linux-kernel - Re: [PATCH 0/2] iommu/io-pgtable-arm: Fix for stage-2 map/unmap

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Message-Id: <173021209382.4087086.8047959157749601171.b4-ty@kernel.org>
Date: Tue, 29 Oct 2024 16:15:16 +0000
From: Will Deacon <will@...nel.org>
To: linux-kernel@...r.kernel.org,
	iommu@...ts.linux.dev,
	linux-arm-kernel@...ts.infradead.org,
	Mostafa Saleh <smostafa@...gle.com>
Cc: catalin.marinas@....com,
	kernel-team@...roid.com,
	Will Deacon <will@...nel.org>,
	robin.murphy@....com,
	joro@...tes.org
Subject: Re: [PATCH 0/2] iommu/io-pgtable-arm: Fix for stage-2 map/unmap

On Thu, 24 Oct 2024 16:25:14 +0000, Mostafa Saleh wrote:
> The first patch is a bug fix for stage-2 handling of concatenated pgds
> that can break map/unmap for some cases.
> 
> The second patch is adding these cases to selfs tests.
> 
> While looking at that, I also noticed that the concated page tables support
> is minimal and not supported for many cases (level = 0, 2, 3), I wrote some
> code to support that so I can test further, I can send it later in another
> patch.
> 
> [...]

Applied to will (for-joerg/arm-smmu/updates), thanks!

[1/2] iommu/io-pgtable-arm: Fix stage-2 map/unmap for concatenated tables
      https://git.kernel.org/will/c/d71fa842d33c
[2/2] iommu/io-pgtable-arm: Add self test for the last page in the IAS
      https://git.kernel.org/will/c/d64c8053378e

Cheers,
-- 
Will

https://fixes.arm64.dev
https://next.arm64.dev
https://will.arm64.dev