diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_sdvo.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_sdvo.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_sdvo.c b/drivers/gpu/drm/i915/intel_sdvo.c index 4d4a3f0cadfb..7068195376ef 100644 --- a/drivers/gpu/drm/i915/intel_sdvo.c +++ b/drivers/gpu/drm/i915/intel_sdvo.c @@ -1416,6 +1416,7 @@ static void intel_enable_sdvo(struct intel_encoder *encoder) intel_sdvo_set_active_outputs(intel_sdvo, intel_sdvo->attached_output); } +/* Special dpms function to support cloning between dvo/sdvo/crt. */ static void intel_sdvo_dpms(struct drm_connector *connector, int mode) { struct drm_crtc *crtc; @@ -1437,6 +1438,8 @@ static void intel_sdvo_dpms(struct drm_connector *connector, int mode) return; } + /* We set active outputs manually below in case pipe dpms doesn't change + * due to cloning. */ if (mode != DRM_MODE_DPMS_ON) { intel_sdvo_set_active_outputs(intel_sdvo, 0); if (0) |