From patchwork Thu Nov 7 08:12:26 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chris Wilson X-Patchwork-Id: 11232015 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 359A014E5 for ; Thu, 7 Nov 2019 08:13:05 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id AFB022187F for ; Thu, 7 Nov 2019 08:13:04 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org AFB022187F Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=chris-wilson.co.uk Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=intel-gfx-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 42CB26EEBE; Thu, 7 Nov 2019 08:13:04 +0000 (UTC) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from fireflyinternet.com (mail.fireflyinternet.com [109.228.58.192]) by gabe.freedesktop.org (Postfix) with ESMTPS id B67336EEBF for ; Thu, 7 Nov 2019 08:13:02 +0000 (UTC) X-Default-Received-SPF: pass (skip=forwardok (res=PASS)) x-ip-name=78.156.65.138; Received: from haswell.alporthouse.com (unverified [78.156.65.138]) by fireflyinternet.com (Firefly Internet (M1)) with ESMTP id 19110658-1500050 for multiple; Thu, 07 Nov 2019 08:12:54 +0000 From: Chris Wilson To: intel-gfx@lists.freedesktop.org Date: Thu, 7 Nov 2019 08:12:26 +0000 Message-Id: <20191107081252.10542-2-chris@chris-wilson.co.uk> X-Mailer: git-send-email 2.24.0 In-Reply-To: <20191107081252.10542-1-chris@chris-wilson.co.uk> References: <20191107081252.10542-1-chris@chris-wilson.co.uk> MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH 02/28] drm: Move EXPORT_SYMBOL_FOR_TESTS_ONLY under a separate Kconfig X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Daniel Vetter Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" Currently, we only export symbols for drm-selftests which are either compiled as modules or into the main drm builtin. However, if we want to export symbols from drm.ko for the drivers' selftests, we require a means of controlling that export separately. So we add a new Kconfig to determine whether or not the EXPORT_SYMBOL_FOR_TESTS_ONLY() takes effect. Signed-off-by: Chris Wilson Cc: Daniel Vetter --- drivers/gpu/drm/Kconfig | 4 ++++ include/drm/drm_util.h | 2 +- 2 files changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/Kconfig b/drivers/gpu/drm/Kconfig index 617d9c3a86c3..d3560afe34d3 100644 --- a/drivers/gpu/drm/Kconfig +++ b/drivers/gpu/drm/Kconfig @@ -54,6 +54,9 @@ config DRM_DEBUG_MM If in doubt, say "N". +config DRM_EXPORT_FOR_TESTS + bool + config DRM_DEBUG_SELFTEST tristate "kselftests for DRM" depends on DRM @@ -61,6 +64,7 @@ config DRM_DEBUG_SELFTEST select PRIME_NUMBERS select DRM_LIB_RANDOM select DRM_KMS_HELPER + select DRM_EXPORT_FOR_TESTS if m default n help This option provides kernel modules that can be used to run diff --git a/include/drm/drm_util.h b/include/drm/drm_util.h index 07b8e9f04599..79952d8c4bba 100644 --- a/include/drm/drm_util.h +++ b/include/drm/drm_util.h @@ -41,7 +41,7 @@ * Use EXPORT_SYMBOL_FOR_TESTS_ONLY() for functions that shall * only be visible for drmselftests. */ -#if defined(CONFIG_DRM_DEBUG_SELFTEST_MODULE) +#if defined(CONFIG_DRM_EXPORT_FOR_TESTS) #define EXPORT_SYMBOL_FOR_TESTS_ONLY(x) EXPORT_SYMBOL(x) #else #define EXPORT_SYMBOL_FOR_TESTS_ONLY(x)