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gerrit-public.fairphone.software / kernel / msm-5.4 / 675aac033e089833e763ea4fbabae66883d10574 / . / drivers / gpu / drm / nouveau / nouveau_pm.h
blob: 7e0cc2eeb30742fd08abbe6372b4c480b6a62632 [file] [log] [blame]
Ben Skeggs330c5982010-09-16 15:39:49 +1000[diff] [blame]1/*
2 * Copyright 2010 Red Hat Inc.
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 COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
18 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
20 * OTHER DEALINGS IN THE SOFTWARE.
21 *
22 * Authors: Ben Skeggs
23 */
24
25#ifndef __NOUVEAU_PM_H__
26#define __NOUVEAU_PM_H__
27
28/* nouveau_pm.c */
29int nouveau_pm_init(struct drm_device *dev);
30void nouveau_pm_fini(struct drm_device *dev);
Ben Skeggs64f1c112010-09-17 13:35:25 +1000[diff] [blame]31void nouveau_pm_resume(struct drm_device *dev);
Ben Skeggs330c5982010-09-16 15:39:49 +1000[diff] [blame]32
33/* nouveau_volt.c */
34void nouveau_volt_init(struct drm_device *);
35void nouveau_volt_fini(struct drm_device *);
36int nouveau_volt_vid_lookup(struct drm_device *, int voltage);
37int nouveau_volt_lvl_lookup(struct drm_device *, int vid);
38int nouveau_voltage_gpio_get(struct drm_device *);
39int nouveau_voltage_gpio_set(struct drm_device *, int voltage);
40
41/* nouveau_perf.c */
42void nouveau_perf_init(struct drm_device *);
43void nouveau_perf_fini(struct drm_device *);
44
Roy Spliet7760fcb2010-09-17 23:17:24 +0200[diff] [blame]45/* nouveau_mem.c */
46void nouveau_mem_timing_init(struct drm_device *);
47void nouveau_mem_timing_fini(struct drm_device *);
48
Ben Skeggs442b6262010-09-16 16:25:26 +1000[diff] [blame]49/* nv04_pm.c */
Ben Skeggs36f13172011-10-27 10:24:12 +1000[diff] [blame]50int nv04_pm_clocks_get(struct drm_device *, struct nouveau_pm_level *);
51void *nv04_pm_clocks_pre(struct drm_device *, struct nouveau_pm_level *);
52int nv04_pm_clocks_set(struct drm_device *, void *);
Ben Skeggs442b6262010-09-16 16:25:26 +1000[diff] [blame]53
Ben Skeggs1262a202011-07-18 15:15:34 +1000[diff] [blame]54/* nv40_pm.c */
55int nv40_pm_clocks_get(struct drm_device *, struct nouveau_pm_level *);
56void *nv40_pm_clocks_pre(struct drm_device *, struct nouveau_pm_level *);
Martin Peresdd1da8d2011-07-10 00:08:41 +0200[diff] [blame]57int nv40_pm_clocks_set(struct drm_device *, void *);
Ben Skeggs675aac02011-11-21 21:28:28 +1000[diff] [blame^]58int nv40_pm_pwm_get(struct drm_device *, int, u32 *, u32 *);
59int nv40_pm_pwm_set(struct drm_device *, int, u32, u32);
Ben Skeggs1262a202011-07-18 15:15:34 +1000[diff] [blame]60
Ben Skeggs02c30ca2010-09-16 16:17:35 +1000[diff] [blame]61/* nv50_pm.c */
Ben Skeggsf3fbaf32011-10-26 09:11:02 +1000[diff] [blame]62int nv50_pm_clocks_get(struct drm_device *, struct nouveau_pm_level *);
63void *nv50_pm_clocks_pre(struct drm_device *, struct nouveau_pm_level *);
64int nv50_pm_clocks_set(struct drm_device *, void *);
Ben Skeggs675aac02011-11-21 21:28:28 +1000[diff] [blame^]65int nv50_pm_pwm_get(struct drm_device *, int, u32 *, u32 *);
66int nv50_pm_pwm_set(struct drm_device *, int, u32, u32);
Ben Skeggs02c30ca2010-09-16 16:17:35 +1000[diff] [blame]67
Ben Skeggsfade7ad2010-09-27 11:18:14 +1000[diff] [blame]68/* nva3_pm.c */
Ben Skeggsca94a712011-06-17 15:38:48 +1000[diff] [blame]69int nva3_pm_clocks_get(struct drm_device *, struct nouveau_pm_level *);
70void *nva3_pm_clocks_pre(struct drm_device *, struct nouveau_pm_level *);
Martin Peresdd1da8d2011-07-10 00:08:41 +0200[diff] [blame]71int nva3_pm_clocks_set(struct drm_device *, void *);
Ben Skeggsfade7ad2010-09-27 11:18:14 +1000[diff] [blame]72
Ben Skeggs354d0782011-06-19 01:44:36 +1000[diff] [blame]73/* nvc0_pm.c */
74int nvc0_pm_clocks_get(struct drm_device *, struct nouveau_pm_level *);
75
Martin Peres34e9d852010-09-22 20:54:22 +0200[diff] [blame]76/* nouveau_temp.c */
77void nouveau_temp_init(struct drm_device *dev);
78void nouveau_temp_fini(struct drm_device *dev);
79void nouveau_temp_safety_checks(struct drm_device *dev);
Francisco Jerez8155cac2010-09-23 20:58:38 +0200[diff] [blame]80int nv40_temp_get(struct drm_device *dev);
81int nv84_temp_get(struct drm_device *dev);
Martin Peres34e9d852010-09-22 20:54:22 +0200[diff] [blame]82
Ben Skeggs330c5982010-09-16 15:39:49 +1000[diff] [blame]83#endif