Re: [PATCH updated v2] spapr: Fix EEH capability issue on KVM guest for PCI passthru

2021-05-17 Thread David Gibson
On Fri, May 14, 2021 at 12:03:10PM +1000, Oliver O'Halloran wrote: > On Thu, May 13, 2021 at 2:22 PM David Gibson > wrote: > > > > On Wed, May 05, 2021 at 08:18:27PM +0530, Mahesh Salgaonkar wrote: > > > With upstream kernel, especially after commit 98ba956f6a389 > > > ("powerpc/pseries/eeh:

Re: [PATCH updated v2] spapr: Fix EEH capability issue on KVM guest for PCI passthru

2021-05-13 Thread Oliver O'Halloran
On Thu, May 13, 2021 at 2:22 PM David Gibson wrote: > > On Wed, May 05, 2021 at 08:18:27PM +0530, Mahesh Salgaonkar wrote: > > With upstream kernel, especially after commit 98ba956f6a389 > > ("powerpc/pseries/eeh: Rework device EEH PE determination") we see that KVM > > guest isn't able to enable

Re: [PATCH updated v2] spapr: Fix EEH capability issue on KVM guest for PCI passthru

2021-05-12 Thread David Gibson
On Wed, May 05, 2021 at 08:18:27PM +0530, Mahesh Salgaonkar wrote: > With upstream kernel, especially after commit 98ba956f6a389 > ("powerpc/pseries/eeh: Rework device EEH PE determination") we see that KVM > guest isn't able to enable EEH option for PCI pass-through devices anymore. > >

Re: [PATCH updated v2] spapr: Fix EEH capability issue on KVM guest for PCI passthru

2021-05-10 Thread Daniel Henrique Barboza
On 5/5/21 11:48 AM, Mahesh Salgaonkar wrote: With upstream kernel, especially after commit 98ba956f6a389 ("powerpc/pseries/eeh: Rework device EEH PE determination") we see that KVM guest isn't able to enable EEH option for PCI pass-through devices anymore. [root@atest-guest ~]# dmesg | grep