From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752194AbeCUBO0 (ORCPT ); Tue, 20 Mar 2018 21:14:26 -0400 Received: from mga09.intel.com ([134.134.136.24]:19664 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751472AbeCUBLF (ORCPT ); Tue, 20 Mar 2018 21:11:05 -0400 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.48,338,1517904000"; d="scan'208";a="39779334" From: Luwei Kang To: kvm@vger.kernel.org Cc: tglx@linutronix.de, mingo@redhat.com, hpa@zytor.com, x86@kernel.org, pbonzini@redhat.com, rkrcmar@redhat.com, linux-kernel@vger.kernel.org, joro@8bytes.org, Chao Peng , Luwei Kang Subject: [PATCH v6 01/11] perf/x86/intel/pt: Move Intel-PT MSR bit definitions to a public header Date: Tue, 20 Mar 2018 19:21:48 +0800 Message-Id: <1521544918-31084-2-git-send-email-luwei.kang@intel.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1521544918-31084-1-git-send-email-luwei.kang@intel.com> References: <1521544918-31084-1-git-send-email-luwei.kang@intel.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Chao Peng Intel Processor Trace virtualization enabling in guest need to use these MSR bits, so move them to public header msr-index.h. Introduce RTIT_CTL_FABRIC_EN and sync the definitions to latest spec. Signed-off-by: Chao Peng Signed-off-by: Luwei Kang --- arch/x86/events/intel/pt.c | 4 ++-- arch/x86/events/intel/pt.h | 37 ------------------------------------- arch/x86/include/asm/msr-index.h | 37 +++++++++++++++++++++++++++++++++++++ 3 files changed, 39 insertions(+), 39 deletions(-) diff --git a/arch/x86/events/intel/pt.c b/arch/x86/events/intel/pt.c index 81fd41d..6d6dd4f 100644 --- a/arch/x86/events/intel/pt.c +++ b/arch/x86/events/intel/pt.c @@ -271,7 +271,7 @@ static int __init pt_pmu_hw_init(void) return ret; } -#define RTIT_CTL_CYC_PSB (RTIT_CTL_CYCLEACC | \ +#define RTIT_CTL_CYC_PSB (RTIT_CTL_CYC_EN | \ RTIT_CTL_CYC_THRESH | \ RTIT_CTL_PSB_FREQ) @@ -293,7 +293,7 @@ static int __init pt_pmu_hw_init(void) #define PT_CONFIG_MASK (RTIT_CTL_TRACEEN | \ RTIT_CTL_TSC_EN | \ - RTIT_CTL_DISRETC | \ + RTIT_CTL_DIS_RETC | \ RTIT_CTL_BRANCH_EN | \ RTIT_CTL_CYC_PSB | \ RTIT_CTL_MTC | \ diff --git a/arch/x86/events/intel/pt.h b/arch/x86/events/intel/pt.h index 0eb41d0..0050ca1 100644 --- a/arch/x86/events/intel/pt.h +++ b/arch/x86/events/intel/pt.h @@ -20,43 +20,6 @@ #define __INTEL_PT_H__ /* - * PT MSR bit definitions - */ -#define RTIT_CTL_TRACEEN BIT(0) -#define RTIT_CTL_CYCLEACC BIT(1) -#define RTIT_CTL_OS BIT(2) -#define RTIT_CTL_USR BIT(3) -#define RTIT_CTL_PWR_EVT_EN BIT(4) -#define RTIT_CTL_FUP_ON_PTW BIT(5) -#define RTIT_CTL_CR3EN BIT(7) -#define