I see... I suppose the trick is going to be how to 'filter' this non intended
behavior (once, during OS boot).
Thanks,
Leo.
> -Original Message-
> From: Don Dutile [mailto:ddut...@redhat.com]
> Sent: Monday, April 29, 2013 4:42 PM
> To: Duran, Leo
> Cc: Suthikulpanit, Suravee; iommu@lists
On 04/29/2013 04:34 PM, Duran, Leo wrote:
I'm wondering if resetting the IOMMU at init-time (once) would clear any BIOS
induced noise.
Leo
Well, depends what you mean by 'reset'
(a) setting it up for OS use is effectively a reset, but doesn't quiesce a
device
doing dma reads of a (bi
I'm wondering if resetting the IOMMU at init-time (once) would clear any BIOS
induced noise.
Leo
> -Original Message-
> From: iommu-boun...@lists.linux-foundation.org [mailto:iommu-
> boun...@lists.linux-foundation.org] On Behalf Of Don Dutile
> Sent: Monday, April 29, 2013 3:10 PM
> To:
On 04/29/2013 03:45 PM, Suravee Suthikulanit wrote:
Joerg,
We are in the process of implementing AMD IOMMU error handling, and I would
like some comments from you and the community.
Currently, the AMD IOMMU driver only reports events from the event log in the
dmesg, and does not try to handle
Joerg,
We are in the process of implementing AMD IOMMU error handling, and I
would like some comments from you and the community.
Currently, the AMD IOMMU driver only reports events from the event log
in the dmesg, and does not try to handle them in case of errors. AMD
IOMMU errors can be c
