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

You-Sheng Yang vicamo.yang at canonical.com
Tue Oct 8 10:49:54 UTC 2024


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(+)

-- 
2.45.2




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