diff options
| author | Matthew Brost <matthew.brost@intel.com> | 2025-12-12 10:28:45 -0800 |
|---|---|---|
| committer | Matthew Brost <matthew.brost@intel.com> | 2025-12-15 14:02:54 -0800 |
| commit | 4ac9048d05017449dde6320694d6e4700a8b9f5f (patch) | |
| tree | 8b346173f87b4d39e6a15a8edf99e9fbaab0f6a7 /include/uapi | |
| parent | 8533051ce92015e9cc6f75e0d52119b9d91610b6 (diff) | |
drm/xe: Wait on in-syncs when swicthing to dma-fence mode
If a dma-fence submission has in-fences and pagefault queues are running
work, there is little incentive to kick the pagefault queues off the
hardware until the dma-fence submission is ready to run. Therefore, wait
on the in-fences of the dma-fence submission before removing the
pagefault queues from the hardware.
v2:
- Fix kernel doc (CI)
- Don't wait under lock (Thomas)
- Make wait interruptable
Suggested-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Link: https://patch.msgid.link/20251212182847.1683222-6-matthew.brost@intel.com
Diffstat (limited to 'include/uapi')
0 files changed, 0 insertions, 0 deletions