From: Joao Martins <joao.m.martins@oracle.com>
To: "Cédric Le Goater" <clg@redhat.com>, qemu-devel@nongnu.org
Cc: Alex Williamson <alex.williamson@redhat.com>,
Paolo Bonzini <pbonzini@redhat.com>, Peter Xu <peterx@redhat.com>,
David Hildenbrand <david@redhat.com>,
Philippe Mathieu-Daude <philmd@linaro.org>,
"Michael S. Tsirkin" <mst@redhat.com>,
Marcel Apfelbaum <marcel.apfelbaum@gmail.com>,
Jason Wang <jasowang@redhat.com>,
Richard Henderson <richard.henderson@linaro.org>,
Eduardo Habkost <eduardo@habkost.net>,
Avihai Horon <avihaih@nvidia.com>,
Jason Gunthorpe <jgg@nvidia.com>, Yi Liu <yi.l.liu@intel.com>
Subject: Re: [PATCH v4 01/15] hw/pci: Add a pci_setup_iommu_ops() helper
Date: Fri, 6 Oct 2023 18:59:38 +0100 [thread overview]
Message-ID: <648aad32-cd8c-4a78-9ade-76c900baa6f9@oracle.com> (raw)
In-Reply-To: <bcf861f4-50a7-495c-3497-87454fc99492@redhat.com>
On 06/10/2023 18:09, Cédric Le Goater wrote:
>>> Getting acks from everyone will be difficultsince some PHBs are orphans.
>>
>> [...] This is what gets me a bit hesitant
>
> orphans shouldn't be an issue, nor the PPC emulated machines. We will see
> what other maintainers have to say.
How about this as a compromise: to have a separate patch at the end of the
series that converts every other PHB? This way the rest can iterate, while we
await maintainers feedback without potentially blocking everything else.
Also, one other patch I'll add to this series at the end is this one:
https://lore.kernel.org/qemu-devel/20230908120521.50903-1-joao.m.martins@oracle.com/
This way the vIOMMU series is a complete thing for old and new guests, as
opposed to just new.
Joao
next prev parent reply other threads:[~2023-10-06 18:00 UTC|newest]
Thread overview: 67+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-22 21:48 [PATCH v4 00/15] vfio: VFIO migration support with vIOMMU Joao Martins
2023-06-22 21:48 ` [PATCH v4 01/15] hw/pci: Add a pci_setup_iommu_ops() helper Joao Martins
2023-10-02 15:12 ` Cédric Le Goater
2023-10-06 8:38 ` Joao Martins
2023-10-06 8:50 ` Cédric Le Goater
2023-10-06 11:06 ` Joao Martins
2023-10-06 17:09 ` Cédric Le Goater
2023-10-06 17:59 ` Joao Martins [this message]
2023-10-09 13:01 ` Cédric Le Goater
2023-10-06 8:45 ` Eric Auger
2023-10-06 11:03 ` Joao Martins
2023-06-22 21:48 ` [PATCH v4 02/15] hw/pci: Refactor pci_device_iommu_address_space() Joao Martins
2023-10-02 15:22 ` Cédric Le Goater
2023-10-06 8:39 ` Joao Martins
2023-10-06 8:40 ` Joao Martins
2023-10-06 8:52 ` Eric Auger
2023-10-06 11:07 ` Joao Martins
2023-10-06 9:11 ` Eric Auger
2023-06-22 21:48 ` [PATCH v4 03/15] hw/pci: Introduce pci_device_iommu_get_attr() Joao Martins
2023-06-22 21:48 ` [PATCH v4 04/15] intel-iommu: Switch to pci_setup_iommu_ops() Joao Martins
2023-06-22 21:48 ` [PATCH v4 05/15] memory/iommu: Add IOMMU_ATTR_DMA_TRANSLATION attribute Joao Martins
2023-10-06 13:08 ` Eric Auger
2023-06-22 21:48 ` [PATCH v4 06/15] intel-iommu: Implement get_attr() method Joao Martins
2023-09-08 6:23 ` Duan, Zhenzhong
2023-09-08 10:11 ` Joao Martins
2023-10-02 15:23 ` Cédric Le Goater
2023-10-06 8:42 ` Joao Martins
2023-06-22 21:48 ` [PATCH v4 07/15] vfio/common: Track whether DMA Translation is enabled on the vIOMMU Joao Martins
2023-07-09 15:10 ` Avihai Horon
2023-07-10 13:44 ` Joao Martins
2023-10-06 13:09 ` Eric Auger
2023-06-22 21:48 ` [PATCH v4 08/15] vfio/common: Relax vIOMMU detection when DMA translation is off Joao Martins
2023-06-22 21:48 ` [PATCH v4 09/15] memory/iommu: Add IOMMU_ATTR_MAX_IOVA attribute Joao Martins
2023-06-22 21:48 ` [PATCH v4 10/15] intel-iommu: Implement IOMMU_ATTR_MAX_IOVA get_attr() attribute Joao Martins
2023-07-09 15:17 ` Avihai Horon
2023-07-10 13:44 ` Joao Martins
2023-10-02 15:42 ` Cédric Le Goater
2023-10-06 8:43 ` Joao Martins
2023-06-22 21:48 ` [PATCH v4 11/15] vfio/common: Move dirty tracking ranges update to helper Joao Martins
2023-06-22 21:48 ` [PATCH v4 12/15] vfio/common: Support device dirty page tracking with vIOMMU Joao Martins
2023-07-09 15:24 ` Avihai Horon
2023-07-10 13:49 ` Joao Martins
2023-09-08 6:11 ` Duan, Zhenzhong
2023-09-08 10:11 ` Joao Martins
2023-09-08 11:52 ` Duan, Zhenzhong
2023-09-08 11:54 ` Joao Martins
2023-06-22 21:48 ` [PATCH v4 13/15] vfio/common: Extract vIOMMU code from vfio_sync_dirty_bitmap() Joao Martins
2023-06-22 21:48 ` [PATCH v4 14/15] vfio/common: Optimize device dirty page tracking with vIOMMU Joao Martins
2023-06-22 21:48 ` [PATCH v4 15/15] vfio/common: Block migration with vIOMMUs without address width limits Joao Martins
2023-09-08 6:28 ` Duan, Zhenzhong
2023-09-08 10:11 ` Joao Martins
2023-06-22 22:18 ` [PATCH v4 00/15] vfio: VFIO migration support with vIOMMU Joao Martins
2023-09-07 11:11 ` Joao Martins
2023-09-07 12:40 ` Cédric Le Goater
2023-09-07 15:20 ` Joao Martins
2024-06-06 15:43 ` Cédric Le Goater
2024-06-07 15:10 ` Joao Martins
2024-06-10 16:53 ` Cédric Le Goater
2024-06-18 11:26 ` Joao Martins
2024-06-20 12:31 ` Cédric Le Goater
2024-11-28 3:19 ` Zhangfei Gao
2024-11-28 18:29 ` Joao Martins
2025-01-21 16:42 ` Joao Martins
2025-01-07 6:55 ` Zhangfei Gao
2025-01-21 16:42 ` Joao Martins
2025-02-08 2:07 ` Zhangfei Gao
2025-03-05 11:59 ` Joao Martins
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