diff options
Diffstat (limited to 'include/clk/clk_freq_controller.h')
-rw-r--r-- | include/clk/clk_freq_controller.h | 84 |
1 files changed, 0 insertions, 84 deletions
diff --git a/include/clk/clk_freq_controller.h b/include/clk/clk_freq_controller.h deleted file mode 100644 index 7ae475c..0000000 --- a/include/clk/clk_freq_controller.h +++ /dev/null | |||
@@ -1,84 +0,0 @@ | |||
1 | /* | ||
2 | * Copyright (c) 2016-2018, 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 | #ifndef NVGPU_CLK_FREQ_CONTROLLER_H | ||
24 | #define NVGPU_CLK_FREQ_CONTROLLER_H | ||
25 | |||
26 | #define CTRL_CLK_CLK_FREQ_CONTROLLER_ID_ALL 0xFF | ||
27 | #define CTRL_CLK_CLK_FREQ_CONTROLLER_ID_SYS 0x00 | ||
28 | #define CTRL_CLK_CLK_FREQ_CONTROLLER_ID_LTC 0x01 | ||
29 | #define CTRL_CLK_CLK_FREQ_CONTROLLER_ID_XBAR 0x02 | ||
30 | #define CTRL_CLK_CLK_FREQ_CONTROLLER_ID_GPC0 0x03 | ||
31 | #define CTRL_CLK_CLK_FREQ_CONTROLLER_ID_GPC1 0x04 | ||
32 | #define CTRL_CLK_CLK_FREQ_CONTROLLER_ID_GPC2 0x05 | ||
33 | #define CTRL_CLK_CLK_FREQ_CONTROLLER_ID_GPC3 0x06 | ||
34 | #define CTRL_CLK_CLK_FREQ_CONTROLLER_ID_GPC4 0x07 | ||
35 | #define CTRL_CLK_CLK_FREQ_CONTROLLER_ID_GPC5 0x08 | ||
36 | #define CTRL_CLK_CLK_FREQ_CONTROLLER_ID_GPCS 0x09 | ||
37 | |||
38 | #define CTRL_CLK_CLK_FREQ_CONTROLLER_MASK_UNICAST_GPC \ | ||
39 | (BIT(CTRL_CLK_CLK_FREQ_CONTROLLER_ID_GPC0) | \ | ||
40 | BIT(CTRL_CLK_CLK_FREQ_CONTROLLER_ID_GPC1) | \ | ||
41 | BIT(CTRL_CLK_CLK_FREQ_CONTROLLER_ID_GPC2) | \ | ||
42 | BIT(CTRL_CLK_CLK_FREQ_CONTROLLER_ID_GPC3) | \ | ||
43 | BIT(CTRL_CLK_CLK_FREQ_CONTROLLER_ID_GPC4) | \ | ||
44 | BIT(CTRL_CLK_CLK_FREQ_CONTROLLER_ID_GPC5)) | ||
45 | |||
46 | #define CTRL_CLK_CLK_FREQ_CONTROLLER_TYPE_DISABLED 0x00 | ||
47 | #define CTRL_CLK_CLK_FREQ_CONTROLLER_TYPE_PI 0x01 | ||
48 | |||
49 | |||
50 | struct clk_freq_controller { | ||
51 | struct boardobj super; | ||
52 | u8 controller_id; | ||
53 | u8 parts_freq_mode; | ||
54 | bool bdisable; | ||
55 | u32 clk_domain; | ||
56 | s16 freq_cap_noise_unaware_vmin_above; | ||
57 | s16 freq_cap_noise_unaware_vmin_below; | ||
58 | s16 freq_hyst_pos_mhz; | ||
59 | s16 freq_hyst_neg_mhz; | ||
60 | }; | ||
61 | |||
62 | struct clk_freq_controller_pi { | ||
63 | struct clk_freq_controller super; | ||
64 | s32 prop_gain; | ||
65 | s32 integ_gain; | ||
66 | s32 integ_decay; | ||
67 | s32 volt_delta_min; | ||
68 | s32 volt_delta_max; | ||
69 | u8 slowdown_pct_min; | ||
70 | bool bpoison; | ||
71 | }; | ||
72 | |||
73 | struct clk_freq_controllers { | ||
74 | struct boardobjgrp_e32 super; | ||
75 | u32 sampling_period_ms; | ||
76 | struct boardobjgrpmask_e32 freq_ctrl_load_mask; | ||
77 | u8 volt_policy_idx; | ||
78 | void *pprereq_load; | ||
79 | }; | ||
80 | |||
81 | int clk_freq_controller_sw_setup(struct gk20a *g); | ||
82 | int clk_freq_controller_pmu_setup(struct gk20a *g); | ||
83 | |||
84 | #endif /* NVGPU_CLK_FREQ_CONTROLLER_H */ | ||