drm/i915: pass dev_priv explicitly to TRANS_DDI_FUNC_CTL

Avoid the implicit dev_priv local variable use, and pass dev_priv
explicitly to the TRANS_DDI_FUNC_CTL register macro.
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/4ccf75561aa0fb209fd71c85e9089b0350570fd6.1717514638.git.jani.nikula@intel.comSigned-off-by: Jani Nikula <jani.nikula@intel.com>

drivers/gpu/drm/i915/display/icl_dsi.c

@@ -796,7 +796,8 @@ gen11_dsi_configure_transcoder(struct intel_encoder *encoder,
 		dsi_trans = dsi_port_to_transcoder(port);
 
 		/* select data lane width */
-		tmp = intel_de_read(dev_priv, TRANS_DDI_FUNC_CTL(dsi_trans));
+		tmp = intel_de_read(dev_priv,
+				    TRANS_DDI_FUNC_CTL(dev_priv, dsi_trans));
 		tmp &= ~DDI_PORT_WIDTH_MASK;
 		tmp |= DDI_PORT_WIDTH(intel_dsi->lane_count);
 
@@ -822,7 +823,8 @@ gen11_dsi_configure_transcoder(struct intel_encoder *encoder,
 
 		/* enable DDI buffer */
 		tmp |= TRANS_DDI_FUNC_ENABLE;
-		intel_de_write(dev_priv, TRANS_DDI_FUNC_CTL(dsi_trans), tmp);
+		intel_de_write(dev_priv,
+			       TRANS_DDI_FUNC_CTL(dev_priv, dsi_trans), tmp);
 	}
 
 	/* wait for link ready */
@@ -1333,7 +1335,8 @@ static void gen11_dsi_deconfigure_trancoder(struct intel_encoder *encoder)
 	/* disable ddi function */
 	for_each_dsi_port(port, intel_dsi->ports) {
 		dsi_trans = dsi_port_to_transcoder(port);
-		intel_de_rmw(dev_priv, TRANS_DDI_FUNC_CTL(dsi_trans),
+		intel_de_rmw(dev_priv,
+			     TRANS_DDI_FUNC_CTL(dev_priv, dsi_trans),
 			     TRANS_DDI_FUNC_ENABLE, 0);
 	}
 
@@ -1697,7 +1700,8 @@ static bool gen11_dsi_get_hw_state(struct intel_encoder *encoder,
 
 	for_each_dsi_port(port, intel_dsi->ports) {
 		dsi_trans = dsi_port_to_transcoder(port);
-		tmp = intel_de_read(dev_priv, TRANS_DDI_FUNC_CTL(dsi_trans));
+		tmp = intel_de_read(dev_priv,
+				    TRANS_DDI_FUNC_CTL(dev_priv, dsi_trans));
 		switch (tmp & TRANS_DDI_EDP_INPUT_MASK) {
 		case TRANS_DDI_EDP_INPUT_A_ON:
 			*pipe = PIPE_A;

drivers/gpu/drm/i915/display/intel_ddi.c

@@ -606,7 +606,7 @@ void intel_ddi_enable_transcoder_func(struct intel_encoder *encoder,
 			       TRANS_DDI_FUNC_CTL2(cpu_transcoder), ctl2);
 	}
 
-	intel_de_write(dev_priv, TRANS_DDI_FUNC_CTL(cpu_transcoder),
+	intel_de_write(dev_priv, TRANS_DDI_FUNC_CTL(dev_priv, cpu_transcoder),
 		       intel_ddi_transcoder_func_reg_val_get(encoder,
 							     crtc_state));
 }
@@ -626,7 +626,8 @@ intel_ddi_config_transcoder_func(struct intel_encoder *encoder,
 
 	ctl = intel_ddi_transcoder_func_reg_val_get(encoder, crtc_state);
 	ctl &= ~TRANS_DDI_FUNC_ENABLE;
-	intel_de_write(dev_priv, TRANS_DDI_FUNC_CTL(cpu_transcoder), ctl);
+	intel_de_write(dev_priv, TRANS_DDI_FUNC_CTL(dev_priv, cpu_transcoder),
+		       ctl);
 }
 
 void intel_ddi_disable_transcoder_func(const struct intel_crtc_state *crtc_state)
@@ -641,7 +642,8 @@ void intel_ddi_disable_transcoder_func(const struct intel_crtc_state *crtc_state
 		intel_de_write(dev_priv,
 			       TRANS_DDI_FUNC_CTL2(cpu_transcoder), 0);
 
