summaryrefslogtreecommitdiffstats
path: root/include/hwaccess_x86_msr.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/hwaccess_x86_msr.h')
-rw-r--r--include/hwaccess_x86_msr.h28
1 files changed, 28 insertions, 0 deletions
diff --git a/include/hwaccess_x86_msr.h b/include/hwaccess_x86_msr.h
new file mode 100644
index 000000000..eda007e80
--- /dev/null
+++ b/include/hwaccess_x86_msr.h
@@ -0,0 +1,28 @@
+/*
+ * This file is part of the flashrom project.
+ *
+ * Copyright (C) 2009 Carl-Daniel Hailfinger
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef __HWACCESS_X86_MSR_H__
+#define __HWACCESS_X86_MSR_H__ 1
+
+#include <stdint.h>
+
+typedef struct { uint32_t hi, lo; } msr_t;
+
+msr_t msr_read(int addr);
+int msr_write(int addr, msr_t msr);
+int msr_setup(int cpu);
+void msr_cleanup(void);
+
+#endif /* __HWACCESS_X86_MSR_H__ */ \ No newline at end of file