From patchwork Wed Jan 22 09:12:38 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hongbo Yao X-Patchwork-Id: 11345389 X-Patchwork-Delegate: herbert@gondor.apana.org.au Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 4E836139A for ; Wed, 22 Jan 2020 09:17:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 2D8412465A for ; Wed, 22 Jan 2020 09:17:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728931AbgAVJRl (ORCPT ); Wed, 22 Jan 2020 04:17:41 -0500 Received: from szxga06-in.huawei.com ([45.249.212.32]:60720 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726049AbgAVJRl (ORCPT ); Wed, 22 Jan 2020 04:17:41 -0500 Received: from DGGEMS406-HUB.china.huawei.com (unknown [172.30.72.58]) by Forcepoint Email with ESMTP id AEB42BAE94895711F33B; Wed, 22 Jan 2020 17:17:39 +0800 (CST) Received: from localhost.localdomain.localdomain (10.175.113.25) by DGGEMS406-HUB.china.huawei.com (10.3.19.206) with Microsoft SMTP Server id 14.3.439.0; Wed, 22 Jan 2020 17:17:32 +0800 From: Hongbo Yao To: , CC: , , , , , , Subject: [PATCH RESEND -next] tee: amdtee: amdtee depends on CRYPTO_DEV_CCP_DD Date: Wed, 22 Jan 2020 17:12:38 +0800 Message-ID: <20200122091238.65484-1-yaohongbo@huawei.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 X-Originating-IP: [10.175.113.25] X-CFilter-Loop: Reflected Sender: linux-crypto-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.org If CRYPTO_DEV_CCP_DD=m and AMDTEE=y, the following error is seen while building call.c or core.c drivers/tee/amdtee/call.o: In function `handle_unload_ta': call.c:(.text+0x35f): undefined reference to `psp_tee_process_cmd' drivers/tee/amdtee/core.o: In function `amdtee_driver_init': core.c:(.init.text+0xf): undefined reference to `psp_check_tee_status Fix the config dependency for AMDTEE here. Reported-by: Hulk Robot Fixes: 757cc3e9ff ("tee: add AMD-TEE driver") Signed-off-by: Hongbo Yao Reviewed-by: Rijo Thomas Acked-by: Jens Wiklander --- drivers/tee/amdtee/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/tee/amdtee/Kconfig b/drivers/tee/amdtee/Kconfig index 4e32b6413b41..191f9715fa9a 100644 --- a/drivers/tee/amdtee/Kconfig +++ b/drivers/tee/amdtee/Kconfig @@ -3,6 +3,6 @@ config AMDTEE tristate "AMD-TEE" default m - depends on CRYPTO_DEV_SP_PSP + depends on CRYPTO_DEV_SP_PSP && CRYPTO_DEV_CCP_DD help This implements AMD's Trusted Execution Environment (TEE) driver.