#ifdef CONFIG_PPC64
if (cpu_has_feature(CPU_FTR_SLB)) {
- unsigned long sp_vsid = get_kernel_vsid(sp);
+ unsigned long sp_vsid;
unsigned long llp = mmu_psize_defs[mmu_linear_psize].sllp;
- sp_vsid <<= SLB_VSID_SHIFT;
+ if (cpu_has_feature(CPU_FTR_1T_SEGMENT))
+ sp_vsid = get_kernel_vsid(sp, MMU_SEGSIZE_1T)
+ << SLB_VSID_SHIFT_1T;
+ else
+ sp_vsid = get_kernel_vsid(sp, MMU_SEGSIZE_256M)
+ << SLB_VSID_SHIFT;
sp_vsid |= SLB_VSID_KERNEL | llp;
p->thread.ksp_vsid = sp_vsid;
}