-	ctl = intel_de_read(dev_priv, TRANS_DDI_FUNC_CTL(cpu_transcoder));
+	ctl = intel_de_read(dev_priv,
+			    TRANS_DDI_FUNC_CTL(dev_priv, cpu_transcoder));
 
 	drm_WARN_ON(crtc->base.dev, ctl & TRANS_DDI_HDCP_SIGNALLING);
 
@@ -660,7 +662,8 @@ void intel_ddi_disable_transcoder_func(const struct intel_crtc_state *crtc_state
 		ctl &= ~(TRANS_DDI_PORT_MASK | TRANS_DDI_MODE_SELECT_MASK);
 	}
 
-	intel_de_write(dev_priv, TRANS_DDI_FUNC_CTL(cpu_transcoder), ctl);
+	intel_de_write(dev_priv, TRANS_DDI_FUNC_CTL(dev_priv, cpu_transcoder),
+		       ctl);
 
 	if (intel_has_quirk(display, QUIRK_INCREASE_DDI_DISABLED_TIME) &&
 	    intel_crtc_has_type(crtc_state, INTEL_OUTPUT_HDMI)) {
@@ -684,7 +687,7 @@ int intel_ddi_toggle_hdcp_bits(struct intel_encoder *intel_encoder,
 	if (drm_WARN_ON(dev, !wakeref))
 		return -ENXIO;
 
-	intel_de_rmw(dev_priv, TRANS_DDI_FUNC_CTL(cpu_transcoder),
+	intel_de_rmw(dev_priv, TRANS_DDI_FUNC_CTL(dev_priv, cpu_transcoder),
 		     hdcp_mask, enable ? hdcp_mask : 0);
 	intel_display_power_put(dev_priv, intel_encoder->power_domain, wakeref);
 	return ret;
@@ -718,7 +721,8 @@ bool intel_ddi_connector_get_hw_state(struct intel_connector *intel_connector)
 	else
 		cpu_transcoder = (enum transcoder) pipe;
 
-	tmp = intel_de_read(dev_priv, TRANS_DDI_FUNC_CTL(cpu_transcoder));
+	tmp = intel_de_read(dev_priv,
+			    TRANS_DDI_FUNC_CTL(dev_priv, cpu_transcoder));
 
 	switch (tmp & TRANS_DDI_MODE_SELECT_MASK) {
 	case TRANS_DDI_MODE_SELECT_HDMI:
@@ -782,7 +786,7 @@ static void intel_ddi_get_encoder_pipes(struct intel_encoder *encoder,
 
 	if (HAS_TRANSCODER(dev_priv, TRANSCODER_EDP) && port == PORT_A) {
 		tmp = intel_de_read(dev_priv,
-				    TRANS_DDI_FUNC_CTL(TRANSCODER_EDP));
+				    TRANS_DDI_FUNC_CTL(dev_priv, TRANSCODER_EDP));
 
 		switch (tmp & TRANS_DDI_EDP_INPUT_MASK) {
 		default:
@@ -823,7 +827,7 @@ static void intel_ddi_get_encoder_pipes(struct intel_encoder *encoder,
 		}
 
 		tmp = intel_de_read(dev_priv,
-				    TRANS_DDI_FUNC_CTL(cpu_transcoder));
+				    TRANS_DDI_FUNC_CTL(dev_priv, cpu_transcoder));
 		intel_display_power_put(dev_priv, POWER_DOMAIN_TRANSCODER(cpu_transcoder),
 					trans_wakeref);
 
@@ -3025,7 +3029,8 @@ static void intel_ddi_post_disable_dp(struct intel_atomic_state *state,
 		if (is_mst) {
 			enum transcoder cpu_transcoder = old_crtc_state->cpu_transcoder;
 
