From: Nicolin Chen <nicolinc@nvidia.com>
To: Shameer Kolothum <skolothumtho@nvidia.com>
Cc: <qemu-arm@nongnu.org>, <qemu-devel@nongnu.org>,
<eric.auger@redhat.com>, <peter.maydell@linaro.org>,
<jgg@nvidia.com>, <ddutile@redhat.com>, <berrange@redhat.com>,
<nathanc@nvidia.com>, <mochs@nvidia.com>, <smostafa@google.com>,
<wangzhou1@hisilicon.com>, <jiangkunkun@huawei.com>,
<jonathan.cameron@huawei.com>, <zhangfei.gao@linaro.org>,
<zhenzhong.duan@intel.com>, <yi.l.liu@intel.com>,
<kjaju@nvidia.com>
Subject: Re: [PATCH v6 30/33] backends/iommufd: Retrieve PASID width from iommufd_backend_get_device_info()
Date: Thu, 20 Nov 2025 13:50:24 -0800 [thread overview]
Message-ID: <aR+NIE+n2P0E6m8e@Asurada-Nvidia> (raw)
In-Reply-To: <20251120132213.56581-31-skolothumtho@nvidia.com>
On Thu, Nov 20, 2025 at 01:22:10PM +0000, Shameer Kolothum wrote:
> Retrieve PASID width from iommufd_backend_get_device_info() and store it
> in HostIOMMUDeviceCaps for later use.
>
> Reviewed-by: Jonathan Cameron <jonathan.cameron@huawei.com>
> Reviewed-by: Eric Auger <eric.auger@redhat.com>
> Tested-by: Zhangfei Gao <zhangfei.gao@linaro.org>
> Signed-off-by: Shameer Kolothum <skolothumtho@nvidia.com>
Reviewed-by: Nicolin Chen <nicolinc@nvidia.com>
next prev parent reply other threads:[~2025-11-20 21:51 UTC|newest]
Thread overview: 61+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-11-20 13:21 [PATCH v6 00/33] hw/arm/virt: Add support for user-creatable accelerated SMMUv3 Shameer Kolothum
2025-11-20 13:21 ` [PATCH v6 01/33] backends/iommufd: Introduce iommufd_backend_alloc_viommu Shameer Kolothum
2025-11-20 13:21 ` [PATCH v6 02/33] backends/iommufd: Introduce iommufd_backend_alloc_vdev Shameer Kolothum
2025-11-20 13:21 ` [PATCH v6 03/33] hw/arm/smmu-common: Factor out common helper functions and export Shameer Kolothum
2025-11-20 13:21 ` [PATCH v6 04/33] hw/arm/smmu-common: Make iommu ops part of SMMUState Shameer Kolothum
2025-11-20 13:21 ` [PATCH v6 05/33] hw/arm/smmuv3-accel: Introduce smmuv3 accel device Shameer Kolothum
2025-11-20 13:21 ` [PATCH v6 06/33] hw/arm/smmuv3-accel: Initialize shared system address space Shameer Kolothum
2025-11-20 13:21 ` [PATCH v6 07/33] hw/pci/pci: Move pci_init_bus_master() after adding device to bus Shameer Kolothum
2025-11-20 20:44 ` Nicolin Chen
2025-11-20 13:21 ` [PATCH v6 08/33] hw/pci/pci: Add optional supports_address_space() callback Shameer Kolothum
2025-11-20 20:51 ` Nicolin Chen
2025-11-21 10:38 ` Shameer Kolothum
2025-11-21 17:28 ` Nicolin Chen
2025-11-21 17:32 ` Shameer Kolothum
2025-11-20 13:21 ` [PATCH v6 09/33] hw/pci-bridge/pci_expander_bridge: Move TYPE_PXB_PCIE_DEV to header Shameer Kolothum
2025-11-20 20:52 ` Nicolin Chen
2025-11-20 13:21 ` [PATCH v6 10/33] hw/arm/smmuv3-accel: Restrict accelerated SMMUv3 to vfio-pci endpoints with iommufd Shameer Kolothum
2025-11-20 13:21 ` [PATCH v6 11/33] hw/arm/smmuv3: Implement get_viommu_cap() callback Shameer Kolothum
2025-11-20 13:21 ` [PATCH v6 12/33] hw/arm/smmuv3-accel: Add set/unset_iommu_device callback Shameer Kolothum
2025-11-20 13:21 ` [PATCH v6 13/33] hw/arm/smmuv3: propagate smmuv3_cmdq_consume() errors to caller Shameer Kolothum
