On 11.09.2025 13:53, Alejandro Vallejo wrote: > PVH guests have no DM, so this causes the guest to fetch the online CPU > bitmap from an unbacked 0xaf00 PIO port when executing the GPE handler. > > Seeing how ACPI CPU hotplug is the only event delivered via GPE, remove > the GPE handler in addition to anything ACPI CPU hotplug related. > > This shrinks PVH's DSDT substantially and prevents spuriously executing > a large amount of AML with no purpose at all. > > Signed-off-by: Alejandro Vallejo <[email protected]>
Reviewed-by: Jan Beulich <[email protected]> > --- > v2: > * Adjusted commit message > * All other tags except S-by moved to patch 1. This will want backporting; I expect finding a suitable commit for a Fixes: tag is somewhat difficult. Jan
