Re: [Xen-devel] [PATCH v2 16/17] libxc/xc_dom_arm: Copy ACPI tables to guest space

2016-08-04 Thread Wei Liu
On Wed, Aug 03, 2016 at 08:20:18PM +0100, Julien Grall wrote: > Hi Wei, > > On 02/08/16 12:01, Wei Liu wrote: > >On Thu, Jul 28, 2016 at 08:42:05PM +0800, Shannon Zhao wrote: > >>On 2016年07月28日 19:06, Julien Grall wrote: > >>>On 26/07/16 02:17, Boris Ostrovsky wrote: > On 07/25/2016 07:40 PM,

Re: [Xen-devel] [PATCH v2 16/17] libxc/xc_dom_arm: Copy ACPI tables to guest space

2016-08-03 Thread Julien Grall
Hi Wei, On 02/08/16 12:01, Wei Liu wrote: On Thu, Jul 28, 2016 at 08:42:05PM +0800, Shannon Zhao wrote: On 2016年07月28日 19:06, Julien Grall wrote: On 26/07/16 02:17, Boris Ostrovsky wrote: On 07/25/2016 07:40 PM, Stefano Stabellini wrote: On Mon, 25 Jul 2016, Boris Ostrovsky wrote: On 07/25/

Re: [Xen-devel] [PATCH v2 16/17] libxc/xc_dom_arm: Copy ACPI tables to guest space

2016-08-02 Thread Wei Liu
On Thu, Jul 28, 2016 at 08:42:05PM +0800, Shannon Zhao wrote: > On 2016年07月28日 19:06, Julien Grall wrote: > > On 26/07/16 02:17, Boris Ostrovsky wrote: > >> On 07/25/2016 07:40 PM, Stefano Stabellini wrote: > >>> On Mon, 25 Jul 2016, Boris Ostrovsky wrote: > On 07/25/2016 06:06 PM, Stefano Sta

Re: [Xen-devel] [PATCH v2 16/17] libxc/xc_dom_arm: Copy ACPI tables to guest space

2016-08-02 Thread Wei Liu
On Thu, Jul 28, 2016 at 12:06:11PM +0100, Julien Grall wrote: > Hi, > > On 26/07/16 02:17, Boris Ostrovsky wrote: > >On 07/25/2016 07:40 PM, Stefano Stabellini wrote: > >>On Mon, 25 Jul 2016, Boris Ostrovsky wrote: > >>>On 07/25/2016 06:06 PM, Stefano Stabellini wrote: > On Mon, 25 Jul 2016, G

Re: [Xen-devel] [PATCH v2 16/17] libxc/xc_dom_arm: Copy ACPI tables to guest space

2016-07-28 Thread Shannon Zhao
On 2016年07月28日 19:06, Julien Grall wrote: > On 26/07/16 02:17, Boris Ostrovsky wrote: >> On 07/25/2016 07:40 PM, Stefano Stabellini wrote: >>> On Mon, 25 Jul 2016, Boris Ostrovsky wrote: On 07/25/2016 06:06 PM, Stefano Stabellini wrote: > On Mon, 25 Jul 2016, George Dunlap wrote: >> On

Re: [Xen-devel] [PATCH v2 16/17] libxc/xc_dom_arm: Copy ACPI tables to guest space

2016-07-28 Thread Julien Grall
Hi Shannon, Sorry for the late answer. On 25/07/16 08:56, Shannon Zhao wrote: On 2016/7/20 17:32, Wei Liu wrote: On Wed, Jul 20, 2016 at 02:52:05PM +0800, Shannon Zhao wrote: On 2016/7/19 18:38, Wei Liu wrote: On Fri, Jul 15, 2016 at 05:39:32PM +0800, Shannon Zhao wrote: [...] It would

Re: [Xen-devel] [PATCH v2 16/17] libxc/xc_dom_arm: Copy ACPI tables to guest space

