summaryrefslogtreecommitdiffstats
path: root/drivers/firmware/efi/Kconfig
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/firmware/efi/Kconfig')
-rw-r--r--drivers/firmware/efi/Kconfig10
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/firmware/efi/Kconfig b/drivers/firmware/efi/Kconfig
index 394db40ed374..2b4c39fdfa91 100644
--- a/drivers/firmware/efi/Kconfig
+++ b/drivers/firmware/efi/Kconfig
@@ -151,6 +151,16 @@ config APPLE_PROPERTIES
If unsure, say Y if you have a Mac. Otherwise N.
+config RESET_ATTACK_MITIGATION
+ bool "Reset memory attack mitigation"
+ depends on EFI_STUB
+ help
+ Request that the firmware clear the contents of RAM after a reboot
+ using the TCG Platform Reset Attack Mitigation specification. This
+ protects against an attacker forcibly rebooting the system while it
+ still contains secrets in RAM, booting another OS and extracting the
+ secrets.
+
endmenu
config UEFI_CPER