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Commit 78d51e0b authored by Robin Murphy's avatar Robin Murphy Committed by Catalin Marinas
Browse files

arm64: implement generic IOMMU configuration 



Add the necessary call to of_iommu_init.

Acked-by: default avatarWill Deacon <will.deacon@arm.com>
Signed-off-by: default avatarRobin Murphy <robin.murphy@arm.com>
Signed-off-by: default avatarCatalin Marinas <catalin.marinas@arm.com>
parent 9d3bfbb4

arch/arm64/kernel/setup.c

+2 −0
Original line number Diff line number Diff line
@@ -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>
@@ -405,6 +406,7 @@ 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;

}