Re: [PATCH v2 1/3] iommu/virtio: Add topology description to virtio-iommu config space

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Subject: Re: [PATCH v2 1/3] iommu/virtio: Add topology description to virtio-iommu config space
From: "Michael S. Tsirkin" <mst@xxxxxxxxxx>
Date: Wed, 11 Mar 2020 17:48:22 -0400
Cc: "Tian, Kevin" <kevin.tian@xxxxxxxxx>, "iommu@xxxxxxxxxxxxxxxxxxxxxxxxxx" <iommu@xxxxxxxxxxxxxxxxxxxxxxxxxx>, "virtualization@xxxxxxxxxxxxxxxxxxxxxxxxxx" <virtualization@xxxxxxxxxxxxxxxxxxxxxxxxxx>, "linux-pci@xxxxxxxxxxxxxxx" <linux-pci@xxxxxxxxxxxxxxx>, "Boeuf, Sebastien" <sebastien.boeuf@xxxxxxxxx>, "Pan, Jacob jun" <jacob.jun.pan@xxxxxxxxx>, "bhelgaas@xxxxxxxxxx" <bhelgaas@xxxxxxxxxx>, "robin.murphy@xxxxxxx" <robin.murphy@xxxxxxx>, "jasowang@xxxxxxxxxx" <jasowang@xxxxxxxxxx>
In-reply-to: <20200311174822.GA96893@myrica>
References: <20200228172537.377327-1-jean-philippe@linaro.org> <20200228172537.377327-2-jean-philippe@linaro.org> <AADFC41AFE54684AB9EE6CBC0274A5D19D7BE404@SHSMSX104.ccr.corp.intel.com> <20200311174822.GA96893@myrica>

On Wed, Mar 11, 2020 at 06:48:22PM +0100, Jean-Philippe Brucker wrote:
> Yes "not elegant" in part because of the PCI fixup. Fixups are used to
> work around bugs

Not really - they are for anything unusual that common PCI code can not
handle on its own.

-- 
MST

References:
- [PATCH v2 0/3] virtio-iommu on x86 and non-devicetree platforms
  - From: Jean-Philippe Brucker
- [PATCH v2 1/3] iommu/virtio: Add topology description to virtio-iommu config space
  - From: Jean-Philippe Brucker
- RE: [PATCH v2 1/3] iommu/virtio: Add topology description to virtio-iommu config space
  - From: Tian, Kevin
- Re: [PATCH v2 1/3] iommu/virtio: Add topology description to virtio-iommu config space
  - From: Jean-Philippe Brucker

Prev by Date: Re: [PATCH v17 09/12] PCI/AER: Allow clearing Error Status Register in FF mode
Next by Date: Re: [PATCH v17 09/12] PCI/AER: Allow clearing Error Status Register in FF mode
Previous by thread: Re: [PATCH v2 1/3] iommu/virtio: Add topology description to virtio-iommu config space
Next by thread: Re: [PATCH v2 1/3] iommu/virtio: Add topology description to virtio-iommu config space
Index(es):
- Date
- Thread

[Index of Archives] [DMA Engine] [Linux Coverity] [Linux USB] [Video for Linux] [Linux Audio Users] [Yosemite News] [Linux Kernel] [Linux SCSI] [Greybus]