提交 676fb324 编写于 作者: T Tvrtko Ursulin 提交者: Daniel Vetter

drm: Quiet down drm_mode_getresources

The debug logging here can be very verbose in the kernel logs
and provides no information which userspace doesn't have the
access to already. Turn it off so kernel logs become more
manageable.
Signed-off-by: NTvrtko Ursulin <tvrtko.ursulin@intel.com>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1461755507-30453-1-git-send-email-tvrtko.ursulin@linux.intel.com
上级 3849bef3
......@@ -1935,8 +1935,6 @@ int drm_mode_getresources(struct drm_device *dev, void *data,
copied = 0;
crtc_id = (uint32_t __user *)(unsigned long)card_res->crtc_id_ptr;
drm_for_each_crtc(crtc, dev) {
DRM_DEBUG_KMS("[CRTC:%d:%s]\n",
crtc->base.id, crtc->name);
if (put_user(crtc->base.id, crtc_id + copied)) {
ret = -EFAULT;
goto out;
......@@ -1951,8 +1949,6 @@ int drm_mode_getresources(struct drm_device *dev, void *data,
copied = 0;
encoder_id = (uint32_t __user *)(unsigned long)card_res->encoder_id_ptr;
drm_for_each_encoder(encoder, dev) {
DRM_DEBUG_KMS("[ENCODER:%d:%s]\n", encoder->base.id,
encoder->name);
if (put_user(encoder->base.id, encoder_id +
copied)) {
ret = -EFAULT;
......@@ -1968,9 +1964,6 @@ int drm_mode_getresources(struct drm_device *dev, void *data,
copied = 0;
connector_id = (uint32_t __user *)(unsigned long)card_res->connector_id_ptr;
drm_for_each_connector(connector, dev) {
DRM_DEBUG_KMS("[CONNECTOR:%d:%s]\n",
connector->base.id,
connector->name);
if (put_user(connector->base.id,
connector_id + copied)) {
ret = -EFAULT;
......@@ -1981,9 +1974,6 @@ int drm_mode_getresources(struct drm_device *dev, void *data,
}
card_res->count_connectors = connector_count;
DRM_DEBUG_KMS("CRTC[%d] CONNECTORS[%d] ENCODERS[%d]\n", card_res->count_crtcs,
card_res->count_connectors, card_res->count_encoders);
out:
mutex_unlock(&dev->mode_config.mutex);
return ret;
......
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