Re: [Xen-devel] [PATCH RFC 13/18] xen: introduce and use 'dom0_rambase_pfn' setting for kernel Dom0

2016-05-20 Thread Oleksandr Dmytryshyn
On Thu, May 19, 2016 at 5:36 PM, Jan Beulich wrote: On 19.05.16 at 15:58, wrote: >> Case 1: Dom0 is driver domain: >> There is a Ducati firmware which runs on dedicated M4 core and decodes >> video. This firmware uses hardcoded physical addresses for graphics >> buffers. Those addresses shou

Re: [Xen-devel] [PATCH RFC 13/18] xen: introduce and use 'dom0_rambase_pfn' setting for kernel Dom0

2016-05-20 Thread Oleksandr Dmytryshyn
Oleksandr Dmytryshyn | Product Engineering and Development GlobalLogic M +38.067.382.2525 www.globallogic.com http://www.globallogic.com/email_disclaimer.txt On Thu, May 19, 2016 at 5:34 PM, Julien Grall wrote: > Hello Oleksandr, > > > On 19/05/16 14:58, Oleksandr Dmytryshyn wrote: >>> >>> Why

Re: [Xen-devel] [PATCH RFC 01/18] xen/tools: Fix virtual disks helper scripts.

2016-05-20 Thread Andrii Anisov
> My bottom line is the error reporting mechanism needs to be preserved, > otherwise we risk breaking other users. Libxl currently relies on those > nodes to report error. Got it. Andrii Anisov | Associate Manager, Engineering GlobalLogic Kyiv, 03038, Protasov Business Park, M.Grinchenka, 2/1 P +

[Xen-devel] [qemu-upstream-4.3-testing test] 94592: trouble: blocked/broken

2016-05-20 Thread osstest service owner
flight 94592 qemu-upstream-4.3-testing real [real] http://logs.test-lab.xenproject.org/osstest/logs/94592/ Failures and problems with tests :-( Tests which did not succeed and are blocking, including tests which could not be run: build-i386-pvops 3 host-install(3) broken REG

[Xen-devel] [ovmf test] 94594: regressions - FAIL

2016-05-20 Thread osstest service owner
flight 94594 ovmf real [real] http://logs.test-lab.xenproject.org/osstest/logs/94594/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: build-i386-xsm5 xen-build fail REGR. vs. 94588 build-amd64

[Xen-devel] [PATCH v4] xen: add steal_clock support on x86

2016-05-20 Thread Juergen Gross
The pv_time_ops structure contains a function pointer for the "steal_clock" functionality used only by KVM and Xen on ARM. Xen on x86 uses its own mechanism to account for the "stolen" time a thread wasn't able to run due to hypervisor scheduling. Add support in Xen arch independent time handling

Re: [Xen-devel] [PATCH v3] xen: add steal_clock support on x86

2016-05-20 Thread Juergen Gross
On 19/05/16 19:15, Stefano Stabellini wrote: > On Thu, 19 May 2016, Juergen Gross wrote: >> The pv_time_ops structure contains a function pointer for the >> "steal_clock" functionality used only by KVM and Xen on ARM. Xen on x86 >> uses its own mechanism to account for the "stolen" time a thread wa

Re: [Xen-devel] [PATCH v10 3/3] vt-d: fix vt-d Device-TLB flush timeout issue

2016-05-20 Thread Xu, Quan
On May 17, 2016 10:00 PM, Jan Beulich wrote: > >>> On 22.04.16 at 12:54, wrote: > > --- a/xen/drivers/passthrough/vtd/qinval.c > > +++ b/xen/drivers/passthrough/vtd/qinval.c > > @@ -206,10 +206,71 @@ static int invalidate_sync(struct iommu *iommu) > > return 0; > > } > > > > +static void de

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