2 * Copyright (C) 2014, Bin Meng <bmeng.cn@gmail.com>
4 * SPDX-License-Identifier: GPL-2.0+
7 #ifndef _X86_ARCH_TNC_H_
8 #define _X86_ARCH_TNC_H_
10 /* IGD Control Register */
12 #define VGA_DISABLE 0x00020000
13 #define GMS_MASK 0x00700000
15 /* Memory BAR Enable */
16 #define MEM_BAR_EN 0x00000001
18 /* LPC PCI Configuration Registers */
21 /* Root Complex Register Block */
54 #endif /* _X86_ARCH_TNC_H_ */