On 2015/5/8 13:21, Michael Dexter wrote:
On 5/7/15 7:59 PM, Chen, Tiejun wrote:
Are you running IGD passthrough with guest OS?
Only as far as the PVH Xen kernel is passing through all hardware to
Dom0. Roger can elaborate as needed.
What is your CPU? BDW? HSW? And what is your FreeBSD Linux
El 08/05/15 a les 9.34, Michael Dexter ha escrit:
> On 5/7/15 7:59 PM, Chen, Tiejun wrote:
>> So maybe you need to upgrade DRM/I915 driver firstly.
>
> I tried the alternative NVidia graphics on the system and alas, it
> crashes upon running 'startx', strangely, giving me the white block
> cursor
>>> On 08.05.15 at 04:59, wrote:
> On 2015/5/8 2:58, Michael Dexter wrote:
>> I had 'intel_iommu=off' are per a suggestion I found and removed it.
>
> Yes, you should enable intel iommu if you want to use IOMMU.
But you realize that intel_iommu= is a kernel option, and no kernel
(Dom0 or DomU) s
On 5/7/15 7:59 PM, Chen, Tiejun wrote:
So maybe you need to upgrade DRM/I915 driver firstly.
I tried the alternative NVidia graphics on the system and alas, it
crashes upon running 'startx', strangely, giving me the white block
cursor I would normally see during the FreeBSD kernel messages, p
On 5/7/15 7:59 PM, Chen, Tiejun wrote:
Are you running IGD passthrough with guest OS?
Only as far as the PVH Xen kernel is passing through all hardware to
Dom0. Roger can elaborate as needed.
What is your CPU? BDW? HSW? And what is your FreeBSD Linux version on
Dom0 side? I just think you c
On 2015/5/8 2:58, Michael Dexter wrote:
Hello all,
Are you running IGD passthrough with guest OS?
On 5/6/15 7:47 PM, Chen, Tiejun wrote:
#1. Disable interrupt message generation
#2. Please add 'cpuidle=0 msi=1'
With another try, get the same with the patched kernel:
What is your CPU? B
On 2015/5/7 0:46, Michael Dexter wrote:
Hello all,
(Resend: I cropped out too much and have added 'pciconf -lv' output)
I have been working with Roger Pau Monne to bring FreeBSD Dom0 support
to a production-ready state but we appear to have hit an IOMMU issue.
Hardware: Lenovo ThinkPad T420 i
