APPLIED [OEM-6.0] Re: [PATCH 0/1][SRU][Unstable/OEM-6.0/Kinetic] AMD Cezanne Stall during resume from suspend

[Timo Aaltonen]

You-Sheng Yang kirjoitti 21.10.2022 klo 9.33:
> From: "You-Sheng Yang (vicamo)" <vicamo.yang at canonical.com>
> 
> BugLink: https://bugs.launchpad.net/bugs/1993715
> 
> [Impact]
> 
> AMD Cezanne takes 5 minutes to wake up from suspend.
> 
> [Fix]
> 
> A fix originated from AMD is being proposed to upstream mailing list.
> 
> [Test Case]
> 
> $ rtcwake -m mem -s 10
> 
> [Where problems could occur]
> 
> This patch fixes the issue we had, but maybe there are still some other
> corner cases that can cause similar problems.
> 
> [Other Info]
> 
> The problematic commit landed in v5.19-rc1, so kernels >= v5.19 are
> nominated for fix.
> 
> Mario Limonciello (1):
>    UBUNTU: SAUCE: platform/x86/amd: pmc: Read SMU version during suspend
>      on Cezanne systems
> 
>   drivers/platform/x86/amd/pmc.c | 7 +++++++
>   1 file changed, 7 insertions(+)
> 

this got applied earlier in oem-6.0 1007.7, thanks

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