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[2001:1868:205::9]) by mx.google.com with ESMTPS id kz10si9876948pab.59.2015.12.02.22.22.18 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 02 Dec 2015 22:22:18 -0800 (PST) Received-SPF: pass (google.com: domain of linux-arm-kernel-bounces+patch=linaro.org@lists.infradead.org designates 2001:1868:205::9 as permitted sender) client-ip=2001:1868:205::9; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-arm-kernel-bounces+patch=linaro.org@lists.infradead.org designates 2001:1868:205::9 as permitted sender) smtp.mailfrom=linux-arm-kernel-bounces+patch=linaro.org@lists.infradead.org Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1a4NG7-0007U2-B0; Thu, 03 Dec 2015 06:20:51 +0000 Received: from szxga01-in.huawei.com ([58.251.152.64]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1a4NBE-0007bZ-RT for linux-arm-kernel@lists.infradead.org; Thu, 03 Dec 2015 06:16:06 +0000 Received: from 172.24.1.50 (EHLO szxeml426-hub.china.huawei.com) ([172.24.1.50]) by szxrg01-dlp.huawei.com (MOS 4.3.7-GA FastPath queued) with ESMTP id DAC88327; Thu, 03 Dec 2015 14:12:25 +0800 (CST) Received: from HGHY1Z002260041.china.huawei.com (10.177.16.142) by szxeml426-hub.china.huawei.com (10.82.67.181) with Microsoft SMTP Server id 14.3.235.1; Thu, 3 Dec 2015 14:12:15 +0800 From: Shannon Zhao To: , , Subject: [PATCH v5 03/21] KVM: ARM64: Add offset defines for PMU registers Date: Thu, 3 Dec 2015 14:11:13 +0800 Message-ID: <1449123091-20252-4-git-send-email-zhaoshenglong@huawei.com> X-Mailer: git-send-email 1.9.0.msysgit.0 In-Reply-To: <1449123091-20252-1-git-send-email-zhaoshenglong@huawei.com> References: <1449123091-20252-1-git-send-email-zhaoshenglong@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.177.16.142] X-CFilter-Loop: Reflected X-Mirapoint-Virus-RAPID-Raw: score=unknown(0), refid=str=0001.0A090204.565FDD4B.0014, ss=1, re=0.000, recu=0.000, reip=0.000, cl=1, cld=1, fgs=0, ip=0.0.0.0, so=2013-06-18 04:22:30, dmn=2013-03-21 17:37:32 X-Mirapoint-Loop-Id: 5b04b9b62c08b53992fe69da401b16b2 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20151202_221550_237827_C9246AE5 X-CRM114-Status: GOOD ( 10.42 ) X-Spam-Score: -4.2 (----) X-Spam-Report: SpamAssassin version 3.4.0 on bombadil.infradead.org summary: Content analysis details: (-4.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -2.3 RCVD_IN_DNSWL_MED RBL: Sender listed at http://www.dnswl.org/, medium trust [58.251.152.64 listed in list.dnswl.org] -0.0 RCVD_IN_MSPIKE_H3 RBL: Good reputation (+3) [58.251.152.64 listed in wl.mailspike.net] -0.0 SPF_PASS SPF: sender matches SPF record -0.0 T_RP_MATCHES_RCVD Envelope sender domain matches handover relay domain -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] -0.0 RCVD_IN_MSPIKE_WL Mailspike good senders X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: wei@redhat.com, hangaohuai@huawei.com, kvm@vger.kernel.org, will.deacon@arm.com, peter.huangpeng@huawei.com, cov@codeaurora.org, zhaoshenglong@huawei.com, alex.bennee@linaro.org, linux-arm-kernel@lists.infradead.org, shannon.zhao@linaro.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patch=linaro.org@lists.infradead.org From: Shannon Zhao We are about to trap and emulate acccesses to each PMU register individually. This adds the context offsets for the AArch64 PMU registers and their AArch32 counterparts. Signed-off-by: Shannon Zhao --- arch/arm64/include/asm/kvm_asm.h | 55 ++++++++++++++++++++++++++++++++++++---- 1 file changed, 50 insertions(+), 5 deletions(-) -- 2.0.4 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel diff --git a/arch/arm64/include/asm/kvm_asm.h b/arch/arm64/include/asm/kvm_asm.h index 5e37710..4f804c1 100644 --- a/arch/arm64/include/asm/kvm_asm.h +++ b/arch/arm64/include/asm/kvm_asm.h @@ -48,12 +48,34 @@ #define MDSCR_EL1 22 /* Monitor Debug System Control Register */ #define MDCCINT_EL1 23 /* Monitor Debug Comms Channel Interrupt Enable Reg */ +/* Performance Monitors Registers */ +#define PMCR_EL0 24 /* Control Register */ +#define PMOVSSET_EL0 25 /* Overflow Flag Status Set Register */ +#define PMOVSCLR_EL0 26 /* Overflow Flag Status Clear Register */ +#define PMSELR_EL0 27 /* Event Counter Selection Register */ +#define PMCEID0_EL0 28 /* Common Event Identification Register 0 */ +#define PMCEID1_EL0 29 /* Common Event Identification Register 1 */ +#define PMEVCNTR0_EL0 30 /* Event Counter Register (0-30) */ +#define PMEVCNTR30_EL0 60 +#define PMCCNTR_EL0 61 /* Cycle Counter Register */ +#define PMEVTYPER0_EL0 62 /* Event Type Register (0-30) */ +#define PMEVTYPER30_EL0 92 +#define PMCCFILTR_EL0 93 /* Cycle Count Filter Register */ +#define PMXEVCNTR_EL0 94 /* Selected Event Count Register */ +#define PMXEVTYPER_EL0 95 /* Selected Event Type Register */ +#define PMCNTENSET_EL0 96 /* Count Enable Set Register */ +#define PMCNTENCLR_EL0 97 /* Count Enable Clear Register */ +#define PMINTENSET_EL1 98 /* Interrupt Enable Set Register */ +#define PMINTENCLR_EL1 99 /* Interrupt Enable Clear Register */ +#define PMUSERENR_EL0 100 /* User Enable Register */ +#define PMSWINC_EL0 101 /* Software Increment Register */ + /* 32bit specific registers. Keep them at the end of the range */ -#define DACR32_EL2 24 /* Domain Access Control Register */ -#define IFSR32_EL2 25 /* Instruction Fault Status Register */ -#define FPEXC32_EL2 26 /* Floating-Point Exception Control Register */ -#define DBGVCR32_EL2 27 /* Debug Vector Catch Register */ -#define NR_SYS_REGS 28 +#define DACR32_EL2 102 /* Domain Access Control Register */ +#define IFSR32_EL2 103 /* Instruction Fault Status Register */ +#define FPEXC32_EL2 104 /* Floating-Point Exception Control Register */ +#define DBGVCR32_EL2 105 /* Debug Vector Catch Register */ +#define NR_SYS_REGS 106 /* 32bit mapping */ #define c0_MPIDR (MPIDR_EL1 * 2) /* MultiProcessor ID Register */ @@ -75,6 +97,24 @@ #define c6_IFAR (c6_DFAR + 1) /* Instruction Fault Address Register */ #define c7_PAR (PAR_EL1 * 2) /* Physical Address Register */ #define c7_PAR_high (c7_PAR + 1) /* PAR top 32 bits */ + +/* Performance Monitors*/ +#define c9_PMCR (PMCR_EL0 * 2) +#define c9_PMOVSSET (PMOVSSET_EL0 * 2) +#define c9_PMOVSCLR (PMOVSCLR_EL0 * 2) +#define c9_PMCCNTR (PMCCNTR_EL0 * 2) +#define c9_PMSELR (PMSELR_EL0 * 2) +#define c9_PMCEID0 (PMCEID0_EL0 * 2) +#define c9_PMCEID1 (PMCEID1_EL0 * 2) +#define c9_PMXEVCNTR (PMXEVCNTR_EL0 * 2) +#define c9_PMXEVTYPER (PMXEVTYPER_EL0 * 2) +#define c9_PMCNTENSET (PMCNTENSET_EL0 * 2) +#define c9_PMCNTENCLR (PMCNTENCLR_EL0 * 2) +#define c9_PMINTENSET (PMINTENSET_EL1 * 2) +#define c9_PMINTENCLR (PMINTENCLR_EL1 * 2) +#define c9_PMUSERENR (PMUSERENR_EL0 * 2) +#define c9_PMSWINC (PMSWINC_EL0 * 2) + #define c10_PRRR (MAIR_EL1 * 2) /* Primary Region Remap Register */ #define c10_NMRR (c10_PRRR + 1) /* Normal Memory Remap Register */ #define c12_VBAR (VBAR_EL1 * 2) /* Vector Base Address Register */ @@ -86,6 +126,11 @@ #define c10_AMAIR1 (c10_AMAIR0 + 1)/* Aux Memory Attr Indirection Reg */ #define c14_CNTKCTL (CNTKCTL_EL1 * 2) /* Timer Control Register (PL1) */ +/* Performance Monitors*/ +#define c14_PMEVCNTR0 (PMEVCNTR0_EL0 * 2) +#define c14_PMEVTYPER0 (PMEVTYPER0_EL0 * 2) +#define c14_PMCCFILTR (PMCCFILTR_EL0 * 2) + #define cp14_DBGDSCRext (MDSCR_EL1 * 2) #define cp14_DBGBCR0 (DBGBCR0_EL1 * 2) #define cp14_DBGBVR0 (DBGBVR0_EL1 * 2)