Re: [PATCH v3 1/2] xen/arm: gic: acpi: Use the correct length for the GICC structure

[Stefano Stabellini <sstabellini@xxxxxxxxxx>]

On Thu, 19 Nov 2020, Julien Grall wrote:
> On 19/11/2020 15:22, Bertrand Marquis wrote:
> > Hi Julien,
> 
> Hi Bertrand,
> 
> > 
> > > On 19 Nov 2020, at 12:13, Julien Grall <julien@xxxxxxx> wrote:
> > > 
> > > From: Julien Grall <julien.grall@xxxxxxx>
> > > 
> > > The length of the GICC structure in the MADT ACPI table differs between
> > > version 5.1 and 6.0, although there are no other relevant differences.
> > > 
> > > Use the BAD_MADT_GICC_ENTRY macro, which was specifically designed to
> > > overcome this issue.
> > > 
> > 
> > The serie is braking the build on arm64 if ACPI is not activated:
> > arch/arm/gic.c:456: undefined reference to `acpi_gbl_FADT’
> 
> :(. Sorry for that. I usually test with and without ACPI enabled but forgot to
> do for this series.

I just wanted to add that I checked and it looks like to converted all
places now