[Intel-gfx] [PATCH 3/3] drm/i915: move intel_dp_set_m_n() to encoder for DDI platforms

[Jani Nikula]

intel_dp_set_m_n() has a clear place in the DDI DP specific pre-enable
hook.

Cc: Ville Syrjala <ville.syrjala at linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula at intel.com>
---
 drivers/gpu/drm/i915/display/intel_ddi.c     | 2 ++
 drivers/gpu/drm/i915/display/intel_display.c | 3 ---
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_ddi.c b/drivers/gpu/drm/i915/display/intel_ddi.c
index 5febd3a911fe..2a773ab7ace9 100644
--- a/drivers/gpu/drm/i915/display/intel_ddi.c
+++ b/drivers/gpu/drm/i915/display/intel_ddi.c
@@ -3573,6 +3573,8 @@ static void intel_ddi_pre_enable_dp(struct intel_encoder *encoder,
 	 */
 	if (!intel_crtc_has_type(crtc_state, INTEL_OUTPUT_DP_MST))
 		intel_ddi_set_dp_msa(crtc_state, conn_state);
+
+	intel_dp_set_m_n(crtc_state, M1_N1);
 }
 
 static void intel_ddi_pre_enable_hdmi(struct intel_encoder *encoder,
diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
index 0b7112a29966..a5f6d501c133 100644
--- a/drivers/gpu/drm/i915/display/intel_display.c
+++ b/drivers/gpu/drm/i915/display/intel_display.c
@@ -6957,9 +6957,6 @@ static void hsw_crtc_enable(struct intel_atomic_state *state,
 
 	intel_encoders_pre_enable(state, crtc);
 
-	if (intel_crtc_has_dp_encoder(new_crtc_state))
-		intel_dp_set_m_n(new_crtc_state, M1_N1);
-
 	if (!transcoder_is_dsi(cpu_transcoder))
 		intel_set_pipe_timings(new_crtc_state);
 
-- 
2.20.1