diff options
Diffstat (limited to 'drivers/gpu/nvgpu/gk20a/bus_gk20a.h')
-rw-r--r-- | drivers/gpu/nvgpu/gk20a/bus_gk20a.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/drivers/gpu/nvgpu/gk20a/bus_gk20a.h b/drivers/gpu/nvgpu/gk20a/bus_gk20a.h new file mode 100644 index 00000000..1f81a4b0 --- /dev/null +++ b/drivers/gpu/nvgpu/gk20a/bus_gk20a.h | |||
@@ -0,0 +1,36 @@ | |||
1 | /* | ||
2 | * Copyright (c) 2017, 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 | #ifndef BUS_GK20A_H | ||
23 | #define BUS_GK20A_H | ||
24 | |||
25 | #include <nvgpu/types.h> | ||
26 | |||
27 | struct gk20a; | ||
28 | struct gpu_ops; | ||
29 | struct nvgpu_mem; | ||
30 | |||
31 | void gk20a_bus_isr(struct gk20a *g); | ||
32 | int gk20a_read_ptimer(struct gk20a *g, u64 *value); | ||
33 | void gk20a_bus_init_hw(struct gk20a *g); | ||
34 | int gk20a_bus_bar1_bind(struct gk20a *g, struct nvgpu_mem *bar1_inst); | ||
35 | |||
36 | #endif /* GK20A_H */ | ||