diff options
author | Nico Huber <nico.huber@secunet.com> | 2019-02-19 19:11:29 +0100 |
---|---|---|
committer | Patrick Georgi <pgeorgi@google.com> | 2020-03-25 10:54:38 +0000 |
commit | 612a8676779f873f2f7a3c8011ad0eac61ca38f9 (patch) | |
tree | 0a4d78f1cce6226b4275723967a942e6fecd1f07 /src/drivers/intel/gma/acpi/non-pch.asl | |
parent | 4f012694dd3a04fa1166f33656595951eda107b2 (diff) |
drivers/intel/gma/acpi: Add Kconfigs for backlight registers
Instead of adding more versions of the `*pch.asl`, unify the existing
ones and allow to override the register locations via Kconfig. The
current defaults should work for Skylake and some newer platforms.
TEST=Booted ThinkPad X201s, backlight control still works.
Change-Id: I0b21d9a0288f0f8d6cb0a4776909bffdae7576f5
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/31503
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Wim Vervoorn <wvervoorn@eltan.com>
Reviewed-by: Benjamin Doron <benjamin.doron00@gmail.com>
Diffstat (limited to 'src/drivers/intel/gma/acpi/non-pch.asl')
-rw-r--r-- | src/drivers/intel/gma/acpi/non-pch.asl | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/src/drivers/intel/gma/acpi/non-pch.asl b/src/drivers/intel/gma/acpi/non-pch.asl deleted file mode 100644 index b656d484c9..0000000000 --- a/src/drivers/intel/gma/acpi/non-pch.asl +++ /dev/null @@ -1,29 +0,0 @@ -/* 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 (0x61254), - BCLV, 16, - BCLM, 16, - } - -#include "configure_brightness_levels.asl" -#include "common.asl" -} |