From 9ac870c7775824322be7ea2d265b0f2408c910c6 Mon Sep 17 00:00:00 2001 From: Rex Zhu Date: Fri, 2 Feb 2018 17:13:02 +0800 Subject: [PATCH] drm/amd/pp: Restore power profile mode in auto dpm level on Vega10 As auto power profile mode still not support on vega10, so just restore default profile mode in auto dpm level. Reviewed-by: Alex Deucher Signed-off-by: Rex Zhu Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c | 10 +++++++--- drivers/gpu/drm/amd/powerplay/inc/hwmgr.h | 1 + 2 files changed, 8 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c index d0c8ba0096fe..03a93b0eff38 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c @@ -761,6 +761,7 @@ static int vega10_hwmgr_backend_init(struct pp_hwmgr *hwmgr) hwmgr->backend = data; hwmgr->power_profile_mode = PP_SMC_POWER_PROFILE_VIDEO; + hwmgr->default_power_profile_mode = PP_SMC_POWER_PROFILE_VIDEO; vega10_set_default_registry_data(hwmgr); @@ -4232,6 +4233,11 @@ static int vega10_dpm_force_dpm_level(struct pp_hwmgr *hwmgr, break; case AMD_DPM_FORCED_LEVEL_AUTO: ret = vega10_unforce_dpm_levels(hwmgr); + if (hwmgr->default_power_profile_mode != hwmgr->power_profile_mode) { + smum_send_msg_to_smc_with_parameter(hwmgr, PPSMC_MSG_SetWorkloadMask, + 1 << hwmgr->default_power_profile_mode); + hwmgr->power_profile_mode = hwmgr->default_power_profile_mode; + } break; case AMD_DPM_FORCED_LEVEL_PROFILE_STANDARD: case AMD_DPM_FORCED_LEVEL_PROFILE_MIN_SCLK: @@ -4255,6 +4261,7 @@ static int vega10_dpm_force_dpm_level(struct pp_hwmgr *hwmgr, else if (level != AMD_DPM_FORCED_LEVEL_PROFILE_PEAK && hwmgr->dpm_level == AMD_DPM_FORCED_LEVEL_PROFILE_PEAK) vega10_set_fan_control_mode(hwmgr, AMD_FAN_CTRL_AUTO); } + return ret; } @@ -5072,9 +5079,6 @@ static int vega10_set_power_profile_mode(struct pp_hwmgr *hwmgr, long *input, ui uint8_t use_rlc_busy; uint8_t min_active_level; - if (input[size] == PP_SMC_POWER_PROFILE_AUTO) - return 0; /* TO DO auto wattman feature not enabled */ - hwmgr->power_profile_mode = input[size]; smum_send_msg_to_smc_with_parameter(hwmgr, PPSMC_MSG_SetWorkloadMask, diff --git a/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h b/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h index c0f9cea08339..2a59ee8f4acb 100644 --- a/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h +++ b/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h @@ -757,6 +757,7 @@ struct pp_hwmgr { enum amd_pp_profile_type current_power_profile; bool en_umd_pstate; uint32_t power_profile_mode; + uint32_t default_power_profile_mode; uint32_t pstate_sclk; uint32_t pstate_mclk; bool od_enabled;