2016-07-28 Thread Julien Grall
Hi, On 26/07/16 02:17, Boris Ostrovsky wrote: On 07/25/2016 07:40 PM, Stefano Stabellini wrote: On Mon, 25 Jul 2016, Boris Ostrovsky wrote: On 07/25/2016 06:06 PM, Stefano Stabellini wrote: On Mon, 25 Jul 2016, George Dunlap wrote: On Thu, Jul 21, 2016 at 10:15 PM, Stefano Stabellini wrote:

Re: [Xen-devel] [PATCH v2 16/17] libxc/xc_dom_arm: Copy ACPI tables to guest space

2016-07-25 Thread Boris Ostrovsky
On 07/25/2016 07:40 PM, Stefano Stabellini wrote: On Mon, 25 Jul 2016, Boris Ostrovsky wrote: On 07/25/2016 06:06 PM, Stefano Stabellini wrote: On Mon, 25 Jul 2016, George Dunlap wrote: On Thu, Jul 21, 2016 at 10:15 PM, Stefano Stabellini wrote: You are assuming that the guest will map the

Re: [Xen-devel] [PATCH v2 16/17] libxc/xc_dom_arm: Copy ACPI tables to guest space

2016-07-25 Thread Stefano Stabellini
On Mon, 25 Jul 2016, Boris Ostrovsky wrote: > On 07/25/2016 06:06 PM, Stefano Stabellini wrote: > > On Mon, 25 Jul 2016, George Dunlap wrote: > >> On Thu, Jul 21, 2016 at 10:15 PM, Stefano Stabellini > >> wrote: > You are assuming that the guest will map the ACPI blob with the same > att

Re: [Xen-devel] [PATCH v2 16/17] libxc/xc_dom_arm: Copy ACPI tables to guest space

2016-07-25 Thread Boris Ostrovsky
On 07/25/2016 06:06 PM, Stefano Stabellini wrote: > On Mon, 25 Jul 2016, George Dunlap wrote: >> On Thu, Jul 21, 2016 at 10:15 PM, Stefano Stabellini >> wrote: You are assuming that the guest will map the ACPI blob with the same attributes as the rest of the superpage. IHMO, a

Re: [Xen-devel] [PATCH v2 16/17] libxc/xc_dom_arm: Copy ACPI tables to guest space

2016-07-25 Thread Stefano Stabellini
On Mon, 25 Jul 2016, George Dunlap wrote: > On Thu, Jul 21, 2016 at 10:15 PM, Stefano Stabellini > wrote: > >> You are assuming that the guest will map the ACPI blob with the same > >> attributes as the rest of the superpage. > >> > >> IHMO, a sane operating system will want to map the ACPI blob r

Re: [Xen-devel] [PATCH v2 16/17] libxc/xc_dom_arm: Copy ACPI tables to guest space

2016-07-25 Thread Julien Grall
Hi George, On 25/07/16 09:38, George Dunlap wrote: On Thu, Jul 21, 2016 at 10:15 PM, Stefano Stabellini wrote: You are assuming that the guest will map the ACPI blob with the same attributes as the rest of the superpage. IHMO, a sane operating system will want to map the ACPI blob read-only.

Re: [Xen-devel] [PATCH v2 16/17] libxc/xc_dom_arm: Copy ACPI tables to guest space

2016-07-25 Thread Shannon Zhao
On 2016/7/20 17:32, Wei Liu wrote: > On Wed, Jul 20, 2016 at 02:52:05PM +0800, Shannon Zhao wrote: >> > >> > >> > On 2016/7/19 18:38, Wei Liu wrote: >>> > > On Fri, Jul 15, 2016 at 05:39:32PM +0800, Shannon Zhao wrote: >>> > > [...] >>> > >>> > > >>> > >>> > > It would be trivial to ha

Re: [Xen-devel] [PATCH v2 16/17] libxc/xc_dom_arm: Copy ACPI tables to guest space

2016-07-25 Thread George Dunlap
On Thu, Jul 21, 2016 at 10:15 PM, Stefano Stabellini wrote: >> You are assuming that the guest will map the ACPI blob with the same >> attributes as the rest of the superpage. >> >> IHMO, a sane operating system will want to map the ACPI blob read-only. > > That's true. But there are other things

