drm/xe: Split xe_migrate allocation from initialization

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Currently, xe_migrate_init handled both allocation and initialization,
Lets moves allocation to xe_tile_alloc via a new xe_migrate_alloc
function, and keep initialization in xe_migrate_init.
This will allow the migration pointers to be passed to other structures
before full initialization.
Also replaces devm_kzalloc with drmm_kzalloc for better
DRM-managed memory.

Signed-off-by: Piotr Piórkowski <piotr.piorkowski@intel.com>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Link: https://lore.kernel.org/r/20250714184818.89201-5-piotr.piorkowski@intel.com
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>

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Piotr Piórkowski 2025-07-14 20:48:17 +02:00 • committed by Lucas De Marchi

parent 7a20b4f558

commit d65ff1ec85

3 changed files with 23 additions and 7 deletions

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25

drivers/gpu/drm/xe/xe_migrate.c

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1

drivers/gpu/drm/xe/xe_migrate.h

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4

drivers/gpu/drm/xe/xe_tile.c

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