drm/xe/vm: Remove redundant INIT_WORK() for rebind_work in xe_vm_create()

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xe_vm_create() initializes vm->preempt.rebind_work twice for LR-mode
VMs: once in the LR-mode setup block before xe_svm_init(), and again
inside the xe_validation_guard() block. The second call is a no-op on
top of the first since the work is never queued between them, but
re-initializing a work item is unnecessary and makes lifetime and
ordering harder to reason about (e.g., any future change that queues
the work earlier would be silently corrupted by the second INIT_WORK).

Drop the duplicate INIT_WORK() and keep only the batch_invalidate_tlb
flag handling in the later LR-mode block. The single INIT_WORK() call
in the earlier LR-mode setup block remains the sole initialization.

No functional change.

Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Assisted-by: Claude:claude-opus-4.7
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Link: https://patch.msgid.link/20260721205516.4058959-3-shuicheng.lin@intel.com
Signed-off-by: Shuicheng Lin <shuicheng.lin@intel.com>

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This commit is contained in:

Shuicheng Lin 2026-07-21 20:55:15 +00:00

parent ca2a3587d5

commit cc98c03184

1 changed files with 1 additions and 3 deletions

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drivers/gpu/drm/xe/xe_vm.c

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