From: Stanislav Lisovskiy Date: Wed, 28 Jun 2023 14:10:17 +0000 (+0300) Subject: drm/i915: Don't preserve dpll_hw_state for slave crtc in Bigjoiner X-Git-Tag: xarray-6.6~82^2~1^2~3 X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=5c413188c68da0e4bffc93de1c80257e20741e69;p=users%2Fwilly%2Fxarray.git 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: Stanislav Lisovskiy Fixes: 0ff0e219d9b8 ("drm/i915: Compute clocks earlier") Reviewed-by: Ville Syrjälä Link: https://patchwork.freedesktop.org/patch/msgid/20230628141017.18937-1-stanislav.lisovskiy@intel.com (cherry picked from commit cbaf758809952c95ec00e796695049babb08bb60) Signed-off-by: Tvrtko Ursulin --- diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c index d8533603ad05..16603d591f56 100644 --- a/drivers/gpu/drm/i915/display/intel_display.c +++ b/drivers/gpu/drm/i915/display/intel_display.c @@ -4564,7 +4564,6 @@ 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);