| /rk3399_ARM-atf/drivers/scmi-msg/ |
| H A D | smt.c | 75 static bool channel_set_busy(struct scmi_msg_channel *chan) in channel_set_busy() argument
81 channel_is_busy = chan->busy; in channel_set_busy()
84 chan->busy = true; in channel_set_busy()
92 static void channel_release_busy(struct scmi_msg_channel *chan) in channel_release_busy() argument
94 chan->busy = false; in channel_release_busy()
97 static struct smt_header *channel_to_smt_hdr(struct scmi_msg_channel *chan) in channel_to_smt_hdr() argument
99 return (struct smt_header *)chan->shm_addr; in channel_to_smt_hdr()
110 struct scmi_msg_channel *chan; in scmi_proccess_smt() local
117 chan = plat_scmi_get_channel(agent_id); in scmi_proccess_smt()
118 if (chan == NULL) { in scmi_proccess_smt()
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| /rk3399_ARM-atf/drivers/arm/mhu/ |
| H A D | mhu_wrapper_v2_x.c | 168 uint32_t chan = 0; in mhu_send_data() local
183 err = mhu_v2_x_channel_send(dev, chan, (uint32_t)size); in mhu_send_data()
187 chan++; in mhu_send_data()
191 err = mhu_v2_x_channel_send(dev, chan, *p++); in mhu_send_data()
195 if (++chan == (num_channels - 1)) { in mhu_send_data()
200 chan = 0; in mhu_send_data()
209 if (chan != 0) { in mhu_send_data()
241 uint32_t chan = 0; in mhu_receive_data() local
261 err = mhu_v2_x_channel_receive(dev, chan, &message_len); in mhu_receive_data()
265 chan++; in mhu_receive_data()
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| H A D | mhu_wrapper_v3_x.c | 294 uint8_t chan; in mhu_send_data() local
303 chan = 0; in mhu_send_data()
321 mhu_v3_err = mhu_v3_x_doorbell_write(dev, chan, (uint32_t)size); in mhu_send_data()
325 chan++; in mhu_send_data()
329 mhu_v3_err = mhu_v3_x_doorbell_write(dev, chan, *buffer++); in mhu_send_data()
334 if (++chan == (num_channels - 1)) { in mhu_send_data()
341 chan = 0; in mhu_send_data()
345 if (chan != 0) { in mhu_send_data()
377 uint8_t chan; in mhu_receive_data() local
382 chan = 0; in mhu_receive_data()
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| /rk3399_ARM-atf/drivers/allwinner/ |
| H A D | sunxi_msgbox.c | 43 static bool sunxi_msgbox_last_tx_done(unsigned int chan) in sunxi_msgbox_last_tx_done() argument
47 return (stat & RX_IRQ(chan)) == 0U; in sunxi_msgbox_last_tx_done()
50 static bool sunxi_msgbox_peek_data(unsigned int chan) in sunxi_msgbox_peek_data() argument
52 uint32_t stat = mmio_read_32(SUNXI_MSGBOX_BASE + MSG_STAT_REG(chan)); in sunxi_msgbox_peek_data()
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| /rk3399_ARM-atf/plat/renesas/rzg/ |
| H A D | bl2_plat_setup.c | 527 int ret, chan; in bl2_advertise_dram_entries() local
529 for (chan = 0; chan < MAX_DRAM_CHANNELS; chan++) { in bl2_advertise_dram_entries()
530 start = dram_config[2 * chan]; in bl2_advertise_dram_entries()
531 size = dram_config[2 * chan + 1]; in bl2_advertise_dram_entries()
537 chan, start, start + size - 1U, in bl2_advertise_dram_entries()
548 for (chan = MAX_DRAM_CHANNELS - 1; chan >= 0; chan--) { in bl2_advertise_dram_entries()
549 start = dram_config[2 * chan]; in bl2_advertise_dram_entries()
550 size = dram_config[2 * chan + 1]; in bl2_advertise_dram_entries()
559 if (chan == 0) { in bl2_advertise_dram_entries()
565 start = dram_config[chan] + MAX_DRAM_SIZE_CH0_32BIT_ADDR_SPACE; in bl2_advertise_dram_entries()
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| /rk3399_ARM-atf/plat/renesas/rcar/ |
| H A D | bl2_plat_setup.c | 867 int chan; in bl2_advertise_dram_entries() local
869 for (chan = 0; chan < 4; chan++) { in bl2_advertise_dram_entries()
870 start = dram_config[2 * chan]; in bl2_advertise_dram_entries()
871 size = dram_config[2 * chan + 1]; in bl2_advertise_dram_entries()
876 chan, start, start + size - 1, in bl2_advertise_dram_entries()
887 for (chan = 3; chan >= 0; chan--) { in bl2_advertise_dram_entries()
888 start = dram_config[2 * chan]; in bl2_advertise_dram_entries()
889 size = dram_config[2 * chan + 1]; in bl2_advertise_dram_entries()
897 if (chan == 0) { in bl2_advertise_dram_entries()
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| /rk3399_ARM-atf/lib/debugfs/ |
| H A D | dev.h | 27 typedef struct chan chan_t;
75 struct chan { struct
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| /rk3399_ARM-atf/include/drivers/ |
| H A D | scmi-msg.h | 41 void scmi_smt_init_agent_channel(struct scmi_msg_channel *chan);
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| /rk3399_ARM-atf/plat/intel/soc/common/include/ |
| H A D | socfpga_mailbox.h | 295 int mailbox_hwmon_readtemp(uint32_t chan, uint32_t *resp_buf);
296 int mailbox_hwmon_readvolt(uint32_t chan, uint32_t *resp_buf);
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| /rk3399_ARM-atf/plat/intel/soc/common/soc/ |
| H A D | socfpga_mailbox.c | 786 int mailbox_hwmon_readtemp(uint32_t chan, uint32_t *resp_buf) in mailbox_hwmon_readtemp() argument
790 return mailbox_send_cmd(MBOX_JOB_ID, MBOX_HWMON_READTEMP, &chan, 1U, in mailbox_hwmon_readtemp()
796 int mailbox_hwmon_readvolt(uint32_t chan, uint32_t *resp_buf) in mailbox_hwmon_readvolt() argument
800 return mailbox_send_cmd(MBOX_JOB_ID, MBOX_HWMON_READVOLT, &chan, 1U, in mailbox_hwmon_readvolt()
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| /rk3399_ARM-atf/drivers/ti/ti_sci/ |
| H A D | ti_sci.c | 102 enum ti_sci_transport_chan_id chan) in ti_sci_get_response() argument
110 ret = ti_sci_transport_recv(chan, msg); in ti_sci_get_response()
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| /rk3399_ARM-atf/plat/intel/soc/common/ |
| H A D | socfpga_sip_svc.c | 611 static uint32_t intel_hwmon_readtemp(uint32_t chan, uint32_t *retval) argument
613 if (mailbox_hwmon_readtemp(chan, retval) < 0) {
620 static uint32_t intel_hwmon_readvolt(uint32_t chan, uint32_t *retval) argument
622 if (mailbox_hwmon_readvolt(chan, retval) < 0) {
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