2 * Copyright 2015 Advanced Micro Devices, Inc.
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9 * Software is furnished to do so, subject to the following conditions:
11 * The above copyright notice and this permission notice shall be included in
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24 #include "eventactionchains.h"
25 #include "eventsubchains.h"
27 static const pem_event_action *initialize_event[] = {
28 block_adjust_power_state_tasks,
32 enable_dynamic_state_management_tasks,
33 enable_clock_power_gatings_tasks,
34 get_2d_performance_state_tasks,
35 set_performance_state_tasks,
36 conditionally_force_3d_performance_state_tasks,
37 process_vbios_eventinfo_tasks,
38 broadcast_power_policy_tasks,
42 const struct action_chain initialize_action_chain = {
47 static const pem_event_action *uninitialize_event[] = {
48 ungate_all_display_phys_tasks,
49 uninitialize_display_phy_access_tasks,
50 disable_gfx_voltage_island_power_gating_tasks,
51 disable_gfx_clock_gating_tasks,
53 adjust_power_state_tasks,
54 disable_dynamic_state_management_tasks,
55 disable_clock_power_gatings_tasks,
57 prepare_for_pnp_stop_tasks,
61 const struct action_chain uninitialize_action_chain = {
66 static const pem_event_action *power_source_change_event_pp_enabled[] = {
67 set_power_source_tasks,
68 set_power_saving_state_tasks,
69 adjust_power_state_tasks,
70 enable_disable_fps_tasks,
71 set_nbmcu_state_tasks,
72 broadcast_power_policy_tasks,
76 const struct action_chain power_source_change_action_chain_pp_enabled = {
77 "Power source change - PowerPlay enabled",
78 power_source_change_event_pp_enabled
81 static const pem_event_action *power_source_change_event_pp_disabled[] = {
82 set_power_source_tasks,
83 set_nbmcu_state_tasks,
87 const struct action_chain power_source_changes_action_chain_pp_disabled = {
88 "Power source change - PowerPlay disabled",
89 power_source_change_event_pp_disabled
92 static const pem_event_action *power_source_change_event_hardware_dc[] = {
93 set_power_source_tasks,
94 set_power_saving_state_tasks,
95 adjust_power_state_tasks,
96 enable_disable_fps_tasks,
97 reset_hardware_dc_notification_tasks,
98 set_nbmcu_state_tasks,
99 broadcast_power_policy_tasks,
103 const struct action_chain power_source_change_action_chain_hardware_dc = {
104 "Power source change - with Hardware DC switching",
105 power_source_change_event_hardware_dc
108 static const pem_event_action *suspend_event[] = {
109 reset_display_phy_access_tasks,
110 unregister_interrupt_tasks,
111 disable_gfx_voltage_island_power_gating_tasks,
112 disable_gfx_clock_gating_tasks,
113 notify_smu_suspend_tasks,
114 disable_smc_firmware_ctf_tasks,
115 set_boot_state_tasks,
116 adjust_power_state_tasks,
118 vari_bright_suspend_tasks,
119 reset_fan_speed_to_default_tasks,
120 power_down_asic_tasks,
121 disable_stutter_mode_tasks,
122 set_connected_standby_tasks,
123 block_hw_access_tasks,
127 const struct action_chain suspend_action_chain = {
132 static const pem_event_action *resume_event[] = {
133 unblock_hw_access_tasks,
134 resume_connected_standby_tasks,
135 notify_smu_resume_tasks,
136 reset_display_configCounter_tasks,
137 update_dal_configuration_tasks,
138 vari_bright_resume_tasks,
139 block_adjust_power_state_tasks,
141 enable_stutter_mode_tasks, /*must do this in boot state and before SMC is started */
142 enable_dynamic_state_management_tasks,
143 enable_clock_power_gatings_tasks,
144 enable_disable_bapm_tasks,
145 reset_boot_state_tasks,
146 adjust_power_state_tasks,
147 enable_disable_fps_tasks,
148 notify_hw_power_source_tasks,
149 process_vbios_event_info_tasks,
150 enable_gfx_clock_gating_tasks,
151 enable_gfx_voltage_island_power_gating_tasks,
152 reset_clock_gating_tasks,
153 notify_smu_vpu_recovery_end_tasks,
154 disable_vpu_cap_tasks,
155 execute_escape_sequence_tasks,
160 const struct action_chain resume_action_chain = {
165 static const pem_event_action *complete_init_event[] = {
166 adjust_power_state_tasks,
167 enable_gfx_clock_gating_tasks,
168 enable_gfx_voltage_island_power_gating_tasks,
169 notify_power_state_change_tasks,
173 const struct action_chain complete_init_action_chain = {
178 static const pem_event_action *enable_gfx_clock_gating_event[] = {
179 enable_gfx_clock_gating_tasks,
183 const struct action_chain enable_gfx_clock_gating_action_chain = {
184 "enable gfx clock gate",
185 enable_gfx_clock_gating_event
188 static const pem_event_action *disable_gfx_clock_gating_event[] = {
189 disable_gfx_clock_gating_tasks,
193 const struct action_chain disable_gfx_clock_gating_action_chain = {
194 "disable gfx clock gate",
195 disable_gfx_clock_gating_event
198 static const pem_event_action *enable_cgpg_event[] = {
203 const struct action_chain enable_cgpg_action_chain = {
208 static const pem_event_action *disable_cgpg_event[] = {
213 const struct action_chain disable_cgpg_action_chain = {
219 /* Enable user _2d performance and activate */
221 static const pem_event_action *enable_user_state_event[] = {
222 create_new_user_performance_state_tasks,
223 adjust_power_state_tasks,
227 const struct action_chain enable_user_state_action_chain = {
229 enable_user_state_event
232 static const pem_event_action *enable_user_2d_performance_event[] = {
233 enable_user_2d_performance_tasks,
234 add_user_2d_performance_state_tasks,
235 set_performance_state_tasks,
236 adjust_power_state_tasks,
237 delete_user_2d_performance_state_tasks,
241 const struct action_chain enable_user_2d_performance_action_chain = {
242 "enable_user_2d_performance_event_activate",
243 enable_user_2d_performance_event
247 static const pem_event_action *disable_user_2d_performance_event[] = {
248 disable_user_2d_performance_tasks,
249 delete_user_2d_performance_state_tasks,
253 const struct action_chain disable_user_2d_performance_action_chain = {
254 "disable_user_2d_performance_event",
255 disable_user_2d_performance_event
259 static const pem_event_action *display_config_change_event[] = {
260 /* countDisplayConfigurationChangeEventTasks, */
261 unblock_adjust_power_state_tasks,
262 /* setCPUPowerState,*/
263 notify_hw_power_source_tasks,
264 /* updateDALConfigurationTasks,
265 variBrightDisplayConfigurationChangeTasks, */
266 adjust_power_state_tasks,
267 /*enableDisableFPSTasks,
269 notifyPCIEDeviceReadyTasks,*/
273 const struct action_chain display_config_change_action_chain = {
274 "Display configuration change",
275 display_config_change_event
278 static const pem_event_action *readjust_power_state_event[] = {
279 adjust_power_state_tasks,
283 const struct action_chain readjust_power_state_action_chain = {
284 "re-adjust power state",
285 readjust_power_state_event