diff options
Diffstat (limited to 'arch/powerpc')
| -rw-r--r-- | arch/powerpc/include/asm/kvm_book3s_64.h | 6 | ||||
| -rw-r--r-- | arch/powerpc/kvm/book3s_hv.c | 6 |
2 files changed, 4 insertions, 8 deletions
diff --git a/arch/powerpc/include/asm/kvm_book3s_64.h b/arch/powerpc/include/asm/kvm_book3s_64.h index e504f8845c42..07cf9df823ce 100644 --- a/arch/powerpc/include/asm/kvm_book3s_64.h +++ b/arch/powerpc/include/asm/kvm_book3s_64.h @@ -147,6 +147,8 @@ static inline unsigned long compute_tlbie_rb(unsigned long v, unsigned long r, */ /* This covers 14..54 bits of va*/ rb = (v & ~0x7fUL) << 16; /* AVA field */ + + rb |= v >> (62 - 8); /* B field */ /* * AVA in v had cleared lower 23 bits. We need to derive * that from pteg index @@ -177,10 +179,10 @@ static inline unsigned long compute_tlbie_rb(unsigned long v, unsigned long r, { int aval_shift; /* - * remaining 7bits of AVA/LP fields + * remaining bits of AVA/LP fields * Also contain the rr bits of LP */ - rb |= (va_low & 0x7f) << 16; + rb |= (va_low << mmu_psize_defs[b_psize].shift) & 0x7ff000; /* * Now clear not needed LP bits based on actual psize */ diff --git a/arch/powerpc/kvm/book3s_hv.c b/arch/powerpc/kvm/book3s_hv.c index c470d55cffe1..27cced9c7249 100644 --- a/arch/powerpc/kvm/book3s_hv.c +++ b/arch/powerpc/kvm/book3s_hv.c @@ -2064,12 +2064,6 @@ static void kvmppc_add_seg_page_size(struct kvm_ppc_one_seg_page_size **sps, (*sps)->page_shift = def->shift; (*sps)->slb_enc = def->sllp; (*sps)->enc[0].page_shift = def->shift; - /* - * Only return base page encoding. We don't want to return - * all the supporting pte_enc, because our H_ENTER doesn't - * support MPSS yet. Once they do, we can start passing all - * support pte_enc here - */ (*sps)->enc[0].pte_enc = def->penc[linux_psize]; /* * Add 16MB MPSS support if host supports it |