Re: [PATCH v3 0/3] Fix MSI-X handling for Xen HVM

2024-05-05 Thread Marek Marczykowski-Górecki
On Mon, May 06, 2024 at 02:33:19AM +0200, Marek Marczykowski-Górecki wrote: > This series fixes handling MSI-X when device model is running in a stubdomain. > The main part is to avoid accessing /dev/mem, which also fixes running dom0 > with lockdown enabled. > > It depends on a behavior change

[PATCH v3 0/3] Fix MSI-X handling for Xen HVM

2024-05-05 Thread Marek Marczykowski-Górecki
This series fixes handling MSI-X when device model is running in a stubdomain. The main part is to avoid accessing /dev/mem, which also fixes running dom0 with lockdown enabled. It depends on a behavior change of Xen that was just comitted, and signaled with a feature flag. If Xen is too old (and