From e02f9a0610c1cbc6395858d1f2b68c48b820a971 Mon Sep 17 00:00:00 2001 From: Maarten Lankhorst Date: Wed, 5 Aug 2015 12:37:08 +0200 Subject: [PATCH] drm/i915: Remove connectors_active from intel_dp.c, v2. MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Now that everything's atomic, checking encoder->base.crtc is enough. This function doesn't have the locks to dereference crtc->state, but stealing an encoder bound to any crtc is probably enough reason to warn. Changes since v1: - Commit message. Cc: Ville Syrjälä Signed-off-by: Maarten Lankhorst Reviewed-by: Ander Conselvan de Oliveira Signed-off-by: Daniel Vetter --- drivers/gpu/drm/i915/intel_dp.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c index d18d39e5214e..4b5c6a88fd90 100644 --- a/drivers/gpu/drm/i915/intel_dp.c +++ b/drivers/gpu/drm/i915/intel_dp.c @@ -2627,7 +2627,7 @@ static void vlv_steal_power_sequencer(struct drm_device *dev, DRM_DEBUG_KMS("stealing pipe %c power sequencer from port %c\n", pipe_name(pipe), port_name(port)); - WARN(encoder->connectors_active, + WARN(encoder->base.crtc, "stealing pipe %c power sequencer from active eDP port %c\n", pipe_name(pipe), port_name(port)); @@ -4255,10 +4255,7 @@ intel_dp_check_link_status(struct intel_dp *intel_dp) WARN_ON(!drm_modeset_is_locked(&dev->mode_config.connection_mutex)); - if (!intel_encoder->connectors_active) - return; - - if (WARN_ON(!intel_encoder->base.crtc)) + if (!intel_encoder->base.crtc) return; if (!to_intel_crtc(intel_encoder->base.crtc)->active) -- 2.30.2