ACK: [PATCH 0/1][SRU][Unstable][Oracular] Add missed device ID for amd_atl driver for AMD Strix platform

Guoqing Jiang guoqing.jiang at canonical.com
Fri Oct 11 12:02:06 UTC 2024


Acked-by: Guoqing Jiang <guoqing.jiang at canonical.com>

On 10/8/24 18:49, You-Sheng Yang wrote:
> BugLink: https://bugs.launchpad.net/bugs/2083292
>
> [Impact]
>
> amd_atl driver doesn't work on AMD Strix platform.
> ```
> $ dmesg | grep amd_atl
> amd_atl: Failed to determine DF Revision
> ```
>
> [Fix]
>
> * https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/commit/?h=x86/urgent&id=f8bc84b6096f1ffa67252f0f88d86e77f6bbe348
>
> [Test Case]
>
> When correctly enabled, there should be following messages in dmesg output:
> ```
> $ dmesg | grep amd_atl
> amd_atl: AMD Address Translation Library initialized
> ```
>
> [Where problems could occur]
>
> New hardware support.
>
> [Other Info]
>
> This is a follow-up for bug 2077922. This targets kernel v6.10+, which makes
> linux/oracular and linux-oem-6.11/noble, linux-unstable/oracular the only three
> targets.
>
> Richard Gong (1):
>    UBUNTU: SAUCE: x86/amd_nb: Add new PCI ID for AMD family 1Ah model 20h
>
>   arch/x86/kernel/amd_nb.c | 2 ++
>   1 file changed, 2 insertions(+)
>




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