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From: Nicolin Chen via <qemu-devel@nongnu.org>
To: Zhenzhong Duan <zhenzhong.duan@intel.com>
Cc: <qemu-devel@nongnu.org>, <alex.williamson@redhat.com>,
	<clg@redhat.com>, <eric.auger@redhat.com>, <mst@redhat.com>,
	<jasowang@redhat.com>, <peterx@redhat.com>, <ddutile@redhat.com>,
	<jgg@nvidia.com>, <joao.m.martins@oracle.com>,
	<clement.mathieu--drif@eviden.com>, <kevin.tian@intel.com>,
	<yi.l.liu@intel.com>, <chao.p.peng@intel.com>
Subject: Re: [PATCH v5 01/21] intel_iommu: Rename vtd_ce_get_rid2pasid_entry to vtd_ce_get_pasid_entry
Date: Fri, 22 Aug 2025 15:19:29 -0700	[thread overview]
Message-ID: <aKjs8WHmFDIxxUh2@Asurada-Nvidia> (raw)
In-Reply-To: <20250822064101.123526-2-zhenzhong.duan@intel.com>

On Fri, Aug 22, 2025 at 02:40:39AM -0400, Zhenzhong Duan wrote:
> In early days vtd_ce_get_rid2pasid_entry() was used to get pasid entry
> of rid2pasid, then it was extended to get any pasid entry. So a new name
> vtd_ce_get_pasid_entry is better to match what it actually does.
> 
> No functional change intended.
> 
> Signed-off-by: Zhenzhong Duan <zhenzhong.duan@intel.com>
> Reviewed-by: Clément Mathieu--Drif<clement.mathieu--drif@eviden.com>
> Reviewed-by: Yi Liu <yi.l.liu@intel.com>
> Reviewed-by: Eric Auger <eric.auger@redhat.com>

Reviewed-by: Nicolin Chen <nicolinc@nvidia.com>

> @@ -944,7 +944,7 @@ static int vtd_get_pe_from_pasid_table(IntelIOMMUState *s,
>      return 0;
>  }
>  
> -static int vtd_ce_get_rid2pasid_entry(IntelIOMMUState *s,
> +static int vtd_ce_get_pasid_entry(IntelIOMMUState *s,
>                                        VTDContextEntry *ce,
>                                        VTDPASIDEntry *pe,
>                                        uint32_t pasid)
 
Nit: it could be re-organized a bit with the shrunk indentation.

static int vtd_ce_get_pasid_entry(IntelIOMMUState *s, VTDContextEntry *ce,
                                  VTDPASIDEntry *pe, uint32_t pasid)


  reply	other threads:[~2025-08-22 22:25 UTC|newest]

