diff options
| author | Lespiau, Damien <damien.lespiau@intel.com> | 2013-05-10 12:36:42 +0000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2013-05-13 12:12:57 +1000 |
| commit | ed7951dc13aad4a14695ec8122e9f0e2ef25d39e (patch) | |
| tree | 13241f3bac22b1a7151d6be1c780f8ca23f930e4 /drivers/gpu | |
| parent | b9434d0f162c351e02e0e8f66ca6b75a67595537 (diff) | |
| download | linux-ed7951dc13aad4a14695ec8122e9f0e2ef25d39e.tar.bz2 | |
drm: Make the HPD status updates debug logs more readable
Instead of just printing "status updated from 1 to 2", make those enum
numbers immediately readable.
v2: Also patch output_poll_execute() (Daniel Vetter)
v3: Use drm_get_connector_status_name (Ville Syrjälä)
Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org> (for v1)
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/drm_crtc.c | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/drm_crtc_helper.c | 10 |
2 files changed, 7 insertions, 4 deletions
diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c index d7c449f0b110..e7e92429d10f 100644 --- a/drivers/gpu/drm/drm_crtc.c +++ b/drivers/gpu/drm/drm_crtc.c @@ -250,6 +250,7 @@ char *drm_get_connector_status_name(enum drm_connector_status status) else return "unknown"; } +EXPORT_SYMBOL(drm_get_connector_status_name); /** * drm_mode_object_get - allocate a new modeset identifier diff --git a/drivers/gpu/drm/drm_crtc_helper.c b/drivers/gpu/drm/drm_crtc_helper.c index 62f45ad56dc7..9085db634092 100644 --- a/drivers/gpu/drm/drm_crtc_helper.c +++ b/drivers/gpu/drm/drm_crtc_helper.c @@ -1007,10 +1007,11 @@ 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", + 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; } @@ -1085,10 +1086,11 @@ 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; } |