Re: [Xen-devel] [PATCH v2 16/17] libxc/xc_dom_arm: Copy ACPI tables to guest space

2016-07-21 Thread Stefano Stabellini
On Thu, 21 Jul 2016, Julien Grall wrote: > On 21/07/2016 19:54, Stefano Stabellini wrote: > > On Thu, 21 Jul 2016, Julien Grall wrote: > > > Hi Stefano, > > > > > > On 21/07/16 18:53, Stefano Stabellini wrote: > > > > On Wed, 20 Jul 2016, Boris Ostrovsky wrote: > > > > > On 07/20/2016 01:28 PM, St

Re: [Xen-devel] [PATCH v2 16/17] libxc/xc_dom_arm: Copy ACPI tables to guest space

2016-07-21 Thread Julien Grall
On 21/07/2016 19:54, Stefano Stabellini wrote: On Thu, 21 Jul 2016, Julien Grall wrote: Hi Stefano, On 21/07/16 18:53, Stefano Stabellini wrote: On Wed, 20 Jul 2016, Boris Ostrovsky wrote: On 07/20/2016 01:28 PM, Stefano Stabellini wrote: On Wed, 20 Jul 2016, Boris Ostrovsky wrote: On 07/

Re: [Xen-devel] [PATCH v2 16/17] libxc/xc_dom_arm: Copy ACPI tables to guest space

2016-07-21 Thread Stefano Stabellini
On Thu, 21 Jul 2016, Julien Grall wrote: > Hi Stefano, > > On 21/07/16 18:53, Stefano Stabellini wrote: > > On Wed, 20 Jul 2016, Boris Ostrovsky wrote: > > > On 07/20/2016 01:28 PM, Stefano Stabellini wrote: > > > > On Wed, 20 Jul 2016, Boris Ostrovsky wrote: > > > > > On 07/20/2016 09:41 AM, Juli

Re: [Xen-devel] [PATCH v2 16/17] libxc/xc_dom_arm: Copy ACPI tables to guest space

2016-07-21 Thread Julien Grall
Hi Stefano, On 21/07/16 18:53, Stefano Stabellini wrote: On Wed, 20 Jul 2016, Boris Ostrovsky wrote: On 07/20/2016 01:28 PM, Stefano Stabellini wrote: On Wed, 20 Jul 2016, Boris Ostrovsky wrote: On 07/20/2016 09:41 AM, Julien Grall wrote: On 20/07/2016 14:33, Boris Ostrovsky wrote: On 07/2

Re: [Xen-devel] [PATCH v2 16/17] libxc/xc_dom_arm: Copy ACPI tables to guest space

2016-07-21 Thread Stefano Stabellini
On Wed, 20 Jul 2016, Boris Ostrovsky wrote: > On 07/20/2016 01:28 PM, Stefano Stabellini wrote: > > On Wed, 20 Jul 2016, Boris Ostrovsky wrote: > >> On 07/20/2016 09:41 AM, Julien Grall wrote: > >>> > >>> On 20/07/2016 14:33, Boris Ostrovsky wrote: > On 07/20/2016 08:33 AM, Julien Grall wrote:

Re: [Xen-devel] [PATCH v2 16/17] libxc/xc_dom_arm: Copy ACPI tables to guest space

2016-07-20 Thread Boris Ostrovsky
On 07/20/2016 01:28 PM, Stefano Stabellini wrote: > On Wed, 20 Jul 2016, Boris Ostrovsky wrote: >> On 07/20/2016 09:41 AM, Julien Grall wrote: >>> >>> On 20/07/2016 14:33, Boris Ostrovsky wrote: On 07/20/2016 08:33 AM, Julien Grall wrote: > Hi, > > On 14/07/16 14:37, Stefano Stabel

Re: [Xen-devel] [PATCH v2 16/17] libxc/xc_dom_arm: Copy ACPI tables to guest space

