drm/xe: Reduce the number list links in xe_vma

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Combine the userptr, rebind, and destroy links into a union as
the lists these links belong to are mutually exclusive.

v2: Adjust which lists are combined (Thomas H)
v3: Add kernel doc why this is safe (Thomas H), remove related change
of list_del_init -> list_del (Rodrigo)

Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

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Matthew Brost 2023-07-19 20:44:25 -07:00 • committed by Rodrigo Vivi

parent 8f33b4f054

commit 1655c893af

5 changed files with 49 additions and 41 deletions

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6

drivers/gpu/drm/xe/xe_bo.c

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2

drivers/gpu/drm/xe/xe_exec.c

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2

drivers/gpu/drm/xe/xe_pt.c

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43

drivers/gpu/drm/xe/xe_vm.c

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37

drivers/gpu/drm/xe/xe_vm_types.h

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