arm_spe__get_midr
if (arm_spe__get_midr(speq->spe, speq->cpu, &midr))
arm_spe__get_midr(spe, queue->cpu, &speq->decoder->midr);
static int arm_spe__get_midr(struct arm_spe *spe, int cpu, u64 *midr);
arm_spe__get_midr(spe, buffer->cpu.cpu, &midr);
arm_spe__get_midr(spe, speq->cpu, &speq->decoder->midr);