39 					   enum transcoder dsi_trans)  in header_credits_available()  argument
41 	return (I915_READ(DSI_CMD_TXCTL(dsi_trans)) & FREE_HEADER_CREDIT_MASK)  in header_credits_available()
46 					    enum transcoder dsi_trans)  in payload_credits_available()  argument
48 	return (I915_READ(DSI_CMD_TXCTL(dsi_trans)) & FREE_PLOAD_CREDIT_MASK)  in payload_credits_available()
53 				    enum transcoder dsi_trans)  in wait_for_header_credits()  argument
55 	if (wait_for_us(header_credits_available(dev_priv, dsi_trans) >=  in wait_for_header_credits()
61 				     enum transcoder dsi_trans)  in wait_for_payload_credits()  argument
63 	if (wait_for_us(payload_credits_available(dev_priv, dsi_trans) >=  in wait_for_payload_credits()
82 	enum transcoder dsi_trans;  in wait_for_cmds_dispatched_to_panel()  local
87 		dsi_trans = dsi_port_to_transcoder(port);  in wait_for_cmds_dispatched_to_panel()
88 		wait_for_header_credits(dev_priv, dsi_trans);  in wait_for_cmds_dispatched_to_panel()
89 		wait_for_payload_credits(dev_priv, dsi_trans);  in wait_for_cmds_dispatched_to_panel()
104 		dsi_trans = dsi_port_to_transcoder(port);  in wait_for_cmds_dispatched_to_panel()
105 		wait_for_header_credits(dev_priv, dsi_trans);  in wait_for_cmds_dispatched_to_panel()
110 		dsi_trans = dsi_port_to_transcoder(port);  in wait_for_cmds_dispatched_to_panel()
111 		if (wait_for_us(!(I915_READ(DSI_LP_MSG(dsi_trans)) &  in wait_for_cmds_dispatched_to_panel()
122 	enum transcoder dsi_trans = dsi_port_to_transcoder(host->port);  in add_payld_to_queue()  local
129 		free_credits = payload_credits_available(dev_priv, dsi_trans);  in add_payld_to_queue()
138 		I915_WRITE(DSI_CMD_TXPYLD(dsi_trans), tmp);  in add_payld_to_queue()
149 	enum transcoder dsi_trans = dsi_port_to_transcoder(host->port);  in dsi_send_pkt_hdr()  local
154 	free_credits = header_credits_available(dev_priv, dsi_trans);  in dsi_send_pkt_hdr()
160 	tmp = I915_READ(DSI_CMD_TXHDR(dsi_trans));  in dsi_send_pkt_hdr()
177 	I915_WRITE(DSI_CMD_TXHDR(dsi_trans), tmp);  in dsi_send_pkt_hdr()
632 	enum transcoder dsi_trans;  in gen11_dsi_configure_transcoder()  local
635 		dsi_trans = dsi_port_to_transcoder(port);  in gen11_dsi_configure_transcoder()
636 		tmp = I915_READ(DSI_TRANS_FUNC_CONF(dsi_trans));  in gen11_dsi_configure_transcoder()
709 		I915_WRITE(DSI_TRANS_FUNC_CONF(dsi_trans), tmp);  in gen11_dsi_configure_transcoder()
715 			dsi_trans = dsi_port_to_transcoder(port);  in gen11_dsi_configure_transcoder()
716 			tmp = I915_READ(TRANS_DDI_FUNC_CTL2(dsi_trans));  in gen11_dsi_configure_transcoder()
718 			I915_WRITE(TRANS_DDI_FUNC_CTL2(dsi_trans), tmp);  in gen11_dsi_configure_transcoder()
726 		dsi_trans = dsi_port_to_transcoder(port);  in gen11_dsi_configure_transcoder()
729 		tmp = I915_READ(TRANS_DDI_FUNC_CTL(dsi_trans));  in gen11_dsi_configure_transcoder()
752 		I915_WRITE(TRANS_DDI_FUNC_CTL(dsi_trans), tmp);  in gen11_dsi_configure_transcoder()
757 		dsi_trans = dsi_port_to_transcoder(port);  in gen11_dsi_configure_transcoder()
758 		if (wait_for_us((I915_READ(DSI_TRANS_FUNC_CONF(dsi_trans)) &  in gen11_dsi_configure_transcoder()
773 	enum transcoder dsi_trans;  in gen11_dsi_set_transcoder_timings()  local
810 		dsi_trans = dsi_port_to_transcoder(port);  in gen11_dsi_set_transcoder_timings()
811 		I915_WRITE(HTOTAL(dsi_trans),  in gen11_dsi_set_transcoder_timings()
833 			dsi_trans = dsi_port_to_transcoder(port);  in gen11_dsi_set_transcoder_timings()
834 			I915_WRITE(HSYNC(dsi_trans),  in gen11_dsi_set_transcoder_timings()
841 		dsi_trans = dsi_port_to_transcoder(port);  in gen11_dsi_set_transcoder_timings()
