Thread (30 messages) 30 messages, 10 authors, 2015-03-05
STALE4116d
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[RFC PATCH 2/5] arm64: implement generic IOMMU configuration

From: robin.murphy@arm.com (Robin Murphy)
Date: 2015-01-12 20:48:54
Also in: linux-iommu
Subsystem: arm64 port (aarch64 architecture), the rest · Maintainers: Catalin Marinas, Will Deacon, Linus Torvalds 

Add the necessary call to of_iommu_init.

Signed-off-by: Robin Murphy <robin.murphy@arm.com>
---
 arch/arm64/kernel/setup.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm64/kernel/setup.c b/arch/arm64/kernel/setup.c
index b809911..8304141 100644
--- a/arch/arm64/kernel/setup.c
+++ b/arch/arm64/kernel/setup.c
@@ -40,6 +40,7 @@
 #include <linux/fs.h>
 #include <linux/proc_fs.h>
 #include <linux/memblock.h>
+#include <linux/of_iommu.h>
 #include <linux/of_fdt.h>
 #include <linux/of_platform.h>
 #include <linux/efi.h>
@@ -424,6 +425,7 @@ void __init setup_arch(char **cmdline_p)
 
 static int __init arm64_device_init(void)
 {
+	of_iommu_init();
 	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
 	return 0;
 }
-- 
1.9.1
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