Hi Julien, > On 24 Jun 2022, at 10:11, Julien Grall <[email protected]> wrote: > > From: Julien Grall <[email protected]> > > Write to SCTLR_EL2/HSCTLR may not be visible until the next context > synchronization. When initializing the CPU, we want the update to take > effect right now. So add an isb afterwards. > > Spec references: > - AArch64: D13.1.2 ARM DDI 0406C.d > - AArch32 v8: G8.1.2 ARM DDI 0406C.d > - AArch32 v7: B5.6.3 ARM DDI 0406C.d > > Signed-off-by: Julien Grall <[email protected]> Reviewed-by: Bertrand Marquis <[email protected]>
Cheers Bertrand
