blob: a681734c132b12f098ef35a6016d932ee8b946ba (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
|
/* SPDX-License-Identifier: GPL-2.0-only */
#ifndef __IRONLAKE_HOSTBRIDGE_REGS_H__
#define __IRONLAKE_HOSTBRIDGE_REGS_H__
#define EPBAR 0x40
#define MCHBAR 0x48
#define GGC 0x52
#define DEVEN 0x54
#define DEVEN_IGD (1 << 3)
#define DEVEN_PEG10 (1 << 1)
#define DEVEN_HOST (1 << 0)
#define DMIBAR 0x68
#define LAC 0x87 /* Legacy Access Control */
#define REMAPBASE 0x98
#define REMAPLIMIT 0x9a
#define TOM 0xa0
#define TOUUD 0xa2
#define IGD_BASE 0xa4
#define GTT_BASE 0xa8
#define TSEG 0xac /* TSEG base */
#define TOLUD 0xb0
#define SKPD 0xdc /* Scratchpad Data */
#define CAPID0 0xe0
#endif /* __IRONLAKE_HOSTBRIDGE_REGS_H__ */
|