linux-kernel - RE: [PATCH v3 2/2] iommu/vt-d: Refactor PCI PRI enabling/disabling callbacks

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Message-ID: <BN9PR11MB5276B2169CA10009DDB701898CDC2@BN9PR11MB5276.namprd11.prod.outlook.com>
Date: Tue, 2 Jul 2024 01:11:59 +0000
From: "Tian, Kevin" <kevin.tian@...el.com>
To: Lu Baolu <baolu.lu@...ux.intel.com>, Joerg Roedel <joro@...tes.org>, "Will
 Deacon" <will@...nel.org>, Robin Murphy <robin.murphy@....com>, "Jason
 Gunthorpe" <jgg@...pe.ca>
CC: "iommu@...ts.linux.dev" <iommu@...ts.linux.dev>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: RE: [PATCH v3 2/2] iommu/vt-d: Refactor PCI PRI enabling/disabling
 callbacks

> From: Lu Baolu <baolu.lu@...ux.intel.com>
> Sent: Monday, July 1, 2024 7:23 PM
> 
> Commit 0095bf83554f8 ("iommu: Improve iopf_queue_remove_device()")
> specified the flow for disabling the PRI on a device. Refactor the
> PRI callbacks in the intel iommu driver to better manage PRI
> enabling and disabling and align it with the device queue interfaces
> in the iommu core.
> 
> Signed-off-by: Lu Baolu <baolu.lu@...ux.intel.com>

Reviewed-by: Kevin Tian <kevin.tian@...el.com>