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From: Sibi Sankar <sibis@codeaurora.org>
To: bjorn.andersson@linaro.org, robh+dt@kernel.org, joro@8bytes.org
Cc: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
	linux-arm-msm@vger.kernel.org, iommu@lists.linux-foundation.org,
	linux-remoteproc@vger.kernel.org, ohad@wizery.com,
	agross@kernel.org, Sibi Sankar <sibis@codeaurora.org>
Subject: [PATCH 1/3] iommu: Export "iommu_request_dm_for_dev"
Date: Mon,  9 Mar 2020 23:52:53 +0530
Message-ID: <20200309182255.20142-2-sibis@codeaurora.org> (raw)
In-Reply-To: <20200309182255.20142-1-sibis@codeaurora.org>

Export "iommu_request_dm_for_dev" to allow for modular builds of
drivers requesting for direct mapping.

Signed-off-by: Sibi Sankar <sibis@codeaurora.org>
---
 drivers/iommu/iommu.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/iommu/iommu.c b/drivers/iommu/iommu.c
index 3e3528436e0b2..06a36230fe22d 100644
--- a/drivers/iommu/iommu.c
+++ b/drivers/iommu/iommu.c
@@ -2353,6 +2353,7 @@ int iommu_request_dm_for_dev(struct device *dev)
 {
 	return request_default_domain_for_dev(dev, IOMMU_DOMAIN_IDENTITY);
 }
+EXPORT_SYMBOL_GPL(iommu_request_dm_for_dev);
 
 /* Request that a device can't be direct mapped by the IOMMU */
 int iommu_request_dma_domain_for_dev(struct device *dev)
-- 
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project

  reply index

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-09 18:22 [PATCH 0/3] Request direct mapping for modem firmware subdevice Sibi Sankar
2020-03-09 18:22 ` Sibi Sankar [this message]
2020-03-09 18:22 ` [PATCH 2/3] dt-bindings: remoteproc: qcom: Add modem-firmware bindings Sibi Sankar
2020-03-09 18:22 ` [PATCH 3/3] remoteproc: qcom_q6v5_mss: Request direct mapping for firmware subdevice Sibi Sankar
2020-03-10 11:23 ` [PATCH 0/3] Request direct mapping for modem " Joerg Roedel
2020-03-10 14:00   ` Sibi Sankar
2020-03-10 16:23     ` Joerg Roedel
2020-03-10 16:44       ` Robin Murphy
2020-03-12  6:28         ` Sai Prakash Ranjan
2020-03-12 12:05           ` Robin Murphy
2020-03-23  9:43             ` Sai Prakash Ranjan
2020-03-16 15:50 ` Christoph Hellwig
2020-03-16 16:37   ` Sibi Sankar

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