| Kyösti Mälkki | 7b73e852 | 2022-11-08 04:43:41 +0000 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
| 2 | |
| 3 | /* for io APIC 1461 */ |
| 4 | #define MBAR 0x10 |
| 5 | #define ABAR 0x40 |
| 6 | |
| 7 | /* for pci bridge 1460 */ |
| 8 | #define MTT 0x042 |
| 9 | #define HCCR 0x0f0 |
| 10 | #define ACNF 0x0e0 |
| 11 | #define STRP 0x44 // Strap status register |
| 12 | |
| 13 | #define STRP_EN133 0x0001 // 133 MHz-capable (Px_133EN) |
| 14 | #define STRP_HPCAP 0x0002 // Hot-plug capable (Hx_SLOT zero/nonzero) |
| 15 | |
| 16 | #define ACNF_SYNCPH 0x0010 // PCI(-X) input clock is synchronous to hub input clock |