On Wed, Jul 08, 2020 at 01:55:09PM -0700, José Roberto de Souza wrote:
> 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>
Reviewed-by: Ville Syrjälä <ville.syrj...@linux.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
>
> _______________________________________________
> Intel-gfx mailing list
> Intel-gfx@lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/intel-gfx
--
Ville Syrjälä
Intel
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