2 * Copyright 2015 Advanced Micro Devices, Inc.
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:
11 * The above copyright notice and this permission notice shall be included in
12 * all copies or substantial portions of the Software.
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
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20 * OTHER DEALINGS IN THE SOFTWARE.
24 #include "eventinit.h"
25 #include "ppinterrupt.h"
26 #include "hardwaremanager.h"
28 void pem_init_feature_info(struct pp_eventmgr *eventmgr)
32 eventmgr->ui_state_info[PP_PowerSource_AC].default_ui_lable =
33 PP_StateUILabel_Performance;
35 eventmgr->ui_state_info[PP_PowerSource_AC].current_ui_label =
36 PP_StateUILabel_Performance;
38 eventmgr->ui_state_info[PP_PowerSource_DC].default_ui_lable =
39 PP_StateUILabel_Battery;
41 eventmgr->ui_state_info[PP_PowerSource_DC].current_ui_label =
42 PP_StateUILabel_Battery;
44 if (phm_cap_enabled(eventmgr->platform_descriptor->platformCaps, PHM_PlatformCaps_PowerPlaySupport)) {
45 eventmgr->features[PP_Feature_PowerPlay].supported = true;
46 eventmgr->features[PP_Feature_PowerPlay].version = PEM_CURRENT_POWERPLAY_FEATURE_VERSION;
47 eventmgr->features[PP_Feature_PowerPlay].enabled_default = true;
48 eventmgr->features[PP_Feature_PowerPlay].enabled = true;
50 eventmgr->features[PP_Feature_PowerPlay].supported = false;
51 eventmgr->features[PP_Feature_PowerPlay].enabled = false;
52 eventmgr->features[PP_Feature_PowerPlay].enabled_default = false;
55 eventmgr->features[PP_Feature_Force3DClock].supported = true;
56 eventmgr->features[PP_Feature_Force3DClock].enabled = false;
57 eventmgr->features[PP_Feature_Force3DClock].enabled_default = false;
58 eventmgr->features[PP_Feature_Force3DClock].version = 1;
61 eventmgr->features[PP_Feature_User2DPerformance].version = 4;
62 eventmgr->features[PP_Feature_User3DPerformance].version = 4;
63 eventmgr->features[PP_Feature_OverdriveTest].version = 4;
65 eventmgr->features[PP_Feature_OverDrive].version = 4;
66 eventmgr->features[PP_Feature_OverDrive].enabled = false;
67 eventmgr->features[PP_Feature_OverDrive].enabled_default = false;
69 eventmgr->features[PP_Feature_User2DPerformance].supported = false;
70 eventmgr->features[PP_Feature_User2DPerformance].enabled = false;
71 eventmgr->features[PP_Feature_User2DPerformance].enabled_default = false;
73 eventmgr->features[PP_Feature_User3DPerformance].supported = false;
74 eventmgr->features[PP_Feature_User3DPerformance].enabled = false;
75 eventmgr->features[PP_Feature_User3DPerformance].enabled_default = false;
77 eventmgr->features[PP_Feature_OverdriveTest].supported = false;
78 eventmgr->features[PP_Feature_OverdriveTest].enabled = false;
79 eventmgr->features[PP_Feature_OverdriveTest].enabled_default = false;
81 eventmgr->features[PP_Feature_OverDrive].supported = false;
83 eventmgr->features[PP_Feature_PowerBudgetWaiver].enabled_default = false;
84 eventmgr->features[PP_Feature_PowerBudgetWaiver].version = 1;
85 eventmgr->features[PP_Feature_PowerBudgetWaiver].supported = false;
86 eventmgr->features[PP_Feature_PowerBudgetWaiver].enabled = false;
88 /* Multi UVD States support */
89 eventmgr->features[PP_Feature_MultiUVDState].supported = false;
90 eventmgr->features[PP_Feature_MultiUVDState].enabled = false;
91 eventmgr->features[PP_Feature_MultiUVDState].enabled_default = false;
93 /* Dynamic UVD States support */
94 eventmgr->features[PP_Feature_DynamicUVDState].supported = false;
95 eventmgr->features[PP_Feature_DynamicUVDState].enabled = false;
96 eventmgr->features[PP_Feature_DynamicUVDState].enabled_default = false;
99 eventmgr->features[PP_Feature_VCEDPM].supported = false;
100 eventmgr->features[PP_Feature_VCEDPM].enabled = false;