2016-07-20 Thread Stefano Stabellini
On Wed, 20 Jul 2016, Boris Ostrovsky wrote: > On 07/20/2016 09:41 AM, Julien Grall wrote: > > > > > > On 20/07/2016 14:33, Boris Ostrovsky wrote: > >> On 07/20/2016 08:33 AM, Julien Grall wrote: > >>> Hi, > >>> > >>> On 14/07/16 14:37, Stefano Stabellini wrote: > On Wed, 13 Jul 2016, Julien Gr

Re: [Xen-devel] [PATCH v2 16/17] libxc/xc_dom_arm: Copy ACPI tables to guest space

2016-07-20 Thread Boris Ostrovsky
On 07/20/2016 09:41 AM, Julien Grall wrote: > > > On 20/07/2016 14:33, Boris Ostrovsky wrote: >> On 07/20/2016 08:33 AM, Julien Grall wrote: >>> Hi, >>> >>> On 14/07/16 14:37, Stefano Stabellini wrote: On Wed, 13 Jul 2016, Julien Grall wrote: > Hello, > > On 12/07/2016 17:58, Boris

Re: [Xen-devel] [PATCH v2 16/17] libxc/xc_dom_arm: Copy ACPI tables to guest space

2016-07-20 Thread Julien Grall
On 20/07/2016 14:33, Boris Ostrovsky wrote: On 07/20/2016 08:33 AM, Julien Grall wrote: Hi, On 14/07/16 14:37, Stefano Stabellini wrote: On Wed, 13 Jul 2016, Julien Grall wrote: Hello, On 12/07/2016 17:58, Boris Ostrovsky wrote: On 07/12/2016 12:10 PM, Julien Grall wrote: On 12/07/2016 1

Re: [Xen-devel] [PATCH v2 16/17] libxc/xc_dom_arm: Copy ACPI tables to guest space

2016-07-20 Thread Boris Ostrovsky
On 07/20/2016 08:33 AM, Julien Grall wrote: > Hi, > > On 14/07/16 14:37, Stefano Stabellini wrote: >> On Wed, 13 Jul 2016, Julien Grall wrote: >>> Hello, >>> >>> On 12/07/2016 17:58, Boris Ostrovsky wrote: On 07/12/2016 12:10 PM, Julien Grall wrote: > On 12/07/2016 16:08, Boris Ostrovsky w

Re: [Xen-devel] [PATCH v2 16/17] libxc/xc_dom_arm: Copy ACPI tables to guest space

2016-07-20 Thread Julien Grall
Hi, On 14/07/16 14:37, Stefano Stabellini wrote: On Wed, 13 Jul 2016, Julien Grall wrote: Hello, On 12/07/2016 17:58, Boris Ostrovsky wrote: On 07/12/2016 12:10 PM, Julien Grall wrote: On 12/07/2016 16:08, Boris Ostrovsky wrote: On 07/12/2016 10:57 AM, Shannon Zhao wrote: It will affect so

Re: [Xen-devel] [PATCH v2 16/17] libxc/xc_dom_arm: Copy ACPI tables to guest space

2016-07-20 Thread Wei Liu
On Wed, Jul 20, 2016 at 02:52:05PM +0800, Shannon Zhao wrote: > > > On 2016/7/19 18:38, Wei Liu wrote: > > On Fri, Jul 15, 2016 at 05:39:32PM +0800, Shannon Zhao wrote: > > [...] > >>> > > > >>> > > It would be trivial to have another option in xl.cfg to allow MB > >>> > > granularity. But I don

Re: [Xen-devel] [PATCH v2 16/17] libxc/xc_dom_arm: Copy ACPI tables to guest space

2016-07-19 Thread Shannon Zhao
On 2016/7/19 18:38, Wei Liu wrote: > On Fri, Jul 15, 2016 at 05:39:32PM +0800, Shannon Zhao wrote: > [...] >>> > > >>> > > It would be trivial to have another option in xl.cfg to allow MB >>> > > granularity. But I don't think that's a good idea. Asking for more >>> > > memory when you don't rea

