RE: [Xen-devel] [PATCH 6/6] xen-pt: Round pci regions sizes to XEN_PAGE_SIZE

2020-01-15 Thread Durrant, Paul
> -Original Message- > > > Linux PCI subsytem has an option resource_alignment that can be > > applied to either a single device or all devices. Booting with > > pci=resource_aligment=4096 will align each device to a page. Do you > > think pciback should force resource_alignment=4096 for

Re: [Xen-devel] [PATCH 6/6] xen-pt: Round pci regions sizes to XEN_PAGE_SIZE

2020-01-14 Thread Roger Pau Monné
On Tue, Jan 14, 2020 at 09:41:46AM -0500, Jason Andryuk wrote: > On Tue, Jan 14, 2020 at 5:04 AM Roger Pau Monné wrote: > > > > On Mon, Jan 13, 2020 at 02:01:47PM -0500, Jason Andryuk wrote: > > > On Fri, Mar 22, 2019 at 3:43 PM Jason Andryuk wrote: > > > > > > > > On Thu, Mar 21, 2019 at 11:09 P

Re: [Xen-devel] [PATCH 6/6] xen-pt: Round pci regions sizes to XEN_PAGE_SIZE

2020-01-14 Thread Jason Andryuk
On Tue, Jan 14, 2020 at 5:04 AM Roger Pau Monné wrote: > > On Mon, Jan 13, 2020 at 02:01:47PM -0500, Jason Andryuk wrote: > > On Fri, Mar 22, 2019 at 3:43 PM Jason Andryuk wrote: > > > > > > On Thu, Mar 21, 2019 at 11:09 PM Roger Pau Monné > > > wrote: > > > > > > > > On Wed, Mar 20, 2019 at 01

Re: [Xen-devel] [PATCH 6/6] xen-pt: Round pci regions sizes to XEN_PAGE_SIZE

2020-01-14 Thread Roger Pau Monné
On Mon, Jan 13, 2020 at 02:01:47PM -0500, Jason Andryuk wrote: > On Fri, Mar 22, 2019 at 3:43 PM Jason Andryuk wrote: > > > > On Thu, Mar 21, 2019 at 11:09 PM Roger Pau Monné > > wrote: > > > > > > On Wed, Mar 20, 2019 at 01:28:47PM -0400, Jason Andryuk wrote: > > > > On Fri, Mar 15, 2019 at 12:

Re: [Xen-devel] [PATCH 6/6] xen-pt: Round pci regions sizes to XEN_PAGE_SIZE

2020-01-13 Thread Jason Andryuk
On Fri, Mar 22, 2019 at 3:43 PM Jason Andryuk wrote: > > On Thu, Mar 21, 2019 at 11:09 PM Roger Pau Monné wrote: > > > > On Wed, Mar 20, 2019 at 01:28:47PM -0400, Jason Andryuk wrote: > > > On Fri, Mar 15, 2019 at 12:28 PM Andrew Cooper > > > wrote: > > > > > > > > On 15/03/2019 09:17, Paul Durr

Re: [Qemu-devel] [Xen-devel] [PATCH 6/6] xen-pt: Round pci regions sizes to XEN_PAGE_SIZE

2019-03-22 Thread Jason Andryuk
On Thu, Mar 21, 2019 at 11:09 PM Roger Pau Monné wrote: > > On Wed, Mar 20, 2019 at 01:28:47PM -0400, Jason Andryuk wrote: > > On Fri, Mar 15, 2019 at 12:28 PM Andrew Cooper > > wrote: > > > > > > On 15/03/2019 09:17, Paul Durrant wrote: > > > >> -Original Message- > > > >> From: Jason An

Re: [Qemu-devel] [Xen-devel] [PATCH 6/6] xen-pt: Round pci regions sizes to XEN_PAGE_SIZE

2019-03-21 Thread Roger Pau Monné
On Wed, Mar 20, 2019 at 01:28:47PM -0400, Jason Andryuk wrote: > On Fri, Mar 15, 2019 at 12:28 PM Andrew Cooper > wrote: > > > > On 15/03/2019 09:17, Paul Durrant wrote: > > >> -Original Message- > > >> From: Jason Andryuk [mailto:jandr...@gmail.com] > > >> Sent: 14 March 2019 18:16 > > >>

Re: [Qemu-devel] [Xen-devel] [PATCH 6/6] xen-pt: Round pci regions sizes to XEN_PAGE_SIZE

2019-03-20 Thread Jason Andryuk
On Fri, Mar 15, 2019 at 12:28 PM Andrew Cooper wrote: > > On 15/03/2019 09:17, Paul Durrant wrote: > >> -Original Message- > >> From: Jason Andryuk [mailto:jandr...@gmail.com] > >> Sent: 14 March 2019 18:16 > >> To: Paul Durrant > >> Cc: qemu-devel@nongnu.org; xen-de...@lists.xenproject.o

Re: [Qemu-devel] [Xen-devel] [PATCH 6/6] xen-pt: Round pci regions sizes to XEN_PAGE_SIZE

2019-03-15 Thread Andrew Cooper
On 15/03/2019 09:17, Paul Durrant wrote: >> -Original Message- >> From: Jason Andryuk [mailto:jandr...@gmail.com] >> Sent: 14 March 2019 18:16 >> To: Paul Durrant >> Cc: qemu-devel@nongnu.org; xen-de...@lists.xenproject.org; >> marma...@invisiblethingslab.com; Simon >> Gaiser ; Stefano St