On Wed, Oct 22, 2008 at 02:50:40PM +0800, Xu, Anthony wrote:
> Isaku Yamahata wrote:
> > On Wed, Oct 22, 2008 at 02:30:50PM +0800, Xu, Anthony wrote:
> >> Isaku Yamahata wrote:
> >>> On Wed, Oct 22, 2008 at 02:11:52PM +0800, Xu, Anthony wrote:
> Isaku Yamahata wrote:
> > On Wed, Oct 22, 20
The new one,
I applies manually #Cset 18649 -- 18653 in xen-devel tree on #Cset 18637.
Tested by booting rhel5.1 guest.
Please pull xen-devel tree and apply this patch.
I'll send out other patches soon.
Thanks
Anthony
Isaku Yamahata wrote:
> Hi Anthony.
> With the following 3 patches applied
Applied, thanks.
On Tue, Oct 21, 2008 at 06:17:00PM +0800, Xu, Anthony wrote:
> Updated one per your comments
>
> Thanks,
> Anthony
>
> Isaku Yamahata wrote:
> > On Tue, Oct 21, 2008 at 11:02:08AM +0800, Xu, Anthony wrote:
> >> Add head files and helper functions for VTD/ia64.
> >>
> >> Signed-o
Applied, thanks.
On Tue, Oct 21, 2008 at 10:49:27AM +0800, Liu, Jinsong wrote:
> IA64: update ia64 px info transfer corresponding to x86 px info update.
>
> In x86 side, there is a new patch to solve platform hypercall compatible
> issue result from px info transfer.
> This patch update ia64 px i
Applied, thanks.
On Wed, Oct 22, 2008 at 03:12:29PM +0800, Xu, Anthony wrote:
> The new one,
> I applies manually #Cset 18649 -- 18653 in xen-devel tree on #Cset 18637.
> Tested by booting rhel5.1 guest.
>
> Please pull xen-devel tree and apply this patch.
> I'll send out other patches soon.
>
>
Hi Keir,
Please pull the ia64 trees:
http://xenbits.xensource.com/ext/ia64/xen-unstable.hg
http://xenbits.xensource.com/ext/ia64/linux-2.6.18-xen.hg
This includes the ones which fixes compilation breakage and
VT-d preliminary patches from Anthony Xu.
Thanks,
--
yamahata
___
dom0/ia64/vtd patch
Signed-off-by: Anthony Xu <[EMAIL PROTECTED]>
dom0_vtd.patch
Description: dom0_vtd.patch
___
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The new one,
>> -if (phy_pte.ma != VA_MATTR_NATPAGE)
>> +/* if a device is assigned to a domain through VTD, the MMIO
>> for this + * device needs to retain to UC attribute
>> + */
>> +if (phy_pte.ma == VA_MATTR_WC)
>> phy_pte.ma = VA_MATTR_WB;
>>
>
> Doesn't this bre
Hi Anthony,
Xu, Anthony writes:
> >> -if (phy_pte.ma != VA_MATTR_NATPAGE)
> >> +/* if a device is assigned to a domain through VTD, the MMIO
> >> for this + * device needs to retain to UC attribute
> >> + */
> >> +if (phy_pte.ma == VA_MATTR_WC)
> >> phy_pte.ma = VA_MAT
On Wed, Oct 22, 2008 at 05:43:13PM +0800, Xu, Anthony wrote:
> dom0/ia64/vtd patch
>
> Signed-off-by: Anthony Xu <[EMAIL PROTECTED]>
In XEN_DOMCTL_get_device_group case.
