diff options
Diffstat (limited to 'drivers/gpu/drm/vmwgfx/vmwgfx_drv.c')
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_drv.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c index f3e481f..201c34d 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c @@ -597,6 +597,8 @@ static void vmw_lastclose(struct drm_device *dev) static void vmw_master_init(struct vmw_master *vmaster) { ttm_lock_init(&vmaster->lock); + INIT_LIST_HEAD(&vmaster->fb_surf); + mutex_init(&vmaster->fb_surf_mutex); } static int vmw_master_create(struct drm_device *dev, @@ -608,7 +610,7 @@ static int vmw_master_create(struct drm_device *dev, if (unlikely(vmaster == NULL)) return -ENOMEM; - ttm_lock_init(&vmaster->lock); + vmw_master_init(vmaster); ttm_lock_set_kill(&vmaster->lock, true, SIGTERM); master->driver_priv = vmaster; @@ -699,6 +701,7 @@ static void vmw_master_drop(struct drm_device *dev, vmw_fp->locked_master = drm_master_get(file_priv->master); ret = ttm_vt_lock(&vmaster->lock, false, vmw_fp->tfile); + vmw_kms_idle_workqueues(vmaster); if (unlikely((ret != 0))) { DRM_ERROR("Unable to lock TTM at VT switch.\n"); |