diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c index d99c59e97568..20ec8a1dc5e1 100644 --- a/drivers/gpu/drm/i915/display/intel_display.c +++ b/drivers/gpu/drm/i915/display/intel_display.c @@ -15257,6 +15257,20 @@ static int intel_encoder_clones(struct intel_encoder *encoder) return index_mask; } +static u32 intel_encoder_possible_crtcs(struct intel_encoder *encoder) +{ + struct drm_device *dev = encoder->base.dev; + struct intel_crtc *crtc; + u32 possible_crtcs = 0; + + for_each_intel_crtc(dev, crtc) { + if (encoder->crtc_mask & BIT(crtc->pipe)) + possible_crtcs |= drm_crtc_mask(&crtc->base); + } + + return possible_crtcs; +} + static bool ilk_has_edp_a(struct drm_i915_private *dev_priv) { if (!IS_MOBILE(dev_priv)) @@ -15557,7 +15571,8 @@ static void intel_setup_outputs(struct drm_i915_private *dev_priv) intel_psr_init(dev_priv); for_each_intel_encoder(&dev_priv->drm, encoder) { - encoder->base.possible_crtcs = encoder->crtc_mask; + encoder->base.possible_crtcs = + intel_encoder_possible_crtcs(encoder); encoder->base.possible_clones = intel_encoder_clones(encoder); }