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drm: Quiet down drm_mode_getresources

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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: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1461755507-30453-1-git-send-email-tvrtko.ursulin@linux.intel.com
This commit is contained in:
Tvrtko Ursulin 2016-04-27 12:11:47 +01:00 committed by Daniel Vetter
parent 3849bef34d
commit 676fb3240d
1 changed files with 0 additions and 10 deletions
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10
drivers/gpu/drm/drm_crtc.c
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@ -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;