X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=drivers%2Fgpu%2Fdrm%2Fvc4%2Fvc4_debugfs.c;h=f64eaee13de29f7e1168e9afcf45ea1c54e6f67f;hb=d10b9501cfb259a542dcc3e6350c282d4fad39c0;hp=19cda4f91a822b3cf9394fdc0ac30573b4e69f1c;hpb=a006d24e217cb47abc39886f76a786918ff52e18;p=platform%2Fkernel%2Flinux-rpi.git

diff --git a/drivers/gpu/drm/vc4/vc4_debugfs.c b/drivers/gpu/drm/vc4/vc4_debugfs.c
index 19cda4f..f64eaee 100644
--- a/drivers/gpu/drm/vc4/vc4_debugfs.c
+++ b/drivers/gpu/drm/vc4/vc4_debugfs.c
@@ -26,6 +26,10 @@ vc4_debugfs_init(struct drm_minor *minor)
 
 	drm_WARN_ON(drm, vc4_hvs_debugfs_init(minor));
 
+	if (vc4->is_vc5) {
+		drm_WARN_ON(drm, vc5_bo_debugfs_init(minor));
+	}
+
 	if (vc4->v3d) {
 		drm_WARN_ON(drm, vc4_bo_debugfs_init(minor));
 		drm_WARN_ON(drm, vc4_v3d_debugfs_init(minor));
@@ -50,6 +54,76 @@ static int vc4_debugfs_regset32(struct seq_file *m, void *unused)
 	return 0;
 }
 
+struct vc5_gem_info_data {
+	struct drm_file *filp;
+	struct seq_file *m;
+};
+
+static int vc5_gem_one_info(int id, void *ptr, void *data)
+{
+
+	struct drm_gem_object *obj = (struct drm_gem_object *)ptr;
+	struct vc5_gem_info_data *gem_info_data = data;
+	struct vc4_file *vc4file = gem_info_data->filp->driver_priv;
+	struct drm_vc5_file_private *file_priv = &vc4file->priv;
+
+	if (!obj) {
+		DRM_ERROR("failed to get drm_gem_object\n");
+		return -EFAULT;
+	}
+
+	drm_gem_object_get(obj);
+
+	seq_printf(gem_info_data->m,
+			"%5d\t%5d\t%4d\t%4d\t\t%4d\t0x%08zx\t0x%x\t%4d\t%4d\t\t"
+			"%4d\t\t0x%p\t%6d\n",
+			file_priv->pid,
+			file_priv->tgid,
+			id,
+			kref_read(&obj->refcount) - 1,
+			obj->handle_count,
+			obj->size,
+			0,
+			0,
+			obj->dma_buf ? 1 : 0,
+			obj->import_attach ? 1 : 0,
+			obj,
+			obj->name);
+
+	drm_gem_object_put(obj);
+
+	return 0;
+}
+
+int vc5_debugfs_gem_info(struct seq_file *m, void *data)
+{
+	struct drm_info_node *node = (struct drm_info_node *)m->private;
+	struct drm_minor *minor = node->minor;
+	struct drm_device *drm_dev = minor->dev;
+	struct vc5_gem_info_data gem_info_data;
+	struct drm_file *filp;
+
+	gem_info_data.m = m;
+
+	seq_puts(gem_info_data.m,
+			"pid\ttgid\thandle\trefcount\thcount\tsize\t\tflags\t"
+			"pfnmap\texport_to_fd\timport_from_fd\tobj_addr\t\t"
+			"name\n");
+
+	mutex_lock(&drm_dev->struct_mutex);
+	list_for_each_entry(filp, &drm_dev->filelist, lhead) {
+		gem_info_data.filp = filp;
+
+		spin_lock(&filp->table_lock);
+		idr_for_each(&filp->object_idr, vc5_gem_one_info,
+				&gem_info_data);
+		spin_unlock(&filp->table_lock);
+	}
+	mutex_unlock(&drm_dev->struct_mutex);
+
+	return 0;
+}
+
 int vc4_debugfs_add_file(struct drm_minor *minor,
 			 const char *name,
 			 int (*show)(struct seq_file*, void*),