| /* SPDX-License-Identifier: GPL-2.0-only */ |
| /* This file is part of the coreboot project. */ |
| |
| Device (GFX0) |
| { |
| Name (_ADR, 0x00020000) |
| |
| OperationRegion (GFXC, PCI_Config, 0x00, 0x0100) |
| Field (GFXC, DWordAcc, NoLock, Preserve) |
| { |
| Offset (0x10), |
| BAR0, 64, |
| Offset (0xe4), |
| ASLE, 32, |
| Offset (0xfc), |
| ASLS, 32, |
| } |
| |
| OperationRegion (GFRG, SystemMemory, And (BAR0, 0xfffffffffffffff0), 0x400000) |
| Field (GFRG, DWordAcc, NoLock, Preserve) |
| { |
| Offset (0x48254), |
| BCLV, 16, |
| Offset (0xc8256), |
| BCLM, 16 |
| } |
| |
| #include "configure_brightness_levels.asl" |
| #include "common.asl" |
| } |