struct xen_domctl_get_device_group {
uint32_t machine_bdf; /* IN */
uint32_t max_sdevs;/* IN */
u
On Wed, Oct 22, 2008 at 05:35:36PM +0800, Xu, Anthony wrote:
> The new one,
>
>
> >> -if (phy_pte.ma != VA_MATTR_NATPAGE)
> >> +/* if a device is assigned to a domain through VTD, the MMIO
> >> for this + * device needs to retain to UC attribute
> >> + */
> >> +if (phy_pte.ma
Isaku Yamahata wrote:
> On Wed, Oct 22, 2008 at 05:35:36PM +0800, Xu, Anthony wrote:
>> The new one,
>>
>>
-if (phy_pte.ma != VA_MATTR_NATPAGE)
+/* if a device is assigned to a domain through VTD, the MMIO
for this + * device needs to retain to UC attribute + */
On Thu, Oct 23, 2008 at 10:03:55AM +0800, Xu, Anthony wrote:
> Isaku Yamahata wrote:
> > On Wed, Oct 22, 2008 at 05:35:36PM +0800, Xu, Anthony wrote:
> >> The new one,
> >>
> >>
> -if (phy_pte.ma != VA_MATTR_NATPAGE)
> +/* if a device is assigned to a domain through VTD, the MMIO
Isaku Yamahata wrote:
> On Thu, Oct 23, 2008 at 10:03:55AM +0800, Xu, Anthony wrote:
>> Isaku Yamahata wrote:
>>> On Wed, Oct 22, 2008 at 05:35:36PM +0800, Xu, Anthony wrote:
The new one,
>> -if (phy_pte.ma != VA_MATTR_NATPAGE)
>> +/* if a device is assigned to a doma
On Thu, Oct 23, 2008 at 10:31:20AM +0800, Xu, Anthony wrote:
> Iommu_un/map_page does nothing for PV domain.
> Why is there a race?
Oh sorry. I'm not very familiar with iommu code (yet).
My understanding is
iommu_domain_init() is called unconditionaly by arch_domain_create()
so that platform_o
Hi Isaku,
We checked the stub-domain in x86 side, basically it works well for
booting, smp, and memory (only some issues on save-restore).
I remember we did not support stub-domain for resource limit. Do you have
new plan to let IA64-Xen support it? Or is ia64 stub-domain available now?
Isaku Yamahata wrote:
> On Thu, Oct 23, 2008 at 10:31:20AM +0800, Xu, Anthony wrote:
>> Iommu_un/map_page does nothing for PV domain.
>> Why is there a race?
>
> Oh sorry. I'm not very familiar with iommu code (yet).
> My understanding is
> iommu_domain_init() is called unconditionaly by arch_dom
Xu, Anthony wrote:
> Isaku Yamahata wrote:
>> On Thu, Oct 23, 2008 at 10:31:20AM +0800, Xu, Anthony wrote:
>>> Iommu_un/map_page does nothing for PV domain.
>>> Why is there a race?
>>
>> Oh sorry. I'm not very familiar with iommu code (yet).
>> My understanding is
>> iommu_domain_init() is calle
P2M entry may change from _PAGE_IO to real MMIO page
Signed-off-by: Anthony Xu <[EMAIL PROTECTED]>
enhancement_assign_page.patch
Description: enhancement_assign_page.patch
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On Thu, Oct 23, 2008 at 10:59:51AM +0800, Zhang, Jingke wrote:
> Hi Isaku,
> We checked the stub-domain in x86 side, basically it works well for
> booting, smp, and memory (only some issues on save-restore).
> I remember we did not support stub-domain for resource limit. Do you have
> new
Hi shimura
I only tested in old version 18134.
I can reproduce it.
And I find another way to handle it,
Will send out patch soon.
Thanks,
anthony
Kouya Shimura wrote:
> Hi Anthony,
>
> Xu, Anthony writes:
-if (phy_pte.ma != VA_MATTR_NATPAGE)
+/* if a device is assigned to a do
A small fix in mm.c
mfn_valid makes sure it is a normal page
Signed-off-by: Anthony Xu <[EMAIL PROTECTED]>
small_fix_mm.patch
Description: small_fix_mm.patch
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Isaku Yamahata wrote:
> On Wed, Oct 22, 2008 at 05:43:13PM +0800, Xu, Anthony wrote:
>> dom0/ia64/vtd patch
>>
>> Signed-off-by: Anthony Xu <[EMAIL PROTECTED]>
>
>
> In XEN_DOMCTL_get_device_group case.
>
>
> struct xen_domctl_get_device_group {
> uint32_t machine_bdf; /* IN */
> uint
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