diff options
Diffstat (limited to 'drivers/gpu/drm/drm_crtc_helper.c')
| -rw-r--r-- | drivers/gpu/drm/drm_crtc_helper.c | 30 |
1 files changed, 22 insertions, 8 deletions
diff --git a/drivers/gpu/drm/drm_crtc_helper.c b/drivers/gpu/drm/drm_crtc_helper.c index 7b2d378b2576..ed1334e27c33 100644 --- a/drivers/gpu/drm/drm_crtc_helper.c +++ b/drivers/gpu/drm/drm_crtc_helper.c @@ -121,6 +121,7 @@ int drm_helper_probe_single_connector_modes(struct drm_connector *connector, connector->helper_private; int count = 0; int mode_flags = 0; + bool verbose_prune = true; DRM_DEBUG_KMS("[CONNECTOR:%d:%s]\n", connector->base.id, drm_get_connector_name(connector)); @@ -149,6 +150,7 @@ int drm_helper_probe_single_connector_modes(struct drm_connector *connector, DRM_DEBUG_KMS("[CONNECTOR:%d:%s] disconnected\n", connector->base.id, drm_get_connector_name(connector)); drm_mode_connector_update_edid_property(connector, NULL); + verbose_prune = false; goto prune; } @@ -182,7 +184,7 @@ int drm_helper_probe_single_connector_modes(struct drm_connector *connector, } prune: - drm_mode_prune_invalid(dev, &connector->modes, true); + drm_mode_prune_invalid(dev, &connector->modes, verbose_prune); if (list_empty(&connector->modes)) return 0; @@ -648,6 +650,9 @@ int drm_crtc_helper_set_config(struct drm_mode_set *set) } else if (set->fb->bits_per_pixel != set->crtc->fb->bits_per_pixel) { mode_changed = true; + } else if (set->fb->pixel_format != + set->crtc->fb->pixel_format) { + mode_changed = true; } else fb_changed = true; } @@ -1002,12 +1007,20 @@ static void output_poll_execute(struct work_struct *work) continue; connector->status = connector->funcs->detect(connector, false); - DRM_DEBUG_KMS("[CONNECTOR:%d:%s] status updated from %d to %d\n", - connector->base.id, - drm_get_connector_name(connector), - old_status, connector->status); - if (old_status != connector->status) + if (old_status != connector->status) { + const char *old, *new; + + old = drm_get_connector_status_name(old_status); + new = drm_get_connector_status_name(connector->status); + + DRM_DEBUG_KMS("[CONNECTOR:%d:%s] " + "status updated from %s to %s\n", + connector->base.id, + drm_get_connector_name(connector), + old, new); + changed = true; + } } mutex_unlock(&dev->mode_config.mutex); @@ -1080,10 +1093,11 @@ void drm_helper_hpd_irq_event(struct drm_device *dev) old_status = connector->status; connector->status = connector->funcs->detect(connector, false); - DRM_DEBUG_KMS("[CONNECTOR:%d:%s] status updated from %d to %d\n", + DRM_DEBUG_KMS("[CONNECTOR:%d:%s] status updated from %s to %s\n", connector->base.id, drm_get_connector_name(connector), - old_status, connector->status); + drm_get_connector_status_name(old_status), + drm_get_connector_status_name(connector->status)); if (old_status != connector->status) changed = true; } |