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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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122da4e081
The Jazz iommu code already returns (~(dma_addr_t)0x0) on mapping failures, so we can switch over to returning DMA_MAPPING_ERROR and let the core dma-mapping code handle the rest. Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Linus Torvalds <torvalds@linux-foundation.org> |
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irq.c | ||
jazzdma.c | ||
Kconfig | ||
Makefile | ||
Platform | ||
reset.c | ||
setup.c |