drm/i915: Don't pass crtc_state to intel_dp_set_link_params()

Decouple intel_dp_set_link_params() from struct intel_crtc_state. This
will be useful for implementing DP upfront link training.

v2:
* Rebased on atomic state changes (Manasi)

Reviewed-by: Durgadoss R <durgadoss.r@intel.com>
Signed-off-by: Ander Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com>
Signed-off-by: Manasi Navare <manasi.d.navare@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

1 files changed, 4 insertions, 2 deletions

diff --git a/drivers/gpu/drm/i915/intel_dp_mst.c b/drivers/gpu/drm/i915/intel_dp_mst.c
index 29ba4f6bd01f..b228b46e1223 100644
--- a/drivers/gpu/drm/i915/intel_dp_mst.c
+++ b/drivers/gpu/drm/i915/intel_dp_mst.c
@@ -153,8 +153,10 @@ static void intel_mst_pre_enable_dp(struct intel_encoder *encoder,
                 intel_ddi_clk_select(&intel_dig_port->base, pipe_config);
 
                 intel_prepare_dp_ddi_buffers(&intel_dig_port->base);
-
-                intel_dp_set_link_params(intel_dp, pipe_config);
+                intel_dp_set_link_params(intel_dp,
+                                         pipe_config->port_clock,
+                                         pipe_config->lane_count,
+                                         true);
 
                 intel_ddi_init_dp_buf_reg(&intel_dig_port->base);