Re: [Qemu-devel] [PATCH v3 1/4] x86: Allow physical address bits to be set

2016-07-07 Thread Dr. David Alan Gilbert
* Eduardo Habkost (ehabk...@redhat.com) wrote: > On Thu, Jul 07, 2016 at 05:39:14PM +0100, Dr. David Alan Gilbert wrote: > [...] > > * Eduardo Habkost (ehabk...@redhat.com) wrote: > > > On Tue, Jul 05, 2016 at 08:03:15PM +0100, Dr. David Alan Gilbert (git) > > > wrote: > > > > From: "Dr. David Ala

Re: [Qemu-devel] [PATCH v3 1/4] x86: Allow physical address bits to be set

2016-07-07 Thread Eduardo Habkost
On Thu, Jul 07, 2016 at 05:39:14PM +0100, Dr. David Alan Gilbert wrote: [...] > * Eduardo Habkost (ehabk...@redhat.com) wrote: > > On Tue, Jul 05, 2016 at 08:03:15PM +0100, Dr. David Alan Gilbert (git) > > wrote: > > > From: "Dr. David Alan Gilbert" > > > > > > Currently QEMU sets the x86 number

Re: [Qemu-devel] [PATCH v3 1/4] x86: Allow physical address bits to be set

2016-07-07 Thread Dr. David Alan Gilbert
* Eduardo Habkost (ehabk...@redhat.com) wrote: > On Tue, Jul 05, 2016 at 08:03:15PM +0100, Dr. David Alan Gilbert (git) wrote: > > From: "Dr. David Alan Gilbert" > > > > Currently QEMU sets the x86 number of physical address bits to the > > magic number 40. This is only correct on some small AMD

Re: [Qemu-devel] [PATCH v3 1/4] x86: Allow physical address bits to be set

2016-07-06 Thread Eduardo Habkost
On Tue, Jul 05, 2016 at 08:03:15PM +0100, Dr. David Alan Gilbert (git) wrote: > From: "Dr. David Alan Gilbert" > > Currently QEMU sets the x86 number of physical address bits to the > magic number 40. This is only correct on some small AMD systems; > Intel systems tend to have 36, 39, 46 bits, a

Re: [Qemu-devel] [PATCH v3 1/4] x86: Allow physical address bits to be set

2016-07-06 Thread Eduardo Habkost
On Tue, Jul 05, 2016 at 08:03:15PM +0100, Dr. David Alan Gilbert (git) wrote: > From: "Dr. David Alan Gilbert" > > Currently QEMU sets the x86 number of physical address bits to the > magic number 40. This is only correct on some small AMD systems; > Intel systems tend to have 36, 39, 46 bits, a

[Qemu-devel] [PATCH v3 1/4] x86: Allow physical address bits to be set

2016-07-05 Thread Dr. David Alan Gilbert (git)
From: "Dr. David Alan Gilbert" Currently QEMU sets the x86 number of physical address bits to the magic number 40. This is only correct on some small AMD systems; Intel systems tend to have 36, 39, 46 bits, and large AMD systems tend to have 48. Having the value different from your actual hardw