Re: [PATCH for-4.14 0/3] Remove the 1GB limitation on Rasberry Pi 4

[Stefano Stabellini <sstabellini@xxxxxxxxxx>]

On Thu, 21 May 2020, Julien Grall wrote:
> Hi Stefano,
> 
> On 20/05/2020 23:13, Stefano Stabellini wrote:
> > On Mon, 18 May 2020, Julien Grall wrote:
> > > From: Julien Grall <jgrall@xxxxxxxxxx>
> > > 
> > > Hi all,
> > > 
> > > At the moment, a user who wants to boot Xen on the Raspberry Pi 4 can
> > > only use the first GB of memory.
> > > 
> > > This is because several devices cannot DMA above 1GB but Xen doesn't
> > > necessarily allocate memory for Dom0 below 1GB.
> > > 
> > > This small series is trying to address the problem by allowing a
> > > platform to restrict where Dom0 banks are allocated.
> > > 
> > > This is also a candidate for Xen 4.14. Without it, a user will not be
> > > able to use all the RAM on the Raspberry Pi 4.
> > 
> > The series looks good to me aside from the couple of minor issues being
> > discussed
> 
> Thanks, I have sent the v2 yesterday but forgot to call add_maintainers.pl
> ([1]). Do you want me to resend it with you CCed?
> 
> Cheers,
> 
> [1] <20200519172028.31169-1-julien@xxxxxxx>

No worries I found them now