42 static int validateAndMap(private_handle_t* handle) {  in validateAndMap()  argument
43     if (private_handle_t::validate(handle)) {  in validateAndMap()
44         ALOGE("%s: Private handle is invalid - handle:%p", __func__, handle);  in validateAndMap()
47     if (handle->fd_metadata == -1) {  in validateAndMap()
49                 __func__, handle, handle->fd_metadata);  in validateAndMap()
53     if (!handle->base_metadata) {  in validateAndMap()
56                 handle->fd_metadata, 0);  in validateAndMap()
59                 __func__, handle, handle->fd_metadata, strerror(errno));  in validateAndMap()
63         handle->base_metadata = (uintptr_t) base;  in validateAndMap()
68 int setMetaData(private_handle_t *handle, DispParamType paramType,  in setMetaData()  argument
70     auto err = validateAndMap(handle);  in setMetaData()
73     return setMetaDataVa(reinterpret_cast<MetaData_t*>(handle->base_metadata),  in setMetaData()
135 int clearMetaData(private_handle_t *handle, DispParamType paramType) {  in clearMetaData()  argument
136     auto err = validateAndMap(handle);  in clearMetaData()
139     return clearMetaDataVa(reinterpret_cast<MetaData_t *>(handle->base_metadata),  in clearMetaData()
159 int getMetaData(private_handle_t *handle, DispFetchParamType paramType,  in getMetaData()  argument
161     int ret = validateAndMap(handle);  in getMetaData()
164     return getMetaDataVa(reinterpret_cast<MetaData_t *>(handle->base_metadata),  in getMetaData()