diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_ddi.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_ddi.c | 27 |
1 files changed, 20 insertions, 7 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_ddi.c b/drivers/gpu/drm/i915/display/intel_ddi.c index 2ef1af921a0b..8fb0f205b553 100644 --- a/drivers/gpu/drm/i915/display/intel_ddi.c +++ b/drivers/gpu/drm/i915/display/intel_ddi.c @@ -3349,6 +3349,25 @@ void intel_ddi_update_pipe(struct intel_atomic_state *state, intel_hdcp_update_pipe(state, encoder, crtc_state, conn_state); } +void intel_ddi_update_active_dpll(struct intel_atomic_state *state, + struct intel_encoder *encoder, + struct intel_crtc *crtc) +{ + struct drm_i915_private *i915 = to_i915(encoder->base.dev); + struct intel_crtc_state *crtc_state = + intel_atomic_get_new_crtc_state(state, crtc); + struct intel_crtc *slave_crtc; + enum phy phy = intel_port_to_phy(i915, encoder->port); + + if (!intel_phy_is_tc(i915, phy)) + return; + + intel_update_active_dpll(state, crtc, encoder); + for_each_intel_crtc_in_pipe_mask(&i915->drm, slave_crtc, + intel_crtc_bigjoiner_slave_pipes(crtc_state)) + intel_update_active_dpll(state, slave_crtc, encoder); +} + static void intel_ddi_pre_pll_enable(struct intel_atomic_state *state, struct intel_encoder *encoder, @@ -3363,15 +3382,9 @@ intel_ddi_pre_pll_enable(struct intel_atomic_state *state, if (is_tc_port) { struct intel_crtc *master_crtc = to_intel_crtc(crtc_state->uapi.crtc); - struct intel_crtc *slave_crtc; intel_tc_port_get_link(dig_port, crtc_state->lane_count); - - intel_update_active_dpll(state, master_crtc, encoder); - - for_each_intel_crtc_in_pipe_mask(&dev_priv->drm, slave_crtc, - intel_crtc_bigjoiner_slave_pipes(crtc_state)) - intel_update_active_dpll(state, slave_crtc, encoder); + intel_ddi_update_active_dpll(state, encoder, master_crtc); } main_link_aux_power_domain_get(dig_port, crtc_state); |