diff options
Diffstat (limited to 'arch/powerpc/kernel/exceptions-64s.S')
| -rw-r--r-- | arch/powerpc/kernel/exceptions-64s.S | 60 |
1 files changed, 32 insertions, 28 deletions
diff --git a/arch/powerpc/kernel/exceptions-64s.S b/arch/powerpc/kernel/exceptions-64s.S index 6da0055..163c041 100644 --- a/arch/powerpc/kernel/exceptions-64s.S +++ b/arch/powerpc/kernel/exceptions-64s.S @@ -87,14 +87,14 @@ data_access_not_stab: END_MMU_FTR_SECTION_IFCLR(MMU_FTR_SLB) #endif EXCEPTION_PROLOG_PSERIES(PACA_EXGEN, data_access_common, EXC_STD, - KVMTEST, 0x300) + KVMTEST_PR, 0x300) . = 0x380 .globl data_access_slb_pSeries data_access_slb_pSeries: HMT_MEDIUM SET_SCRATCH0(r13) - EXCEPTION_PROLOG_1(PACA_EXSLB, KVMTEST, 0x380) + EXCEPTION_PROLOG_1(PACA_EXSLB, KVMTEST_PR, 0x380) std r3,PACA_EXSLB+EX_R3(r13) mfspr r3,SPRN_DAR #ifdef __DISABLED__ @@ -125,7 +125,7 @@ data_access_slb_pSeries: instruction_access_slb_pSeries: HMT_MEDIUM SET_SCRATCH0(r13) - EXCEPTION_PROLOG_1(PACA_EXSLB, KVMTEST, 0x480) + EXCEPTION_PROLOG_1(PACA_EXSLB, KVMTEST_PR, 0x480) std r3,PACA_EXSLB+EX_R3(r13) mfspr r3,SPRN_SRR0 /* SRR0 is faulting address */ #ifdef __DISABLED__ @@ -153,32 +153,32 @@ instruction_access_slb_pSeries: hardware_interrupt_pSeries: hardware_interrupt_hv: BEGIN_FTR_SECTION - _MASKABLE_EXCEPTION_PSERIES(0x500, hardware_interrupt, - EXC_STD, SOFTEN_TEST) - KVM_HANDLER(PACA_EXGEN, EXC_STD, 0x500) - FTR_SECTION_ELSE _MASKABLE_EXCEPTION_PSERIES(0x502, hardware_interrupt, EXC_HV, SOFTEN_TEST_HV) KVM_HANDLER(PACA_EXGEN, EXC_HV, 0x502) - ALT_FTR_SECTION_END_IFCLR(CPU_FTR_HVMODE_206) + FTR_SECTION_ELSE + _MASKABLE_EXCEPTION_PSERIES(0x500, hardware_interrupt, + EXC_STD, SOFTEN_TEST_PR) + KVM_HANDLER(PACA_EXGEN, EXC_STD, 0x500) + ALT_FTR_SECTION_END_IFSET(CPU_FTR_HVMODE_206) STD_EXCEPTION_PSERIES(0x600, 0x600, alignment) - KVM_HANDLER(PACA_EXGEN, EXC_STD, 0x600) + KVM_HANDLER_PR(PACA_EXGEN, EXC_STD, 0x600) STD_EXCEPTION_PSERIES(0x700, 0x700, program_check) - KVM_HANDLER(PACA_EXGEN, EXC_STD, 0x700) + KVM_HANDLER_PR(PACA_EXGEN, EXC_STD, 0x700) STD_EXCEPTION_PSERIES(0x800, 0x800, fp_unavailable) - KVM_HANDLER(PACA_EXGEN, EXC_STD, 0x800) + KVM_HANDLER_PR(PACA_EXGEN, EXC_STD, 0x800) MASKABLE_EXCEPTION_PSERIES(0x900, 0x900, decrementer) MASKABLE_EXCEPTION_HV(0x980, 0x982, decrementer) STD_EXCEPTION_PSERIES(0xa00, 0xa00, trap_0a) - KVM_HANDLER(PACA_EXGEN, EXC_STD, 0xa00) + KVM_HANDLER_PR(PACA_EXGEN, EXC_STD, 0xa00) STD_EXCEPTION_PSERIES(0xb00, 0xb00, trap_0b) - KVM_HANDLER(PACA_EXGEN, EXC_STD, 0xb00) + KVM_HANDLER_PR(PACA_EXGEN, EXC_STD, 0xb00) . = 0xc00 .globl system_call_pSeries @@ -219,7 +219,7 @@ END_FTR_SECTION_IFSET(CPU_FTR_REAL_LE) b . STD_EXCEPTION_PSERIES(0xd00, 0xd00, single_step) - KVM_HANDLER(PACA_EXGEN, EXC_STD, 0xd00) + KVM_HANDLER_PR(PACA_EXGEN, EXC_STD, 0xd00) /* At 0xe??? we have a bunch of hypervisor exceptions, we branch * out of line to handle them @@ -254,23 +254,23 @@ vsx_unavailable_pSeries_1: #ifdef CONFIG_CBE_RAS STD_EXCEPTION_HV(0x1200, 0x1202, cbe_system_error) - KVM_HANDLER_SKIP(PACA_EXGEN, EXC_HV, 0x1202) + KVM_HANDLER_PR_SKIP(PACA_EXGEN, EXC_HV, 0x1202) #endif /* CONFIG_CBE_RAS */ STD_EXCEPTION_PSERIES(0x1300, 0x1300, instruction_breakpoint) - KVM_HANDLER_SKIP(PACA_EXGEN, EXC_STD, 0x1300) + KVM_HANDLER_PR_SKIP(PACA_EXGEN, EXC_STD, 0x1300) #ifdef CONFIG_CBE_RAS STD_EXCEPTION_HV(0x1600, 0x1602, cbe_maintenance) - KVM_HANDLER_SKIP(PACA_EXGEN, EXC_HV, 0x1602) + KVM_HANDLER_PR_SKIP(PACA_EXGEN, EXC_HV, 0x1602) #endif /* CONFIG_CBE_RAS */ STD_EXCEPTION_PSERIES(0x1700, 0x1700, altivec_assist) - KVM_HANDLER(PACA_EXGEN, EXC_STD, 0x1700) + KVM_HANDLER_PR(PACA_EXGEN, EXC_STD, 0x1700) #ifdef CONFIG_CBE_RAS STD_EXCEPTION_HV(0x1800, 0x1802, cbe_thermal) - KVM_HANDLER_SKIP(PACA_EXGEN, EXC_HV, 0x1802) + KVM_HANDLER_PR_SKIP(PACA_EXGEN, EXC_HV, 0x1802) #endif /* CONFIG_CBE_RAS */ . = 0x3000 @@ -297,7 +297,7 @@ data_access_check_stab: mfspr r9,SPRN_DSISR srdi r10,r10,60 rlwimi r10,r9,16,0x20 -#ifdef CONFIG_KVM_BOOK3S_64_HANDLER +#ifdef CONFIG_KVM_BOOK3S_PR lbz r9,HSTATE_IN_GUEST(r13) rlwimi r10,r9,8,0x300 #endif @@ -316,11 +316,11 @@ do_stab_bolted_pSeries: EXCEPTION_PROLOG_PSERIES_1(.do_stab_bolted, EXC_STD) #endif /* CONFIG_POWER4_ONLY */ - KVM_HANDLER_SKIP(PACA_EXGEN, EXC_STD, 0x300) - KVM_HANDLER_SKIP(PACA_EXSLB, EXC_STD, 0x380) - KVM_HANDLER(PACA_EXGEN, EXC_STD, 0x400) - KVM_HANDLER(PACA_EXSLB, EXC_STD, 0x480) - KVM_HANDLER(PACA_EXGEN, EXC_STD, 0x900) + KVM_HANDLER_PR_SKIP(PACA_EXGEN, EXC_STD, 0x300) + KVM_HANDLER_PR_SKIP(PACA_EXSLB, EXC_STD, 0x380) + KVM_HANDLER_PR(PACA_EXGEN, EXC_STD, 0x400) + KVM_HANDLER_PR(PACA_EXSLB, EXC_STD, 0x480) + KVM_HANDLER_PR(PACA_EXGEN, EXC_STD, 0x900) KVM_HANDLER(PACA_EXGEN, EXC_HV, 0x982) .align 7 @@ -336,11 +336,11 @@ do_stab_bolted_pSeries: /* moved from 0xf00 */ STD_EXCEPTION_PSERIES(., 0xf00, performance_monitor) - KVM_HANDLER(PACA_EXGEN, EXC_STD, 0xf00) + KVM_HANDLER_PR(PACA_EXGEN, EXC_STD, 0xf00) STD_EXCEPTION_PSERIES(., 0xf20, altivec_unavailable) - KVM_HANDLER(PACA_EXGEN, EXC_STD, 0xf20) + KVM_HANDLER_PR(PACA_EXGEN, EXC_STD, 0xf20) STD_EXCEPTION_PSERIES(., 0xf40, vsx_unavailable) - KVM_HANDLER(PACA_EXGEN, EXC_STD, 0xf40) + KVM_HANDLER_PR(PACA_EXGEN, EXC_STD, 0xf40) /* * An interrupt came in while soft-disabled; clear EE in SRR1, @@ -417,7 +417,11 @@ slb_miss_user_pseries: /* KVM's trampoline code needs to be close to the interrupt handlers */ #ifdef CONFIG_KVM_BOOK3S_64_HANDLER +#ifdef CONFIG_KVM_BOOK3S_PR #include "../kvm/book3s_rmhandlers.S" +#else +#include "../kvm/book3s_hv_rmhandlers.S" +#endif #endif .align 7 |
