| .. | .. |
|---|
| 1 | +// SPDX-License-Identifier: GPL-2.0-only |
|---|
| 1 | 2 | /* |
|---|
| 2 | 3 | * Utility functions for parsing Tegra CVB voltage tables |
|---|
| 3 | 4 | * |
|---|
| 4 | | - * Copyright (C) 2012-2014 NVIDIA Corporation. All rights reserved. |
|---|
| 5 | | - * |
|---|
| 6 | | - * This program is free software; you can redistribute it and/or modify |
|---|
| 7 | | - * it under the terms of the GNU General Public License version 2 as |
|---|
| 8 | | - * published by the Free Software Foundation. |
|---|
| 9 | | - * |
|---|
| 10 | | - * This program is distributed in the hope that it will be useful, but WITHOUT |
|---|
| 11 | | - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
|---|
| 12 | | - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for |
|---|
| 13 | | - * more details. |
|---|
| 14 | | - * |
|---|
| 5 | + * Copyright (C) 2012-2019 NVIDIA Corporation. All rights reserved. |
|---|
| 15 | 6 | */ |
|---|
| 16 | 7 | #include <linux/err.h> |
|---|
| 17 | 8 | #include <linux/kernel.h> |
|---|
| .. | .. |
|---|
| 62 | 53 | } |
|---|
| 63 | 54 | |
|---|
| 64 | 55 | static int build_opp_table(struct device *dev, const struct cvb_table *table, |
|---|
| 56 | + struct rail_alignment *align, |
|---|
| 65 | 57 | int speedo_value, unsigned long max_freq) |
|---|
| 66 | 58 | { |
|---|
| 67 | | - const struct rail_alignment *align = &table->alignment; |
|---|
| 68 | 59 | int i, ret, dfll_mv, min_mv, max_mv; |
|---|
| 69 | 60 | |
|---|
| 70 | 61 | min_mv = round_voltage(table->min_millivolts, align, UP); |
|---|
| .. | .. |
|---|
| 109 | 100 | */ |
|---|
| 110 | 101 | const struct cvb_table * |
|---|
| 111 | 102 | tegra_cvb_add_opp_table(struct device *dev, const struct cvb_table *tables, |
|---|
| 112 | | - size_t count, int process_id, int speedo_id, |
|---|
| 113 | | - int speedo_value, unsigned long max_freq) |
|---|
| 103 | + size_t count, struct rail_alignment *align, |
|---|
| 104 | + int process_id, int speedo_id, int speedo_value, |
|---|
| 105 | + unsigned long max_freq) |
|---|
| 114 | 106 | { |
|---|
| 115 | 107 | size_t i; |
|---|
| 116 | 108 | int ret; |
|---|
| .. | .. |
|---|
| 124 | 116 | if (table->process_id != -1 && table->process_id != process_id) |
|---|
| 125 | 117 | continue; |
|---|
| 126 | 118 | |
|---|
| 127 | | - ret = build_opp_table(dev, table, speedo_value, max_freq); |
|---|
| 119 | + ret = build_opp_table(dev, table, align, speedo_value, |
|---|
| 120 | + max_freq); |
|---|
| 128 | 121 | return ret ? ERR_PTR(ret) : table; |
|---|
| 129 | 122 | } |
|---|
| 130 | 123 | |
|---|