drivers/gpu/drm/amd/powerplay/eventmgr/eventmanagement.h

   1 /*
   2  * Copyright 2015 Advanced Micro Devices, 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  */
  23 #ifndef _EVENT_MANAGEMENT_H_
  24 #define _EVENT_MANAGEMENT_H_
  25
  26 #include "eventmgr.h"
  27
  28 int pem_init_event_action_chains(struct pp_eventmgr *eventmgr);
  29 int pem_excute_event_chain(struct pp_eventmgr *eventmgr, const struct action_chain *event_chain, struct pem_event_data *event_data);
  30 const struct action_chain *pem_get_suspend_action_chain(struct pp_eventmgr *eventmgr);
  31 const struct action_chain *pem_get_initialize_action_chain(struct pp_eventmgr *eventmgr);
  32 const struct action_chain *pem_get_uninitialize_action_chain(struct pp_eventmgr *eventmgr);
  33 const struct action_chain *pem_get_power_source_change_action_chain(struct pp_eventmgr *eventmgr);
  34 const struct action_chain *pem_get_resume_action_chain(struct pp_eventmgr *eventmgr);
  35 const struct action_chain *pem_get_hibernate_action_chain(struct pp_eventmgr *eventmgr);
  36 const struct action_chain *pem_get_thermal_notification_action_chain(struct pp_eventmgr *eventmgr);
  37 const struct action_chain *pem_get_vbios_notification_action_chain(struct pp_eventmgr *eventmgr);
  38 const struct action_chain *pem_get_enter_thermal_state_action_chain(struct pp_eventmgr *eventmgr);
  39 const struct action_chain *pem_get_exit_thermal_state_action_chain(struct pp_eventmgr *eventmgr);
  40 const struct action_chain *pem_get_enable_powerplay_action_chain(struct pp_eventmgr *eventmgr);
  41 const struct action_chain *pem_get_disable_powerplay_action_chain(struct pp_eventmgr *eventmgr);
  42 const struct action_chain *pem_get_enable_overdrive_test_action_chain(struct pp_eventmgr *eventmgr);
  43 const struct action_chain *pem_get_disable_overdrive_test_action_chain(struct pp_eventmgr *eventmgr);
  44 const struct action_chain *pem_get_enable_gfx_clock_gating_action_chain(struct pp_eventmgr *eventmgr);
  45 const struct action_chain *pem_get_disable_gfx_clock_gating_action_chain(struct pp_eventmgr *eventmgr);
  46 const struct action_chain *pem_get_enable_cgpg_action_chain(struct pp_eventmgr *eventmgr);
  47 const struct action_chain *pem_get_disable_cgpg_action_chain(struct pp_eventmgr *eventmgr);
  48 const struct action_chain *pem_get_complete_init_action_chain(struct pp_eventmgr *eventmgr);
  49 const struct action_chain *pem_get_screen_on_action_chain(struct pp_eventmgr *eventmgr);
  50 const struct action_chain *pem_get_screen_off_action_chain(struct pp_eventmgr *eventmgr);
  51 const struct action_chain *pem_get_pre_suspend_action_chain(struct pp_eventmgr *eventmgr);
  52 const struct action_chain *pem_get_pre_resume_action_chain(struct pp_eventmgr *eventmgr);
  53
  54 extern const struct action_chain *pem_enable_user_state_action_chain(struct pp_eventmgr *eventmgr);
  55 extern const struct action_chain *pem_readjust_power_state_action_chain(struct pp_eventmgr *eventmgr);
  56 const struct action_chain *pem_display_config_change_action_chain(struct pp_eventmgr *eventmgr);
  57
  58
  59 #endif /* _EVENT_MANAGEMENT_H_ */