-			intel_de_rmw(dev_priv, TRANS_DDI_FUNC_CTL(cpu_transcoder),
+			intel_de_rmw(dev_priv,
+				     TRANS_DDI_FUNC_CTL(dev_priv, cpu_transcoder),
 				     TGL_TRANS_DDI_PORT_MASK | TRANS_DDI_MODE_SELECT_MASK,
 				     0);
 		}
@@ -3759,7 +3764,8 @@ static enum transcoder bdw_transcoder_master_readout(struct drm_i915_private *de
 
 		master_select = REG_FIELD_GET(PORT_SYNC_MODE_MASTER_SELECT_MASK, ctl2);
 	} else {
-		u32 ctl = intel_de_read(dev_priv, TRANS_DDI_FUNC_CTL(cpu_transcoder));
+		u32 ctl = intel_de_read(dev_priv,
+					TRANS_DDI_FUNC_CTL(dev_priv, cpu_transcoder));
 
 		if ((ctl & TRANS_DDI_PORT_SYNC_ENABLE) == 0)
 			return INVALID_TRANSCODER;
@@ -3815,7 +3821,8 @@ static void intel_ddi_read_func_ctl(struct intel_encoder *encoder,
 	struct intel_digital_port *dig_port = enc_to_dig_port(encoder);
 	u32 temp, flags = 0;
 
-	temp = intel_de_read(dev_priv, TRANS_DDI_FUNC_CTL(cpu_transcoder));
+	temp = intel_de_read(dev_priv,
+			     TRANS_DDI_FUNC_CTL(dev_priv, cpu_transcoder));
 	if (temp & TRANS_DDI_PHSYNC)
 		flags |= DRM_MODE_FLAG_PHSYNC;
 	else

drivers/gpu/drm/i915/display/intel_display.c

@@ -3507,7 +3507,8 @@ static bool transcoder_ddi_func_is_enabled(struct drm_i915_private *dev_priv,
 	power_domain = POWER_DOMAIN_TRANSCODER(cpu_transcoder);
 
 	with_intel_display_power_if_enabled(dev_priv, power_domain, wakeref)
-		tmp = intel_de_read(dev_priv, TRANS_DDI_FUNC_CTL(cpu_transcoder));
+		tmp = intel_de_read(dev_priv,
+				    TRANS_DDI_FUNC_CTL(dev_priv, cpu_transcoder));
 
 	return tmp & TRANS_DDI_FUNC_ENABLE;
 }
@@ -3622,7 +3623,8 @@ static u8 hsw_enabled_transcoders(struct intel_crtc *crtc)
 
 		power_domain = POWER_DOMAIN_TRANSCODER(cpu_transcoder);
 		with_intel_display_power_if_enabled(dev_priv, power_domain, wakeref)
-			tmp = intel_de_read(dev_priv, TRANS_DDI_FUNC_CTL(cpu_transcoder));
+			tmp = intel_de_read(dev_priv,
+					    TRANS_DDI_FUNC_CTL(dev_priv, cpu_transcoder));
 
 		if (!(tmp & TRANS_DDI_FUNC_ENABLE))
 			continue;
@@ -3729,7 +3731,8 @@ static bool hsw_get_transcoder_state(struct intel_crtc *crtc,
 		return false;
 
 	if (hsw_panel_transcoders(dev_priv) & BIT(pipe_config->cpu_transcoder)) {
-		tmp = intel_de_read(dev_priv, TRANS_DDI_FUNC_CTL(pipe_config->cpu_transcoder));
+		tmp = intel_de_read(dev_priv,
+				    TRANS_DDI_FUNC_CTL(dev_priv, pipe_config->cpu_transcoder));
 
 		if ((tmp & TRANS_DDI_EDP_INPUT_MASK) == TRANS_DDI_EDP_INPUT_A_ONOFF)
 			pipe_config->pch_pfit.force_thru = true;

drivers/gpu/drm/i915/display/intel_display_irq.c

@@ -935,7 +935,8 @@ static void gen11_dsi_te_interrupt_handler(struct drm_i915_private *dev_priv,
 	}
 
 	/* Get PIPE for handling VBLANK event */
-	val = intel_uncore_read(&dev_priv->uncore, TRANS_DDI_FUNC_CTL(dsi_trans));
+	val = intel_uncore_read(&dev_priv->uncore,
+				TRANS_DDI_FUNC_CTL(dev_priv, dsi_trans));
 	switch (val & TRANS_DDI_EDP_INPUT_MASK) {
 	case TRANS_DDI_EDP_INPUT_A_ON:
 		pipe = PIPE_A;

drivers/gpu/drm/i915/display/intel_dp_mst.c

@@ -1009,7 +1009,8 @@ static void intel_mst_post_disable_dp(struct intel_atomic_state *state,
 
 	clear_act_sent(encoder, old_crtc_state);
 
