diff options
| author | Sean Rhodes <sean@starlabs.systems> | 2023-04-13 12:08:58 +0100 |
|---|---|---|
| committer | Sean Rhodes <sean@starlabs.systems> | 2023-04-19 13:25:29 +0000 |
| commit | 1d41f909f3f50e34cf00df6fda98ecfe50caad01 (patch) | |
| tree | 4caa6f8a86c5f3a066ae22cc9076e46fcdf8efcd /src/soc/intel/alderlake/Kconfig | |
| parent | bf66d665931de681ccaa75e7f508a6ebeadaf2c7 (diff) | |
soc/intel/alderlake: Rename SOC_INTEL_ALDERLAKE_S3 to D3COLD_SUPPORT
The Kconfig option SOC_INTEL_ALDERLAKE_S3 suggests that it's doing
something with S3, but it's actually disabling D3Cold support.
Rename it to D3COLD_SUPPORT to make it clear what it's doing.
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: Ifc3f19912ac7ee55be8ec7a491598140f9532675
Reviewed-on: https://review.coreboot.org/c/coreboot/+/74403
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Diffstat (limited to 'src/soc/intel/alderlake/Kconfig')
| -rw-r--r-- | src/soc/intel/alderlake/Kconfig | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/src/soc/intel/alderlake/Kconfig b/src/soc/intel/alderlake/Kconfig index 09134805b8..9c80054c1f 100644 --- a/src/soc/intel/alderlake/Kconfig +++ b/src/soc/intel/alderlake/Kconfig @@ -332,11 +332,19 @@ config SOC_INTEL_I2C_DEV_MAX int default 8 -config SOC_INTEL_ALDERLAKE_S3 +config D3COLD_SUPPORT bool - default n + default y help - Select if using S3 instead of S0ix to disable D3Cold. + 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 bool "Enable test mode for SATA margining" |