From 1543e317f1da31b75942316931e8f491a8920811 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Thu, 04 Jan 2024 10:08:02 +0000
Subject: [PATCH] disable FB
---
kernel/arch/arm64/kernel/cpufeature.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/kernel/arch/arm64/kernel/cpufeature.c b/kernel/arch/arm64/kernel/cpufeature.c
index 4be4d54..0c17b26 100644
--- a/kernel/arch/arm64/kernel/cpufeature.c
+++ b/kernel/arch/arm64/kernel/cpufeature.c
@@ -1870,7 +1870,8 @@
static void cpu_enable_mte(struct arm64_cpu_capabilities const *cap)
{
sysreg_clear_set(sctlr_el1, 0, SCTLR_ELx_ATA | SCTLR_EL1_ATA0);
- isb();
+
+ mte_cpu_setup();
/*
* Clear the tags in the zero page. This needs to be done via the
--
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