-	intel_de_rmw(dev_priv, TRANS_DDI_FUNC_CTL(old_crtc_state->cpu_transcoder),
+	intel_de_rmw(dev_priv,
+		     TRANS_DDI_FUNC_CTL(dev_priv, old_crtc_state->cpu_transcoder),
 		     TRANS_DDI_DP_VC_PAYLOAD_ALLOC, 0);
 
 	wait_for_act_sent(encoder, old_crtc_state);
@@ -1230,7 +1231,7 @@ static void intel_mst_enable_dp(struct intel_atomic_state *state,
 
 	clear_act_sent(encoder, pipe_config);
 
-	intel_de_rmw(dev_priv, TRANS_DDI_FUNC_CTL(trans), 0,
+	intel_de_rmw(dev_priv, TRANS_DDI_FUNC_CTL(dev_priv, trans), 0,
 		     TRANS_DDI_DP_VC_PAYLOAD_ALLOC);
 
 	drm_dbg_kms(&dev_priv->drm, "active links %d\n",

drivers/gpu/drm/i915/display/intel_fdi.c

@@ -34,7 +34,8 @@ static void assert_fdi_tx(struct drm_i915_private *dev_priv,
 		 * so pipe->transcoder cast is fine here.
 		 */
 		enum transcoder cpu_transcoder = (enum transcoder)pipe;
-		cur_state = intel_de_read(dev_priv, TRANS_DDI_FUNC_CTL(cpu_transcoder)) & TRANS_DDI_FUNC_ENABLE;
+		cur_state = intel_de_read(dev_priv,
+					  TRANS_DDI_FUNC_CTL(dev_priv, cpu_transcoder)) & TRANS_DDI_FUNC_ENABLE;
 	} else {
 		cur_state = intel_de_read(dev_priv, FDI_TX_CTL(pipe)) & FDI_TX_ENABLE;
 	}

drivers/gpu/drm/i915/display/intel_hdcp.c

@@ -47,7 +47,8 @@ intel_hdcp_disable_hdcp_line_rekeying(struct intel_encoder *encoder,
 				     0, HDCP_LINE_REKEY_DISABLE);
 		else if (IS_DISPLAY_IP_STEP(dev_priv, IP_VER(14, 1), STEP_B0, STEP_FOREVER) ||
 			 IS_DISPLAY_IP_STEP(dev_priv, IP_VER(20, 0), STEP_B0, STEP_FOREVER))
-			intel_de_rmw(dev_priv, TRANS_DDI_FUNC_CTL(hdcp->cpu_transcoder),
+			intel_de_rmw(dev_priv,
+				     TRANS_DDI_FUNC_CTL(dev_priv, hdcp->cpu_transcoder),
 				     0, TRANS_DDI_HDCP_LINE_REKEY_DISABLE);
 	}
 }

drivers/gpu/drm/i915/display/intel_hdmi.c

@@ -83,7 +83,7 @@ assert_hdmi_transcoder_func_disabled(struct drm_i915_private *dev_priv,
 				     enum transcoder cpu_transcoder)
 {
 	drm_WARN(&dev_priv->drm,
-		 intel_de_read(dev_priv, TRANS_DDI_FUNC_CTL(cpu_transcoder)) &
+		 intel_de_read(dev_priv, TRANS_DDI_FUNC_CTL(dev_priv, cpu_transcoder)) &
 		 TRANS_DDI_FUNC_ENABLE,
 		 "HDMI transcoder function enabled, expecting disabled\n");
 }

drivers/gpu/drm/i915/gvt/display.c

@@ -200,11 +200,11 @@ static void emulate_monitor_status_change(struct intel_vgpu *vgpu)
 		}
 
 		for (trans = TRANSCODER_A; trans <= TRANSCODER_EDP; trans++) {
-			vgpu_vreg_t(vgpu, TRANS_DDI_FUNC_CTL(trans)) &=
+			vgpu_vreg_t(vgpu, TRANS_DDI_FUNC_CTL(dev_priv, trans)) &=
 				~(TRANS_DDI_BPC_MASK | TRANS_DDI_MODE_SELECT_MASK |
 				  TRANS_DDI_PORT_MASK | TRANS_DDI_FUNC_ENABLE);
 		}
-		vgpu_vreg_t(vgpu, TRANS_DDI_FUNC_CTL(TRANSCODER_A)) &=
+		vgpu_vreg_t(vgpu, TRANS_DDI_FUNC_CTL(dev_priv, TRANSCODER_A)) &=
 			~(TRANS_DDI_BPC_MASK | TRANS_DDI_MODE_SELECT_MASK |
 			  TRANS_DDI_PORT_MASK);
 