Re: [Xen-devel] [PATCH v2 16/17] libxc/xc_dom_arm: Copy ACPI tables to guest space

2016-07-19 Thread Wei Liu
On Fri, Jul 15, 2016 at 05:39:32PM +0800, Shannon Zhao wrote: [...] > > > > It would be trivial to have another option in xl.cfg to allow MB > > granularity. But I don't think that's a good idea. Asking for more > > memory when you don't really know how much is enough is not very useful. > > If an

Re: [Xen-devel] [PATCH v2 16/17] libxc/xc_dom_arm: Copy ACPI tables to guest space

2016-07-15 Thread Shannon Zhao
On 2016/7/14 19:15, Wei Liu wrote: > On Wed, Jul 13, 2016 at 01:08:57PM -0400, Boris Ostrovsky wrote: >> On 07/13/2016 11:22 AM, Julien Grall wrote: >>> Hello, >>> >>> On 12/07/2016 17:58, Boris Ostrovsky wrote: On 07/12/2016 12:10 PM, Julien Grall wrote: > On 12/07/2016 16:08, Boris Ost

Re: [Xen-devel] [PATCH v2 16/17] libxc/xc_dom_arm: Copy ACPI tables to guest space

2016-07-14 Thread Stefano Stabellini
On Wed, 13 Jul 2016, Julien Grall wrote: > Hello, > > On 12/07/2016 17:58, Boris Ostrovsky wrote: > > On 07/12/2016 12:10 PM, Julien Grall wrote: > > > On 12/07/2016 16:08, Boris Ostrovsky wrote: > > > > On 07/12/2016 10:57 AM, Shannon Zhao wrote: > > > > > On 2016年07月12日 22:50, Wei Liu wrote: > >

Re: [Xen-devel] [PATCH v2 16/17] libxc/xc_dom_arm: Copy ACPI tables to guest space

2016-07-14 Thread Julien Grall
Hello, On 13/07/16 18:08, Boris Ostrovsky wrote: On 07/13/2016 11:22 AM, Julien Grall wrote: On 12/07/2016 17:58, Boris Ostrovsky wrote: The config file specifies resources provided by the host. How the guest views those resources is not important, I think. This would need to be clarified. F

Re: [Xen-devel] [PATCH v2 16/17] libxc/xc_dom_arm: Copy ACPI tables to guest space

2016-07-14 Thread Wei Liu
On Wed, Jul 13, 2016 at 01:08:57PM -0400, Boris Ostrovsky wrote: > On 07/13/2016 11:22 AM, Julien Grall wrote: > > Hello, > > > > On 12/07/2016 17:58, Boris Ostrovsky wrote: > >> On 07/12/2016 12:10 PM, Julien Grall wrote: > >>> On 12/07/2016 16:08, Boris Ostrovsky wrote: > On 07/12/2016 10:57

Re: [Xen-devel] [PATCH v2 16/17] libxc/xc_dom_arm: Copy ACPI tables to guest space

2016-07-13 Thread Boris Ostrovsky
On 07/13/2016 11:22 AM, Julien Grall wrote: > Hello, > > On 12/07/2016 17:58, Boris Ostrovsky wrote: >> On 07/12/2016 12:10 PM, Julien Grall wrote: >>> On 12/07/2016 16:08, Boris Ostrovsky wrote: On 07/12/2016 10:57 AM, Shannon Zhao wrote: > On 2016年07月12日 22:50, Wei Liu wrote: >> On T

Re: [Xen-devel] [PATCH v2 16/17] libxc/xc_dom_arm: Copy ACPI tables to guest space

2016-07-13 Thread Julien Grall
Hello, On 12/07/2016 17:58, Boris Ostrovsky wrote: On 07/12/2016 12:10 PM, Julien Grall wrote: On 12/07/2016 16:08, Boris Ostrovsky wrote: On 07/12/2016 10:57 AM, Shannon Zhao wrote: On 2016年07月12日 22:50, Wei Liu wrote: On Tue, Jul 12, 2016 at 10:42:07PM +0800, Shannon Zhao wrote: Does it m

