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D56855.diff
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diff --git a/sys/arm64/vmm/vmm_hyp.c b/sys/arm64/vmm/vmm_hyp.c
--- a/sys/arm64/vmm/vmm_hyp.c
+++ b/sys/arm64/vmm/vmm_hyp.c
@@ -708,9 +708,7 @@
uint64_t host_tcr;
#endif
-#ifdef VMM_VHE
dsb(ishst);
-#endif
#define TLBI_VA_SHIFT 12
#define TLBI_VA_MASK ((1ul << 44) - 1)
@@ -768,9 +766,7 @@
{
uint64_t host_vttbr;
-#ifdef VMM_VHE
dsb(ishst);
-#endif
/* Switch to the guest vttbr */
/* TODO: Handle Cortex-A57/A72 erratum 131936 */
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D56855.diff (458 B)
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D56855: arm64/vmm: Enforce a data barrier before tlbi for non-VHE
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