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Manjarres" To: iommu@lists.linux-foundation.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, freedreno@lists.freedesktop.org, dri-devel@lists.freedesktop.org, linux-arm-msm@vger.kernel.org Cc: "Isaac J. Manjarres" , will@kernel.org, joro@8bytes.org, pdaly@codeaurora.org, pratikp@codeaurora.org, kernel-team@android.com, robin.murphy@arm.com Subject: [PATCH v2 3/7] iommu/arm-smmu: Add dependency on io-pgtable format modules Date: Mon, 21 Dec 2020 16:44:32 -0800 Message-Id: <1608597876-32367-4-git-send-email-isaacm@codeaurora.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1608597876-32367-1-git-send-email-isaacm@codeaurora.org> References: <1608597876-32367-1-git-send-email-isaacm@codeaurora.org> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The SMMU driver depends on the availability of the ARM LPAE and ARM V7S io-pgtable format code to work properly. In preparation for having the io-pgtable formats as modules, add a "pre" dependency with MODULE_SOFTDEP() to ensure that the io-pgtable format modules are loaded before loading the ARM SMMU driver module. Signed-off-by: Isaac J. Manjarres --- drivers/iommu/arm/arm-smmu/arm-smmu.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/iommu/arm/arm-smmu/arm-smmu.c b/drivers/iommu/arm/arm-smmu/arm-smmu.c index d8c6bfd..a72649f 100644 --- a/drivers/iommu/arm/arm-smmu/arm-smmu.c +++ b/drivers/iommu/arm/arm-smmu/arm-smmu.c @@ -2351,3 +2351,4 @@ MODULE_DESCRIPTION("IOMMU API for ARM architected SMMU implementations"); MODULE_AUTHOR("Will Deacon "); MODULE_ALIAS("platform:arm-smmu"); MODULE_LICENSE("GPL v2"); +MODULE_SOFTDEP("pre: io-pgtable-arm io-pgtable-arm-v7s"); -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project