ACK: [PATCH 0/1][SRU][OEM-5.14] Extend support for runtime PM for AMD's Yellow Carp

Tim Gardner tim.gardner at canonical.com
Fri Jan 7 12:29:48 UTC 2022


Acked-by: Tim Gardner <tim.gardner at canonical.com>

On 1/6/22 11:28 PM, Alex Hung wrote:
> BugLink: https://bugs.launchpad.net/bugs/1956670
> 
> [Impact]
> 
>    Some OEM designs may populate the secured USB port without runtime
>    power management supported.
> 
> [Fix]
> 
>    Adds two IDs for XHCI controllers and enable runtime PM as default.
> 
>    This is from kernel 5.16-rc6.
> 
> [Test]
> 
>    This is requested by AMD.
> 
> [Where problems could occur]
> 
>    Low risk. This patch adds two additional hardware IDs and has no
>    impacts on other systems.
> 
> Nehal Bakulchandra Shah (1):
>    usb: xhci: Extend support for runtime power management for AMD's
>      Yellow carp.
> 
>   drivers/usb/host/xhci-pci.c | 6 +++++-
>   1 file changed, 5 insertions(+), 1 deletion(-)
> 

-- 
-----------
Tim Gardner
Canonical, Inc



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