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-rw-r--r--drivers/pci/pcie/Kconfig8
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/pci/pcie/Kconfig b/drivers/pci/pcie/Kconfig
index 7ce77635e5ad..ac53edbc9613 100644
--- a/drivers/pci/pcie/Kconfig
+++ b/drivers/pci/pcie/Kconfig
@@ -71,6 +71,14 @@ config PCIEASPM_POWERSAVE
Enable PCI Express ASPM L0s and L1 where possible, even if the
BIOS did not.
+config PCIEASPM_POWER_SUPERSAVE
+ bool "Power Supersave"
+ depends on PCIEASPM
+ help
+ Same as PCIEASPM_POWERSAVE, except it also enables L1 substates where
+ possible. This would result in higher power savings while staying in L1
+ where the components support it.
+
config PCIEASPM_PERFORMANCE
bool "Performance"
depends on PCIEASPM