From 392e8802486cb573b916e746010e141a75f507e6 Mon Sep 17 00:00:00 2001
From: Kevin
Date: Sat, 15 Nov 2014 09:58:27 +0800
Subject: init android origin source code

---
 ANDROID_3.4.5/arch/x86/include/asm/iommu.h | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 ANDROID_3.4.5/arch/x86/include/asm/iommu.h

(limited to 'ANDROID_3.4.5/arch/x86/include/asm/iommu.h')

diff --git a/ANDROID_3.4.5/arch/x86/include/asm/iommu.h b/ANDROID_3.4.5/arch/x86/include/asm/iommu.h
new file mode 100644
index 00000000..dffc38ee
--- /dev/null
+++ b/ANDROID_3.4.5/arch/x86/include/asm/iommu.h
@@ -0,0 +1,13 @@
+#ifndef _ASM_X86_IOMMU_H
+#define _ASM_X86_IOMMU_H
+
+extern struct dma_map_ops nommu_dma_ops;
+extern int force_iommu, no_iommu;
+extern int iommu_detected;
+extern int iommu_pass_through;
+extern int iommu_group_mf;
+
+/* 10 seconds */
+#define DMAR_OPERATION_TIMEOUT ((cycles_t) tsc_khz*10*1000)
+
+#endif /* _ASM_X86_IOMMU_H */
-- 
cgit