iommu/arm-smmu-qcom: Fix TTBR0 read

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It is a 64b register, lets not lose the upper bits.

Fixes: ab5df7b953 ("iommu/arm-smmu-qcom: Add an adreno-smmu-priv callback to get pagefault info")
Signed-off-by: Rob Clark <robdclark@chromium.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20211108171724.470973-1-robdclark@gmail.com
Signed-off-by: Will Deacon <will@kernel.org>

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Rob Clark 2021-11-08 09:17:23 -08:00 • committed by Will Deacon

parent ae377d3420

commit c31112fbd4

1 changed files with 1 additions and 1 deletions

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drivers/iommu/arm/arm-smmu/arm-smmu-qcom.c

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