drm/xe/svm: Enable UNMAP for VMA merging operations

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ALLOW UNMAP of VMAs associated with SVM mappings when the MAP operation
is intended to merge adjacent CPU_ADDR_MIRROR VMAs.

v2
- Remove mapping exist check in garbage collector

Cc: Matthew Brost <matthew.brost@intel.com>
Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Link: https://patch.msgid.link/20251125075628.1182481-5-himal.prasad.ghimiray@intel.com
Signed-off-by: Himal Prasad Ghimiray <himal.prasad.ghimiray@intel.com>

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This commit is contained in:

Himal Prasad Ghimiray 2025-11-25 13:26:27 +05:30

parent 0ae006dc48

commit dd62fe512d

3 changed files with 8 additions and 6 deletions

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3

drivers/gpu/drm/xe/xe_svm.c

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10

drivers/gpu/drm/xe/xe_vm.c

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1

drivers/gpu/drm/xe/xe_vm_types.h

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