[PATCH] Revert "iommu/arm-smmu: Convert to domain_alloc_paging()"

Will Deacon will at kernel.org
Wed Feb 14 09:00:34 PST 2024


On Tue, 13 Feb 2024 13:31:56 +0200, Dmitry Baryshkov wrote:
> This reverts commit 9b3febc3a3da ("iommu/arm-smmu: Convert to
> domain_alloc_paging()"). It breaks Qualcomm MSM8996 platform. Calling
> arm_smmu_write_context_bank() from new codepath results in the platform
> being reset because of the unclocked hardware access.
> 
> 

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

[1/1] Revert "iommu/arm-smmu: Convert to domain_alloc_paging()"
      https://git.kernel.org/will/c/b419c5e2d978

Cheers,
-- 
Will

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