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authorDaniel Vetter <daniel.vetter@ffwll.ch>2011-10-26 00:54:41 +0200
committerDave Airlie <airlied@redhat.com>2012-07-19 22:50:55 -0400
commita344a7e7c27776950a70ce4b829a9ac15a212e65 (patch)
treecec3273f7d64c1aff3505c500a17a2a92fd8199d /drivers/gpu/drm/drm_info.c
parent4c373790a4d4d667d1ab38b1fe2bbf6a8322e93b (diff)
downloadlinux-a344a7e7c27776950a70ce4b829a9ac15a212e65.tar.bz2
drm: kill dma queue support
Absolutely unused. All the values are only ever initialized and then used at most in some debug printout functions. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/drm_info.c')
-rw-r--r--drivers/gpu/drm/drm_info.c36
1 files changed, 0 insertions, 36 deletions
diff --git a/drivers/gpu/drm/drm_info.c b/drivers/gpu/drm/drm_info.c
index 4076a33e5cad..8928edbb94c7 100644
--- a/drivers/gpu/drm/drm_info.c
+++ b/drivers/gpu/drm/drm_info.c
@@ -110,42 +110,6 @@ int drm_vm_info(struct seq_file *m, void *data)
}
/**
- * Called when "/proc/dri/.../queues" is read.
- */
-int drm_queues_info(struct seq_file *m, void *data)
-{
- struct drm_info_node *node = (struct drm_info_node *) m->private;
- struct drm_device *dev = node->minor->dev;
- int i;
- struct drm_queue *q;
-
- mutex_lock(&dev->struct_mutex);
- seq_printf(m, " ctx/flags use fin"
- " blk/rw/rwf wait flushed queued"
- " locks\n\n");
- for (i = 0; i < dev->queue_count; i++) {
- q = dev->queuelist[i];
- atomic_inc(&q->use_count);
- seq_printf(m, "%5d/0x%03x %5d %5d"
- " %5d/%c%c/%c%c%c %5Zd\n",
- i,
- q->flags,
- atomic_read(&q->use_count),
- atomic_read(&q->finalization),
- atomic_read(&q->block_count),
- atomic_read(&q->block_read) ? 'r' : '-',
- atomic_read(&q->block_write) ? 'w' : '-',
- waitqueue_active(&q->read_queue) ? 'r' : '-',
- waitqueue_active(&q->write_queue) ? 'w' : '-',
- waitqueue_active(&q->flush_queue) ? 'f' : '-',
- DRM_BUFCOUNT(&q->waitlist));
- atomic_dec(&q->use_count);
- }
- mutex_unlock(&dev->struct_mutex);
- return 0;
-}
-
-/**
* Called when "/proc/dri/.../bufs" is read.
*/
int drm_bufs_info(struct seq_file *m, void *data)