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Re: [patch V2 00/46] x86, PCI, XEN, genirq ...: Prepare for device MSI
- To: "Dey\, Megha" <megha.dey@xxxxxxxxx>, LKML <linux-kernel@xxxxxxxxxxxxxxx>
- From: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
- Date: Wed, 30 Sep 2020 08:41:48 +0200
- Cc: x86@xxxxxxxxxx, Joerg Roedel <joro@xxxxxxxxxx>, iommu@xxxxxxxxxxxxxxxxxxxxxxxxxx, linux-hyperv@xxxxxxxxxxxxxxx, Haiyang Zhang <haiyangz@xxxxxxxxxxxxx>, Jon Derrick <jonathan.derrick@xxxxxxxxx>, Lu Baolu <baolu.lu@xxxxxxxxxxxxxxx>, Wei Liu <wei.liu@xxxxxxxxxx>, "K. Y. Srinivasan" <kys@xxxxxxxxxxxxx>, Stephen Hemminger <sthemmin@xxxxxxxxxxxxx>, Steve Wahl <steve.wahl@xxxxxxx>, Dimitri Sivanich <sivanich@xxxxxxx>, Russ Anderson <rja@xxxxxxx>, linux-pci@xxxxxxxxxxxxxxx, Bjorn Helgaas <bhelgaas@xxxxxxxxxx>, Lorenzo Pieralisi <lorenzo.pieralisi@xxxxxxx>, Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxxx, Juergen Gross <jgross@xxxxxxxx>, Boris Ostrovsky <boris.ostrovsky@xxxxxxxxxx>, Stefano Stabellini <sstabellini@xxxxxxxxxx>, Marc Zyngier <maz@xxxxxxxxxx>, Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>, "Rafael J. Wysocki" <rafael@xxxxxxxxxx>, Jason Gunthorpe <jgg@xxxxxxxxxxxx>, Dave Jiang <dave.jiang@xxxxxxxxx>, Alex Williamson <alex.williamson@xxxxxxxxxx>, Jacob Pan <jacob.jun.pan@xxxxxxxxx>, Baolu Lu <baolu.lu@xxxxxxxxx>, Kevin Tian <kevin.tian@xxxxxxxxx>, Dan Williams <dan.j.williams@xxxxxxxxx>, dave.jiang@xxxxxxxxx, ravi.v.shankar@xxxxxxxxx
- Delivery-date: Wed, 30 Sep 2020 06:41:54 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
On Tue, Sep 29 2020 at 16:03, Megha Dey wrote:
> On 8/26/2020 4:16 AM, Thomas Gleixner wrote:
>> #9 is obviously just for the folks interested in IMS
>>
>
> I see that the tip tree (as of 9/29) has most of these patches but
> notice that the DEV_MSI related patches
>
> haven't made it. I have tested the tip tree(x86/irq branch) with your
> DEV_MSI infra patches and our IMS patches with the IDXD driver and was
Your IMS patches? Why do you need something special again?
> wondering if we should push out those patches as part of our patchset?
As I don't have any hardware to test that, I was waiting for you and
Jason to confirm that this actually works for the two different IMS
implementations.
Thanks,
tglx
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