Branch: refs/heads/next
Home: https://github.com/siemens/jailhouse
Commit: 2f52a11d73461f64ca0d0bd36aec27e2fb4e838d
https://github.com/siemens/jailhouse/commit/2f52a11d73461f64ca0d0bd36aec27e2fb4e838d
Author: Jan Kiszka <[email protected]>
Date: 2020-10-30 (Fri, 30 Oct 2020)
Changed paths:
A hypervisor/arch/arm64/include/asm/smmu.h
M hypervisor/arch/arm64/iommu.c
M hypervisor/arch/arm64/smmu.c
Log Message:
-----------
arm64: smmu: Enable only on config commit
There are no tables ready during arm_smmu_init(). Therefore, we need to
hold back writing sCR0 until config commit.
This fixes DMA errors during startup.
Signed-off-by: Jan Kiszka <[email protected]>
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