Pass encoder to intel_wait_ddi_buf_active(). The encoder will be more
helpful than just port in the subsequent changes.
Reviewed-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
Signed-off-by: Jani Nikula <jani.nikula@xxxxxxxxx>
---
drivers/gpu/drm/i915/display/intel_ddi.c | 11 ++++++-----
1 file changed, 6 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_ddi.c b/drivers/gpu/drm/i915/display/intel_ddi.c
index a755b1f13d51..82132fa1bb2c 100644
--- a/drivers/gpu/drm/i915/display/intel_ddi.c
+++ b/drivers/gpu/drm/i915/display/intel_ddi.c
@@ -200,9 +200,10 @@ void intel_wait_ddi_buf_idle(struct drm_i915_private *dev_priv,
port_name(port));
}
-static void intel_wait_ddi_buf_active(struct drm_i915_private *dev_priv,
- enum port port)
+static void intel_wait_ddi_buf_active(struct intel_encoder *encoder)
{
+ struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
+ enum port port = encoder->port;
enum phy phy = intel_port_to_phy(dev_priv, port);
int timeout_us;
int ret;
@@ -3354,7 +3355,7 @@ static void intel_enable_ddi_hdmi(struct intel_atomic_state *state,
intel_de_write(dev_priv, DDI_BUF_CTL(port), buf_ctl);
- intel_wait_ddi_buf_active(dev_priv, port);
+ intel_wait_ddi_buf_active(encoder);
}
static void intel_enable_ddi(struct intel_atomic_state *state,
@@ -3574,7 +3575,7 @@ static void mtl_ddi_prepare_link_retrain(struct intel_dp *intel_dp,
intel_de_posting_read(dev_priv, DDI_BUF_CTL(port));
/* 6.j Poll for PORT_BUF_CTL Idle Status == 0, timeout after 100 us */
- intel_wait_ddi_buf_active(dev_priv, port);
+ intel_wait_ddi_buf_active(encoder);
}
static void intel_ddi_prepare_link_retrain(struct intel_dp *intel_dp,
@@ -3624,7 +3625,7 @@ static void intel_ddi_prepare_link_retrain(struct intel_dp *intel_dp,
intel_de_write(dev_priv, DDI_BUF_CTL(port), intel_dp->DP);
intel_de_posting_read(dev_priv, DDI_BUF_CTL(port));
- intel_wait_ddi_buf_active(dev_priv, port);
+ intel_wait_ddi_buf_active(encoder);
}
static void intel_ddi_set_link_train(struct intel_dp *intel_dp,
--
2.39.2
