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authorRichard Zhao <rizhao@nvidia.com>2018-01-30 02:24:37 -0500
committermobile promotions <svcmobile_promotions@nvidia.com>2018-02-27 17:30:52 -0500
commit6393eddfa996fba03464f897b85aa5ec79860fed (patch)
tree557ebe9be93e2b0464118e7d8ec019d9d5dbae5f /drivers/gpu/nvgpu/vgpu/gp10b/vgpu_fuse_gp10b.c
parent7932568b7fe9e16b2b83bc58b2b3686c0d5e52d4 (diff)
gpu: nvgpu: vgpu: move common files out of linux folder
Most of files have been moved out of linux folder. More code could be common as halifying going on. Jira EVLR-2364 Change-Id: Ia9dbdbc82f45ceefe5c788eac7517000cd455d5e Signed-off-by: Richard Zhao <rizhao@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1649947 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Diffstat (limited to 'drivers/gpu/nvgpu/vgpu/gp10b/vgpu_fuse_gp10b.c')
-rw-r--r--drivers/gpu/nvgpu/vgpu/gp10b/vgpu_fuse_gp10b.c38
1 files changed, 38 insertions, 0 deletions
diff --git a/drivers/gpu/nvgpu/vgpu/gp10b/vgpu_fuse_gp10b.c b/drivers/gpu/nvgpu/vgpu/gp10b/vgpu_fuse_gp10b.c
new file mode 100644
index 00000000..52b2aee5
--- /dev/null
+++ b/drivers/gpu/nvgpu/vgpu/gp10b/vgpu_fuse_gp10b.c
@@ -0,0 +1,38 @@
1/*
2 * Copyright (c) 2017-2018, NVIDIA CORPORATION. All rights reserved.
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8 * and/or sell copies of the Software, and to permit persons to whom the
9 * Software is furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice shall be included in
12 * all copies or substantial portions of the Software.
13 *
14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
17 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
19 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
20 * DEALINGS IN THE SOFTWARE.
21 */
22
23#include <nvgpu/enabled.h>
24
25#include "gk20a/gk20a.h"
26
27int vgpu_gp10b_fuse_check_priv_security(struct gk20a *g)
28{
29 if (nvgpu_is_enabled(g, NVGPU_IS_FMODEL)) {
30 __nvgpu_set_enabled(g, NVGPU_SEC_PRIVSECURITY, false);
31 __nvgpu_set_enabled(g, NVGPU_SEC_SECUREGPCCS, false);
32 } else {
33 __nvgpu_set_enabled(g, NVGPU_SEC_PRIVSECURITY, true);
34 __nvgpu_set_enabled(g, NVGPU_SEC_SECUREGPCCS, true);
35 }
36
37 return 0;
38}