On 2/11/21 8:50 PM, Greg Kroah-Hartman wrote:
On Wed, Feb 10, 2021 at 03:13:30PM +0200, Mathias Nyman wrote:
On 9.2.2021 10.37, Greg Kroah-Hartman wrote:
On Fri, Feb 05, 2021 at 02:50:15PM +0800, Kai-Heng Feng wrote:
On Fri, Feb 5, 2021 at 2:45 PM Aaron Ma <aaron.ma@xxxxxxxxxxxxx> wrote:
On 2/5/21 12:27 PM, Kai-Heng Feng wrote:
Can you please test the following patch, which should address the root cause:
https://lore.kernel.org/linux-acpi/20201201213019.1558738-1-furquan@xxxxxxxxxx/
It also helps another AMD laptop on S5:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1912935
No, this patch doesn't help on ThinkPad AMD platform.
Thanks for the confirmation!
Acked-by: Kai-Heng Feng <kai.heng.feng@xxxxxxxxxxxxx>
Mathias, want me to take this in my tree now, or are you going to send
me more patches for 5.12-rc1?
Nothing more for 5.12-rc1 from me.
Could this be a PCI quirk instead of xhci?
Maybe there is some PCI flag for this already, haven't checked yet.
We want a specific PCI device to go to PCI D3cold at PCI shutdown...
There probably is. Kay-Heng, can you look into doing that instead?
There is no such PCI quirk, usually it calls driver to shutdown.
Regards,
Aaron
thanks,
greg k-h
