diff --git a/src/amd/vulkan/winsys/amdgpu/radv_amdgpu_cs.c b/src/amd/vulkan/winsys/amdgpu/radv_amdgpu_cs.c
index 676dd062ff3..dbc7397ed93 100644
--- a/src/amd/vulkan/winsys/amdgpu/radv_amdgpu_cs.c
+++ b/src/amd/vulkan/winsys/amdgpu/radv_amdgpu_cs.c
@@ -1119,6 +1119,7 @@ static int radv_amdgpu_winsys_cs_submit_sysmem(struct radeon_winsys_ctx *_ctx,
 
 				ibs[j].size = size;
 				ibs[j].ib_mc_address = radv_buffer_get_va(bos[j]);
+				ibs[j].flags = 0;
 			}
 
 			cnt++;
@@ -1163,6 +1164,7 @@ static int radv_amdgpu_winsys_cs_submit_sysmem(struct radeon_winsys_ctx *_ctx,
 
 			ibs[0].size = size;
 			ibs[0].ib_mc_address = radv_buffer_get_va(bos[0]);
+			ibs[0].flags = 0;
 		}
 
 		r = radv_amdgpu_create_bo_list(cs0->ws, &cs_array[i], cnt,