linux-kernel - Re: [PATCH 1/1] iommu/vt-d: Set No Execute Enable bit in PASID table entry

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Date:   Tue, 31 Jan 2023 15:53:20 +0800
From:   Baolu Lu <baolu.lu@...ux.intel.com>
To:     iommu@...ts.linux.dev
Cc:     baolu.lu@...ux.intel.com, Joerg Roedel <joro@...tes.org>,
        Will Deacon <will@...nel.org>,
        Robin Murphy <robin.murphy@....com>,
        Kevin Tian <kevin.tian@...el.com>,
        Ashok Raj <ashok.raj@...el.com>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/1] iommu/vt-d: Set No Execute Enable bit in PASID table
 entry

On 2023/1/26 17:54, Lu Baolu wrote:
> Setup No Execute Enable bit (Bit 133) of a scalable mode PASID
> entry. It is required when XD bit of the first level page table
> entry is about to be set.
> 
> Fixes: ddf09b6d43ec ("iommu/vt-d: Setup pasid entries for iova over first level")
> Signed-off-by: Ashok Raj<ashok.raj@...el.com>
> Signed-off-by: Lu Baolu<baolu.lu@...ux.intel.com>

Patch queued for v6.3.

https://lore.kernel.org/linux-iommu/20230131073740.378984-1-baolu.lu@linux.intel.com/

Best regards,
baolu