diff options
Diffstat (limited to 'arch/powerpc/platforms/cell/spufs/switch.c')
| -rw-r--r-- | arch/powerpc/platforms/cell/spufs/switch.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/arch/powerpc/platforms/cell/spufs/switch.c b/arch/powerpc/platforms/cell/spufs/switch.c index 60f8b361644..97a0e80c7df 100644 --- a/arch/powerpc/platforms/cell/spufs/switch.c +++ b/arch/powerpc/platforms/cell/spufs/switch.c @@ -718,13 +718,15 @@ static inline void invalidate_slbs(struct spu_state *csa, struct spu *spu) static inline void get_kernel_slb(u64 ea, u64 slb[2]) { - slb[0] = (get_kernel_vsid(ea) << SLB_VSID_SHIFT) | SLB_VSID_KERNEL; + u64 llp; + + if (REGION_ID(ea) == KERNEL_REGION_ID) + llp = mmu_psize_defs[mmu_linear_psize].sllp; + else + llp = mmu_psize_defs[mmu_virtual_psize].sllp; + slb[0] = (get_kernel_vsid(ea) << SLB_VSID_SHIFT) | + SLB_VSID_KERNEL | llp; slb[1] = (ea & ESID_MASK) | SLB_ESID_V; - - /* Large pages are used for kernel text/data, but not vmalloc. */ - if (cpu_has_feature(CPU_FTR_16M_PAGE) - && REGION_ID(ea) == KERNEL_REGION_ID) - slb[0] |= SLB_VSID_L; } static inline void load_mfc_slb(struct spu *spu, u64 slb[2], int slbe) |