coreboot
coreboot is an Open Source project aimed at replacing the proprietary BIOS found in most computers.
dmibar.h
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1 /* SPDX-License-Identifier: GPL-2.0-only */
2 
3 #ifndef __SANDYBRIDGE_REGISTERS_DMIBAR_H__
4 #define __SANDYBRIDGE_REGISTERS_DMIBAR_H__
5 
6 #define DMIVCECH 0x000 /* 32bit */
7 #define DMIPVCCAP1 0x004 /* 32bit */
8 #define DMIPVCCAP2 0x008 /* 32bit */
9 #define DMIPVCCCTL 0x00c /* 16bit */
10 
11 #define DMIVC0RCAP 0x010 /* 32bit */
12 #define DMIVC0RCTL 0x014 /* 32bit */
13 #define DMIVC0RSTS 0x01a /* 16bit */
14 #define VC0NP (1 << 1)
15 
16 #define DMIVC1RCAP 0x01c /* 32bit */
17 #define DMIVC1RCTL 0x020 /* 32bit */
18 #define DMIVC1RSTS 0x026 /* 16bit */
19 #define VC1NP (1 << 1)
20 
21 #define DMIVCPRCAP 0x028 /* 32bit */
22 #define DMIVCPRCTL 0x02c /* 32bit */
23 #define DMIVCPRSTS 0x032 /* 16bit */
24 #define VCPNP (1 << 1)
25 
26 #define DMIVCMRCAP 0x034 /* 32bit */
27 #define DMIVCMRCTL 0x038 /* 32bit */
28 #define DMIVCMRSTS 0x03e /* 16bit */
29 #define VCMNP (1 << 1)
30 
31 #define DMIRCLDECH 0x040 /* 32bit */
32 #define DMIESD 0x044 /* 32bit */
33 
34 #define DMILE1D 0x050 /* 32bit */
35 #define DMILE1A 0x058 /* 64bit */
36 #define DMILE2D 0x060 /* 32bit */
37 #define DMILE2A 0x068 /* 64bit */
38 
39 #define DMILCAP 0x084 /* 32bit */
40 #define DMILCTL 0x088 /* 16bit */
41 #define DMILSTS 0x08a /* 16bit */
42 #define TXTRN (1 << 11)
43 
44 #define DMILCTL2 0x098 /* 16bit */
45 #define DMILSTS2 0x09a /* 16bit */
46 
47 #define DMIUESTS 0x1c4 /* 32bit */
48 #define DMICESTS 0x1d0 /* 32bit */
49 
50 #define DMIL0SLAT 0x22c /* 32bit */
51 #define DMILLTC 0x238 /* 32bit */
52 
53 #endif /* __SANDYBRIDGE_REGISTERS_DMIBAR_H__ */