diff options
Diffstat (limited to 'drivers/gpu/nvgpu/common/posix/io.c')
-rw-r--r-- | drivers/gpu/nvgpu/common/posix/io.c | 87 |
1 files changed, 0 insertions, 87 deletions
diff --git a/drivers/gpu/nvgpu/common/posix/io.c b/drivers/gpu/nvgpu/common/posix/io.c deleted file mode 100644 index 7bab8af6..00000000 --- a/drivers/gpu/nvgpu/common/posix/io.c +++ /dev/null | |||
@@ -1,87 +0,0 @@ | |||
1 | /* | ||
2 | * Copyright (c) 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/io.h> | ||
24 | #include <nvgpu/io_usermode.h> | ||
25 | #include <nvgpu/bug.h> | ||
26 | |||
27 | /* | ||
28 | * For now none of these make sense to execute in userspace. Eventually we | ||
29 | * may want to use these to verify certain register read/write sequences | ||
30 | * but for now, just hang. | ||
31 | */ | ||
32 | |||
33 | void nvgpu_writel(struct gk20a *g, u32 r, u32 v) | ||
34 | { | ||
35 | BUG(); | ||
36 | } | ||
37 | |||
38 | void nvgpu_writel_relaxed(struct gk20a *g, u32 r, u32 v) | ||
39 | { | ||
40 | BUG(); | ||
41 | } | ||
42 | |||
43 | u32 nvgpu_readl(struct gk20a *g, u32 r) | ||
44 | { | ||
45 | BUG(); | ||
46 | |||
47 | return 0; | ||
48 | } | ||
49 | |||
50 | u32 __nvgpu_readl(struct gk20a *g, u32 r) | ||
51 | { | ||
52 | BUG(); | ||
53 | |||
54 | return 0; | ||
55 | } | ||
56 | |||
57 | void nvgpu_writel_loop(struct gk20a *g, u32 r, u32 v) | ||
58 | { | ||
59 | BUG(); | ||
60 | } | ||
61 | |||
62 | void nvgpu_bar1_writel(struct gk20a *g, u32 b, u32 v) | ||
63 | { | ||
64 | BUG(); | ||
65 | } | ||
66 | |||
67 | u32 nvgpu_bar1_readl(struct gk20a *g, u32 b) | ||
68 | { | ||
69 | BUG(); | ||
70 | |||
71 | return 0; | ||
72 | } | ||
73 | |||
74 | bool nvgpu_io_exists(struct gk20a *g) | ||
75 | { | ||
76 | return false; | ||
77 | } | ||
78 | |||
79 | bool nvgpu_io_valid_reg(struct gk20a *g, u32 r) | ||
80 | { | ||
81 | return false; | ||
82 | } | ||
83 | |||
84 | void nvgpu_usermode_writel(struct gk20a *g, u32 r, u32 v) | ||
85 | { | ||
86 | BUG(); | ||
87 | } | ||