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- /*
- * Copyright 2010 Red Hat Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Ben Skeggs
- */
- #ifndef __NOUVEAU_PM_H__
- #define __NOUVEAU_PM_H__
- struct nouveau_mem_exec_func {
- struct drm_device *dev;
- void (*precharge)(struct nouveau_mem_exec_func *);
- void (*refresh)(struct nouveau_mem_exec_func *);
- void (*refresh_auto)(struct nouveau_mem_exec_func *, bool);
- void (*refresh_self)(struct nouveau_mem_exec_func *, bool);
- void (*wait)(struct nouveau_mem_exec_func *, u32 nsec);
- u32 (*mrg)(struct nouveau_mem_exec_func *, int mr);
- void (*mrs)(struct nouveau_mem_exec_func *, int mr, u32 data);
- void (*clock_set)(struct nouveau_mem_exec_func *);
- void (*timing_set)(struct nouveau_mem_exec_func *);
- void *priv;
- };
- /* nouveau_mem.c */
- int nouveau_mem_exec(struct nouveau_mem_exec_func *,
- struct nouveau_pm_level *);
- /* nouveau_pm.c */
- int nouveau_pm_init(struct drm_device *dev);
- void nouveau_pm_fini(struct drm_device *dev);
- void nouveau_pm_resume(struct drm_device *dev);
- /* nouveau_volt.c */
- void nouveau_volt_init(struct drm_device *);
- void nouveau_volt_fini(struct drm_device *);
- int nouveau_volt_vid_lookup(struct drm_device *, int voltage);
- int nouveau_volt_lvl_lookup(struct drm_device *, int vid);
- int nouveau_voltage_gpio_get(struct drm_device *);
- int nouveau_voltage_gpio_set(struct drm_device *, int voltage);
- /* nouveau_perf.c */
- void nouveau_perf_init(struct drm_device *);
- void nouveau_perf_fini(struct drm_device *);
- u8 *nouveau_perf_timing(struct drm_device *, u32 freq, u8 *ver, u8 *len);
- /* nouveau_mem.c */
- void nouveau_mem_timing_init(struct drm_device *);
- void nouveau_mem_timing_fini(struct drm_device *);
- /* nv04_pm.c */
- int nv04_pm_clocks_get(struct drm_device *, struct nouveau_pm_level *);
- void *nv04_pm_clocks_pre(struct drm_device *, struct nouveau_pm_level *);
- int nv04_pm_clocks_set(struct drm_device *, void *);
- /* nv40_pm.c */
- int nv40_pm_clocks_get(struct drm_device *, struct nouveau_pm_level *);
- void *nv40_pm_clocks_pre(struct drm_device *, struct nouveau_pm_level *);
- int nv40_pm_clocks_set(struct drm_device *, void *);
- int nv40_pm_pwm_get(struct drm_device *, int, u32 *, u32 *);
- int nv40_pm_pwm_set(struct drm_device *, int, u32, u32);
- /* nv50_pm.c */
- int nv50_pm_clocks_get(struct drm_device *, struct nouveau_pm_level *);
- void *nv50_pm_clocks_pre(struct drm_device *, struct nouveau_pm_level *);
- int nv50_pm_clocks_set(struct drm_device *, void *);
- int nv50_pm_pwm_get(struct drm_device *, int, u32 *, u32 *);
- int nv50_pm_pwm_set(struct drm_device *, int, u32, u32);
- /* nva3_pm.c */
- int nva3_pm_clocks_get(struct drm_device *, struct nouveau_pm_level *);
- void *nva3_pm_clocks_pre(struct drm_device *, struct nouveau_pm_level *);
- int nva3_pm_clocks_set(struct drm_device *, void *);
- /* nvc0_pm.c */
- int nvc0_pm_clocks_get(struct drm_device *, struct nouveau_pm_level *);
- void *nvc0_pm_clocks_pre(struct drm_device *, struct nouveau_pm_level *);
- int nvc0_pm_clocks_set(struct drm_device *, void *);
- /* nouveau_temp.c */
- void nouveau_temp_init(struct drm_device *dev);
- void nouveau_temp_fini(struct drm_device *dev);
- void nouveau_temp_safety_checks(struct drm_device *dev);
- int nv40_temp_get(struct drm_device *dev);
- int nv84_temp_get(struct drm_device *dev);
- #endif
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