diff options
Diffstat (limited to 'drivers/gpu/drm/vmwgfx/vmwgfx_drv.c')
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_drv.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c index c35715f26f40..54cfeb6fc3b1 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c @@ -606,6 +606,7 @@ static int vmw_driver_load(struct drm_device *dev, unsigned long chipset) mutex_init(&dev_priv->release_mutex); mutex_init(&dev_priv->binding_mutex); rwlock_init(&dev_priv->resource_lock); + ttm_lock_init(&dev_priv->reservation_sem); for (i = vmw_res_context; i < vmw_res_max; ++i) { idr_init(&dev_priv->res_idr[i]); @@ -1175,12 +1176,11 @@ static int vmwgfx_pm_notifier(struct notifier_block *nb, unsigned long val, { struct vmw_private *dev_priv = container_of(nb, struct vmw_private, pm_nb); - struct vmw_master *vmaster = dev_priv->active_master; switch (val) { case PM_HIBERNATION_PREPARE: case PM_SUSPEND_PREPARE: - ttm_suspend_lock(&vmaster->lock); + ttm_suspend_lock(&dev_priv->reservation_sem); /** * This empties VRAM and unbinds all GMR bindings. @@ -1194,7 +1194,7 @@ static int vmwgfx_pm_notifier(struct notifier_block *nb, unsigned long val, case PM_POST_HIBERNATION: case PM_POST_SUSPEND: case PM_POST_RESTORE: - ttm_suspend_unlock(&vmaster->lock); + ttm_suspend_unlock(&dev_priv->reservation_sem); break; case PM_RESTORE_PREPARE: |