diff options
Diffstat (limited to 'arch/powerpc/include/asm/kvm_booke_hv_asm.h')
-rw-r--r-- | arch/powerpc/include/asm/kvm_booke_hv_asm.h | 17 |
1 files changed, 6 insertions, 11 deletions
diff --git a/arch/powerpc/include/asm/kvm_booke_hv_asm.h b/arch/powerpc/include/asm/kvm_booke_hv_asm.h index 3a79f5325712..e5f048bbcb7c 100644 --- a/arch/powerpc/include/asm/kvm_booke_hv_asm.h +++ b/arch/powerpc/include/asm/kvm_booke_hv_asm.h | |||
@@ -36,26 +36,21 @@ | |||
36 | * *(r8 + GPR11) = saved r11 | 36 | * *(r8 + GPR11) = saved r11 |
37 | * | 37 | * |
38 | * 64-bit host | 38 | * 64-bit host |
39 | * Expected inputs (GEN/GDBELL/DBG/MC exception types): | 39 | * Expected inputs (GEN/GDBELL/DBG/CRIT/MC exception types): |
40 | * r10 = saved CR | 40 | * r10 = saved CR |
41 | * r13 = PACA_POINTER | 41 | * r13 = PACA_POINTER |
42 | * *(r13 + PACA_EX##type + EX_R10) = saved r10 | 42 | * *(r13 + PACA_EX##type + EX_R10) = saved r10 |
43 | * *(r13 + PACA_EX##type + EX_R11) = saved r11 | 43 | * *(r13 + PACA_EX##type + EX_R11) = saved r11 |
44 | * SPRN_SPRG_##type##_SCRATCH = saved r13 | 44 | * SPRN_SPRG_##type##_SCRATCH = saved r13 |
45 | * | 45 | * |
46 | * Expected inputs (CRIT exception type): | ||
47 | * r10 = saved CR | ||
48 | * r13 = PACA_POINTER | ||
49 | * *(r13 + PACA_EX##type + EX_R10) = saved r10 | ||
50 | * *(r13 + PACA_EX##type + EX_R11) = saved r11 | ||
51 | * *(r13 + PACA_EX##type + EX_R13) = saved r13 | ||
52 | * | ||
53 | * Expected inputs (TLB exception type): | 46 | * Expected inputs (TLB exception type): |
54 | * r10 = saved CR | 47 | * r10 = saved CR |
48 | * r12 = extlb pointer | ||
55 | * r13 = PACA_POINTER | 49 | * r13 = PACA_POINTER |
56 | * *(r13 + PACA_EX##type + EX_TLB_R10) = saved r10 | 50 | * *(r12 + EX_TLB_R10) = saved r10 |
57 | * *(r13 + PACA_EX##type + EX_TLB_R11) = saved r11 | 51 | * *(r12 + EX_TLB_R11) = saved r11 |
58 | * SPRN_SPRG_GEN_SCRATCH = saved r13 | 52 | * *(r12 + EX_TLB_R13) = saved r13 |
53 | * SPRN_SPRG_GEN_SCRATCH = saved r12 | ||
59 | * | 54 | * |
60 | * Only the bolted version of TLB miss exception handlers is supported now. | 55 | * Only the bolted version of TLB miss exception handlers is supported now. |
61 | */ | 56 | */ |