drm/amd/pp: Add smu irq handlers in sw_init instand of hw_init

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/powerplay/amd_powerplay.c

@@ -117,6 +117,8 @@ static int pp_sw_init(void *handle)
 
 		ret = hwmgr->smumgr_funcs->smu_init(hwmgr);
 
+		phm_register_irq_handlers(hwmgr);
+
 		pr_debug("amdgpu: powerplay sw initialized\n");
 	}
 

drivers/gpu/drm/amd/powerplay/hwmgr/hwmgr.c

@@ -206,10 +206,6 @@ int hwmgr_hw_init(struct pp_hwmgr *hwmgr)
 	if (ret)
 		goto err2;
 
-	ret = phm_register_irq_handlers(hwmgr);
-	if (ret)
-		goto err2;
-
 	return 0;
 err2:
 	if (hwmgr->hwmgr_func->backend_fini)