drivers/gpu/drm/amd/powerplay/eventmgr/eventtasks.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
  24 #ifndef _EVENT_TASKS_H_
  25 #define _EVENT_TASKS_H_
  26 #include "eventmgr.h"
  27
  28 struct amd_display_configuration;
  29
  30 /* eventtasks_generic.c */
  31 int pem_task_adjust_power_state(struct pp_eventmgr *eventmgr, struct pem_event_data *event_data);
  32 int pem_task_power_down_asic(struct pp_eventmgr *eventmgr, struct pem_event_data *event_data);
  33 int pem_task_get_boot_state_id(struct pp_eventmgr *eventmgr, struct pem_event_data *event_data);
  34 int pem_task_set_boot_state(struct pp_eventmgr *eventmgr, struct pem_event_data *event_data);
  35 int pem_task_reset_boot_state(struct pp_eventmgr *eventmgr, struct pem_event_data *event_data);
  36 int pem_task_update_new_power_state_clocks(struct pp_eventmgr *eventmgr, struct pem_event_data *event_data);
  37 int pem_task_system_shutdown(struct pp_eventmgr *eventmgr, struct pem_event_data *event_data);
  38 int pem_task_register_interrupts(struct pp_eventmgr *eventmgr, struct pem_event_data *event_data);
  39 int pem_task_unregister_interrupts(struct pp_eventmgr *eventmgr, struct pem_event_data *event_data);
  40 int pem_task_enable_dynamic_state_management(struct pp_eventmgr *eventmgr, struct pem_event_data *event_data);
  41 int pem_task_disable_dynamic_state_management(struct pp_eventmgr *eventmgr, struct pem_event_data *event_data);
  42 int pem_task_enable_clock_power_gatings_tasks(struct pp_eventmgr *eventmgr, struct pem_event_data *event_data);
  43 int pem_task_powerdown_uvd_tasks(struct pp_eventmgr *eventmgr, struct pem_event_data *event_data);
  44 int pem_task_powerdown_vce_tasks(struct pp_eventmgr *eventmgr, struct pem_event_data *event_data);
  45 int pem_task_disable_clock_power_gatings_tasks(struct pp_eventmgr *eventmgr, struct pem_event_data *event_data);
  46 int pem_task_start_asic_block_usage(struct pp_eventmgr *eventmgr, struct pem_event_data *event_data);
  47 int pem_task_stop_asic_block_usage(struct pp_eventmgr *eventmgr, struct pem_event_data *event_data);
  48 int pem_task_setup_asic(struct pp_eventmgr *eventmgr, struct pem_event_data *event_data);
  49 int pem_task_cleanup_asic(struct pp_eventmgr *eventmgr, struct pem_event_data *event_data);
  50 int pem_task_store_dal_configuration (struct pp_eventmgr *eventmgr, const struct amd_display_configuration *display_config);
  51 int pem_task_notify_hw_mgr_display_configuration_change(struct pp_eventmgr *eventmgr, struct pem_event_data *event_data);
  52 int pem_task_notify_hw_mgr_pre_display_configuration_change(struct pp_eventmgr *eventmgr, struct pem_event_data *event_data);
  53 int pem_task_block_adjust_power_state(struct pp_eventmgr *eventmgr, struct pem_event_data *event_data);
  54 int pem_task_unblock_adjust_power_state(struct pp_eventmgr *eventmgr, struct pem_event_data *event_data);
  55 int pem_task_notify_power_state_change(struct pp_eventmgr *eventmgr, struct pem_event_data *event_data);
  56 int pem_task_block_hw_access(struct pp_eventmgr *eventmgr, struct pem_event_data *event_data);
  57 int pem_task_un_block_hw_access(struct pp_eventmgr *eventmgr, struct pem_event_data *event_data);
  58 int pem_task_reset_display_phys_access(struct pp_eventmgr *eventmgr, struct pem_event_data *event_data);
  59 int pem_task_set_cpu_power_state(struct pp_eventmgr *eventmgr, struct pem_event_data *event_data);
  60 int pem_task_notify_smc_display_config_after_power_state_adjustment(struct pp_eventmgr *eventmgr, struct pem_event_data *event_data);
  61 /*powersaving*/
  62
  63 int pem_task_set_power_source(struct pp_eventmgr *eventmgr, struct pem_event_data *event_data);
  64 int pem_task_notify_hw_of_power_source(struct pp_eventmgr *eventmgr, struct pem_event_data *event_data);
  65 int pem_task_get_power_saving_state(struct pp_eventmgr *eventmgr, struct pem_event_data *event_data);
  66 int pem_task_reset_power_saving_state(struct pp_eventmgr *eventmgr, struct pem_event_data *event_data);
  67 int pem_task_set_power_saving_state(struct pp_eventmgr *eventmgr, struct pem_event_data *event_data);
  68 int pem_task_set_screen_state_on(struct pp_eventmgr *eventmgr, struct pem_event_data *event_data);
  69 int pem_task_set_screen_state_off(struct pp_eventmgr *eventmgr, struct pem_event_data *event_data);
  70 int pem_task_enable_voltage_island_power_gating(struct pp_eventmgr *eventmgr, struct pem_event_data *event_data);
  71 int pem_task_disable_voltage_island_power_gating(struct pp_eventmgr *eventmgr, struct pem_event_data *event_data);
  72 int pem_task_enable_cgpg(struct pp_eventmgr *eventmgr, struct pem_event_data *event_data);
  73 int pem_task_disable_cgpg(struct pp_eventmgr *eventmgr, struct pem_event_data *event_data);
  74 int pem_task_enable_gfx_clock_gating(struct pp_eventmgr *eventmgr, struct pem_event_data *event_data);
  75 int pem_task_disable_gfx_clock_gating(struct pp_eventmgr *eventmgr, struct pem_event_data *event_data);
  76 int pem_task_enable_stutter_mode(struct pp_eventmgr *eventmgr, struct pem_event_data *event_data);
  77
  78 /* performance */
  79 int pem_task_set_performance_state(struct pp_eventmgr *eventmgr, struct pem_event_data *event_data);
  80 int pem_task_conditionally_force_3d_performance_state(struct pp_eventmgr *eventmgr, struct pem_event_data *event_data);
  81 int pem_task_get_2D_performance_state_id(struct pp_eventmgr *eventmgr, struct pem_event_data *event_data);
  82 int pem_task_create_user_performance_state(struct pp_eventmgr *eventmgr, struct pem_event_data *event_data);
  83 int pem_task_update_allowed_performance_levels(struct pp_eventmgr *eventmgr, struct pem_event_data *event_data);
  84 /*thermal */
  85 int pem_task_initialize_thermal_controller(struct pp_eventmgr *eventmgr, struct pem_event_data *event_data);
  86 int pem_task_uninitialize_thermal_controller(struct pp_eventmgr *eventmgr, struct pem_event_data *event_data);
  87
  88 #endif /* _EVENT_TASKS_H_ */