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| /freebsd-11-stable/sys/arm/arm/ | ||
| H A D | busdma_machdep-v6.c | diff 291018 Wed Nov 18 14:23:20 MST 2015 mmel ARM: Fix dma_dcache_sync() for early allocated memory. Drivers can request DMA to buffers that are not in memory represented in the vm page arrays. Because of this, store KVA of already mapped buffer to synclist and use it in dma_dcache_sync(). Reviewed by: jah Approved by: kib (mentor) Differential Revision: https://reviews.freebsd.org/D4120 |
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