Thread overview: 114+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-08-22  6:40 [PATCH v5 00/21] intel_iommu: Enable stage-1 translation for passthrough device Zhenzhong Duan
2025-08-22  6:40 ` [PATCH v5 01/21] intel_iommu: Rename vtd_ce_get_rid2pasid_entry to vtd_ce_get_pasid_entry Zhenzhong Duan
2025-08-22 22:19   ` Nicolin Chen via [this message]
2025-08-25  6:01     ` Duan, Zhenzhong
2025-08-22  6:40 ` [PATCH v5 02/21] hw/pci: Introduce pci_device_get_viommu_cap() Zhenzhong Duan
2025-08-22 22:22   ` Nicolin Chen
2025-08-27 11:13   ` Yi Liu
2025-08-27 11:22     ` Eric Auger
2025-08-27 12:30       ` Yi Liu
2025-08-27 12:32         ` Eric Auger
2025-08-27 15:30           ` Nicolin Chen
2025-08-28  8:26             ` Yi Liu
2025-08-28  9:06               ` Duan, Zhenzhong
2025-08-29  1:54                 ` Duan, Zhenzhong
2025-08-29  3:26                   ` Nicolin Chen
2025-09-01  2:35                     ` Duan, Zhenzhong
2025-09-01  2:59                       ` Nicolin Chen
2025-09-01  3:31                         ` Duan, Zhenzhong
2025-08-22  6:40 ` [PATCH v5 03/21] intel_iommu: Implement get_viommu_cap() callback Zhenzhong Duan
2025-08-22 22:23   ` Nicolin Chen
2025-08-22  6:40 ` [PATCH v5 04/21] vfio: Introduce helper vfio_pci_from_vfio_device() Zhenzhong Duan
2025-08-22 22:40   ` Nicolin Chen via
2025-08-25  6:06     ` Duan, Zhenzhong
2025-08-27 11:13   ` Yi Liu
2025-08-27 11:34   ` Eric Auger
2025-09-01 16:36   ` Cédric Le Goater
2025-09-02  2:12     ` Duan, Zhenzhong
2025-08-22  6:40 ` [PATCH v5 05/21] vfio/iommufd: Force creating nested parent domain Zhenzhong Duan
2025-08-22 23:12   ` Nicolin Chen
2025-08-25  8:28     ` Duan, Zhenzhong
2025-08-27 11:51       ` Eric Auger
2025-08-27 11:48   ` Eric Auger
2025-08-28  9:53     ` Duan, Zhenzhong
2025-08-28 13:00       ` Eric Auger
2025-08-29  1:40         ` Duan, Zhenzhong
2025-08-29  3:47           ` Nicolin Chen
2025-08-22  6:40 ` [PATCH v5 06/21] hw/pci: Export pci_device_get_iommu_bus_devfn() and return bool Zhenzhong Duan
2025-08-22 23:13   ` Nicolin Chen
2025-08-27 11:14   ` Yi Liu
2025-08-22  6:40 ` [PATCH v5 07/21] intel_iommu: Introduce a new structure VTDHostIOMMUDevice Zhenzhong Duan
2025-08-22 23:17   ` Nicolin Chen
2025-08-26 17:21   ` Nicolin Chen
2025-08-27  6:45     ` Duan, Zhenzhong
2025-08-27  8:51       ` Nicolin Chen
2025-08-27 16:36     ` Eric Auger
2025-08-27 16:57       ` Nicolin Chen
2025-08-27 11:14   ` Yi Liu
2025-08-28  9:17     ` Duan, Zhenzhong
2025-08-29  2:57       ` Yi Liu
2025-08-22  6:40 ` [PATCH v5 08/21] intel_iommu: Check for compatibility with IOMMUFD backed device when x-flts=on Zhenzhong Duan
2025-08-27 11:42   ` Yi Liu
2025-08-28  9:37     ` Duan, Zhenzhong
2025-08-27 11:55   ` Eric Auger
2025-08-22  6:40 ` [PATCH v5 09/21] intel_iommu: Fail passthrough device under PCI bridge if x-flts=on Zhenzhong Duan
2025-08-28 10:33   ` Yi Liu
2025-09-01  5:14     ` Duan, Zhenzhong
2025-08-22  6:40 ` [PATCH v5 10/21] intel_iommu: Introduce two helpers vtd_as_from/to_iommu_pasid_locked Zhenzhong Duan
2025-08-28 11:36   ` Yi Liu
2025-09-01  5:33     ` Duan, Zhenzhong
2025-09-03  6:30       ` Yi Liu
2025-09-03  7:13         ` Duan, Zhenzhong
2025-08-22  6:40 ` [PATCH v5 11/21] intel_iommu: Handle PASID entry removal and update Zhenzhong Duan
2025-08-27 14:25   ` Eric Auger
2025-09-01  3:17     ` Duan, Zhenzhong
2025-08-28 12:05   ` Yi Liu
2025-09-01  3:31     ` Duan, Zhenzhong
2025-09-03  7:58       ` Yi Liu
2025-09-04  2:37         ` Duan, Zhenzhong
2025-08-22  6:40 ` [PATCH v5 12/21] intel_iommu: Handle PASID entry addition Zhenzhong Duan
2025-08-27 16:22   ` Eric Auger
2025-09-01  9:03     ` Duan, Zhenzhong
2025-09-03  8:52       ` Yi Liu
2025-09-04  2:45         ` Duan, Zhenzhong
2025-08-29  5:46   ` Yi Liu
2025-08-22  6:40 ` [PATCH v5 13/21] intel_iommu: Introduce a new pasid cache invalidation type FORCE_RESET Zhenzhong Duan
2025-08-27 16:28   ` Eric Auger
2025-08-29  5:56     ` Yi Liu
2025-09-01  9:04     ` Duan, Zhenzhong
2025-08-22  6:40 ` [PATCH v5 14/21] intel_iommu: Stick to system MR for IOMMUFD backed host device when x-fls=on Zhenzhong Duan
2025-08-27 17:14   ` Eric Auger
2025-08-29  6:06   ` Yi Liu
2025-08-22  6:40 ` [PATCH v5 15/21] intel_iommu: Bind/unbind guest page table to host Zhenzhong Duan
2025-08-28  8:37   ` Eric Auger
2025-08-29  7:05   ` Yi Liu
2025-08-22  6:40 ` [PATCH v5 16/21] intel_iommu: Replay pasid bindings after context cache invalidation Zhenzhong Duan
2025-08-28  9:43   ` Eric Auger
2025-08-29  7:35     ` Yi Liu
2025-09-01  8:11       ` Duan, Zhenzhong
2025-09-03 10:18         ` Yi Liu
2025-09-04  6:42           ` Duan, Zhenzhong
2025-08-22  6:40 ` [PATCH v5 17/21] intel_iommu: Propagate PASID-based iotlb invalidation to host Zhenzhong Duan
2025-08-28 10:00   ` Eric Auger
2025-08-28 12:11     ` Yi Liu
2025-09-01  8:32     ` Duan, Zhenzhong
2025-08-22  6:40 ` [PATCH v5 18/21] intel_iommu: Replay all pasid bindings when either SRTP or TE bit is changed Zhenzhong Duan
2025-08-28 10:02   ` Eric Auger
2025-08-22  6:40 ` [PATCH v5 19/21] vfio: Add a new element bypass_ro in VFIOContainerBase Zhenzhong Duan
2025-08-28 12:47   ` Eric Auger
2025-08-22  6:40 ` [PATCH v5 20/21] Workaround for ERRATA_772415_SPR17 Zhenzhong Duan
2025-08-22 23:55   ` Nicolin Chen
2025-08-25  9:21     ` Duan, Zhenzhong
2025-08-25 16:58       ` Nicolin Chen
2025-08-27  7:11         ` Duan, Zhenzhong
2025-08-27  8:42           ` Nicolin Chen
2025-08-27 11:56     ` Yi Liu
2025-08-27 15:09       ` Nicolin Chen
2025-08-29  8:16         ` Yi Liu
2025-08-29  8:54           ` Nicolin Chen
2025-08-22  6:40 ` [PATCH v5 21/21] intel_iommu: Enable host device when x-flts=on in scalable mode Zhenzhong Duan
2025-08-28 12:51   ` Eric Auger
2025-08-29  7:42   ` Yi Liu
2025-09-16  8:17     ` Duan, Zhenzhong
2025-08-27 11:13 ` [PATCH v5 00/21] intel_iommu: Enable stage-1 translation for passthrough device Yi Liu
2025-08-28  5:53   ` Duan, Zhenzhong

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