Lines Matching refs:pcc_chan
33 struct pcc_mbox_chan *pcc_chan; member
55 struct pcc_mbox_chan *pcc_chan; in acpi_pcc_address_space_setup() local
69 data->pcc_chan = pcc_mbox_request_channel(&data->cl, ctx->subspace_id); in acpi_pcc_address_space_setup()
70 if (IS_ERR(data->pcc_chan)) { in acpi_pcc_address_space_setup()
77 pcc_chan = data->pcc_chan; in acpi_pcc_address_space_setup()
78 if (!pcc_chan->mchan->mbox->txdone_irq) { in acpi_pcc_address_space_setup()
84 data->pcc_comm_addr = acpi_os_ioremap(pcc_chan->shmem_base_addr, in acpi_pcc_address_space_setup()
85 pcc_chan->shmem_size); in acpi_pcc_address_space_setup()
97 pcc_mbox_free_channel(data->pcc_chan); in acpi_pcc_address_space_setup()
118 ret = mbox_send_message(data->pcc_chan->mchan, NULL); in acpi_pcc_address_space_handler()
127 usecs_lat = PCC_CMD_WAIT_RETRIES_NUM * data->pcc_chan->latency; in acpi_pcc_address_space_handler()
135 mbox_chan_txdone(data->pcc_chan->mchan, ret); in acpi_pcc_address_space_handler()