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drm/amd/powerplay: skip disable dynamic state management

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Under sriov, the disable operation is no allowed.

Signed-off-by: Yintian Tao <yttao@amd.com>
Reviewed-by: Kenneth Feng <kenneth.feng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Yintian Tao 2019-12-18 18:11:57 +08:00 committed by Alex Deucher
parent ab5999dea0
commit fe8a87d71f
1 changed files with 3 additions and 0 deletions
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3
drivers/gpu/drm/amd/powerplay/hwmgr/hardwaremanager.c
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@ -99,6 +99,9 @@ int phm_disable_dynamic_state_management(struct pp_hwmgr *hwmgr)
PHM_FUNC_CHECK(hwmgr);
if (!hwmgr->not_vf)
return 0;
if (!smum_is_dpm_running(hwmgr)) {
pr_info("dpm has been disabled\n");
return 0;