Lines Matching full:pcc
27 #include <acpi/pcc.h>
68 * @pchan: PCC mailbox channel
69 * @chan_id: PCC channel ID
70 * @last_cmd_cmpl_time: timestamp of the last completed PCC command
71 * @pcc_lock: PCC channel lock
89 /* PCC channel timeout = PCC nominal latency * NUM */
122 "Failed to request PCC channel %u\n", uncore->chan_id); in hisi_uncore_request_pcc_chan()
127 "Invalid PCC shared memory address\n"); in hisi_uncore_request_pcc_chan()
133 "Invalid PCC shared memory size (%lluB)\n", in hisi_uncore_request_pcc_chan()
160 /* PCC subspace ID stored in Access Size */ in hisi_uncore_pcc_reg_scan()
177 "Failed to get a PCC channel\n"); in hisi_uncore_init_pcc_chan()
236 dev_err(uncore->dev, "PCC channel response timeout, cmd=%u\n", cmd); in hisi_uncore_cmd_send()
238 dev_err(uncore->dev, "PCC cmd error, cmd=%u\n", cmd); in hisi_uncore_cmd_send()
614 return dev_err_probe(dev, rc, "Failed to init PCC channel\n"); in hisi_uncore_freq_probe()