On 8/22/23 02:20, Peter Wang (王信友) wrote:
Cannot call ufshcd_auto_hibern8_update here. ufshcd_auto_hibern8_update will get runtime pm. but ufs_mtk_auto_hibern8_disable only used in runtime suspend flow. So, call ufshcd_auto_hibern8_update will get deadlock to wait runtime resume.
Hi Peter, Thanks for the feedback. I'm going to drop this patch and also ufs-hisi patch. Although that will lead to suboptimal performance if the user enables auto-hibernation, users can achieve full performance for small zoned writes by disabling auto-hibernation through sysfs. Thanks, Bart.
