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drm/pagemap: Add a populate_mm op
authorThomas Hellström <thomas.hellstrom@linux.intel.com>
Thu, 19 Jun 2025 13:40:34 +0000 (15:40 +0200)
committerThomas Hellström <thomas.hellstrom@linux.intel.com>
Thu, 26 Jun 2025 16:00:09 +0000 (18:00 +0200)
commit2ef19be2a545a63310c5c0fae0e173fc0c33bb6a
tree10da9a3f001fb093660bc2a3284ad2e4e933b092tree | snapshot
parentf86ad0ed620cb3c91ec7d5468e93ac68d727539dcommit | diff
drm/pagemap: Add a populate_mm op

Add an operation to populate a part of a drm_mm with device
private memory. Clarify how migration using it is intended
to work.

v3:
- Kerneldoc fixes and updates (Matt Brost).
v4:
- More kerneldoc fixes. Rebase.

Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Link: https://lore.kernel.org/r/20250619134035.170086-3-thomas.hellstrom@linux.intel.com
drivers/gpu/drm/drm_gpusvm.c diff | blob | blame | history
drivers/gpu/drm/drm_pagemap.c diff | blob | blame | history
include/drm/drm_pagemap.h diff | blob | blame | history
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