Commit 4cd05a74 authored by Rex Zhu's avatar Rex Zhu Committed by Alex Deucher

drm/amd/powerplay: notify amdgpu whether dpm is enabled or not.

Signed-off-by: default avatarRex Zhu <Rex.Zhu@amd.com>
Reviewed-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 1587f6e4
...@@ -130,18 +130,25 @@ int phm_set_power_state(struct pp_hwmgr *hwmgr, ...@@ -130,18 +130,25 @@ int phm_set_power_state(struct pp_hwmgr *hwmgr,
int phm_enable_dynamic_state_management(struct pp_hwmgr *hwmgr) int phm_enable_dynamic_state_management(struct pp_hwmgr *hwmgr)
{ {
int ret = 1;
bool enabled;
PHM_FUNC_CHECK(hwmgr); PHM_FUNC_CHECK(hwmgr);
if (phm_cap_enabled(hwmgr->platform_descriptor.platformCaps, if (phm_cap_enabled(hwmgr->platform_descriptor.platformCaps,
PHM_PlatformCaps_TablelessHardwareInterface)) { PHM_PlatformCaps_TablelessHardwareInterface)) {
if (NULL != hwmgr->hwmgr_func->dynamic_state_management_enable) if (NULL != hwmgr->hwmgr_func->dynamic_state_management_enable)
return hwmgr->hwmgr_func->dynamic_state_management_enable(hwmgr); ret = hwmgr->hwmgr_func->dynamic_state_management_enable(hwmgr);
} else { } else {
return phm_dispatch_table(hwmgr, ret = phm_dispatch_table(hwmgr,
&(hwmgr->enable_dynamic_state_management), &(hwmgr->enable_dynamic_state_management),
NULL, NULL); NULL, NULL);
} }
return 0;
enabled = ret == 0 ? true : false;
cgs_notify_dpm_enabled(hwmgr->device, enabled);
return ret;
} }
int phm_force_dpm_levels(struct pp_hwmgr *hwmgr, enum amd_dpm_forced_level level) int phm_force_dpm_levels(struct pp_hwmgr *hwmgr, enum amd_dpm_forced_level level)
......
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