diff options
| author | David Gibson <david@gibson.dropbear.id.au> | 2020-03-26 16:27:37 +1100 |
|---|---|---|
| committer | David Gibson <david@gibson.dropbear.id.au> | 2020-05-07 11:10:50 +1000 |
| commit | 05af7c77f5f24ef2bec25f2cab22170c29edaf37 (patch) | |
| tree | 41c6006f5019076b08b76dcd12271447c2dacc33 /target | |
| parent | beae5e9dc6eedc7d7fda333a3b71aa9f7e6b4a3f (diff) | |
spapr: Don't allow unplug of NVLink2 devices
Currently, we can't properly handle unplug of NVLink2 devices, because we
don't have code to tear down their special memory resources. There's not
a lot of impetus to implement that: since hardware NVLink2 devices can't
be hot unplugged, the guest side drivers don't usually support unplug
anyway.
Therefore, simply prevent unplug of NVLink2 devices.
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Reviewed-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Diffstat (limited to 'target')
0 files changed, 0 insertions, 0 deletions