Re: [Qemu-devel] [PATCH v2 for-2.1 1/2] acpi-dsdt: procedurally generate _PRT

2014-07-24 Thread Laszlo Ersek
On 07/24/14 16:32, Paolo Bonzini wrote: > This replaces the _PRT constant with a method that computes it. > > The problem is that the DSDT+SSDT have grown from 2.0 to 2.1, > enough to cross the 8k barrier (we align the ACPI tables to 4k > before putting them in fw_cfg). This causes problems with

[Qemu-devel] [PATCH v2 for-2.1 1/2] acpi-dsdt: procedurally generate _PRT

2014-07-24 Thread Paolo Bonzini
This replaces the _PRT constant with a method that computes it. The problem is that the DSDT+SSDT have grown from 2.0 to 2.1, enough to cross the 8k barrier (we align the ACPI tables to 4k before putting them in fw_cfg). This causes problems with migration and the pc-i440fx-2.0 machine type. The