Re: [Xen-devel] [PATCH v2 16/17] libxc/xc_dom_arm: Copy ACPI tables to guest space

2016-07-12 Thread Boris Ostrovsky
On 07/12/2016 12:10 PM, Julien Grall wrote: > Hello, > > On 12/07/2016 16:08, Boris Ostrovsky wrote: >> On 07/12/2016 10:57 AM, Shannon Zhao wrote: >>> On 2016年07月12日 22:50, Wei Liu wrote: On Tue, Jul 12, 2016 at 10:42:07PM +0800, Shannon Zhao wrote: Does it mean we wo

Re: [Xen-devel] [PATCH v2 16/17] libxc/xc_dom_arm: Copy ACPI tables to guest space

2016-07-12 Thread Julien Grall
Hello, On 12/07/2016 16:08, Boris Ostrovsky wrote: On 07/12/2016 10:57 AM, Shannon Zhao wrote: On 2016年07月12日 22:50, Wei Liu wrote: On Tue, Jul 12, 2016 at 10:42:07PM +0800, Shannon Zhao wrote: Does it mean we would need to update the slack to take into account the ACPI blob? Yes, we need to

Re: [Xen-devel] [PATCH v2 16/17] libxc/xc_dom_arm: Copy ACPI tables to guest space

2016-07-12 Thread Wei Liu
On Tue, Jul 12, 2016 at 11:21:12AM -0400, Boris Ostrovsky wrote: > On 07/12/2016 11:13 AM, Wei Liu wrote: > > On Tue, Jul 12, 2016 at 11:08:47AM -0400, Boris Ostrovsky wrote: > >> On 07/12/2016 10:57 AM, Shannon Zhao wrote: > >>> On 2016年07月12日 22:50, Wei Liu wrote: > On Tue, Jul 12, 2016 at 1

Re: [Xen-devel] [PATCH v2 16/17] libxc/xc_dom_arm: Copy ACPI tables to guest space

2016-07-12 Thread Boris Ostrovsky
On 07/12/2016 11:13 AM, Wei Liu wrote: > On Tue, Jul 12, 2016 at 11:08:47AM -0400, Boris Ostrovsky wrote: >> On 07/12/2016 10:57 AM, Shannon Zhao wrote: >>> On 2016年07月12日 22:50, Wei Liu wrote: On Tue, Jul 12, 2016 at 10:42:07PM +0800, Shannon Zhao wrote: Does it mean

Re: [Xen-devel] [PATCH v2 16/17] libxc/xc_dom_arm: Copy ACPI tables to guest space

2016-07-12 Thread Wei Liu
On Tue, Jul 12, 2016 at 11:08:47AM -0400, Boris Ostrovsky wrote: > On 07/12/2016 10:57 AM, Shannon Zhao wrote: > > On 2016年07月12日 22:50, Wei Liu wrote: > >> On Tue, Jul 12, 2016 at 10:42:07PM +0800, Shannon Zhao wrote: > >> Does it mean we would need to update the slack to take

Re: [Xen-devel] [PATCH v2 16/17] libxc/xc_dom_arm: Copy ACPI tables to guest space

2016-07-12 Thread Boris Ostrovsky
On 07/12/2016 10:57 AM, Shannon Zhao wrote: > On 2016年07月12日 22:50, Wei Liu wrote: >> On Tue, Jul 12, 2016 at 10:42:07PM +0800, Shannon Zhao wrote: >> Does it mean we would need to update the slack to take >> into account the ACPI >> blob

Re: [Xen-devel] [PATCH v2 16/17] libxc/xc_dom_arm: Copy ACPI tables to guest space

2016-07-12 Thread Shannon Zhao
On 2016年07月12日 22:50, Wei Liu wrote: > On Tue, Jul 12, 2016 at 10:42:07PM +0800, Shannon Zhao wrote: >>> > > > >> > >>> > > > >> > Does it mean we would need to update the slack to >>> > > > >> > take into account the ACPI >>> > > > >> > blob? >

