Messages in this thread | | | Date | Wed, 24 Nov 2021 17:34:35 +0100 | From | Joerg Roedel <> | Subject | Re: [PATCH] iommu/rockchip: Fix PAGE_DESC_HI_MASKs for RK3568 |
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On Wed, Nov 24, 2021 at 03:13:25AM +0100, Alex Bee wrote: > With the submission of iommu driver for RK3568 a subtle bug was > introduced: PAGE_DESC_HI_MASK1 and PAGE_DESC_HI_MASK2 have to be > the other way arround - that leads to random errors, especially when > addresses beyond 32 bit are used. > > Fix it. > > Fixes: c55356c534aa ("iommu: rockchip: Add support for iommu v2") > Signed-off-by: Alex Bee <knaerzche@gmail.com>
Applied for v5.16, thanks.
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