aboutsummaryrefslogtreecommitdiff
path: root/arch/powerpc/include/asm/kvm_booke_hv_asm.h
diff options
context:
space:
mode:
Diffstat (limited to 'arch/powerpc/include/asm/kvm_booke_hv_asm.h')
-rw-r--r--arch/powerpc/include/asm/kvm_booke_hv_asm.h8
1 files changed, 5 insertions, 3 deletions
diff --git a/arch/powerpc/include/asm/kvm_booke_hv_asm.h b/arch/powerpc/include/asm/kvm_booke_hv_asm.h
index c3e3fd53a3a..e5f048bbcb7 100644
--- a/arch/powerpc/include/asm/kvm_booke_hv_asm.h
+++ b/arch/powerpc/include/asm/kvm_booke_hv_asm.h
@@ -45,10 +45,12 @@
*
* Expected inputs (TLB exception type):
* r10 = saved CR
+ * r12 = extlb pointer
* r13 = PACA_POINTER
- * *(r13 + PACA_EX##type + EX_TLB_R10) = saved r10
- * *(r13 + PACA_EX##type + EX_TLB_R11) = saved r11
- * SPRN_SPRG_GEN_SCRATCH = saved r13
+ * *(r12 + EX_TLB_R10) = saved r10
+ * *(r12 + EX_TLB_R11) = saved r11
+ * *(r12 + EX_TLB_R13) = saved r13
+ * SPRN_SPRG_GEN_SCRATCH = saved r12
*
* Only the bolted version of TLB miss exception handlers is supported now.
*/