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-rw-r--r--hw/arm/boot.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/hw/arm/boot.c b/hw/arm/boot.c
index 3e9816af80..cf97600a91 100644
--- a/hw/arm/boot.c
+++ b/hw/arm/boot.c
@@ -742,6 +742,9 @@ static void do_cpu_reset(void *opaque)
if (cpu_isar_feature(aa64_mte, cpu)) {
env->cp15.scr_el3 |= SCR_ATA;
}
+ if (cpu_isar_feature(aa64_sve, cpu)) {
+ env->cp15.cptr_el[3] |= CPTR_EZ;
+ }
/* AArch64 kernels never boot in secure mode */
assert(!info->secure_boot);
/* This hook is only supported for AArch32 currently: