drm_gpuvm_for_each_va_range
drm_gpuvm_for_each_va_range(va, gpuvm, addr, end) {
drm_gpuvm_for_each_va_range(va, gpuvm, addr, end) {
drm_gpuvm_for_each_va_range(gpuva, &vm->gpuvm, start, end)
drm_gpuvm_for_each_va_range(gpuva, &vm->gpuvm, start, end) {
drm_gpuvm_for_each_va_range(gpuva, &vm->gpuvm, start, end) {
drm_gpuvm_for_each_va_range(gpuva, &vm->gpuvm, addr, addr + range) {