Lines Matching defs:ack
158 uint32_t ack = mcdi_mbox_read(MCDI_MBOX_HP_ACK);
160 /* wait until ack */
161 while (!(ack & tgt))
162 ack = mcdi_mbox_read(MCDI_MBOX_HP_ACK);
170 uint32_t ack = mcdi_mbox_read(MCDI_MBOX_HP_ACK);
175 /* wait until ack */
176 while (!(ack & tgt_cpu))
177 ack = mcdi_mbox_read(MCDI_MBOX_HP_ACK);
188 uint32_t ack = mcdi_mbox_read(MCDI_MBOX_HP_ACK);
193 /* wait until ack clear */
194 while (ack & tgt_cpu)
195 ack = mcdi_mbox_read(MCDI_MBOX_HP_ACK);