gpu: nvgpu: set CE prod values

Add g->ops.ce.init_prod_values() hal for gv11b to initialize
PROD values of CE unit

Bug 2526212

Chery-pick/manual port from dev-main

Change-Id: I8e516b292622e09c537feb7830392648116baa7c
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2150874
(cherry picked from commit 0e6a305c6af3ea6d9a0cad7b4071f68028a1aebe)
Reviewed-on: https://git-master.nvidia.com/r/2224709
Reviewed-by: Seshendra Gadagottu <sgadagottu@nvidia.com>
GVS: Gerrit_Virtual_Submit
Tested-by: Peter Daifuku <pdaifuku@nvidia.com>
Reviewed-by: Luis Dib <ldib@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 9 insertions, 1 deletions

diff --git a/drivers/gpu/nvgpu/include/nvgpu/hw/gv11b/hw_ce_gv11b.h b/drivers/gpu/nvgpu/include/nvgpu/hw/gv11b/hw_ce_gv11b.h
index efc14d00..57a76e68 100644
--- a/drivers/gpu/nvgpu/include/nvgpu/hw/gv11b/hw_ce_gv11b.h
+++ b/drivers/gpu/nvgpu/include/nvgpu/hw/gv11b/hw_ce_gv11b.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016-2017, NVIDIA CORPORATION.  All rights reserved.
+ * Copyright (c) 2016-2019, NVIDIA CORPORATION.  All rights reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the "Software"),
@@ -104,4 +104,12 @@ static inline u32 ce_pce_map_r(void)
 {
         return 0x00104028U;
 }
+static inline u32 ce_lce_opt_r(u32 i)
+{
+        return 0x00104414U + i*128U;
+}
+static inline u32 ce_lce_opt_force_barriers_npl__prod_f(void)
+{
+        return 0x8U;
+}
 #endif