848 		I915_WRITE(VTOTAL(dsi_trans),  in gen11_dsi_set_transcoder_timings()
860 		dsi_trans = dsi_port_to_transcoder(port);  in gen11_dsi_set_transcoder_timings()
861 		I915_WRITE(VSYNC(dsi_trans),  in gen11_dsi_set_transcoder_timings()
872 		dsi_trans = dsi_port_to_transcoder(port);  in gen11_dsi_set_transcoder_timings()
873 		I915_WRITE(VSYNCSHIFT(dsi_trans), vsync_shift);  in gen11_dsi_set_transcoder_timings()
879 			dsi_trans = dsi_port_to_transcoder(port);  in gen11_dsi_set_transcoder_timings()
880 			I915_WRITE(VBLANK(dsi_trans),  in gen11_dsi_set_transcoder_timings()
891 	enum transcoder dsi_trans;  in gen11_dsi_enable_transcoder()  local
895 		dsi_trans = dsi_port_to_transcoder(port);  in gen11_dsi_enable_transcoder()
896 		tmp = I915_READ(PIPECONF(dsi_trans));  in gen11_dsi_enable_transcoder()
898 		I915_WRITE(PIPECONF(dsi_trans), tmp);  in gen11_dsi_enable_transcoder()
901 		if (intel_de_wait_for_set(dev_priv, PIPECONF(dsi_trans),  in gen11_dsi_enable_transcoder()
912 	enum transcoder dsi_trans;  in gen11_dsi_setup_timeouts()  local
930 		dsi_trans = dsi_port_to_transcoder(port);  in gen11_dsi_setup_timeouts()
933 		tmp = I915_READ(DSI_HSTX_TO(dsi_trans));  in gen11_dsi_setup_timeouts()
936 		I915_WRITE(DSI_HSTX_TO(dsi_trans), tmp);  in gen11_dsi_setup_timeouts()
941 		tmp = I915_READ(DSI_LPRX_HOST_TO(dsi_trans));  in gen11_dsi_setup_timeouts()
944 		I915_WRITE(DSI_LPRX_HOST_TO(dsi_trans), tmp);  in gen11_dsi_setup_timeouts()
949 		tmp = I915_READ(DSI_TA_TO(dsi_trans));  in gen11_dsi_setup_timeouts()
952 		I915_WRITE(DSI_TA_TO(dsi_trans), tmp);  in gen11_dsi_setup_timeouts()
994 	enum transcoder dsi_trans;  in gen11_dsi_powerup_panel()  local
1000 		dsi_trans = dsi_port_to_transcoder(port);  in gen11_dsi_powerup_panel()
1006 		tmp = I915_READ(DSI_CMD_RXCTL(dsi_trans));  in gen11_dsi_powerup_panel()
1069 	enum transcoder dsi_trans;  in gen11_dsi_disable_transcoder()  local
1073 		dsi_trans = dsi_port_to_transcoder(port);  in gen11_dsi_disable_transcoder()
1076 		tmp = I915_READ(PIPECONF(dsi_trans));  in gen11_dsi_disable_transcoder()
1078 		I915_WRITE(PIPECONF(dsi_trans), tmp);  in gen11_dsi_disable_transcoder()
1081 		if (intel_de_wait_for_clear(dev_priv, PIPECONF(dsi_trans),  in gen11_dsi_disable_transcoder()
1104 	enum transcoder dsi_trans;  in gen11_dsi_deconfigure_trancoder()  local
1109 		dsi_trans = dsi_port_to_transcoder(port);  in gen11_dsi_deconfigure_trancoder()
1110 		tmp = I915_READ(DSI_LP_MSG(dsi_trans));  in gen11_dsi_deconfigure_trancoder()
1113 		I915_WRITE(DSI_LP_MSG(dsi_trans), tmp);  in gen11_dsi_deconfigure_trancoder()
1115 		if (wait_for_us((I915_READ(DSI_LP_MSG(dsi_trans)) &  in gen11_dsi_deconfigure_trancoder()
1123 		dsi_trans = dsi_port_to_transcoder(port);  in gen11_dsi_deconfigure_trancoder()
1124 		tmp = I915_READ(TRANS_DDI_FUNC_CTL(dsi_trans));  in gen11_dsi_deconfigure_trancoder()
1126 		I915_WRITE(TRANS_DDI_FUNC_CTL(dsi_trans), tmp);  in gen11_dsi_deconfigure_trancoder()
1132 			dsi_trans = dsi_port_to_transcoder(port);  in gen11_dsi_deconfigure_trancoder()
1133 			tmp = I915_READ(TRANS_DDI_FUNC_CTL2(dsi_trans));  in gen11_dsi_deconfigure_trancoder()
1135 			I915_WRITE(TRANS_DDI_FUNC_CTL2(dsi_trans), tmp);  in gen11_dsi_deconfigure_trancoder()
1304 	enum transcoder dsi_trans;  in gen11_dsi_get_hw_state()  local
1316 		dsi_trans = dsi_port_to_transcoder(port);  in gen11_dsi_get_hw_state()
1317 		tmp = I915_READ(TRANS_DDI_FUNC_CTL(dsi_trans));  in gen11_dsi_get_hw_state()
1333 		tmp = I915_READ(PIPECONF(dsi_trans));  in gen11_dsi_get_hw_state()