Hi Kelly,
On Fri, Feb 26, 2016 at 07:16:29PM +, Zytaruk, Kelly wrote:
> I applied the fix and the WARN on ats_enabled flag goes away. The
> detach_device() gets called against the correct dev when
> pci_sriov_disable is called. This looks like it is fixed.
Great, thanks for testing. I'll
Hi Kelly,
On Fri, Feb 26, 2016 at 07:16:29PM +, Zytaruk, Kelly wrote:
> I applied the fix and the WARN on ats_enabled flag goes away. The
> detach_device() gets called against the correct dev when
> pci_sriov_disable is called. This looks like it is fixed.
Great, thanks for testing. I'll
Subject: Re: BUGZILLA [112941] - Cannot reenable SRIOV after disabling SRIOV
> on AMD GPU
>
> Hi Kelly,
>
> On Wed, Feb 24, 2016 at 06:29:56PM +, Zytaruk, Kelly wrote:
> > I don't know if the asynchronous nature of the iommu attach/detach is
> > by design o
Subject: Re: BUGZILLA [112941] - Cannot reenable SRIOV after disabling SRIOV
> on AMD GPU
>
> Hi Kelly,
>
> On Wed, Feb 24, 2016 at 06:29:56PM +, Zytaruk, Kelly wrote:
> > I don't know if the asynchronous nature of the iommu attach/detach is
> > by design o
Hi Kelly,
On Wed, Feb 24, 2016 at 06:29:56PM +, Zytaruk, Kelly wrote:
> I don't know if the asynchronous nature of the iommu attach/detach is
> by design or if it is broken somewhere up the tree and just not
> working in my case. Maybe one of the iommu owners could answer this.
Thanks a lot
Hi Kelly,
On Wed, Feb 24, 2016 at 06:29:56PM +, Zytaruk, Kelly wrote:
> I don't know if the asynchronous nature of the iommu attach/detach is
> by design or if it is broken somewhere up the tree and just not
> working in my case. Maybe one of the iommu owners could answer this.
Thanks a lot
; bhelg...@google.com; Marsan, Luugi; Joerg Roedel; Alex Williamson
> Subject: RE: BUGZILLA [112941] - Cannot reenable SRIOV after disabling SRIOV
> on AMD GPU
>
>
>
> > -Original Message-
> > From: Bjorn Helgaas [mailto:helg...@kernel.org]
> > Sent: Tuesday, Fe
; bhelg...@google.com; Marsan, Luugi; Joerg Roedel; Alex Williamson
> Subject: RE: BUGZILLA [112941] - Cannot reenable SRIOV after disabling SRIOV
> on AMD GPU
>
>
>
> > -Original Message-
> > From: Bjorn Helgaas [mailto:helg...@kernel.org]
> > Sent: Tuesday, Fe
mson
> Subject: Re: BUGZILLA [112941] - Cannot reenable SRIOV after disabling SRIOV
> on AMD GPU
>
> [+cc Joerg, Alex]
>
> Hi Kelly,
>
> On Tue, Feb 23, 2016 at 03:52:13PM +, Zytaruk, Kelly wrote:
> > As per our offline discussions I have created Bugz
mson
> Subject: Re: BUGZILLA [112941] - Cannot reenable SRIOV after disabling SRIOV
> on AMD GPU
>
> [+cc Joerg, Alex]
>
> Hi Kelly,
>
> On Tue, Feb 23, 2016 at 03:52:13PM +, Zytaruk, Kelly wrote:
> > As per our offline discussions I have created Bugz
[+cc Joerg, Alex]
Hi Kelly,
On Tue, Feb 23, 2016 at 03:52:13PM +, Zytaruk, Kelly wrote:
> As per our offline discussions I have created Bugzilla #112941 for
> the SRIOV issue.
https://bugzilla.kernel.org/show_bug.cgi?id=112941
> When trying to enable SRIOV on AMD GPU after doing a previous
[+cc Joerg, Alex]
Hi Kelly,
On Tue, Feb 23, 2016 at 03:52:13PM +, Zytaruk, Kelly wrote:
> As per our offline discussions I have created Bugzilla #112941 for
> the SRIOV issue.
https://bugzilla.kernel.org/show_bug.cgi?id=112941
> When trying to enable SRIOV on AMD GPU after doing a previous
Bjorn,
As per our offline discussions I have created Bugzilla #112941 for the SRIOV
issue.
When trying to enable SRIOV on AMD GPU after doing a previous enable / disable
sequence the following warning is shown in dmesg. I suspect that there might
be something missing from the cleanup on the
Bjorn,
As per our offline discussions I have created Bugzilla #112941 for the SRIOV
issue.
When trying to enable SRIOV on AMD GPU after doing a previous enable / disable
sequence the following warning is shown in dmesg. I suspect that there might
be something missing from the cleanup on the
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