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Re: [PATCH v5 1/4] intel_iommu: fix FRCD construction macro
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From: |
Minwoo Im |
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Subject: |
Re: [PATCH v5 1/4] intel_iommu: fix FRCD construction macro |
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Date: |
Mon, 8 Jul 2024 21:48:13 +0900 |
On 24-07-08 11:39:53, CLEMENT MATHIEU--DRIF wrote:
> From: Clément Mathieu--Drif <clement.mathieu--drif@eviden.com>
>
> The constant must be unsigned, otherwise the two's complement
> overrides the other fields when a PASID is present.
>
> Fixes: 1b2b12376c8a ("intel-iommu: PASID support")
> Signed-off-by: Clément Mathieu--Drif <clement.mathieu--drif@eviden.com>
> Reviewed-by: Yi Liu <yi.l.liu@intel.com>
> Reviewed-by: Zhenzhong Duan <zhenzhong.duan@intel.com>
Reviewed-by: Minwoo Im <minwoo.im@samsung.com>