From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pa0-x243.google.com (mail-pa0-x243.google.com [IPv6:2607:f8b0:400e:c03::243]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 3sfBVp2Gp1zDsh7 for ; Wed, 21 Sep 2016 17:45:22 +1000 (AEST) Received: by mail-pa0-x243.google.com with SMTP id s3so576119pay.1 for ; Wed, 21 Sep 2016 00:45:22 -0700 (PDT) From: Nicholas Piggin To: Michael Ellerman Cc: Nicholas Piggin , linuxppc-dev@lists.ozlabs.org Subject: [PATCH 21/41] powerpc/64s: consolidate Hypervisor Instruction Storage 0xe20 interrupt Date: Wed, 21 Sep 2016 17:43:47 +1000 Message-Id: <20160921074407.4885-22-npiggin@gmail.com> In-Reply-To: <20160921074407.4885-1-npiggin@gmail.com> References: <20160921074407.4885-1-npiggin@gmail.com> List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Signed-off-by: Nicholas Piggin --- arch/powerpc/kernel/exceptions-64s.S | 16 +++++++--------- 1 file changed, 7 insertions(+), 9 deletions(-) diff --git a/arch/powerpc/kernel/exceptions-64s.S b/arch/powerpc/kernel/exceptions-64s.S index 8dceb35..75dcc08 100644 --- a/arch/powerpc/kernel/exceptions-64s.S +++ b/arch/powerpc/kernel/exceptions-64s.S @@ -925,6 +925,13 @@ COMMON_HANDLER(trap_0e_common, 0xe00, unknown_exception) __VECTOR_HANDLER_REAL_OOL_HV(h_instr_storage, 0xe20, 0xe40) +__TRAMP_HANDLER_REAL_OOL_HV(h_instr_storage, 0xe20) +VECTOR_HANDLER_VIRT_BEGIN(unused, 0x4e20, 0x4e40) + b . /* Can't happen, see v2.07 Book III-S section 6.5 */ +VECTOR_HANDLER_VIRT_END(unused, 0x4e20, 0x4e40) +TRAMP_KVM_HV(PACA_EXGEN, 0xe20) +COMMON_HANDLER(h_instr_storage_common, 0xe20, unknown_exception) + __VECTOR_HANDLER_REAL_OOL_HV(emulation_assist, 0xe40, 0xe60) @@ -1074,9 +1081,6 @@ END_FTR_SECTION_IFSET(CPU_FTR_CFAR) TRAMP_HANDLER_END(denorm_assist) /* moved from 0xe00 */ -__TRAMP_HANDLER_REAL_OOL_HV(h_instr_storage, 0xe20) -TRAMP_KVM_HV(PACA_EXGEN, 0xe20) - __TRAMP_HANDLER_REAL_OOL_HV(emulation_assist, 0xe40) TRAMP_KVM_HV(PACA_EXGEN, 0xe40) @@ -1264,10 +1268,6 @@ COMMON_HANDLER(altivec_assist_common, 0x1700, unknown_exception) -VECTOR_HANDLER_VIRT_BEGIN(unused, 0x4e20, 0x4e40) - b . /* Can't happen, see v2.07 Book III-S section 6.5 */ -VECTOR_HANDLER_VIRT_END(unused, 0x4e20, 0x4e40) - __VECTOR_HANDLER_VIRT_OOL_HV(emulation_assist, 0x4e40, 0x4e60) VECTOR_HANDLER_VIRT_BEGIN(unused, 0x4e60, 0x4e80) @@ -1314,8 +1314,6 @@ TRAMP_HANDLER_BEGIN(ppc64_runlatch_on_trampoline) b __ppc64_runlatch_on TRAMP_HANDLER_END(ppc64_runlatch_on_trampoline) -COMMON_HANDLER(h_instr_storage_common, 0xe20, unknown_exception) - COMMON_HANDLER_BEGIN(altivec_unavailable_common) EXCEPTION_PROLOG_COMMON(0xf20, PACA_EXGEN) #ifdef CONFIG_ALTIVEC -- 2.9.3