From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from out30-110.freemail.mail.aliyun.com (out30-110.freemail.mail.aliyun.com [115.124.30.110]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 7494048C3EA; Wed, 3 Jun 2026 15:19:11 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=115.124.30.110 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780499955; cv=none; b=ofR7bG0vmZ8vqH2yvXIPp7PiATP/1Zi23NQrou/rwd9+9YlvTxkFAwoUsxzFVqfEbxKKTITkSIYpvmN9K6QSURZpIiC/jfccigGeNu1T5jOyl6oQMyacvkZ6KCBPVrWFD/O16k+JfWrJyPXIqzqNgtoGJHt8R031pkdr+syaB/0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780499955; c=relaxed/simple; bh=TjzGiXc62UrhhblH9SGvj2BUK3+XiOWBAWsAXpz4ajY=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=sCcBLSkgX78Q9iC/wbf8b0hQDGJgW5CP+cefGhg5BPIB2LXYMYsMlxBXgvCL5YctG1uPSOTzMvBEecx0lNFsTVXfCWNJFoABfjQFHB0cvtaPw14PqIuqMRA28A8r4vDJRvqCc+0TSqntbx/EoQ0BcxAUrF75bn9THTE8UvULtmw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.alibaba.com; spf=pass smtp.mailfrom=linux.alibaba.com; dkim=pass (1024-bit key) header.d=linux.alibaba.com header.i=@linux.alibaba.com header.b=yj2XtTr8; arc=none smtp.client-ip=115.124.30.110 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.alibaba.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.alibaba.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.alibaba.com header.i=@linux.alibaba.com header.b="yj2XtTr8" 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> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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