Re: [Xen-devel] [PATCH v2 16/17] libxc/xc_dom_arm: Copy ACPI tables to guest space

2016-07-12 Thread Wei Liu
On Tue, Jul 12, 2016 at 10:42:07PM +0800, Shannon Zhao wrote: > > > >> > > > > >> > Does it mean we would need to update the slack to take into > > > >> > account the ACPI > > > >> > blob? > >>> > > Yes, we need to take into account the ACPI blob. Probably not in the > >>> > > sla

Re: [Xen-devel] [PATCH v2 16/17] libxc/xc_dom_arm: Copy ACPI tables to guest space

2016-07-12 Thread Shannon Zhao
On 2016年07月12日 19:35, Wei Liu wrote: > On Tue, Jul 12, 2016 at 11:47:04AM +0800, Shannon Zhao wrote: >> > >> > >> > On 2016/7/6 18:12, Stefano Stabellini wrote: >>> > > On Wed, 6 Jul 2016, Julien Grall wrote: > > >> > Hi Stefano, > > >> > > > >> > On 05/07/16 18:13, Stefano Stabellin

Re: [Xen-devel] [PATCH v2 16/17] libxc/xc_dom_arm: Copy ACPI tables to guest space

2016-07-12 Thread Wei Liu
On Tue, Jul 12, 2016 at 11:47:04AM +0800, Shannon Zhao wrote: > > > On 2016/7/6 18:12, Stefano Stabellini wrote: > > On Wed, 6 Jul 2016, Julien Grall wrote: > >> > Hi Stefano, > >> > > >> > On 05/07/16 18:13, Stefano Stabellini wrote: > >>> > > On Thu, 23 Jun 2016, Julien Grall wrote: > > >

Re: [Xen-devel] [PATCH v2 16/17] libxc/xc_dom_arm: Copy ACPI tables to guest space

2016-07-12 Thread Julien Grall
Hi Shannon, On 12/07/16 04:47, Shannon Zhao wrote: On 2016/7/6 18:12, Stefano Stabellini wrote: On Wed, 6 Jul 2016, Julien Grall wrote: On 05/07/16 18:13, Stefano Stabellini wrote: On Thu, 23 Jun 2016, Julien Grall wrote: On 23/06/2016 04:17, Shannon Zhao wrote: From: Shannon Zhao +static

Re: [Xen-devel] [PATCH v2 16/17] libxc/xc_dom_arm: Copy ACPI tables to guest space

2016-07-11 Thread Shannon Zhao
On 2016/7/6 18:12, Stefano Stabellini wrote: > On Wed, 6 Jul 2016, Julien Grall wrote: >> > Hi Stefano, >> > >> > On 05/07/16 18:13, Stefano Stabellini wrote: >>> > > On Thu, 23 Jun 2016, Julien Grall wrote: > > > On 23/06/2016 04:17, Shannon Zhao wrote: > > > > > From: Shannon Zhao >>

Re: [Xen-devel] [PATCH v2 16/17] libxc/xc_dom_arm: Copy ACPI tables to guest space

2016-07-07 Thread Wei Liu
On Thu, Jun 23, 2016 at 07:46:42PM +0100, Julien Grall wrote: > Hi Shannon, > > On 23/06/2016 04:17, Shannon Zhao wrote: > >From: Shannon Zhao > > > >Copy all the ACPI tables to guest space so that UEFI or guest could > >access them. > > > >Signed-off-by: Shannon Zhao > >--- > > tools/libxc/xc_d

Re: [Xen-devel] [PATCH v2 16/17] libxc/xc_dom_arm: Copy ACPI tables to guest space

