1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/gpu/drm/mgag200/mgag200_fb.c b/drivers/gpu/drm/mgag200/mgag200_fb.c
index 005b60aa2a00..f9adc27ef32a 100644
--- a/drivers/gpu/drm/mgag200/mgag200_fb.c
+++ b/drivers/gpu/drm/mgag200/mgag200_fb.c
@@ -41,7 +41,7 @@ static void mga_dirty_update(struct mga_fbdev *mfbdev,
          * then the BO is being moved and we should
          * store up the damage until later.
          */
-        if (!in_interrupt())
+        if (!drm_can_sleep())
                 ret = mgag200_bo_reserve(bo, true);
         if (ret) {
                 if (ret != -EBUSY)