@@ -287,7 +287,8 @@ static void emulate_monitor_status_change(struct intel_vgpu *vgpu)
 				(DDI_BUF_CTL_ENABLE | DDI_INIT_DISPLAY_DETECTED);
 			vgpu_vreg_t(vgpu, DDI_BUF_CTL(PORT_A)) &=
 				~DDI_BUF_IS_IDLE;
-			vgpu_vreg_t(vgpu, TRANS_DDI_FUNC_CTL(TRANSCODER_EDP)) |=
+			vgpu_vreg_t(vgpu,
+				    TRANS_DDI_FUNC_CTL(dev_priv, TRANSCODER_EDP)) |=
 				(TRANS_DDI_BPC_8 | TRANS_DDI_MODE_SELECT_DP_SST |
 				 TRANS_DDI_FUNC_ENABLE);
 			vgpu_vreg_t(vgpu, PCH_PORT_HOTPLUG) |=
@@ -316,7 +317,8 @@ static void emulate_monitor_status_change(struct intel_vgpu *vgpu)
 				DDI_BUF_CTL_ENABLE;
 			vgpu_vreg_t(vgpu, DDI_BUF_CTL(PORT_B)) &=
 				~DDI_BUF_IS_IDLE;
-			vgpu_vreg_t(vgpu, TRANS_DDI_FUNC_CTL(TRANSCODER_A)) |=
+			vgpu_vreg_t(vgpu,
+				    TRANS_DDI_FUNC_CTL(dev_priv, TRANSCODER_A)) |=
 				(TRANS_DDI_BPC_8 | TRANS_DDI_MODE_SELECT_DP_SST |
 				 (PORT_B << TRANS_DDI_PORT_SHIFT) |
 				 TRANS_DDI_FUNC_ENABLE);
@@ -346,7 +348,8 @@ static void emulate_monitor_status_change(struct intel_vgpu *vgpu)
 				DDI_BUF_CTL_ENABLE;
 			vgpu_vreg_t(vgpu, DDI_BUF_CTL(PORT_C)) &=
 				~DDI_BUF_IS_IDLE;
-			vgpu_vreg_t(vgpu, TRANS_DDI_FUNC_CTL(TRANSCODER_A)) |=
+			vgpu_vreg_t(vgpu,
+				    TRANS_DDI_FUNC_CTL(dev_priv, TRANSCODER_A)) |=
 				(TRANS_DDI_BPC_8 | TRANS_DDI_MODE_SELECT_DP_SST |
 				 (PORT_B << TRANS_DDI_PORT_SHIFT) |
 				 TRANS_DDI_FUNC_ENABLE);
@@ -410,10 +413,10 @@ static void emulate_monitor_status_change(struct intel_vgpu *vgpu)
 		vgpu_vreg_t(vgpu, DPLL_CTRL2) |=
 			DPLL_CTRL2_DDI_SEL_OVERRIDE(PORT_B);
 		vgpu_vreg_t(vgpu, SFUSE_STRAP) |= SFUSE_STRAP_DDIB_DETECTED;
-		vgpu_vreg_t(vgpu, TRANS_DDI_FUNC_CTL(TRANSCODER_A)) &=
+		vgpu_vreg_t(vgpu, TRANS_DDI_FUNC_CTL(dev_priv, TRANSCODER_A)) &=
 			~(TRANS_DDI_BPC_MASK | TRANS_DDI_MODE_SELECT_MASK |
 			TRANS_DDI_PORT_MASK);
-		vgpu_vreg_t(vgpu, TRANS_DDI_FUNC_CTL(TRANSCODER_A)) |=
+		vgpu_vreg_t(vgpu, TRANS_DDI_FUNC_CTL(dev_priv, TRANSCODER_A)) |=
 			(TRANS_DDI_BPC_8 | TRANS_DDI_MODE_SELECT_DP_SST |
 			(PORT_B << TRANS_DDI_PORT_SHIFT) |
 			TRANS_DDI_FUNC_ENABLE);
@@ -436,10 +439,10 @@ static void emulate_monitor_status_change(struct intel_vgpu *vgpu)
 		vgpu_vreg_t(vgpu, DPLL_CTRL2) |=
 			DPLL_CTRL2_DDI_SEL_OVERRIDE(PORT_C);
 		vgpu_vreg_t(vgpu, SDEISR) |= SDE_PORTC_HOTPLUG_CPT;
-		vgpu_vreg_t(vgpu, TRANS_DDI_FUNC_CTL(TRANSCODER_A)) &=
+		vgpu_vreg_t(vgpu, TRANS_DDI_FUNC_CTL(dev_priv, TRANSCODER_A)) &=
 			~(TRANS_DDI_BPC_MASK | TRANS_DDI_MODE_SELECT_MASK |
 			TRANS_DDI_PORT_MASK);
-		vgpu_vreg_t(vgpu, TRANS_DDI_FUNC_CTL(TRANSCODER_A)) |=
+		vgpu_vreg_t(vgpu, TRANS_DDI_FUNC_CTL(dev_priv, TRANSCODER_A)) |=
 			(TRANS_DDI_BPC_8 | TRANS_DDI_MODE_SELECT_DP_SST |
 			(PORT_C << TRANS_DDI_PORT_SHIFT) |
 			TRANS_DDI_FUNC_ENABLE);
@@ -462,10 +465,10 @@ static void emulate_monitor_status_change(struct intel_vgpu *vgpu)
 		vgpu_vreg_t(vgpu, DPLL_CTRL2) |=
 			DPLL_CTRL2_DDI_SEL_OVERRIDE(PORT_D);
 		vgpu_vreg_t(vgpu, SDEISR) |= SDE_PORTD_HOTPLUG_CPT;
-		vgpu_vreg_t(vgpu, TRANS_DDI_FUNC_CTL(TRANSCODER_A)) &=
+		vgpu_vreg_t(vgpu, TRANS_DDI_FUNC_CTL(dev_priv, TRANSCODER_A)) &=
 			~(TRANS_DDI_BPC_MASK | TRANS_DDI_MODE_SELECT_MASK |
 			TRANS_DDI_PORT_MASK);
-		vgpu_vreg_t(vgpu, TRANS_DDI_FUNC_CTL(TRANSCODER_A)) |=
+		vgpu_vreg_t(vgpu, TRANS_DDI_FUNC_CTL(dev_priv, TRANSCODER_A)) |=
 			(TRANS_DDI_BPC_8 | TRANS_DDI_MODE_SELECT_DP_SST |
 			(PORT_D << TRANS_DDI_PORT_SHIFT) |
 			TRANS_DDI_FUNC_ENABLE);

