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drm/xe/tests: Grab a memory access reference around the migrate sanity test

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It appears we don't hold a memory access reference for the accesses in
this test, which may results in printed warnings and possibly the GT
not woken up for the memory accesses.

Add a memory access reference around the test.

Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
This commit is contained in:
Thomas Hellström 2023-03-02 10:01:41 +01:00 committed by Rodrigo Vivi
parent 282c683a56
commit 907a319c8c
1 changed files with 2 additions and 0 deletions
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drivers/gpu/drm/xe/tests/xe_migrate.c
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@ -366,7 +366,9 @@ static int migrate_test_run_device(struct xe_device *xe)
kunit_info(test, "Testing gt id %d.\n", id);
xe_vm_lock(m->eng->vm, &ww, 0, true);
xe_device_mem_access_get(xe);
xe_migrate_sanity_test(m, test);
xe_device_mem_access_put(xe);
xe_vm_unlock(m->eng->vm, &ww);
}