CVS commit: src/sys/external/bsd/drm2/linux

["Taylor R Campbell" <riastradh%netbsd.org@localhost>]

Module Name:    src
Committed By:   riastradh
Date:           Sun Dec 19 12:34:05 UTC 2021

Modified Files:
        src/sys/external/bsd/drm2/linux: linux_dma_fence.c

Log Message:
drm: Rework dma_fence_wait_any_timeout.

- Yield the first index, not the most recently signalled one.
- Check again after last wakeup.
- Make sure to return positive for nontimeout.
- Handle ip=null.


To generate a diff of this commit:
cvs rdiff -u -r1.30 -r1.31 src/sys/external/bsd/drm2/linux/linux_dma_fence.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.