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-rw-r--r--src/arch/arm64/include/armv8/arch/mmu.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/arch/arm64/include/armv8/arch/mmu.h b/src/arch/arm64/include/armv8/arch/mmu.h
index c487c1fe3b..f5111aef88 100644
--- a/src/arch/arm64/include/armv8/arch/mmu.h
+++ b/src/arch/arm64/include/armv8/arch/mmu.h
@@ -148,5 +148,7 @@
void mmu_init(struct memranges *ranges, uint64_t *ttb, uint64_t ttb_size);
/* Enable the mmu based on previous mmu_init(). */
void mmu_enable(void);
+/* Change a memory type for a range of bytes at runtime. */
+void mmu_config_range(void *start, size_t size, uint64_t tag);
#endif // __ARCH_ARM64_MMU_H__