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-rw-r--r--drivers/platform/x86/Kconfig8
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig
index d9dcd37b5a52..a698b928327d 100644
--- a/drivers/platform/x86/Kconfig
+++ b/drivers/platform/x86/Kconfig
@@ -808,4 +808,12 @@ config PVPANIC
a paravirtualized device provided by QEMU; it lets a virtual machine
(guest) communicate panic events to the host.
+config INTEL_BAYTRAIL_MBI
+ tristate
+ depends on PCI
+ ---help---
+ Needed on Baytrail platforms for access to the IOSF Sideband Mailbox
+ Interface. This is a requirement for systems that need to configure
+ the PUNIT for power management features such as RAPL.
+
endif # X86_PLATFORM_DEVICES