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drm/amd/powerplay: support new pptable upload on Vega20 

New pptable upload through sysfs interface is supported.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Evan Quan 2018-11-28 16:33:30 +08:00 committed by Alex Deucher
parent b52b6738cc
commit f02be8279a
1 changed files with 3 additions and 1 deletions
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4
drivers/gpu/drm/amd/powerplay/hwmgr/hardwaremanager.c
View File

@ -80,7 +80,9 @@ int phm_enable_dynamic_state_management(struct pp_hwmgr *hwmgr)
PHM_FUNC_CHECK(hwmgr);
adev = hwmgr->adev;
if (smum_is_dpm_running(hwmgr) && !amdgpu_passthrough(adev)) {
/* Skip for suspend/resume case */
if (smum_is_dpm_running(hwmgr) && !amdgpu_passthrough(adev)
&& adev->in_suspend) {
pr_info("dpm has been enabled\n");
return 0;
}