Linux kernel bug fix: powerpc/iommu: Report the correct most efficient DMA mask for PCI devices
Subsystem: arch/powerpc (arch/powerpc/kernel/dma-iommu.c)
Bug type: unknown, severity: unknown
Files changed: arch/powerpc/kernel/dma-iommu.c
Introduced by Christoph Hellwig on 2020-07-19 09:29:29 +0200; fixed by Alexey Kardashevskiy on 2021-09-30 17:10:17 +1000 (lifetime: 438 days)