Commit cbaf7588 authored by Stanislav Lisovskiy's avatar Stanislav Lisovskiy
Browse files

drm/i915: Don't preserve dpll_hw_state for slave crtc in Bigjoiner 



If we are using Bigjoiner dpll_hw_state is supposed to be exactly
same as for master crtc, so no need to save it's state for slave crtc.

Signed-off-by: default avatarStanislav Lisovskiy <stanislav.lisovskiy@intel.com>
Fixes: 0ff0e219 ("drm/i915: Compute clocks earlier")
Reviewed-by: default avatarVille Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230628141017.18937-1-stanislav.lisovskiy@intel.com
parent 0c4f52ba

drivers/gpu/drm/i915/display/intel_display.c

+0 −1
Original line number Diff line number Diff line
@@ -4568,7 +4568,6 @@ copy_bigjoiner_crtc_state_modeset(struct intel_atomic_state *state, 
	saved_state->uapi = slave_crtc_state->uapi;

	saved_state->scaler_state = slave_crtc_state->scaler_state;

	saved_state->shared_dpll = slave_crtc_state->shared_dpll;

	saved_state->dpll_hw_state = slave_crtc_state->dpll_hw_state;

	saved_state->crc_enabled = slave_crtc_state->crc_enabled;



	intel_crtc_free_hw_state(slave_crtc_state);