[Intel-gfx] [PATCH 08/10] drm/i915: Pass devdata to intel_bios_port_aux_ch()

[Ville Syrjala]

From: Ville Syrjälä <ville.syrjala at linux.intel.com>

Currently intel_bios_port_aux_ch() digs out the devdata
(VBT child device info) from the vbt.ports[] array. We
need to get rid of that, so just pass in the correct
encoder->devdata (now that we have it also for g4x+ ports)
directly.

Signed-off-by: Ville Syrjälä <ville.syrjala at linux.intel.com>
---
 drivers/gpu/drm/i915/display/g4x_dp.c     | 2 +-
 drivers/gpu/drm/i915/display/g4x_hdmi.c   | 2 +-
 drivers/gpu/drm/i915/display/intel_bios.c | 2 +-
 drivers/gpu/drm/i915/display/intel_bios.h | 4 +++-
 drivers/gpu/drm/i915/display/intel_ddi.c  | 2 +-
 5 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/g4x_dp.c b/drivers/gpu/drm/i915/display/g4x_dp.c
index 0cc1531a03a3..5a3e79484608 100644
--- a/drivers/gpu/drm/i915/display/g4x_dp.c
+++ b/drivers/gpu/drm/i915/display/g4x_dp.c
@@ -1401,7 +1401,7 @@ bool g4x_dp_init(struct drm_i915_private *dev_priv,
 	if (port != PORT_A)
 		intel_infoframe_init(dig_port);
 
-	dig_port->aux_ch = intel_bios_port_aux_ch(dev_priv, port);
+	dig_port->aux_ch = intel_bios_port_aux_ch(dev_priv, devdata, port);
 	if (!intel_dp_init_connector(dig_port, intel_connector))
 		goto err_init_connector;
 
diff --git a/drivers/gpu/drm/i915/display/g4x_hdmi.c b/drivers/gpu/drm/i915/display/g4x_hdmi.c
index e9ae4c67b8a4..3a1144865c30 100644
--- a/drivers/gpu/drm/i915/display/g4x_hdmi.c
+++ b/drivers/gpu/drm/i915/display/g4x_hdmi.c
@@ -639,6 +639,6 @@ void g4x_hdmi_init(struct drm_i915_private *dev_priv,
 
 	intel_infoframe_init(dig_port);
 
-	dig_port->aux_ch = intel_bios_port_aux_ch(dev_priv, port);
+	dig_port->aux_ch = intel_bios_port_aux_ch(dev_priv, devdata, port);
 	intel_hdmi_init_connector(dig_port, intel_connector);
 }
diff --git a/drivers/gpu/drm/i915/display/intel_bios.c b/drivers/gpu/drm/i915/display/intel_bios.c
index ca6b7d90ee50..efe33af2259b 100644
--- a/drivers/gpu/drm/i915/display/intel_bios.c
+++ b/drivers/gpu/drm/i915/display/intel_bios.c
@@ -3574,9 +3574,9 @@ bool intel_bios_get_dsc_params(struct intel_encoder *encoder,
 }
 
 enum aux_ch intel_bios_port_aux_ch(struct drm_i915_private *i915,
+				   const struct intel_bios_encoder_data *devdata,
 				   enum port port)
 {
-	const struct intel_bios_encoder_data *devdata = i915->display.vbt.ports[port];
 	enum aux_ch aux_ch;
 
 	if (!devdata || !devdata->child.aux_channel) {
diff --git a/drivers/gpu/drm/i915/display/intel_bios.h b/drivers/gpu/drm/i915/display/intel_bios.h
index cf9fbf506790..eaff41256a9c 100644
--- a/drivers/gpu/drm/i915/display/intel_bios.h
+++ b/drivers/gpu/drm/i915/display/intel_bios.h
@@ -248,7 +248,9 @@ bool intel_bios_is_port_present(struct drm_i915_private *dev_priv, enum port por
 bool intel_bios_is_port_edp(struct drm_i915_private *dev_priv, enum port port);
 bool intel_bios_is_port_dp_dual_mode(struct drm_i915_private *dev_priv, enum port port);
 bool intel_bios_is_dsi_present(struct drm_i915_private *dev_priv, enum port *port);
-enum aux_ch intel_bios_port_aux_ch(struct drm_i915_private *dev_priv, enum port port);
+enum aux_ch intel_bios_port_aux_ch(struct drm_i915_private *i915,
+				   const struct intel_bios_encoder_data *devdata,
+				   enum port port);
 bool intel_bios_get_dsc_params(struct intel_encoder *encoder,
 			       struct intel_crtc_state *crtc_state,
 			       int dsc_max_bpc);
diff --git a/drivers/gpu/drm/i915/display/intel_ddi.c b/drivers/gpu/drm/i915/display/intel_ddi.c
index 136a68393608..bfd1e30a27b4 100644
--- a/drivers/gpu/drm/i915/display/intel_ddi.c
+++ b/drivers/gpu/drm/i915/display/intel_ddi.c
@@ -4505,7 +4505,7 @@ void intel_ddi_init(struct drm_i915_private *dev_priv, enum port port)
 
 	dig_port->dp.output_reg = INVALID_MMIO_REG;
 	dig_port->max_lanes = intel_ddi_max_lanes(dig_port);
-	dig_port->aux_ch = intel_bios_port_aux_ch(dev_priv, port);
+	dig_port->aux_ch = intel_bios_port_aux_ch(dev_priv, devdata, port);
 
 	if (intel_phy_is_tc(dev_priv, phy)) {
 		bool is_legacy =
-- 
2.39.1