[PATCH 0/3] SVM compression fixes
Matthew Brost
matthew.brost at intel.com
Mon Jul 14 17:33:39 UTC 2025
Compression is broken for SVM and for devcoredump when reading out BOs.
Marking the first two patches as fixes. One option could be to drop
patch 1 and proceed with just the last two patches as fixes, if we
decide we're confident in SVM with compression.
Tested with [1]. The append memory copy compression sections fail on
drm-tip and pass after this series.
Matt
[1] https://patchwork.freedesktop.org/series/151581/
Matthew Brost (3):
drm/xe: Disable compression on SVM
drm/xe: Update xe_migrate_vram to support compression
drm/xe: Enable compressed memory for SVM
drivers/gpu/drm/xe/xe_migrate.c | 37 ++++++++++++++++++++++++++-------
1 file changed, 30 insertions(+), 7 deletions(-)
--
2.34.1
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