NACK: [PATCH v2 0/1][SRU][OEM-OSP1-B] UBUNTU: SAUCE: pci: Speed up the process of s3 resume

[Koba Ko]

Should correct the fileds in page 1.
On Mon, May 11, 2020 at 5:00 PM <koba.ko at canonical.com> wrote:

> From: Koba Ko <koba.ko at canonical.com>
>
> BugLink: https://bugs.launchpad.net/bugs/1876844
>
> [Impact]
> Process of s3 resume take 7s and it's too long which is over 5s.
>
> [Fix]
> Reference link_active_reporting field of PCI device to determine whether
> delay is taken or not.
> Actual delay would be determined by taking maximum between 100ms and pci
> device's d3cold delay.
>
> [test]
> With the patch, the total time s3 resume is 3874.298 ms which is smaller
> than 5s.
>
> [Regression Potential]
> Medium. This patch only changes the rules to determine whether delay is
> taken or not.
> Reference the right field(link_active_reporting), but not speed of pci
> device.
>
> v2: correct BugLink typo only
>
> Koba Ko (1):
>   UBUNTU: SAUCE: pci: s3 resume takes too long time, around 7s
>
>  drivers/pci/pci.c | 8 +++++++-
>  1 file changed, 7 insertions(+), 1 deletion(-)
>
> --
> 2.17.1
>
>
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