intel_gt_coredump_alloc
cap->error->gt = intel_gt_coredump_alloc(engine->gt, gfp, CORE_DUMP_FLAG_NONE);
error->gt = intel_gt_coredump_alloc(gt, ALLOW_FAIL, dump_flags);
intel_gt_coredump_alloc(struct intel_gt *gt, gfp_t gfp, u32 dump_flags);