1 files changed, 20 insertions, 14 deletions

diff --git a/drivers/gpu/drm/drm_info.c b/drivers/gpu/drm/drm_info.c
index d4b20ceda3f..86feedd5e6f 100644
--- a/drivers/gpu/drm/drm_info.c
+++ b/drivers/gpu/drm/drm_info.c
@@ -47,18 +47,16 @@ int drm_name_info(struct seq_file *m, void *data)
 	struct drm_minor *minor = node->minor;
 	struct drm_device *dev = minor->dev;
 	struct drm_master *master = minor->master;
-	const char *bus_name;
 	if (!master)
 		return 0;
 
-	bus_name = dev->driver->bus->get_name(dev);
 	if (master->unique) {
 		seq_printf(m, "%s %s %s\n",
-			   bus_name,
+			   dev->driver->name,
 			   dev_name(dev->dev), master->unique);
 	} else {
 		seq_printf(m, "%s %s\n",
-			   bus_name, dev_name(dev->dev));
+			   dev->driver->name, dev_name(dev->dev));
 	}
 	return 0;
 }
@@ -163,13 +161,13 @@ int drm_vblank_info(struct seq_file *m, void *data)
 	mutex_lock(&dev->struct_mutex);
 	for (crtc = 0; crtc < dev->num_crtcs; crtc++) {
 		seq_printf(m, "CRTC %d enable:     %d\n",
-			   crtc, atomic_read(&dev->vblank_refcount[crtc]));
+			   crtc, atomic_read(&dev->vblank[crtc].refcount));
 		seq_printf(m, "CRTC %d counter:    %d\n",
 			   crtc, drm_vblank_count(dev, crtc));
 		seq_printf(m, "CRTC %d last wait:  %d\n",
-			   crtc, dev->last_vblank_wait[crtc]);
+			   crtc, dev->vblank[crtc].last_wait);
 		seq_printf(m, "CRTC %d in modeset: %d\n",
-			   crtc, dev->vblank_inmodeset[crtc]);
+			   crtc, dev->vblank[crtc].inmodeset);
 	}
 	mutex_unlock(&dev->struct_mutex);
 	return 0;
@@ -186,14 +184,14 @@ int drm_clients_info(struct seq_file *m, void *data)
 	struct drm_file *priv;
 
 	mutex_lock(&dev->struct_mutex);
-	seq_printf(m, "a dev	pid    uid	magic	  ioctls\n\n");
+	seq_printf(m, "a dev	pid    uid	magic\n\n");
 	list_for_each_entry(priv, &dev->filelist, lhead) {
-		seq_printf(m, "%c %3d %5d %5d %10u %10lu\n",
+		seq_printf(m, "%c %3d %5d %5d %10u\n",
 			   priv->authenticated ? 'y' : 'n',
 			   priv->minor->index,
 			   pid_vnr(priv->pid),
 			   from_kuid_munged(seq_user_ns(m), priv->uid),
-			   priv->magic, priv->ioctl_count);
+			   priv->magic);
 	}
 	mutex_unlock(&dev->struct_mutex);
 	return 0;
@@ -207,7 +205,7 @@ static int drm_gem_one_name_info(int id, void *ptr, void *data)
 
 	seq_printf(m, "%6d %8zd %7d %8d\n",
 		   obj->name, obj->size,
-		   atomic_read(&obj->handle_count),
+		   obj->handle_count,
 		   atomic_read(&obj->refcount.refcount));
 	return 0;
 }
@@ -218,7 +216,11 @@ int drm_gem_name_info(struct seq_file *m, void *data)
 	struct drm_device *dev = node->minor->dev;
 
 	seq_printf(m, "  name     size handles refcount\n");
+
+	mutex_lock(&dev->object_name_lock);
 	idr_for_each(&dev->object_name_idr, drm_gem_one_name_info, m);
+	mutex_unlock(&dev->object_name_lock);
+
 	return 0;
 }
 
@@ -230,14 +232,18 @@ int drm_vma_info(struct seq_file *m, void *data)
 	struct drm_device *dev = node->minor->dev;
 	struct drm_vma_entry *pt;
 	struct vm_area_struct *vma;
+	unsigned long vma_count = 0;
 #if defined(__i386__)
 	unsigned int pgprot;
 #endif
 
 	mutex_lock(&dev->struct_mutex);
-	seq_printf(m, "vma use count: %d, high_memory = %pK, 0x%pK\n",
-		   atomic_read(&dev->vma_count),
-		   high_memory, (void *)(unsigned long)virt_to_phys(high_memory));
+	list_for_each_entry(pt, &dev->vmalist, head)
+		vma_count++;
+
+	seq_printf(m, "vma use count: %lu, high_memory = %pK, 0x%pK\n",
+		   vma_count, high_memory,
+		   (void *)(unsigned long)virt_to_phys(high_memory));
 
 	list_for_each_entry(pt, &dev->vmalist, head) {
 		vma = pt->vma;