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| author | Nicholas Piggin | 2016-09-21 09:43:30 +0200 |
|---|---|---|
| committer | Michael Ellerman | 2016-10-04 04:06:56 +0200 |
| commit | 582baf44f9ad6029591b295d674d86a624e50ede (patch) | |
| tree | bc377735c1f343e3e3f698a316c52e0903149cff /arch/powerpc/kernel/exceptions-64s.S | |
| parent | powerpc: Use gas sections for arranging exception vectors (diff) | |
| download | kernel-qcow2-linux-582baf44f9ad6029591b295d674d86a624e50ede.tar.gz kernel-qcow2-linux-582baf44f9ad6029591b295d674d86a624e50ede.tar.xz kernel-qcow2-linux-582baf44f9ad6029591b295d674d86a624e50ede.zip | |
powerpc/64s: Consolidate System Reset 0x100 interrupt
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/kernel/exceptions-64s.S')
| -rw-r--r-- | arch/powerpc/kernel/exceptions-64s.S | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/arch/powerpc/kernel/exceptions-64s.S b/arch/powerpc/kernel/exceptions-64s.S index 6ea330a3c51a..b163e7a62289 100644 --- a/arch/powerpc/kernel/exceptions-64s.S +++ b/arch/powerpc/kernel/exceptions-64s.S @@ -183,6 +183,19 @@ END_FTR_SECTION_IFSET(CPU_FTR_HVMODE | CPU_FTR_ARCH_206) EXCEPTION_PROLOG_PSERIES(PACA_EXGEN, system_reset_common, EXC_STD, NOTEST, 0x100) EXC_REAL_END(system_reset, 0x100, 0x200) +EXC_VIRT_NONE(0x4100, 0x4200) +EXC_COMMON(system_reset_common, 0x100, system_reset_exception) + +#ifdef CONFIG_PPC_PSERIES +/* + * Vectors for the FWNMI option. Share common code. + */ +TRAMP_REAL_BEGIN(system_reset_fwnmi) + SET_SCRATCH0(r13) /* save r13 */ + EXCEPTION_PROLOG_PSERIES(PACA_EXGEN, system_reset_common, EXC_STD, + NOTEST, 0x100) +#endif /* CONFIG_PPC_PSERIES */ + EXC_REAL_BEGIN(machine_check, 0x200, 0x300) /* This is moved out of line as it can be patched by FW, but @@ -699,17 +712,6 @@ FTR_SECTION_ELSE ALT_FTR_SECTION_END_IFSET(CPU_FTR_HVMODE) blr -#ifdef CONFIG_PPC_PSERIES -/* - * Vectors for the FWNMI option. Share common code. - */ -TRAMP_REAL_BEGIN(system_reset_fwnmi) - SET_SCRATCH0(r13) /* save r13 */ - EXCEPTION_PROLOG_PSERIES(PACA_EXGEN, system_reset_common, EXC_STD, - NOTEST, 0x100) - -#endif /* CONFIG_PPC_PSERIES */ - #ifdef CONFIG_KVM_BOOK3S_64_HANDLER TRAMP_REAL_BEGIN(kvmppc_skip_interrupt) /* @@ -745,7 +747,6 @@ TRAMP_REAL_BEGIN(kvmppc_skip_Hinterrupt) /*** Common interrupt handlers ***/ -EXC_COMMON(system_reset_common, 0x100, system_reset_exception) EXC_COMMON_ASYNC(hardware_interrupt_common, 0x500, do_IRQ) EXC_COMMON_ASYNC(decrementer_common, 0x900, timer_interrupt) EXC_COMMON(hdecrementer_common, 0x980, hdec_interrupt) @@ -790,7 +791,6 @@ EXC_COMMON(altivec_assist_common, 0x1700, unknown_exception) * only has extra guff for STAB-based processors -- which never * come here. */ -EXC_VIRT_NONE(0x4100, 0x4200) EXC_VIRT_NONE(0x4200, 0x4300) EXC_VIRT(data_access, 0x4300, 0x4380, 0x300) |