diff options
Diffstat (limited to 'drivers/gpu/nvgpu/gp10b/clk_arb_gp10b.h')
-rw-r--r-- | drivers/gpu/nvgpu/gp10b/clk_arb_gp10b.h | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/drivers/gpu/nvgpu/gp10b/clk_arb_gp10b.h b/drivers/gpu/nvgpu/gp10b/clk_arb_gp10b.h new file mode 100644 index 00000000..6b9966c5 --- /dev/null +++ b/drivers/gpu/nvgpu/gp10b/clk_arb_gp10b.h | |||
@@ -0,0 +1,39 @@ | |||
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 | #ifndef CLK_ARB_GP10B_H | ||
23 | #define CLK_ARB_GP10B_H | ||
24 | |||
25 | struct nvgpu_clk_session; | ||
26 | struct nvgpu_clk_arb; | ||
27 | |||
28 | u32 gp10b_get_arbiter_clk_domains(struct gk20a *g); | ||
29 | int gp10b_get_arbiter_f_points(struct gk20a *g,u32 api_domain, | ||
30 | u32 *num_points, u16 *freqs_in_mhz); | ||
31 | int gp10b_get_arbiter_clk_range(struct gk20a *g, u32 api_domain, | ||
32 | u16 *min_mhz, u16 *max_mhz); | ||
33 | int gp10b_get_arbiter_clk_default(struct gk20a *g, u32 api_domain, | ||
34 | u16 *default_mhz); | ||
35 | int gp10b_init_clk_arbiter(struct gk20a *g); | ||
36 | void gp10b_clk_arb_run_arbiter_cb(struct nvgpu_clk_arb *arb); | ||
37 | void gp10b_clk_arb_cleanup(struct nvgpu_clk_arb *arb); | ||
38 | |||
39 | #endif /* CLK_ARB_GP106_H */ | ||