summaryrefslogtreecommitdiff
path: root/arch/x86/include/asm/arch-baytrail/global_nvs.h
diff options
context:
space:
mode:
Diffstat (limited to 'arch/x86/include/asm/arch-baytrail/global_nvs.h')
-rw-r--r--arch/x86/include/asm/arch-baytrail/global_nvs.h21
1 files changed, 21 insertions, 0 deletions
diff --git a/arch/x86/include/asm/arch-baytrail/global_nvs.h b/arch/x86/include/asm/arch-baytrail/global_nvs.h
new file mode 100644
index 0000000000..56e362633f
--- /dev/null
+++ b/arch/x86/include/asm/arch-baytrail/global_nvs.h
@@ -0,0 +1,21 @@
+/*
+ * Copyright (C) 2016, Bin Meng <bmeng.cn@gmail.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef _GLOBAL_NVS_H_
+#define _GLOBAL_NVS_H_
+
+struct __packed acpi_global_nvs {
+ u8 pcnt; /* processor count */
+ u8 iuart_en; /* internal UART enabled */
+
+ /*
+ * Add padding so sizeof(struct acpi_global_nvs) == 0x100.
+ * This must match the size defined in the global_nvs.asl.
+ */
+ u8 rsvd[254];
+};
+
+#endif /* _GLOBAL_NVS_H_ */