diff options
Diffstat (limited to 'drivers/gpu/drm/amd/powerplay/eventmgr/eventinit.c')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/eventmgr/eventinit.c | 195 |
1 files changed, 195 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/eventmgr/eventinit.c b/drivers/gpu/drm/amd/powerplay/eventmgr/eventinit.c new file mode 100644 index 000000000000..d5ec8ccbe97d --- /dev/null +++ b/drivers/gpu/drm/amd/powerplay/eventmgr/eventinit.c @@ -0,0 +1,195 @@ +/* + * Copyright 2015 Advanced Micro Devices, 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. + * + */ +#include "eventmgr.h" +#include "eventinit.h" +#include "ppinterrupt.h" +#include "hardwaremanager.h" + +void pem_init_feature_info(struct pp_eventmgr *eventmgr) +{ + + /* PowerPlay info */ + eventmgr->ui_state_info[PP_PowerSource_AC].default_ui_lable = + PP_StateUILabel_Performance; + + eventmgr->ui_state_info[PP_PowerSource_AC].current_ui_label = + PP_StateUILabel_Performance; + + eventmgr->ui_state_info[PP_PowerSource_DC].default_ui_lable = + PP_StateUILabel_Battery; + + eventmgr->ui_state_info[PP_PowerSource_DC].current_ui_label = + PP_StateUILabel_Battery; + + if (phm_cap_enabled(eventmgr->platform_descriptor->platformCaps, PHM_PlatformCaps_PowerPlaySupport)) { + eventmgr->features[PP_Feature_PowerPlay].supported = true; + eventmgr->features[PP_Feature_PowerPlay].version = PEM_CURRENT_POWERPLAY_FEATURE_VERSION; + eventmgr->features[PP_Feature_PowerPlay].enabled_default = true; + eventmgr->features[PP_Feature_PowerPlay].enabled = true; + } else { + eventmgr->features[PP_Feature_PowerPlay].supported = false; + eventmgr->features[PP_Feature_PowerPlay].enabled = false; + eventmgr->features[PP_Feature_PowerPlay].enabled_default = false; + } + + eventmgr->features[PP_Feature_Force3DClock].supported = true; + eventmgr->features[PP_Feature_Force3DClock].enabled = false; + eventmgr->features[PP_Feature_Force3DClock].enabled_default = false; + eventmgr->features[PP_Feature_Force3DClock].version = 1; + + /* over drive*/ + eventmgr->features[PP_Feature_User2DPerformance].version = 4; + eventmgr->features[PP_Feature_User3DPerformance].version = 4; + eventmgr->features[PP_Feature_OverdriveTest].version = 4; + + eventmgr->features[PP_Feature_OverDrive].version = 4; + eventmgr->features[PP_Feature_OverDrive].enabled = false; + eventmgr->features[PP_Feature_OverDrive].enabled_default = false; + + eventmgr->features[PP_Feature_User2DPerformance].supported = false; + eventmgr->features[PP_Feature_User2DPerformance].enabled = false; + eventmgr->features[PP_Feature_User2DPerformance].enabled_default = false; + + eventmgr->features[PP_Feature_User3DPerformance].supported = false; + eventmgr->features[PP_Feature_User3DPerformance].enabled = false; + eventmgr->features[PP_Feature_User3DPerformance].enabled_default = false; + + eventmgr->features[PP_Feature_OverdriveTest].supported = false; + eventmgr->features[PP_Feature_OverdriveTest].enabled = false; + eventmgr->features[PP_Feature_OverdriveTest].enabled_default = false; + + eventmgr->features[PP_Feature_OverDrive].supported = false; + + eventmgr->features[PP_Feature_PowerBudgetWaiver].enabled_default = false; + eventmgr->features[PP_Feature_PowerBudgetWaiver].version = 1; + eventmgr->features[PP_Feature_PowerBudgetWaiver].supported = false; + eventmgr->features[PP_Feature_PowerBudgetWaiver].enabled = false; + + /* Multi UVD States support */ + eventmgr->features[PP_Feature_MultiUVDState].supported = false; + eventmgr->features[PP_Feature_MultiUVDState].enabled = false; + eventmgr->features[PP_Feature_MultiUVDState].enabled_default = false; + + /* Dynamic UVD States support */ + eventmgr->features[PP_Feature_DynamicUVDState].supported = false; + eventmgr->features[PP_Feature_DynamicUVDState].enabled = false; + eventmgr->features[PP_Feature_DynamicUVDState].enabled_default = false; + + /* VCE DPM