mirror of
https://github.com/raspberrypi/linux.git
synced 2025-12-06 01:49:46 +00:00
All other architectures do different cache operations depending on the dir parameter. Fix arm64 to do the same. This fixes udmabuf operations when syncing for read e.g. when the CPU reads back a V4L2 decoded frame buffer. Signed-off-by: John Cox <jc@kynesim.co.uk>