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>

diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/hardwaremanager.c b/drivers/gpu/drm/amd/powerplay/hwmgr/hardwaremanager.c
index 85119c2..a2a7e0e 100644 (file)
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/hardwaremanager.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/hardwaremanager.c
@@ -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;
        }