From 29ace0ba4c991fb18450138f3b3059461531b9b4 Mon Sep 17 00:00:00 2001 From: Florian Mayer Date: Tue, 14 Jun 2022 23:23:27 +0000 Subject: Add MISC_MEMTAG_MODE_MEMTAG_OFF. This can be used as a killswitch to disable MTE from userspace. Change-Id: I28ab4357c9ac3e088776f92a0e1f7d390b4b0bdc --- bootloader_message/include/bootloader_message/bootloader_message.h | 1 + 1 file changed, 1 insertion(+) diff --git a/bootloader_message/include/bootloader_message/bootloader_message.h b/bootloader_message/include/bootloader_message/bootloader_message.h index d58158dd6..8fba101a0 100644 --- a/bootloader_message/include/bootloader_message/bootloader_message.h +++ b/bootloader_message/include/bootloader_message/bootloader_message.h @@ -109,6 +109,7 @@ struct misc_memtag_message { #define MISC_MEMTAG_MODE_MEMTAG_ONCE 0x2 #define MISC_MEMTAG_MODE_MEMTAG_KERNEL 0x4 #define MISC_MEMTAG_MODE_MEMTAG_KERNEL_ONCE 0x8 +#define MISC_MEMTAG_MODE_MEMTAG_OFF 0x10 #if (__STDC_VERSION__ >= 201112L) || defined(__cplusplus) static_assert(sizeof(struct misc_virtual_ab_message) == 64, -- cgit v1.2.3