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/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright (C) 2014, Bin Meng <bmeng.cn@gmail.com>
*/
#ifndef _X86_ARCH_TNC_H_
#define _X86_ARCH_TNC_H_
/* IGD Function Disable Register */
#define IGD_FD 0xc4
#define FUNC_DISABLE 0x00000001
/* Memory BAR Enable */
#define MEM_BAR_EN 0x00000001
/* LPC PCI Configuration Registers */
#define LPC_RCBA 0xf0
/* Root Complex Register Block */
struct tnc_rcba {
u32 rctl;
u32 esd;
u32 rsvd1[2];
u32 hdd;
u32 rsvd2;
u32 hdba;
u32 rsvd3[3129];
u32 d31ip;
u32 rsvd4[3];
u32 d27ip;
u32 rsvd5;
u32 d02ip;
u32 rsvd6;
u32 d26ip;
u32 d25ip;
u32 d24ip;
u32 d23ip;
u32 d03ip;
u32 rsvd7[3];
u16 d31ir;
u16 rsvd8[3];
u16 d27ir;
u16 d26ir;
u16 d25ir;
u16 d24ir;
u16 d23ir;
u16 rsvd9[7];
u16 d02ir;
u16 d03ir;
};
#endif /* _X86_ARCH_TNC_H_ */
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