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Re: [Qemu-devel] [PATCH 4/5] x86: Allow physical address bits to be set
From: |
Dr. David Alan Gilbert |
Subject: |
Re: [Qemu-devel] [PATCH 4/5] x86: Allow physical address bits to be set |
Date: |
Fri, 17 Jun 2016 10:37:38 +0100 |
User-agent: |
Mutt/1.6.1 (2016-04-27) |
* Dr. David Alan Gilbert (address@hidden) wrote:
> * Eduardo Habkost (address@hidden) wrote:
> > On Thu, Jun 16, 2016 at 06:12:12PM +0100, Dr. David Alan Gilbert (git)
> > wrote:
<snip>
> > The existing 40-bit default looks like a problem for 36-bit
> > systems. Do you know what kind of systems have 36 bits only? Only
> > old ones, or recent ones too? If only old ones, how old?
>
> My Sandy Bridge (~2.5 year old) laptop is 36 bits; I've seen
> some other single-socket 39bit machines (Ivy bridge and I think newer).
and it looks like the single socket Xeons are as well; Xeon E3-1225
I just found has 36 bit physical.
Dave
--
Dr. David Alan Gilbert / address@hidden / Manchester, UK
- Re: [Qemu-devel] [PATCH 4/5] x86: Allow physical address bits to be set, (continued)
- Re: [Qemu-devel] [PATCH 4/5] x86: Allow physical address bits to be set, Dr. David Alan Gilbert, 2016/06/17
- Re: [Qemu-devel] [PATCH 4/5] x86: Allow physical address bits to be set, Paolo Bonzini, 2016/06/17
- Re: [Qemu-devel] [PATCH 4/5] x86: Allow physical address bits to be set, Gerd Hoffmann, 2016/06/17
- Re: [Qemu-devel] [PATCH 4/5] x86: Allow physical address bits to be set, Igor Mammedov, 2016/06/17
- Re: [Qemu-devel] [PATCH 4/5] x86: Allow physical address bits to be set, Gerd Hoffmann, 2016/06/17
- Re: [Qemu-devel] [PATCH 4/5] x86: Allow physical address bits to be set, Laszlo Ersek, 2016/06/17
- Re: [Qemu-devel] [PATCH 4/5] x86: Allow physical address bits to be set, Laszlo Ersek, 2016/06/17
- Re: [Qemu-devel] [PATCH 4/5] x86: Allow physical address bits to be set, Marcel Apfelbaum, 2016/06/19
- Re: [Qemu-devel] [PATCH 4/5] x86: Allow physical address bits to be set, Igor Mammedov, 2016/06/20
- Re: [Qemu-devel] [PATCH 4/5] x86: Allow physical address bits to be set, Marcel Apfelbaum, 2016/06/20
- Re: [Qemu-devel] [PATCH 4/5] x86: Allow physical address bits to be set,
Dr. David Alan Gilbert <=
- Re: [Qemu-devel] [PATCH 4/5] x86: Allow physical address bits to be set, Paolo Bonzini, 2016/06/17
- Re: [Qemu-devel] [PATCH 4/5] x86: Allow physical address bits to be set, Eduardo Habkost, 2016/06/17
- Re: [Qemu-devel] [PATCH 4/5] x86: Allow physical address bits to be set, Paolo Bonzini, 2016/06/17
- Re: [Qemu-devel] [PATCH 4/5] x86: Allow physical address bits to be set, Eduardo Habkost, 2016/06/17
- Re: [Qemu-devel] [PATCH 4/5] x86: Allow physical address bits to be set, Paolo Bonzini, 2016/06/17
- Re: [Qemu-devel] [PATCH 4/5] x86: Allow physical address bits to be set, Eduardo Habkost, 2016/06/17
- [Qemu-devel] Default for phys-addr-bits? (was Re: [PATCH 4/5] x86: Allow physical address bits to be set), Eduardo Habkost, 2016/06/21
- Re: [Qemu-devel] Default for phys-addr-bits? (was Re: [PATCH 4/5] x86: Allow physical address bits to be set), Paolo Bonzini, 2016/06/22
- Re: [Qemu-devel] Default for phys-addr-bits? (was Re: [PATCH 4/5] x86: Allow physical address bits to be set), Andrea Arcangeli, 2016/06/22
- Re: [Qemu-devel] Default for phys-addr-bits? (was Re: [PATCH 4/5] x86: Allow physical address bits to be set), Paolo Bonzini, 2016/06/22