From: Ville Syrjälä <ville.syrj...@linux.intel.com>
Extract the "not-MST" stuff from intel_ddi_post_disable() so that
the whole thing isn't so cluttered.
The bigjoiner slave handling was outside of the !MST check,
but it really should have been inside it as its the counterpart
to the master handling inside the check. So we pull that
in as well. There is no functional change here as we don't
currently support bigjoiner+MST anyway.
v2: Rebase
Tested-by: Vidya Srinivas <vidya.srini...@intel.com>
Reviewed-by: Arun R Murthy <arun.r.mur...@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrj...@linux.intel.com>
---
drivers/gpu/drm/i915/display/intel_ddi.c | 52 +++++++++++-------------
1 file changed, 24 insertions(+), 28 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_ddi.c
b/drivers/gpu/drm/i915/display/intel_ddi.c
index 9bfe0fd3cffc..0846d005fa16 100644
--- a/drivers/gpu/drm/i915/display/intel_ddi.c
+++ b/drivers/gpu/drm/i915/display/intel_ddi.c
@@ -3092,39 +3092,35 @@ static void intel_ddi_post_disable_hdmi(struct
intel_atomic_state *state,
intel_dp_dual_mode_set_tmds_output(intel_hdmi, false);
}
+static void intel_ddi_post_disable_hdmi_or_sst(struct intel_atomic_state
*state,
+ struct intel_encoder *encoder,
+ const struct intel_crtc_state
*old_crtc_state,
+ const struct drm_connector_state
*old_conn_state)
+{
+ struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
+
+ intel_crtc_vblank_off(old_crtc_state);
+
+ intel_disable_transcoder(old_crtc_state);
+
+ intel_ddi_disable_transcoder_func(old_crtc_state);
+
+ intel_dsc_disable(old_crtc_state);
+
+ if (DISPLAY_VER(dev_priv) >= 9)
+ skl_scaler_disable(old_crtc_state);
+ else
+ ilk_pfit_disable(old_crtc_state);
+}
+
static void intel_ddi_post_disable(struct intel_atomic_state *state,
struct intel_encoder *encoder,
const struct intel_crtc_state
*old_crtc_state,
const struct drm_connector_state
*old_conn_state)
{
- struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
- struct intel_crtc *slave_crtc;
-
- if (!intel_crtc_has_type(old_crtc_state, INTEL_OUTPUT_DP_MST)) {
- intel_crtc_vblank_off(old_crtc_state);
-
- intel_disable_transcoder(old_crtc_state);
-
- intel_ddi_disable_transcoder_func(old_crtc_state);
-
- intel_dsc_disable(old_crtc_state);
-
- if (DISPLAY_VER(dev_priv) >= 9)
- skl_scaler_disable(old_crtc_state);
- else
- ilk_pfit_disable(old_crtc_state);
- }
-
- for_each_intel_crtc_in_pipe_mask(&dev_priv->drm, slave_crtc,
-
intel_crtc_bigjoiner_slave_pipes(old_crtc_state)) {
- const struct intel_crtc_state *old_slave_crtc_state =
- intel_atomic_get_old_crtc_state(state, slave_crtc);
-
- intel_crtc_vblank_off(old_slave_crtc_state);
-
- intel_dsc_disable(old_slave_crtc_state);
- skl_scaler_disable(old_slave_crtc_state);
- }
+ if (!intel_crtc_has_type(old_crtc_state, INTEL_OUTPUT_DP_MST))
+ intel_ddi_post_disable_hdmi_or_sst(state, encoder,
+ old_crtc_state,
old_conn_state);
/*
* When called from DP MST code:
--
2.43.2
