From 57f0f512b273f60d52568b8c6b77e17f5636edc0 Mon Sep 17 00:00:00 2001
From: André Fabian Silva Delgado <emulatorman@parabola.nu>
Date: Wed, 5 Aug 2015 17:04:01 -0300
Subject: Initial import

---
 arch/x86/include/asm/dmi.h | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 arch/x86/include/asm/dmi.h

(limited to 'arch/x86/include/asm/dmi.h')

diff --git a/arch/x86/include/asm/dmi.h b/arch/x86/include/asm/dmi.h
new file mode 100644
index 000000000..535192f6b
--- /dev/null
+++ b/arch/x86/include/asm/dmi.h
@@ -0,0 +1,21 @@
+#ifndef _ASM_X86_DMI_H
+#define _ASM_X86_DMI_H
+
+#include <linux/compiler.h>
+#include <linux/init.h>
+
+#include <asm/io.h>
+#include <asm/setup.h>
+
+static __always_inline __init void *dmi_alloc(unsigned len)
+{
+	return extend_brk(len, sizeof(int));
+}
+
+/* Use early IO mappings for DMI because it's initialized early */
+#define dmi_early_remap		early_ioremap
+#define dmi_early_unmap		early_iounmap
+#define dmi_remap		ioremap
+#define dmi_unmap		iounmap
+
+#endif /* _ASM_X86_DMI_H */
-- 
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