| Kyösti Mälkki | fa5f9b5 | 2021-01-19 14:12:19 +0200 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
| 2 | |
| 3 | /* |
| 4 | * Global ACPI memory region. This region is used for passing information |
| 5 | * between coreboot (aka "the system bios"), ACPI, and the SMI handler. |
| 6 | * Since we don't know where this will end up in memory at ACPI compile time, |
| 7 | * we provide it runtime via NVBx and NVSx variables from acpigen. |
| 8 | */ |
| 9 | |
| 10 | #if CONFIG(ACPI_SOC_NVS) |
| Kyösti Mälkki | 2ad598f | 2021-03-16 13:02:34 +0200 | [diff] [blame] | 11 | External (GNVS, OpRegionObj) |
| Kyösti Mälkki | 2ad598f | 2021-03-16 13:02:34 +0200 | [diff] [blame] | 12 | External (DNVS, OpRegionObj) |
| Kyösti Mälkki | fa5f9b5 | 2021-01-19 14:12:19 +0200 | [diff] [blame] | 13 | #endif |
| Kyösti Mälkki | ae7ac8a | 2021-01-12 15:23:25 +0200 | [diff] [blame] | 14 | |
| Kyösti Mälkki | 84d10cc | 2021-02-10 17:53:34 +0200 | [diff] [blame] | 15 | #if CONFIG(CHROMEOS_NVS) |
| Kyösti Mälkki | 2ad598f | 2021-03-16 13:02:34 +0200 | [diff] [blame] | 16 | External (CNVS, OpRegionObj) |
| Kyösti Mälkki | ae7ac8a | 2021-01-12 15:23:25 +0200 | [diff] [blame] | 17 | #endif |