We can now move the initial SCTLR_EL1 setup to be used for both EL1 and EL2 setup. Signed-off-by: Marc Zyngier <maz@xxxxxxxxxx> --- arch/arm64/kernel/head.S | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/arch/arm64/kernel/head.S b/arch/arm64/kernel/head.S index 36212c05df42..b425d2587cdb 100644 --- a/arch/arm64/kernel/head.S +++ b/arch/arm64/kernel/head.S @@ -479,13 +479,14 @@ EXPORT_SYMBOL(kimage_vaddr) * booted in EL1 or EL2 respectively. */ SYM_FUNC_START(init_kernel_el) + mov_q x0, INIT_SCTLR_EL1_MMU_OFF + msr sctlr_el1, x0 + mrs x0, CurrentEL cmp x0, #CurrentEL_EL2 b.eq init_el2 SYM_INNER_LABEL(init_el1, SYM_L_LOCAL) - mov_q x0, INIT_SCTLR_EL1_MMU_OFF - msr sctlr_el1, x0 isb mov_q x0, INIT_PSTATE_EL1 msr spsr_el1, x0 @@ -494,9 +495,6 @@ SYM_INNER_LABEL(init_el1, SYM_L_LOCAL) eret SYM_INNER_LABEL(init_el2, SYM_L_LOCAL) - mov_q x0, INIT_SCTLR_EL1_MMU_OFF - msr sctlr_el1, x0 - mov_q x0, HCR_HOST_NVHE_FLAGS msr hcr_el2, x0 isb -- 2.29.2 _______________________________________________ kvmarm mailing list kvmarm@xxxxxxxxxxxxxxxxxxxxx https://lists.cs.columbia.edu/mailman/listinfo/kvmarm
