This information can be get directly from intel_encoder so no need
of those parameters.
Signed-off-by: José Roberto de Souza <jose.so...@intel.com>
---
drivers/gpu/drm/i915/display/intel_ddi.c | 33 ++++++++++--------------
1 file changed, 14 insertions(+), 19 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_ddi.c
b/drivers/gpu/drm/i915/display/intel_ddi.c
index e80319aa7cf0..2c484b55bcdf 100644
--- a/drivers/gpu/drm/i915/display/intel_ddi.c
+++ b/drivers/gpu/drm/i915/display/intel_ddi.c
@@ -815,8 +815,7 @@ static int skl_buf_trans_num_entries(enum port port, int
n_entries)
}
static const struct ddi_buf_trans *
-intel_ddi_get_buf_trans_dp(struct intel_encoder *encoder,
- enum port port, int *n_entries)
+intel_ddi_get_buf_trans_dp(struct intel_encoder *encoder, int *n_entries)
{
struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
@@ -825,12 +824,12 @@ intel_ddi_get_buf_trans_dp(struct intel_encoder *encoder,
IS_COMETLAKE(dev_priv)) {
const struct ddi_buf_trans *ddi_translations =
kbl_get_buf_trans_dp(encoder, n_entries);
- *n_entries = skl_buf_trans_num_entries(port, *n_entries);
+ *n_entries = skl_buf_trans_num_entries(encoder->port,
*n_entries);
return ddi_translations;
} else if (IS_SKYLAKE(dev_priv)) {
const struct ddi_buf_trans *ddi_translations =
skl_get_buf_trans_dp(encoder, n_entries);
- *n_entries = skl_buf_trans_num_entries(port, *n_entries);
+ *n_entries = skl_buf_trans_num_entries(encoder->port,
*n_entries);
return ddi_translations;
} else if (IS_BROADWELL(dev_priv)) {
*n_entries = ARRAY_SIZE(bdw_ddi_translations_dp);
@@ -845,15 +844,14 @@ intel_ddi_get_buf_trans_dp(struct intel_encoder *encoder,
}
static const struct ddi_buf_trans *
-intel_ddi_get_buf_trans_edp(struct intel_encoder *encoder,
- enum port port, int *n_entries)
+intel_ddi_get_buf_trans_edp(struct intel_encoder *encoder, int *n_entries)
{
struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
if (IS_GEN9_BC(dev_priv)) {
const struct ddi_buf_trans *ddi_translations =
skl_get_buf_trans_edp(encoder, n_entries);
- *n_entries = skl_buf_trans_num_entries(port, *n_entries);
+ *n_entries = skl_buf_trans_num_entries(encoder->port,
*n_entries);
return ddi_translations;
} else if (IS_BROADWELL(dev_priv)) {
return bdw_get_buf_trans_edp(encoder, n_entries);
@@ -1152,10 +1150,10 @@ static void intel_prepare_dp_ddi_buffers(struct
intel_encoder *encoder,
ddi_translations = intel_ddi_get_buf_trans_fdi(dev_priv,
&n_entries);
else if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_EDP))
- ddi_translations = intel_ddi_get_buf_trans_edp(encoder, port,
+ ddi_translations = intel_ddi_get_buf_trans_edp(encoder,
&n_entries);
else
- ddi_translations = intel_ddi_get_buf_trans_dp(encoder, port,
+ ddi_translations = intel_ddi_get_buf_trans_dp(encoder,
&n_entries);
/* If we're boosting the current, set bit 31 of trans1 */
@@ -2106,7 +2104,6 @@ static void skl_ddi_set_iboost(struct intel_encoder
*encoder,
{
struct intel_digital_port *dig_port = enc_to_dig_port(encoder);
struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
- enum port port = encoder->port;
u8 iboost;
if (type == INTEL_OUTPUT_HDMI)
@@ -2122,11 +2119,9 @@ static void skl_ddi_set_iboost(struct intel_encoder
*encoder,
ddi_translations =
intel_ddi_get_buf_trans_hdmi(encoder, &n_entries);
else if (type == INTEL_OUTPUT_EDP)
ddi_translations = intel_ddi_get_buf_trans_edp(encoder,
- port,
&n_entries);
else
ddi_translations = intel_ddi_get_buf_trans_dp(encoder,
- port,
&n_entries);
if (drm_WARN_ON_ONCE(&dev_priv->drm, !ddi_translations))
@@ -2143,9 +2138,9 @@ static void skl_ddi_set_iboost(struct intel_encoder
*encoder,
return;
}
- _skl_ddi_set_iboost(dev_priv, port, iboost);
+ _skl_ddi_set_iboost(dev_priv, encoder->port, iboost);
- if (port == PORT_A && dig_port->max_lanes == 4)
+ if (encoder->port == PORT_A && dig_port->max_lanes == 4)
_skl_ddi_set_iboost(dev_priv, PORT_E, iboost);
}
@@ -2213,9 +2208,9 @@ static u8 intel_ddi_dp_voltage_max(struct intel_dp
*intel_dp)
bxt_get_buf_trans_dp(encoder, &n_entries);
} else {
if (encoder->type == INTEL_OUTPUT_EDP)
- intel_ddi_get_buf_trans_edp(encoder, port, &n_entries);
+ intel_ddi_get_buf_trans_edp(encoder, &n_entries);
else
- intel_ddi_get_buf_trans_dp(encoder, port, &n_entries);
+ intel_ddi_get_buf_trans_dp(encoder, &n_entries);
}
if (drm_WARN_ON(&dev_priv->drm, n_entries < 1))
@@ -2370,10 +2365,10 @@ static void cnl_ddi_vswing_sequence(struct
intel_encoder *encoder,
}
static void icl_ddi_combo_vswing_program(struct intel_encoder *encoder,
- u32 level, enum phy phy, int type,
- int rate)
+ u32 level, int type, int rate)
{
struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
+ enum phy phy = intel_port_to_phy(dev_priv, encoder->port);
const struct cnl_ddi_buf_trans *ddi_translations = NULL;
u32 n_entries, val;
int ln;
@@ -2497,7 +2492,7 @@ static void icl_combo_phy_ddi_vswing_sequence(struct
intel_encoder *encoder,
intel_de_write(dev_priv, ICL_PORT_TX_DW5_GRP(phy), val);
/* 5. Program swing and de-emphasis */
- icl_ddi_combo_vswing_program(encoder, level, phy, type, rate);
+ icl_ddi_combo_vswing_program(encoder, level, type, rate);
/* 6. Set training enable to trigger update */
val = intel_de_read(dev_priv, ICL_PORT_TX_DW5_LN0(phy));
--
2.27.0
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