2016-07-06 Thread Stefano Stabellini
On Wed, 6 Jul 2016, Julien Grall wrote: > Hi Stefano, > > On 05/07/16 18:13, Stefano Stabellini wrote: > > On Thu, 23 Jun 2016, Julien Grall wrote: > > > On 23/06/2016 04:17, Shannon Zhao wrote: > > > > From: Shannon Zhao > > > > > > > > Copy all the ACPI tables to guest space so that UEFI or gu

Re: [Xen-devel] [PATCH v2 16/17] libxc/xc_dom_arm: Copy ACPI tables to guest space

2016-07-06 Thread Julien Grall
Hi Stefano, On 05/07/16 18:13, Stefano Stabellini wrote: On Thu, 23 Jun 2016, Julien Grall wrote: On 23/06/2016 04:17, Shannon Zhao wrote: From: Shannon Zhao Copy all the ACPI tables to guest space so that UEFI or guest could access them. Signed-off-by: Shannon Zhao --- tools/libxc/xc_do

Re: [Xen-devel] [PATCH v2 16/17] libxc/xc_dom_arm: Copy ACPI tables to guest space

2016-07-05 Thread Stefano Stabellini
On Thu, 23 Jun 2016, Julien Grall wrote: > Hi Shannon, > > On 23/06/2016 04:17, Shannon Zhao wrote: > > From: Shannon Zhao > > > > Copy all the ACPI tables to guest space so that UEFI or guest could > > access them. > > > > Signed-off-by: Shannon Zhao > > --- > > tools/libxc/xc_dom_arm.c | 51

Re: [Xen-devel] [PATCH v2 16/17] libxc/xc_dom_arm: Copy ACPI tables to guest space

2016-06-27 Thread Boris Ostrovsky
On 06/27/2016 06:49 AM, Julien Grall wrote: (CC Boris) On 27/06/16 07:25, Shannon Zhao wrote: On 2016/6/24 2:46, Julien Grall wrote: + static int alloc_magic_pages(struct xc_dom_image *dom) { > int rc, i; @@ -100,6 +141,16 @@ static int alloc_magic_pages(struct xc_dom_image

Re: [Xen-devel] [PATCH v2 16/17] libxc/xc_dom_arm: Copy ACPI tables to guest space

2016-06-27 Thread Julien Grall
(CC Boris) On 27/06/16 07:25, Shannon Zhao wrote: On 2016/6/24 2:46, Julien Grall wrote: + static int alloc_magic_pages(struct xc_dom_image *dom) { > int rc, i; @@ -100,6 +141,16 @@ static int alloc_magic_pages(struct xc_dom_image *dom) xc_hvm_param_set(dom->xch, dom->gu

Re: [Xen-devel] [PATCH v2 16/17] libxc/xc_dom_arm: Copy ACPI tables to guest space

2016-06-26 Thread Shannon Zhao
On 2016/6/24 2:46, Julien Grall wrote: >> + >> static int alloc_magic_pages(struct xc_dom_image *dom) >> { > > int rc, i; >> @@ -100,6 +141,16 @@ static int alloc_magic_pages(struct xc_dom_image >> *dom) >> xc_hvm_param_set(dom->xch, dom->guest_domid, HVM_PARAM_STORE_EVTCHN, >>

Re: [Xen-devel] [PATCH v2 16/17] libxc/xc_dom_arm: Copy ACPI tables to guest space

2016-06-23 Thread Julien Grall
Hi Shannon, On 23/06/2016 04:17, Shannon Zhao wrote: From: Shannon Zhao Copy all the ACPI tables to guest space so that UEFI or guest could access them. Signed-off-by: Shannon Zhao --- tools/libxc/xc_dom_arm.c | 51 1 file changed, 51 inserti

[Xen-devel] [PATCH v2 16/17] libxc/xc_dom_arm: Copy ACPI tables to guest space

2016-06-22 Thread Shannon Zhao
From: Shannon Zhao Copy all the ACPI tables to guest space so that UEFI or guest could access them. Signed-off-by: Shannon Zhao --- tools/libxc/xc_dom_arm.c | 51 1 file changed, 51 insertions(+) diff --git a/tools/libxc/xc_dom_arm.c b/tools/li