2025-11-20 20:59 ` Nicolin Chen
2025-11-20 13:21 ` [PATCH v6 14/33] hw/arm/smmuv3-accel: Add nested vSTE install/uninstall support Shameer Kolothum
2025-11-20 13:21 ` [PATCH v6 15/33] hw/arm/smmuv3-accel: Install SMMUv3 GBPA based hwpt Shameer Kolothum
2025-11-20 21:03 ` Nicolin Chen
2025-11-20 13:21 ` [PATCH v6 16/33] hw/pci/pci: Introduce a callback to retrieve the MSI doorbell GPA directly Shameer Kolothum
2025-11-20 21:05 ` Nicolin Chen
2025-11-20 13:21 ` [PATCH v6 17/33] hw/arm/smmuv3: Add support for providing a direct MSI doorbell GPA Shameer Kolothum
2025-11-20 21:21 ` Nicolin Chen
2025-11-21 9:57 ` Shameer Kolothum
2025-11-21 17:56 ` Nicolin Chen
2025-11-20 13:21 ` [PATCH v6 18/33] hw/arm/smmuv3-accel: Add support to issue invalidation cmd to host Shameer Kolothum
2025-11-20 13:21 ` [PATCH v6 19/33] hw/arm/smmuv3: Initialize ID registers early during realize() Shameer Kolothum
2025-11-20 13:22 ` [PATCH v6 20/33] hw/arm/smmuv3-accel: Get host SMMUv3 hw info and validate Shameer Kolothum
2025-11-20 21:27 ` Nicolin Chen
2025-11-20 21:30 ` Nicolin Chen
2025-11-20 13:22 ` [PATCH v6 21/33] hw/pci-host/gpex: Allow to generate preserve boot config DSM #5 Shameer Kolothum
2025-11-20 13:22 ` [PATCH v6 22/33] hw/arm/virt: Set PCI preserve_config for accel SMMUv3 Shameer Kolothum
2025-11-20 13:22 ` [PATCH v6 23/33] tests/qtest/bios-tables-test: Prepare for IORT revison upgrade Shameer Kolothum
2025-11-20 13:22 ` [PATCH v6 24/33] hw/arm/virt-acpi-build: Add IORT RMR regions to handle MSI nested binding Shameer Kolothum
2025-11-20 13:22 ` [PATCH v6 25/33] tests/qtest/bios-tables-test: Update IORT blobs after revision upgrade Shameer Kolothum
2025-11-20 13:22 ` [PATCH v6 26/33] hw/arm/smmuv3: Add accel property for SMMUv3 device Shameer Kolothum
2025-11-20 13:22 ` [PATCH v6 27/33] hw/arm/smmuv3-accel: Add a property to specify RIL support Shameer Kolothum
2025-11-20 21:34 ` Nicolin Chen via
2025-11-21 10:04 ` Shameer Kolothum
2025-11-20 13:22 ` [PATCH v6 28/33] hw/arm/smmuv3-accel: Add support for ATS Shameer Kolothum
2025-11-20 21:40 ` Nicolin Chen
2025-11-20 13:22 ` [PATCH v6 29/33] hw/arm/smmuv3-accel: Add property to specify OAS bits Shameer Kolothum
2025-11-20 21:47 ` Nicolin Chen
2025-11-20 13:22 ` [PATCH v6 30/33] backends/iommufd: Retrieve PASID width from iommufd_backend_get_device_info() Shameer Kolothum
2025-11-20 21:50 ` Nicolin Chen [this message]
2025-11-20 13:22 ` [PATCH v6 31/33] Extend get_cap() callback to support PASID Shameer Kolothum
2025-11-20 21:56 ` Nicolin Chen
2025-11-20 13:22 ` [PATCH v6 32/33] vfio: Synthesize vPASID capability to VM Shameer Kolothum
2025-11-20 21:59 ` Nicolin Chen
2025-11-20 13:22 ` [PATCH v6 33/33] hw/arm/smmuv3-accel: Add support for PASID enable Shameer Kolothum
2025-11-20 22:09 ` Nicolin Chen
2025-11-21 10:22 ` Shameer Kolothum
2025-11-21 17:50 ` Nicolin Chen
2025-11-21 18:36 ` Nicolin Chen
2025-11-21 18:44 ` Jason Gunthorpe
2025-11-20 17:06 ` [PATCH v6 00/33] hw/arm/virt: Add support for user-creatable accelerated SMMUv3 Nicolin Chen
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