drivers/gpu/drm/i915/gvt/handlers.c

@@ -656,7 +656,7 @@ static void vgpu_update_refresh_rate(struct intel_vgpu *vgpu)
 	u32 dp_br, link_m, link_n, htotal, vtotal;
 
 	/* Find DDI/PORT assigned to TRANSCODER_A, expect B or D */
-	port = (vgpu_vreg_t(vgpu, TRANS_DDI_FUNC_CTL(TRANSCODER_A)) &
+	port = (vgpu_vreg_t(vgpu, TRANS_DDI_FUNC_CTL(dev_priv, TRANSCODER_A)) &
 		TRANS_DDI_PORT_MASK) >> TRANS_DDI_PORT_SHIFT;
 	if (port != PORT_B && port != PORT_D) {
 		gvt_dbg_dpy("vgpu-%d unsupported PORT_%c\n", vgpu->id, port_name(port));

drivers/gpu/drm/i915/i915_reg.h

@@ -3872,7 +3872,7 @@ enum skl_power_gate {
 #define _TRANS_DDI_FUNC_CTL_EDP		0x6F400
 #define _TRANS_DDI_FUNC_CTL_DSI0	0x6b400
 #define _TRANS_DDI_FUNC_CTL_DSI1	0x6bc00
-#define TRANS_DDI_FUNC_CTL(tran) _MMIO_TRANS2(dev_priv, tran, _TRANS_DDI_FUNC_CTL_A)
+#define TRANS_DDI_FUNC_CTL(dev_priv, tran) _MMIO_TRANS2(dev_priv, tran, _TRANS_DDI_FUNC_CTL_A)
 
 #define  TRANS_DDI_FUNC_ENABLE		(1 << 31)
 /* Those bits are ignored by pipe EDP since it can only connect to DDI A */