From patchwork Fri Sep 1 06:51:06 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Mauro Carvalho Chehab X-Patchwork-Id: 13372103 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org 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 smtp.lore.kernel.org (Postfix) with ESMTPS id EA279CA0FE6 for ; Fri, 1 Sep 2023 06:51:24 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 587C810E71D; Fri, 1 Sep 2023 06:51:24 +0000 (UTC) Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by gabe.freedesktop.org (Postfix) with ESMTPS id E9B1F10E722 for ; Fri, 1 Sep 2023 06:51:21 +0000 (UTC) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 1FEFC615FC; Fri, 1 Sep 2023 06:51:21 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 80E76C433CB; Fri, 1 Sep 2023 06:51:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1693551080; bh=H4sFSXj77zJBbwgHv3uvGQNL4INzIL1GKSeiGgtyJZE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=O/foAS1iHLc7NlpoyULYIj8DhwN73TLQM0l/1fdvvxYSqkjxgdj1YdKsZhELBtVz2 V7oe7FYnICAmNqlr/QKT3lhY5BBgiliI5XAhtiFvzX3tAszWCA2RTInqW0+/FKK07M cNW0GM4FMIAPGX/0Ri+sPLqehshti00hLbZSE3EokLarTyLREKV0cqyJCfB1vVgliR 630QIbRtVSr4/23XwGvhoItXm7Apv6eV48oSGVUOqKMHvBqU9Os49/aDCigMYEXhoa 5qfQa5hytp0Z3g9oUlPY5TromiV4u4zlpEwmEetqMWHFsglw+7P7SsEzsUOT+fUl0I rx3d0h8oAHEqA== Received: from mchehab by mail.kernel.org with local (Exim 4.96) (envelope-from ) id 1qbxzw-0012VE-23; Fri, 01 Sep 2023 08:51:16 +0200 From: Mauro Carvalho Chehab To: Linux Doc Mailing List Subject: [PATCH 2/2] drm: add documentation for drm_buddy_test kUnit test Date: Fri, 1 Sep 2023 08:51:06 +0200 Message-ID: X-Mailer: git-send-email 2.41.0 In-Reply-To: References: MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "Jason A. Donenfeld" , David Gow , =?utf-8?q?Ma=C3=ADra_Canal?= , =?utf-8?q?Christian_K?= =?utf-8?q?=C3=B6nig?= , Arunpravin Paneer Selvam , Jonathan Corbet , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Mauro Carvalho Chehab , Mauro Carvalho Chehab , Arthur Grillo Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" As an example for the new documentation tool, add a documentation for drm_buddy_test. I opted to place this on a completely different directory, in order to make easier to test the feature with: $ make SPHINXDIRS="tests" htmldocs Acked-by: Christian König Reviewed-by: Arunpravin Paneer Selvam Signed-off-by: Mauro Carvalho Chehab --- Documentation/index.rst | 2 +- Documentation/tests/index.rst | 6 ++++++ Documentation/tests/kunit.rst | 5 +++++ drivers/gpu/drm/tests/drm_buddy_test.c | 12 ++++++++++++ 4 files changed, 24 insertions(+), 1 deletion(-) create mode 100644 Documentation/tests/index.rst create mode 100644 Documentation/tests/kunit.rst diff --git a/Documentation/index.rst b/Documentation/index.rst index 9dfdc826618c..80a6ce14a61a 100644 --- a/Documentation/index.rst +++ b/Documentation/index.rst @@ -60,7 +60,7 @@ Various other manuals with useful information for all kernel developers. fault-injection/index livepatch/index rust/index - + test/index User-oriented documentation =========================== diff --git a/Documentation/tests/index.rst b/Documentation/tests/index.rst new file mode 100644 index 000000000000..bfc39eb5c0aa --- /dev/null +++ b/Documentation/tests/index.rst @@ -0,0 +1,6 @@ +======================== +Kunit documentation test +======================== + +.. toctree:: + kunit diff --git a/Documentation/tests/kunit.rst b/Documentation/tests/kunit.rst new file mode 100644 index 000000000000..6ffc151988a0 --- /dev/null +++ b/Documentation/tests/kunit.rst @@ -0,0 +1,5 @@ +Kunit tests +----------- + +.. include-test:: drivers/gpu/drm/tests/drm_buddy_test.c + diff --git a/drivers/gpu/drm/tests/drm_buddy_test.c b/drivers/gpu/drm/tests/drm_buddy_test.c index 09ee6f6af896..dd6c5afd6cd6 100644 --- a/drivers/gpu/drm/tests/drm_buddy_test.c +++ b/drivers/gpu/drm/tests/drm_buddy_test.c @@ -737,6 +737,18 @@ static int drm_buddy_suite_init(struct kunit_suite *suite) return 0; } +/** + * KTEST_SUITE: set of tests for drm buddy alloc + * Scope: drm subsystem + * Mega feature: drm + * Feature: buddy_alloc + * + * KTEST_TEST: drm_test_buddy_alloc_%s + * Description: Run DRM buddy allocation %arg[1] test + * + * arg[1].values: limit, range, optimistic, smoke, pathological + */ + static struct kunit_case drm_buddy_tests[] = { KUNIT_CASE(drm_test_buddy_alloc_limit), KUNIT_CASE(drm_test_buddy_alloc_range),