diff options
| -rw-r--r-- | drivers/gpu/drm/tegra/drm.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/tegra/drm.h | 1 |
2 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/tegra/drm.c b/drivers/gpu/drm/tegra/drm.c index 4b70ce664c41..61dcbd218ffc 100644 --- a/drivers/gpu/drm/tegra/drm.c +++ b/drivers/gpu/drm/tegra/drm.c @@ -1041,6 +1041,7 @@ int tegra_drm_register_client(struct tegra_drm *tegra, { mutex_lock(&tegra->clients_lock); list_add_tail(&client->list, &tegra->clients); + client->drm = tegra; mutex_unlock(&tegra->clients_lock); return 0; @@ -1051,6 +1052,7 @@ int tegra_drm_unregister_client(struct tegra_drm *tegra, { mutex_lock(&tegra->clients_lock); list_del_init(&client->list); + client->drm = NULL; mutex_unlock(&tegra->clients_lock); return 0; diff --git a/drivers/gpu/drm/tegra/drm.h b/drivers/gpu/drm/tegra/drm.h index f1763b4d5b5f..2c809755bca7 100644 --- a/drivers/gpu/drm/tegra/drm.h +++ b/drivers/gpu/drm/tegra/drm.h @@ -88,6 +88,7 @@ int tegra_drm_submit(struct tegra_drm_context *context, struct tegra_drm_client { struct host1x_client base; struct list_head list; + struct tegra_drm *drm; unsigned int version; const struct tegra_drm_client_ops *ops; |