101 eventmgr->features[PP_Feature_VCEDPM].enabled_default = false;
103 /* ACP PowerGating support */
104 eventmgr->features[PP_Feature_ACP_POWERGATING].supported = false;
105 eventmgr->features[PP_Feature_ACP_POWERGATING].enabled = false;
106 eventmgr->features[PP_Feature_ACP_POWERGATING].enabled_default = false;
109 eventmgr->features[PP_Feature_PPM].version = 1;
110 eventmgr->features[PP_Feature_PPM].supported = false;
111 eventmgr->features[PP_Feature_PPM].enabled = false;
113 /* FFC support (enables fan and temp settings, Gemini needs temp settings) */
114 if (phm_cap_enabled(eventmgr->platform_descriptor->platformCaps, PHM_PlatformCaps_ODFuzzyFanControlSupport) ||
115 phm_cap_enabled(eventmgr->platform_descriptor->platformCaps, PHM_PlatformCaps_GeminiRegulatorFanControlSupport)) {
116 eventmgr->features[PP_Feature_FFC].version = 1;
117 eventmgr->features[PP_Feature_FFC].supported = true;
118 eventmgr->features[PP_Feature_FFC].enabled = true;
119 eventmgr->features[PP_Feature_FFC].enabled_default = true;
121 eventmgr->features[PP_Feature_FFC].supported = false;
122 eventmgr->features[PP_Feature_FFC].enabled = false;
123 eventmgr->features[PP_Feature_FFC].enabled_default = false;
126 eventmgr->features[PP_Feature_VariBright].supported = false;
127 eventmgr->features[PP_Feature_VariBright].enabled = false;
128 eventmgr->features[PP_Feature_VariBright].enabled_default = false;
130 eventmgr->features[PP_Feature_BACO].supported = false;
131 eventmgr->features[PP_Feature_BACO].supported = false;
132 eventmgr->features[PP_Feature_BACO].enabled_default = false;
134 /* PowerDown feature support */
135 eventmgr->features[PP_Feature_PowerDown].supported = false;
136 eventmgr->features[PP_Feature_PowerDown].enabled = false;
137 eventmgr->features[PP_Feature_PowerDown].enabled_default = false;
139 eventmgr->features[PP_Feature_FPS].version = 1;
140 eventmgr->features[PP_Feature_FPS].supported = false;
141 eventmgr->features[PP_Feature_FPS].enabled_default = false;
142 eventmgr->features[PP_Feature_FPS].enabled = false;
144 eventmgr->features[PP_Feature_ViPG].version = 1;
145 eventmgr->features[PP_Feature_ViPG].supported = false;
146 eventmgr->features[PP_Feature_ViPG].enabled_default = false;
147 eventmgr->features[PP_Feature_ViPG].enabled = false;
150 static int thermal_interrupt_callback(void *private_data,
151 unsigned src_id, const uint32_t *iv_entry)
153 /* TO DO hanle PEM_Event_ThermalNotification (struct pp_eventmgr *)private_data*/
154 printk("current thermal is out of range \n");
158 int pem_register_interrupts(struct pp_eventmgr *eventmgr)
161 struct pp_interrupt_registration_info info;
163 info.call_back = thermal_interrupt_callback;
164 info.context = eventmgr;
166 result = phm_register_thermal_interrupt(eventmgr->hwmgr, &info);
169 * 2. Register CTF event interrupt
170 * 3. Register for vbios events interrupt
171 * 4. Register External Throttle Interrupt
172 * 5. Register Smc To Host Interrupt
178 int pem_unregister_interrupts(struct pp_eventmgr *eventmgr)
184 void pem_uninit_featureInfo(struct pp_eventmgr *eventmgr)
186 eventmgr->features[PP_Feature_MultiUVDState].supported = false;
187 eventmgr->features[PP_Feature_VariBright].supported = false;
188 eventmgr->features[PP_Feature_PowerBudgetWaiver].supported = false;
189 eventmgr->features[PP_Feature_OverDrive].supported = false;
190 eventmgr->features[PP_Feature_OverdriveTest].supported = false;
191 eventmgr->features[PP_Feature_User3DPerformance].supported = false;
192 eventmgr->features[PP_Feature_User2DPerformance].supported = false;
193 eventmgr->features[PP_Feature_PowerPlay].supported = false;
194 eventmgr->features[PP_Feature_Force3DClock].supported = false;