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| author | Peter Wang <peter.wang@mediatek.com> | 2025-09-24 12:43:23 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2025-10-22 04:36:45 +0300 |
| commit | 7162536410768ec6b219524c36d3a871ff97adf8 (patch) | |
| tree | a03561e28d25348d7b0c4f1dd9104821a803600c /include/ufs | |
| parent | 3a8660878839faadb4f1a6dd72c3179c1df56787 (diff) | |
| download | linux-7162536410768ec6b219524c36d3a871ff97adf8.tar.xz | |
scsi: ufs: host: mediatek: Correct clock scaling with PM QoS flow
Correct clock scaling with PM QoS during suspend and resume. Ensure PM
QoS is released during suspend if scaling up and re-applied after
resume. This prevents performance issues and maintains proper power
management.
Signed-off-by: Peter Wang <peter.wang@mediatek.com>
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Acked-by: Chun-Hung Wu <chun-hung.wu@mediatek.com>
Link: https://patch.msgid.link/20250924094527.2992256-2-peter.wang@mediatek.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'include/ufs')
| -rw-r--r-- | include/ufs/ufshcd.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/ufs/ufshcd.h b/include/ufs/ufshcd.h index 9425cfd9d00e..ce7301d63c5c 100644 --- a/include/ufs/ufshcd.h +++ b/include/ufs/ufshcd.h @@ -1487,5 +1487,6 @@ int ufshcd_write_ee_control(struct ufs_hba *hba); int ufshcd_update_ee_control(struct ufs_hba *hba, u16 *mask, const u16 *other_mask, u16 set, u16 clr); void ufshcd_force_error_recovery(struct ufs_hba *hba); +void ufshcd_pm_qos_update(struct ufs_hba *hba, bool on); #endif /* End of Header */ |