From mboxrd@z Thu Jan 1 00:00:00 1970 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 086D9CD6E55 for ; Wed, 3 Jun 2026 15:19:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=6wu4xt2SoksscXk0W48QmnDjXSJs3uObhzvzFgCeYOU=; b=maH0swRm/CL5gCOYZIO1XYQF1C 9MAEHbv2MDmOiKQOo2SeAqus2pqBikkHBicRZViMoglJQNkShWFVGm73CN5dzihZm5grxruvzu/PU R/EJ9ktKuFnsNc707MEYqfVWkcxcCsHlvmzA6AGfJMph6EymMdiYv1VXsqvh/DV1VsKWTAA2sMLdQ W/xVl+R5jdjvW9MNLHNvITdRLcWv1TYpgjL5ZrkkrbaDzP6mOkSq+2UgQb2f0ET5dn5zZaqPw1lfH rbC6SpHogjKLQhrr01lkaLxafc1GYqOYWQMorS0WQSpdU2LcKBJJfCq5QUMcN4L1eY8tGnAU8aqev Yok/DC2A==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wUnNS-0000000FNPD-1GnH; Wed, 03 Jun 2026 15:19:30 +0000 Received: from desiato.infradead.org ([90.155.92.199]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wUnNF-0000000FN3T-3s4z for linux-arm-kernel@bombadil.infradead.org; Wed, 03 Jun 2026 15:19:17 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=desiato.20200630; h=Content-Transfer-Encoding:MIME-Version :References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From:Sender:Reply-To: Content-Type:Content-ID:Content-Description; bh=6wu4xt2SoksscXk0W48QmnDjXSJs3uObhzvzFgCeYOU=; b=RByszeyR17I+mgs9tfRkHrqVf9 c6p4Un0wu3+Mx4UbNyw/UO9jxHaMIRQ0ZBP5x5jCmP+BOBimM3Ty+LiG1cUWrIHk/gDzLoaIjA6T8 OLuwGmO9aHRnUx+HUGE4sJp0lltaeoxjzmvcVPB6gn79f+BTs87SK8tqXolbjR9Ls6t33jjzoY7n1 10MS5Jxr7qbJhndhdfImGXAkepTp2pGCH/u0ZfxL7J1QKpDaL4xMzcAYZWsWy9Wd3mi5cLPpEut2s 5eC5KMaiQtlF42XOTms1B7mKuL+az9WosZ1W7UZbX0O3pDPibCvxP/snsTJUaDz8qIXOReCcNFK3T 4E9rXR1w==; Received: from out30-98.freemail.mail.aliyun.com ([115.124.30.98]) by desiato.infradead.org with esmtps (Exim 4.99.2 #2 (Red Hat Linux)) id 1wUnNC-0000000CXqS-3pbx for linux-arm-kernel@lists.infradead.org; Wed, 03 Jun 2026 15:19:16 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.alibaba.com; s=default; t=1780499949; h=From:To:Subject:Date:Message-ID:MIME-Version; bh=6wu4xt2SoksscXk0W48QmnDjXSJs3uObhzvzFgCeYOU=; b=yj2XtTr8PywukJo0H4lymCukct14uf3SgFLw5+ShiF3VzIlg4bB2lEeCNA3wwfJhtj5Mc1AvsppsjIbhhcfuIJSVzXVLqFtHow8OeYbYzJZ32UuDTf+hxh9w99Wjf6nFt+zmZpwMClFLq1kuJ949LqPZdKOubEeuDen2RypDWf0= X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R151e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=maildocker-contentspam011083073210;MF=guanghuifeng@linux.alibaba.com;NM=1;PH=DS;RN=28;SR=0;TI=SMTPD_---0X47fR7p_1780499946; Received: from VM20241011-104.tbsite.net(mailfrom:guanghuifeng@linux.alibaba.com fp:SMTPD_---0X47fR7p_1780499946 cluster:ay36) by smtp.aliyun-inc.com; Wed, 03 Jun 2026 23:19:06 +0800 From: Guanghui Feng To: jgg@ziepe.ca Cc: