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| author | Nareshkumar Gollakoti <naresh.kumar.g@intel.com> | 2026-07-29 17:48:40 +0530 |
|---|---|---|
| committer | Himal Prasad Ghimiray <himal.prasad.ghimiray@intel.com> | 2026-07-30 08:49:34 +0530 |
| commit | caf4fd4eb805f227b9bfe7811cc58a9d91a12430 (patch) | |
| tree | 6070ebcfa96772346282fd9aca02aafaebf5dda4 /tools/perf/scripts/python/libxed.py | |
| parent | ceb4e4f0df78432128e11dca364207bc7856a339 (diff) | |
drm/xe: add XE_BO_FLAG_NEEDS_1G for minimum page-size sizing
Add XE_BO_FLAG_NEEDS_1G to mark BOs that require 1G minimum page-size
sizing.
Update xe_bo_init_locked() to honor the new flag in the existing
VRAM/stolen-memory minimum page-size sizing path. When
XE_BO_FLAG_NEEDS_1G is set, the BO size is rounded up to 1G. Otherwise,
the existing 2M and 64K sizing behavior is preserved.
If multiple minimum page-size flags are set, the largest requirement
takes precedence: 1G over 2M over 64K.
v3
- commit message reworded
Signed-off-by: Nareshkumar Gollakoti <naresh.kumar.g@intel.com>
Reviewed-by: Himal Prasad Ghimiray <himal.prasad.ghimiray@intel.com>
Link: https://patch.msgid.link/20260729121843.1255891-4-naresh.kumar.g@intel.com
Signed-off-by: Himal Prasad Ghimiray <himal.prasad.ghimiray@intel.com>
Diffstat (limited to 'tools/perf/scripts/python/libxed.py')
0 files changed, 0 insertions, 0 deletions