Re: [PATCH v2 1/4] PCI: Keep AER status in pci_restore_state()

[Mika Westerberg]

On Thu, Apr 20, 2023 at 09:58:27AM +0800, Kai-Heng Feng wrote:
> When AER is using the same IRQ as PME, AER interrupt is treated as a
> wakeup event and it can disrupt system suspend process.
> 
> If that happens, the system will report it's woken up by PME IRQ without
> indicating any AER error since AER status is cleared on resume.
> 
> So keep the AER status so users can know the system is woken up by AER
> instead of PME.
> 
> Signed-off-by: Kai-Heng Feng <kai.heng.feng@xxxxxxxxxxxxx>

Reviewed-by: Mika Westerberg <mika.westerberg@xxxxxxxxxxxxxxx>