tbm_module: add tbm_module_bo_lock and use it

[platform/core/uifw/libtbm.git] / src / tbm_module.c

diff --git a/src/tbm_module.c b/src/tbm_module.c
index b0d1e97..84e6063 100644 (file)
--- a/src/tbm_module.c
+++ b/src/tbm_module.c
@@ -1069,3 +1069,49 @@ tbm_module_bo_unmap(tbm_module *module, tbm_bo bo, tbm_backend_bo_data *bo_data)
 
        return error;
 }
+
+tbm_error_e
+tbm_module_bo_lock(tbm_module *module, tbm_bo bo, tbm_backend_bo_data *bo_data, int device, int opt)
+{
+       tbm_backend_bo_func *bo_func = NULL;
+       tbm_bufmgr_backend backend = NULL;
+       tbm_error_e error;
+       int ret = 0;
+
+       TBM_RETURN_VAL_IF_FAIL(module, TBM_ERROR_INVALID_PARAMETER);
+
+       switch (module->type) {
+       case TBM_MODULE_TYPE_HAL_TBM:
+               error = (tbm_error_e)hal_tbm_bo_lock((hal_tbm_bo *)bo_data, device, opt);
+               break;
+/* LCOV_EXCL_START */
+       case TBM_MODULE_TYPE_TBM_BACKEND:
+               bo_func = module->bo_func;
+               TBM_RETURN_VAL_IF_FAIL(bo_func, TBM_ERROR_INVALID_OPERATION);
+               if (!bo_func->bo_lock)
+                       return TBM_ERROR_NOT_SUPPORTED;
+
+               error = bo_func->bo_lock(bo_data, device, opt);
+               break;
+       case TBM_MODULE_TYPE_BUFMGR_BACKEND:
+               TBM_WRN("!!WARNING: This backend interface will be DEPRECATED after Tizen 6.5.");
+               backend = module->backend;
+               TBM_RETURN_VAL_IF_FAIL(backend, TBM_ERROR_INVALID_OPERATION);
+               if (!backend->bo_unmap)
+                       return TBM_ERROR_NOT_SUPPORTED;
+
+               ret = backend->bo_lock(bo, device, opt);
+               if (!ret)
+                       error = TBM_ERROR_INVALID_OPERATION;
+               else
+                       error = TBM_ERROR_NONE;
+               break;
+       default:
+               TBM_ERR("Wrong module type:%d", module->type);
+               error = TBM_ERROR_INVALID_OPERATION;
+               break;
+/* LCOV_EXCL_STOP */
+       }
+
+       return error;
+}