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Message-Id: <20190819132256.14436-6-joro@8bytes.org>
Date: Mon, 19 Aug 2019 15:22:50 +0200
From: Joerg Roedel <joro@...tes.org>
To: Joerg Roedel <joro@...tes.org>
Cc: corbet@....net, tony.luck@...el.com, fenghua.yu@...el.com,
tglx@...utronix.de, mingo@...hat.com, bp@...en8.de, hpa@...or.com,
x86@...nel.org, linux-doc@...r.kernel.org,
linux-ia64@...r.kernel.org, iommu@...ts.linux-foundation.org,
linux-kernel@...r.kernel.org, Thomas.Lendacky@....com,
Suravee.Suthikulpanit@....com, Joerg Roedel <jroedel@...e.de>
Subject: [PATCH 05/11] iommu/vt-d: Request passthrough mode from IOMMU core
From: Joerg Roedel <jroedel@...e.de>
Get rid of the iommu_pass_through variable and request
passthrough mode via the new iommu core function.
Signed-off-by: Joerg Roedel <jroedel@...e.de>
---
drivers/iommu/intel-iommu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/iommu/intel-iommu.c b/drivers/iommu/intel-iommu.c
index 12d094d08c0a..a66c2a1bbbe3 100644
--- a/drivers/iommu/intel-iommu.c
+++ b/drivers/iommu/intel-iommu.c
@@ -3267,7 +3267,7 @@ static int __init init_dmars(void)
iommu->flush.flush_iotlb(iommu, 0, 0, 0, DMA_TLB_GLOBAL_FLUSH);
}
- if (iommu_pass_through)
+ if (iommu_default_passthrough())
iommu_identity_mapping |= IDENTMAP_ALL;
#ifdef CONFIG_INTEL_IOMMU_BROKEN_GFX_WA
--
2.16.4
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