APPLIED: [SRU][F][PATCH 0/2] Support VMD in Tiger Lake
Seth Forshee
seth.forshee at canonical.com
Fri Apr 17 15:10:28 UTC 2020
On Thu, Apr 16, 2020 at 04:56:57PM +0800, You-Sheng Yang wrote:
> BugLink: https://bugs.launchpad.net/bugs/1855954
>
> [Impact]
> On platforms with VMD support, block devices won't be scanned if VMD
> controller is not previously probed.
>
> [Fix]
> Two commits from v5.5-rc1 to be backported.
>
> [Test Case]
> On platforms with VMD support, boot with prebuilt kernel and check if
> Intel Volume Management Device appears among PCI devices:
>
> $ lspci | grep 'Volume Management Device'
> 0000:00:0e.0 RAID bus controller: Intel Corporation Volume Management
> Device NVMe RAID Controller
>
> [Regression Potential]
> Low. This only enables VMD controller on platforms with such device.
Applied to focal/master-next, thanks!
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