X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=kernel%2Fdrivers%2Fgpu%2Fdrm%2Famd%2Famdgpu%2Famdgpu_ttm.c;h=475c38fe92453d36899c75c01dc09a461e5f7dca;hb=52f993b8e89487ec9ee15a7fb4979e0f09a45b27;hp=1cbb16e153079e7463a0ac070d1a19461deb588e;hpb=c189ccac5702322ed843fe17057035b7222a59b6;p=kvmfornfv.git

diff --git a/kernel/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/kernel/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
index 1cbb16e15..475c38fe9 100644
--- a/kernel/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
+++ b/kernel/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
@@ -233,8 +233,8 @@ static int amdgpu_move_blit(struct ttm_buffer_object *bo,
 
 	adev = amdgpu_get_adev(bo->bdev);
 	ring = adev->mman.buffer_funcs_ring;
-	old_start = old_mem->start << PAGE_SHIFT;
-	new_start = new_mem->start << PAGE_SHIFT;
+	old_start = (u64)old_mem->start << PAGE_SHIFT;
+	new_start = (u64)new_mem->start << PAGE_SHIFT;
 
 	switch (old_mem->mem_type) {
 	case TTM_PL_VRAM: