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One is used to store the substitute encrypted page, which is returned instead of the actual encrypted page in case of a MECID mismatch. The other is used to store the MECIDs themselves, associated with physical addresses. Signed-off-by: Gustavo Bueno Reviewed-by: Richard Henderson --- target/arm/cpu.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/target/arm/cpu.h b/target/arm/cpu.h index 657ff4ab20..87c1787c9b 100644 --- a/target/arm/cpu.h +++ b/target/arm/cpu.h @@ -2364,7 +2364,9 @@ typedef enum ARMASIdx { ARMASIdx_S =3D 1, ARMASIdx_TagNS =3D 2, ARMASIdx_TagS =3D 3, - ARMASIdx_MAX =3D ARMASIdx_TagS + ARMASIdx_MEC =3D 4, + ARMASIdx_MEC_PAGE =3D 5, + ARMASIdx_MAX =3D ARMASIdx_MEC_PAGE } ARMASIdx; =20 static inline ARMMMUIdx arm_space_to_phys(ARMSecuritySpace space) --=20 2.34.1