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-rw-r--r--lib/swiotlb.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/swiotlb.c b/lib/swiotlb.c
index 0c12d7cce30..e6755a0574f 100644
--- a/lib/swiotlb.c
+++ b/lib/swiotlb.c
@@ -109,8 +109,10 @@ setup_io_tlb_npages(char *str)
}
if (*str == ',')
++str;
- if (!strcmp(str, "force"))
+ if (!strcmp(str, "force")) {
swiotlb_force = 1;
+ swiotlb = 1;
+ }
return 1;
}
__setup("swiotlb=", setup_io_tlb_npages);