adrian.larumbe@collabora.com, airlied@gmail.com, alex@shazbot.org, alikernel-developer@linux.alibaba.com, baolu.lu@linux.intel.com, boris.brezillon@collabora.com, dri-devel@lists.freedesktop.org, dwmw2@infradead.org, iommu@lists.linux.dev, joro@8bytes.org, kevin.tian@intel.com, kvm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, liviu.dudau@arm.com, maarten.lankhorst@linux.intel.com, mripard@kernel.org, oliver.yang@linux.alibaba.com, robh@kernel.org, robin.murphy@arm.com, shiyu.zsq@linux.alibaba.com, steven.price@arm.com, suravee.suthikulpanit@amd.com, tzimmermann@suse.de, wei.guo.simon@linux.alibaba.com, will@kernel.org, xlpang@linux.alibaba.com Subject: [PATCH v3 28/32] iommu/io-pgtable: selftests switch to iova_to_phys_length Date: Wed, 3 Jun 2026 23:18:00 +0800 Message-ID: <20260603151804.1963871-29-guanghuifeng@linux.alibaba.com> X-Mailer: git-send-email 2.43.7 In-Reply-To: <20260603151804.1963871-1-guanghuifeng@linux.alibaba.com> References: <20260602104637.1219810-1-guanghuifeng@linux.alibaba.com> <20260603151804.1963871-1-guanghuifeng@linux.alibaba.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260603_161915_255726_65D31017 X-CRM114-Status: UNSURE ( 8.58 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Migrate io-pgtable ARM selftests to use ops->iova_to_phys_length instead of the deprecated ops->iova_to_phys. Signed-off-by: Guanghui Feng --- drivers/iommu/io-pgtable-arm-selftests.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/iommu/io-pgtable-arm-selftests.c b/drivers/iommu/io-pgtable-arm-selftests.c index 334e70350924..78252344c3d0 100644 --- a/drivers/iommu/io-pgtable-arm-selftests.c +++ b/drivers/iommu/io-pgtable-arm-selftests.c @@ -72,13 +72,13 @@ static int arm_lpae_run_tests(struct kunit *test, struct io_pgtable_cfg *cfg) * Initial sanity checks. * Empty page tables shouldn't provide any translations. */ - if (ops->iova_to_phys(ops, 42)) + if (ops->iova_to_phys_length(ops, 42, NULL) != PHYS_ADDR_MAX) return __FAIL(test, i); - if (ops->iova_to_phys(ops, SZ_1G + 42)) + if (ops->iova_to_phys_length(ops, SZ_1G + 42, NULL) != PHYS_ADDR_MAX) return __FAIL(test, i); - if (ops->iova_to_phys(ops, SZ_2G + 42)) + if (ops->iova_to_phys_length(ops, SZ_2G + 42, NULL) != PHYS_ADDR_MAX) return __FAIL(test, i); /* @@ -100,7 +100,7 @@ static int arm_lpae_run_tests(struct kunit *test, struct io_pgtable_cfg *cfg) GFP_KERNEL, &mapped)) return __FAIL(test, i); - if (ops->iova_to_phys(ops, iova + 42) != (iova + 42)) + if (ops->iova_to_phys_length(ops, iova + 42, NULL) != (iova + 42)) return __FAIL(test, i); iova += SZ_1G; @@ -114,7 +114,7 @@ static int arm_lpae_run_tests(struct kunit *test, struct io_pgtable_cfg *cfg) if (ops->unmap_pages(ops, iova, size, 1, NULL) != size) return __FAIL(test, i); - if (ops->iova_to_phys(ops, iova + 42)) + if (ops->iova_to_phys_length(ops, iova + 42, NULL) != PHYS_ADDR_MAX) return __FAIL(test, i); /* Remap full block */ @@ -122,7 +122,7 @@ static int arm_lpae_run_tests(struct kunit *test, struct io_pgtable_cfg *cfg) IOMMU_WRITE, GFP_KERNEL, &mapped)) return __FAIL(test, i); - if (ops->iova_to_phys(ops, iova + 42) != (iova + 42)) + if (ops->iova_to_phys_length(ops, iova + 42, NULL) != (iova + 42)) return __FAIL(test, i); iova += SZ_1G; -- 2.43.7