1 files changed, 4 insertions, 0 deletions

diff --git a/drivers/gpu/drm/radeon/radeon_ttm.c b/drivers/gpu/drm/radeon/radeon_ttm.c
index 7bed4122528c..a00450743d60 100644
--- a/drivers/gpu/drm/radeon/radeon_ttm.c
+++ b/drivers/gpu/drm/radeon/radeon_ttm.c
@@ -494,6 +494,7 @@ int radeon_ttm_init(struct radeon_device *rdev)
                 DRM_ERROR("failed initializing buffer object driver(%d).\n", r);
                 return r;
         }
+        rdev->mman.initialized = true;
         r = ttm_bo_init_mm(&rdev->mman.bdev, TTM_PL_VRAM,
                                 rdev->mc.real_vram_size >> PAGE_SHIFT);
         if (r) {
@@ -541,6 +542,8 @@ void radeon_ttm_fini(struct radeon_device *rdev)
 {
         int r;
 
+        if (!rdev->mman.initialized)
+                return;
         if (rdev->stollen_vga_memory) {
                 r = radeon_bo_reserve(rdev->stollen_vga_memory, false);
                 if (r == 0) {
@@ -554,6 +557,7 @@ void radeon_ttm_fini(struct radeon_device *rdev)
         ttm_bo_device_release(&rdev->mman.bdev);
         radeon_gart_fini(rdev);
         radeon_ttm_global_fini(rdev);
+        rdev->mman.initialized = false;
         DRM_INFO("radeon: ttm finalized\n");
 }