21e1d
Signed-off-by: Supriya <ssharatkumar@nvidia.com>
Reviewed-on: http://git-master/r/1113464
(cherry picked from commit d0320eed72c5070c4fcc7564c02fa38599984751)
Reviewed-on: http://git-master/r/1120429
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>

1 files changed, 9 insertions, 1 deletions

diff --git a/drivers/gpu/nvgpu/gm20b/hw_fuse_gm20b.h b/drivers/gpu/nvgpu/gm20b/hw_fuse_gm20b.h
index a36709e3..62f68378 100644
--- a/drivers/gpu/nvgpu/gm20b/hw_fuse_gm20b.h
+++ b/drivers/gpu/nvgpu/gm20b/hw_fuse_gm20b.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2015, NVIDIA CORPORATION.  All rights reserved.
+ * Copyright (c) 2014-2016, 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,
@@ -126,4 +126,12 @@ static inline u32 fuse_status_opt_fbp_idx_v(u32 r, u32 i)
 {
         return (r >> (0 + i*0)) & 0x1;
 }
+static inline u32 fuse_opt_sec_debug_en_r(void)
+{
+        return 0x00021218;
+}
+static inline u32 fuse_opt_priv_sec_en_r(void)
+{
+        return 0x00021434;
+}
 #endif