diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_dvo.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_dvo.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_dvo.c b/drivers/gpu/drm/i915/intel_dvo.c index 9e80d487b5cb..eb2020eb2b7e 100644 --- a/drivers/gpu/drm/i915/intel_dvo.c +++ b/drivers/gpu/drm/i915/intel_dvo.c @@ -180,6 +180,7 @@ static void intel_enable_dvo(struct intel_encoder *encoder) intel_dvo->dev.dev_ops->dpms(&intel_dvo->dev, true); } +/* Special dpms function to support cloning between dvo/sdvo/crt. */ static void intel_dvo_dpms(struct drm_connector *connector, int mode) { struct intel_dvo *intel_dvo = intel_attached_dvo(connector); @@ -201,6 +202,8 @@ static void intel_dvo_dpms(struct drm_connector *connector, int mode) return; } + /* We call connector dpms manually below in case pipe dpms doesn't + * change due to cloning. */ if (mode == DRM_MODE_DPMS_ON) { intel_dvo->base.connectors_active = true; |