Re: [Xen-devel] [PATCH 00/14] Xen ARM DomU ACPI support

[Shannon Zhao <shannon.zhao@xxxxxxxxxx>]

On 2016年06月01日 22:36, Boris Ostrovsky wrote:
> On 06/01/2016 09:53 AM, Shannon Zhao wrote:
>> >
>> > Actually I think there are two tables can be reused: RSDP and XSDT(while
>> > which are smaller codes, I don't think it needs to be mixed with
>> > others). The other tables are arch specific because the contents are
>> > totally different. So if we want to add some generic generating table
>> > funtions, we might pass a lot of arch specific information to these
>> > functions which looks like inconvenient and ugly.
>> > And this situation for x86 and ARM is similar with QEMU. You can have a
>> > look at hw/arm/virt-acpi-build.c and hw/i386/acpi-build.c in QEMU source
>> > code. The two only reuse the build_rsdt() function.
> Are these differences due to architecture or ACPI version? I can see
> that ARM uses 5.1 at least but not sure about i386.
Yes, ARM uses 5.1+.

-- 
Shannon

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxx
http://lists.xen.org/xen-devel