diff options
Diffstat (limited to 'drivers/gpu/drm/vc4/vc4_drv.c')
| -rw-r--r-- | drivers/gpu/drm/vc4/vc4_drv.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/gpu/drm/vc4/vc4_drv.c b/drivers/gpu/drm/vc4/vc4_drv.c index 6d9be20a32be..bf11930e40e1 100644 --- a/drivers/gpu/drm/vc4/vc4_drv.c +++ b/drivers/gpu/drm/vc4/vc4_drv.c @@ -1,10 +1,7 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * Copyright (C) 2014-2015 Broadcom * Copyright (C) 2013 Red Hat - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. */ /** @@ -128,8 +125,12 @@ static int vc4_open(struct drm_device *dev, struct drm_file *file) static void vc4_close(struct drm_device *dev, struct drm_file *file) { + struct vc4_dev *vc4 = to_vc4_dev(dev); struct vc4_file *vc4file = file->driver_priv; + if (vc4file->bin_bo_used) + vc4_v3d_bin_bo_put(vc4); + vc4_perfmon_close_file(vc4file); kfree(vc4file); } @@ -274,6 +275,8 @@ static int vc4_drm_bind(struct device *dev) drm->dev_private = vc4; INIT_LIST_HEAD(&vc4->debugfs_list); + mutex_init(&vc4->bin_bo_lock); + ret = vc4_bo_cache_init(drm); if (ret) goto dev_put; |