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linuxkpi: Implement dma_max_mapping_size

Description

linuxkpi: Implement dma_max_mapping_size

Simply returns SCATTERLIST_MAX_SEGMENT.
Needed by drm v5.10

MFC after: 1 week
Sponsored by: Beckhoff Automation GmbH & Co. KG

(cherry picked from commit 1acf9b27704cebfcf14cd896264be29c1d27c4c3)

Details

Provenance
manuAuthored on Mar 29 2022, 11:01 AM
Parents
rGa2b1b471e8f7: linuxkpi: Change irq_work_queue to return a bool
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