Messages in this thread | | | From | Robin Murphy <> | Subject | [PATCH 0/2] SWIOTLB fixes for 4.20 | Date | Tue, 20 Nov 2018 14:09:51 +0000 |
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This is what I have so far, which at least resolves the most ovbious problems. I still haven't got very far with the USB corruption issue I see on Juno with -rc1, but I'm yet to confirm whether that's actually attributable to the SWIOTLB changes or something else entirely.
Robin.
Robin Murphy (2): swiotlb: Make DIRECT_MAPPING_ERROR viable swiotlb: Skip cache maintenance on map error
include/linux/dma-direct.h | 2 +- kernel/dma/swiotlb.c | 3 ++- 2 files changed, 3 insertions(+), 2 deletions(-)
-- 2.19.1.dirty
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