From b1c7f150a98ed6a55d8902dcda827b4aff1b33a7 Mon Sep 17 00:00:00 2001 From: Nicholas Piggin Date: Wed, 21 Sep 2016 17:43:53 +1000 Subject: [PATCH] powerpc/64s: Consolidate Performance Monitor 0xf00 interrupt Signed-off-by: Nicholas Piggin Signed-off-by: Michael Ellerman --- arch/powerpc/kernel/exceptions-64s.S | 13 ++++++------- 1 file changed, 6 insertions(+), 7 deletions(-) diff --git a/arch/powerpc/kernel/exceptions-64s.S b/arch/powerpc/kernel/exceptions-64s.S index ee9d495..5566f21 100644 --- a/arch/powerpc/kernel/exceptions-64s.S +++ b/arch/powerpc/kernel/exceptions-64s.S @@ -1027,6 +1027,12 @@ EXC_VIRT_NONE(0x4ec0, 0x4f00) __EXC_REAL_OOL(performance_monitor, 0xf00, 0xf20) +__TRAMP_REAL_REAL_OOL(performance_monitor, 0xf00) +__EXC_VIRT_OOL(performance_monitor, 0x4f00, 0x4f20) +__TRAMP_REAL_VIRT_OOL(performance_monitor, 0xf00) +TRAMP_KVM(PACA_EXGEN, 0xf00) +EXC_COMMON_ASYNC(performance_monitor_common, 0xf00, performance_monitor_exception) + __EXC_REAL_OOL(altivec_unavailable, 0xf20, 0xf40) @@ -1162,9 +1168,6 @@ END_FTR_SECTION_IFSET(CPU_FTR_CFAR) #endif /* moved from 0xf00 */ -__TRAMP_REAL_REAL_OOL(performance_monitor, 0xf00) -TRAMP_KVM(PACA_EXGEN, 0xf00) - __TRAMP_REAL_REAL_OOL(altivec_unavailable, 0xf20) TRAMP_KVM(PACA_EXGEN, 0xf20) @@ -1297,7 +1300,6 @@ TRAMP_REAL_BEGIN(kvmppc_skip_Hinterrupt) /*** Common interrupt handlers ***/ -EXC_COMMON_ASYNC(performance_monitor_common, 0xf00, performance_monitor_exception) EXC_COMMON(instruction_breakpoint_common, 0x1300, instruction_breakpoint_exception) EXC_COMMON_HV(denorm_common, 0x1500, unknown_exception) #ifdef CONFIG_ALTIVEC @@ -1322,8 +1324,6 @@ EXC_COMMON(altivec_assist_common, 0x1700, unknown_exception) * come here. */ -__EXC_VIRT_OOL(performance_monitor, 0x4f00, 0x4f20) - __EXC_VIRT_OOL(altivec_unavailable, 0x4f20, 0x4f40) __EXC_VIRT_OOL(vsx_unavailable, 0x4f40, 0x4f60) @@ -1421,7 +1421,6 @@ END_FTR_SECTION_IFSET(CPU_FTR_VSX) b ret_from_except /* Equivalents to the above handlers for relocation-on interrupt vectors */ -__TRAMP_REAL_VIRT_OOL(performance_monitor, 0xf00) __TRAMP_REAL_VIRT_OOL(altivec_unavailable, 0xf20) __TRAMP_REAL_VIRT_OOL(vsx_unavailable, 0xf40) __TRAMP_REAL_VIRT_OOL(facility_unavailable, 0xf60) -- 2.7.4