drm/amdgpu: add missing lock in amdgpu_benchmark_do_move

Taking the entity lock is required to guarantee the ordering of
execution. The next commit will add a check that the lock is
held.

Signed-off-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Pierre-Eric Pelloux-Prayer 2025-11-18 15:15:04 +01:00 • committed by Alex Deucher
commit 30f2daedf4