Merge tag 'drm-next-2019-09-27' of git://anongit.freedesktop.org/drm/drm

[linux-2.6-block.git] / drivers / gpu / drm / radeon / radeon_drv.c

diff --git a/drivers/gpu/drm/radeon/radeon_drv.c b/drivers/gpu/drm/radeon/radeon_drv.c
index 4267cb55bc331e0f4ebd37a2d3eed6b7319c1fbb..d0bc91ed7c90a73b898e57a6a77a4786c11ed169 100644 (file)
--- a/drivers/gpu/drm/radeon/radeon_drv.c
+++ b/drivers/gpu/drm/radeon/radeon_drv.c
@@ -35,6 +35,7 @@
 #include <linux/module.h>
 #include <linux/pm_runtime.h>
 #include <linux/vga_switcheroo.h>
+#include <linux/mmu_notifier.h>
 
 #include <drm/drm_crtc_helper.h>
 #include <drm/drm_drv.h>
@@ -654,6 +655,7 @@ static void __exit radeon_exit(void)
 {
        pci_unregister_driver(pdriver);
        radeon_unregister_atpx_handler();
+       mmu_notifier_synchronize();
 }
 
 module_init(radeon_init);