On 17 July 2015 at 17:01, Sergey Sorokin <afaral...@yandex.ru> wrote: > Function arm_el_is_aa64() was fixed to support EL2 and EL3. > It is needed for a future support of EL2 and/or EL3, > and 32 bit EL1 support for ARMv8 cpu. > ARM_FEATURE_AARCH64 flag means that the highest exception level is > in Aarch64 state. The state of lower exception levels is controlled > by the HCR_EL2.RW, SCR_EL3.RW and SCR_EL3.NS bits. > If EL2 or EL3 is not permitted by the appropriate ARM_FEATURE flag, > then the function arm_el_is_aa64() aborts on the attempt to get > the bittness of this EL.
Hi; are you planning to submit a version 2 of this patch? thanks -- PMM
