From 59a623374dc38f7724457c59753c3f02fac6aed6 Mon Sep 17 00:00:00 2001
From: Jacob Pan <jacob.jun.pan@linux.intel.com>
Date: Thu, 2 Jan 2020 08:18:08 +0800
Subject: iommu/vt-d: Replace Intel specific PASID allocator with IOASID

Make use of generic IOASID code to manage PASID allocation,
free, and lookup. Replace Intel specific code.

Signed-off-by: Jacob Pan <jacob.jun.pan@linux.intel.com>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
---
 drivers/iommu/Kconfig | 1 +
 1 file changed, 1 insertion(+)

(limited to 'drivers/iommu/Kconfig')

diff --git a/drivers/iommu/Kconfig b/drivers/iommu/Kconfig
index bcd1c9510458..9a9e2882f5db 100644
--- a/drivers/iommu/Kconfig
+++ b/drivers/iommu/Kconfig
@@ -214,6 +214,7 @@ config INTEL_IOMMU_SVM
 	select PCI_PASID
 	select PCI_PRI
 	select MMU_NOTIFIER
+	select IOASID
 	help
 	  Shared Virtual Memory (SVM) provides a facility for devices
 	  to access DMA resources through process address space by
-- 
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