diff options
Diffstat (limited to 'drivers/staging/tidspbridge/rmgr/node.c')
-rw-r--r-- | drivers/staging/tidspbridge/rmgr/node.c | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/drivers/staging/tidspbridge/rmgr/node.c b/drivers/staging/tidspbridge/rmgr/node.c index ccb1811..1562f3c 100644 --- a/drivers/staging/tidspbridge/rmgr/node.c +++ b/drivers/staging/tidspbridge/rmgr/node.c @@ -430,6 +430,17 @@ int node_allocate(struct proc_object *hprocessor, if (status) goto func_cont; + status = proc_reserve_memory(hprocessor, + pnode->create_args.asa.task_arg_obj. + heap_size + PAGE_SIZE, + (void **)&(pnode->create_args.asa. + task_arg_obj.udsp_heap_res_addr), + pr_ctxt); + if (status) { + pr_err("%s: Failed to reserve memory for heap: 0x%x\n", + __func__, status); + goto func_cont; + } #ifdef DSP_DMM_DEBUG status = dmm_get_handle(p_proc_object, &dmm_mgr); if (!dmm_mgr) { @@ -445,7 +456,8 @@ int node_allocate(struct proc_object *hprocessor, map_attrs |= DSP_MAPVIRTUALADDR; status = proc_map(hprocessor, (void *)attr_in->pgpp_virt_addr, pnode->create_args.asa.task_arg_obj.heap_size, - NULL, (void **)&mapped_addr, map_attrs, + (void *)pnode->create_args.asa.task_arg_obj. + udsp_heap_res_addr, (void **)&mapped_addr, map_attrs, pr_ctxt); if (status) pr_err("%s: Failed to map memory for Heap: 0x%x\n", @@ -2564,6 +2576,12 @@ static void delete_node(struct node_object *hnode, status = proc_un_map(hnode->hprocessor, (void *) task_arg_obj.udsp_heap_addr, pr_ctxt); + + status = proc_un_reserve_memory(hnode->hprocessor, + (void *) + task_arg_obj. + udsp_heap_res_addr, + pr_ctxt); #ifdef DSP_DMM_DEBUG status = dmm_get_handle(p_proc_object, &dmm_mgr); if (dmm_mgr) |