support */ + eventmgr->features[PP_Feature_VCEDPM].supported = false; + eventmgr->features[PP_Feature_VCEDPM].enabled = false; + eventmgr->features[PP_Feature_VCEDPM].enabled_default = false; + + /* ACP PowerGating support */ + eventmgr->features[PP_Feature_ACP_POWERGATING].supported = false; + eventmgr->features[PP_Feature_ACP_POWERGATING].enabled = false; + eventmgr->features[PP_Feature_ACP_POWERGATING].enabled_default = false; + + /* PPM support */ + eventmgr->features[PP_Feature_PPM].version = 1; + eventmgr->features[PP_Feature_PPM].supported = false; + eventmgr->features[PP_Feature_PPM].enabled = false; + + /* FFC support (enables fan and temp settings, Gemini needs temp settings) */ + if (phm_cap_enabled(eventmgr->platform_descriptor->platformCaps, PHM_PlatformCaps_ODFuzzyFanControlSupport) || + phm_cap_enabled(eventmgr->platform_descriptor->platformCaps, PHM_PlatformCaps_GeminiRegulatorFanControlSupport)) { + eventmgr->features[PP_Feature_FFC].version = 1; + eventmgr->features[PP_Feature_FFC].supported = true; + eventmgr->features[PP_Feature_FFC].enabled = true; + eventmgr->features[PP_Feature_FFC].enabled_default = true; + } else { + eventmgr->features[PP_Feature_FFC].supported = false; + eventmgr->features[PP_Feature_FFC].enabled = false; + eventmgr->features[PP_Feature_FFC].enabled_default = false; + } + + eventmgr->features[PP_Feature_VariBright].supported = false; + eventmgr->features[PP_Feature_VariBright].enabled = false; + eventmgr->features[PP_Feature_VariBright].enabled_default = false; + + eventmgr->features[PP_Feature_BACO].supported = false; + eventmgr->features[PP_Feature_BACO].supported = false; + eventmgr->features[PP_Feature_BACO].enabled_default = false; + + /* PowerDown feature support */ + eventmgr->features[PP_Feature_PowerDown].supported = false; + eventmgr->features[PP_Feature_PowerDown].enabled = false; + eventmgr->features[PP_Feature_PowerDown].enabled_default = false; + + eventmgr->features[PP_Feature_FPS].version = 1; + eventmgr->features[PP_Feature_FPS].supported = false; + eventmgr->features[PP_Feature_FPS].enabled_default = false; + eventmgr->features[PP_Feature_FPS].enabled = false; + + eventmgr->features[PP_Feature_ViPG].version = 1; + eventmgr->features[PP_Feature_ViPG].supported = false; + eventmgr->features[PP_Feature_ViPG].enabled_default = false; + eventmgr->features[PP_Feature_ViPG].enabled = false; +} + +static int thermal_interrupt_callback(void *private_data, + unsigned src_id, const uint32_t *iv_entry) +{ + /* TO DO hanle PEM_Event_ThermalNotification (struct pp_eventmgr *)private_data*/ + printk("current thermal is out of range \n"); + return 0; +} + +int pem_register_interrupts(struct pp_eventmgr *eventmgr) +{ + int result = 0; + struct pp_interrupt_registration_info info; + + info.call_back = thermal_interrupt_callback; + info.context = eventmgr; + + result = phm_register_thermal_interrupt(eventmgr->hwmgr, &info); + + /* TODO: + * 2. Register CTF event interrupt + * 3. Register for vbios events interrupt + * 4. Register External Throttle Interrupt + * 5. Register Smc To Host Interrupt + * */ + return result; +} + + +int pem_unregister_interrupts(struct pp_eventmgr *eventmgr) +{ + return 0; +} + + +void pem_uninit_featureInfo(struct pp_eventmgr *eventmgr) +{ + eventmgr->features[PP_Feature_MultiUVDState].supported = false; + eventmgr->features[PP_Feature_VariBright].supported = false; + eventmgr->features[PP_Feature_PowerBudgetWaiver].supported = false; + eventmgr->features[PP_Feature_OverDrive].supported = false; + eventmgr->features[PP_Feature_OverdriveTest].supported = false; + eventmgr->features[PP_Feature_User3DPerformance].supported = false; + eventmgr->features[PP_Feature_User2DPerformance].supported = false; + eventmgr->features[PP_Feature_PowerPlay].supported = false; + eventmgr->features[PP_Feature_Force3DClock].supported = false; +} |