diff options
| -rw-r--r-- | drivers/gpu/drm/i915/intel_display.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 8b5efe6f3ee6..e9b579fd9fc4 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -11325,8 +11325,18 @@ static int intel_crtc_set_config(struct drm_mode_set *set) &modeset_pipes, &prepare_pipes, &disable_pipes); - if (IS_ERR(pipe_config)) + if (IS_ERR(pipe_config)) { goto fail; + } else if (pipe_config) { + if (to_intel_crtc(set->crtc)->new_config->has_audio != + to_intel_crtc(set->crtc)->config.has_audio) + config->mode_changed = true; + + /* Force mode sets for any infoframe stuff */ + if (to_intel_crtc(set->crtc)->new_config->has_infoframe || + to_intel_crtc(set->crtc)->config.has_infoframe) + config->mode_changed = true; + } /* set_mode will free it in the mode_changed case */ if (!config->mode_changed) |