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device: Move D3COLD_SUPPORT symbol

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Move D3COLD_SUPPORT to device, so it can be used by multiple
SOCs.

Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: Ie92736458ab95374c51346107665dc0fd1e653a4
Reviewed-on: https://review.coreboot.org/c/coreboot/+/74404
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Sean Rhodes 2023-04-13 12:15:38 +01:00 committed by Lean Sheng Tan
parent 67bc6ab1e9
commit aa8c6a22e5
2 changed files with 14 additions and 14 deletions
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14
src/device/Kconfig
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@ -998,6 +998,20 @@ config XHCI_UTILS
help help
Provides xHCI utility functions. Provides xHCI utility functions.
config D3COLD_SUPPORT
bool
default y
help
Enable this option if all devices on your system support the
D3Cold power management state. The D3Cold state is a low-power
state where the device has been powered down and is no longer
able to maintain its context. This state can help reduce
overall system power consumption, which can be beneficial for
energy savings and thermal management.
Please note that enabling D3Cold support may break system
suspend-to-RAM (S3) functionality.
source "src/device/dram/Kconfig" source "src/device/dram/Kconfig"
endmenu endmenu

14
src/soc/intel/alderlake/Kconfig
View file

@ -332,20 +332,6 @@ config SOC_INTEL_I2C_DEV_MAX
int int
default 8 default 8
config D3COLD_SUPPORT
bool
default y
help
Enable this option if all devices on your system support the
D3Cold power management state. The D3Cold state is a low-power
state where the device has been powered down and is no longer
able to maintain its context. This state can help reduce
overall system power consumption, which can be beneficial for
energy savings and thermal management.
Please note that enabling D3Cold support may break system
suspend-to-RAM (S3) functionality.
config ENABLE_SATA_TEST_MODE config ENABLE_SATA_TEST_MODE
bool "Enable test mode for SATA margining" bool "Enable test mode for SATA margining"
default n default n