On 28/01/2020 17:47, Maxime Villard wrote:
@@ -460,8 +460,7 @@ cpu_setup_id(struct cpu_info *ci)

        id->ac_aa64mmfr0 = reg_id_aa64mmfr0_el1_read();
        id->ac_aa64mmfr1 = reg_id_aa64mmfr1_el1_read();
-       /* Only in ARMv8.2. */
-       id->ac_aa64mmfr2 = 0 /* reg_id_aa64mmfr2_el1_read() */;
+       id->ac_aa64mmfr2 = reg_id_aa64mmfr2_el1_read();

        id->ac_mvfr0     = reg_mvfr0_el1_read();
        id->ac_mvfr1     = reg_mvfr1_el1_read();

I didn't ok this bit...

This needs to be conditional on the CPU we're running on.

Thanks,
Nick

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