| /* SPDX-License-Identifier: GPL-2.0-only */ |
| |
| #ifndef __IRONLAKE_HOSTBRIDGE_REGS_H__ |
| #define __IRONLAKE_HOSTBRIDGE_REGS_H__ |
| |
| #define EPBAR 0x40 |
| #define MCHBAR 0x48 |
| #define D0F0_GGC 0x52 |
| #define D0F0_DEVEN 0x54 |
| #define DEVEN_IGD (1 << 3) |
| #define DEVEN_PEG10 (1 << 1) |
| #define DEVEN_HOST (1 << 0) |
| |
| #define PCIEXBAR 0x60 |
| #define DMIBAR 0x68 |
| |
| #define LAC 0x87 /* Legacy Access Control */ |
| |
| #define D0F0_REMAPBASE 0x98 |
| #define D0F0_REMAPLIMIT 0x9a |
| #define D0F0_TOM 0xa0 |
| #define D0F0_TOUUD 0xa2 |
| #define D0F0_IGD_BASE 0xa4 |
| #define D0F0_GTT_BASE 0xa8 |
| #define TSEG 0xac /* TSEG base */ |
| #define D0F0_TOLUD 0xb0 |
| |
| #define D0F0_SKPD 0xdc /* Scratchpad Data */ |
| |
| #define D0F0_CAPID0 0xe0 |
| |
| #endif /* __IRONLAKE_HOSTBRIDGE_REGS_H__ */ |