From 587c94c7735c652be9ab12a8050f08ce0f834113 Mon Sep 17 00:00:00 2001
From: Giacomo Travaglini <giacomo.travaglini@arm.com>
Date: Wed, 14 Aug 2019 11:36:22 +0100
Subject: dev-arm: Store the IOMMU reference from within the SMMU::connect

Change-Id: I35718a71dc040ee4acad9eee2a07076ebb571304
Signed-off-by: Giacomo Travaglini <giacomo.travaglini@arm.com>
Reviewed-by: Ciro Santilli <ciro.santilli@arm.com>
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/20840
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Maintainer: Andreas Sandberg <andreas.sandberg@arm.com>
Tested-by: kokoro <noreply+kokoro@google.com>
---
 src/dev/arm/SMMUv3.py | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/dev/arm')

diff --git a/src/dev/arm/SMMUv3.py b/src/dev/arm/SMMUv3.py
index 72540f5cf..230a0ac48 100644
--- a/src/dev/arm/SMMUv3.py
+++ b/src/dev/arm/SMMUv3.py
@@ -207,3 +207,7 @@ class SMMUv3(ClockedObject):
             sys.exit(1)
 
         self.slave_interfaces.append(slave_interface)
+
+        # Storing a reference to the smmu to be used when generating
+        # the binding in the device DTB.
+        device._iommu = self
-- 
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