RTIT_CTL_TOPA BIT(8) -#define RTIT_CTL_MTC_EN BIT(9) -#define RTIT_CTL_TSC_EN BIT(10) -#define RTIT_CTL_DISRETC BIT(11) -#define RTIT_CTL_PTW_EN BIT(12) -#define RTIT_CTL_BRANCH_EN BIT(13) -#define RTIT_CTL_MTC_RANGE_OFFSET 14 -#define RTIT_CTL_MTC_RANGE (0x0full << RTIT_CTL_MTC_RANGE_OFFSET) -#define RTIT_CTL_CYC_THRESH_OFFSET 19 -#define RTIT_CTL_CYC_THRESH (0x0full << RTIT_CTL_CYC_THRESH_OFFSET) -#define RTIT_CTL_PSB_FREQ_OFFSET 24 -#define RTIT_CTL_PSB_FREQ (0x0full << RTIT_CTL_PSB_FREQ_OFFSET) -#define RTIT_CTL_ADDR0_OFFSET 32 -#define RTIT_CTL_ADDR0 (0x0full << RTIT_CTL_ADDR0_OFFSET) -#define RTIT_CTL_ADDR1_OFFSET 36 -#define RTIT_CTL_ADDR1 (0x0full << RTIT_CTL_ADDR1_OFFSET) -#define RTIT_CTL_ADDR2_OFFSET 40 -#define RTIT_CTL_ADDR2 (0x0full << RTIT_CTL_ADDR2_OFFSET) -#define RTIT_CTL_ADDR3_OFFSET 44 -#define RTIT_CTL_ADDR3 (0x0full << RTIT_CTL_ADDR3_OFFSET) -#define RTIT_STATUS_FILTEREN BIT(0) -#define RTIT_STATUS_CONTEXTEN BIT(1) -#define RTIT_STATUS_TRIGGEREN BIT(2) -#define RTIT_STATUS_BUFFOVF BIT(3) -#define RTIT_STATUS_ERROR BIT(4) -#define RTIT_STATUS_STOPPED BIT(5) - -/* * Single-entry ToPA: when this close to region boundary, switch * buffers to avoid losing data. */ diff --git a/arch/x86/include/asm/msr-index.h b/arch/x86/include/asm/msr-index.h index 53d5b1b..2211087 100644 --- a/arch/x86/include/asm/msr-index.h +++ b/arch/x86/include/asm/msr-index.h @@ -106,7 +106,43 @@ #define MSR_PEBS_LD_LAT_THRESHOLD 0x000003f6 #define MSR_IA32_RTIT_CTL 0x00000570 +#define RTIT_CTL_TRACEEN BIT(0) +#define RTIT_CTL_CYC_EN BIT(1) +#define RTIT_CTL_OS BIT(2) +#define RTIT_CTL_USR BIT(3) +#define RTIT_CTL_PWR_EVT_EN BIT(4) +#define RTIT_CTL_FUP_ON_PTW BIT(5) +#define RTIT_CTL_FABRIC_EN BIT(6) +#define RTIT_CTL_CR3_FILTER BIT(7) +#define RTIT_CTL_TOPA BIT(8) +#define RTIT_CTL_MTC_EN BIT(9) +#define RTIT_CTL_TSC_EN BIT(10) +#define RTIT_CTL_DIS_RETC BIT(11) +#define RTIT_CTL_PTW_EN BIT(12) +#define RTIT_CTL_BRANCH_EN BIT(13) +#define RTIT_CTL_MTC_RANGE_OFFSET 14 +#define RTIT_CTL_MTC_RANGE (0x0full << RTIT_CTL_MTC_RANGE_OFFSET) +#define RTIT_CTL_CYC_THRESH_OFFSET 19 +#define RTIT_CTL_CYC_THRESH (0x0full << RTIT_CTL_CYC_THRESH_OFFSET) +#define RTIT_CTL_PSB_FREQ_OFFSET 24 +#define RTIT_CTL_PSB_FREQ (0x0full << RTIT_CTL_PSB_FREQ_OFFSET) +#define RTIT_CTL_ADDR0_OFFSET 32 +#define RTIT_CTL_ADDR0 (0x0full << RTIT_CTL_ADDR0_OFFSET) +#define RTIT_CTL_ADDR1_OFFSET 36 +#define RTIT_CTL_ADDR1 (0x0full << RTIT_CTL_ADDR1_OFFSET) +#define RTIT_CTL_ADDR2_OFFSET 40 +#define RTIT_CTL_ADDR2 (0x0full << RTIT_CTL_ADDR2_OFFSET) +#define RTIT_CTL_ADDR3_OFFSET 44 +#define RTIT_CTL_ADDR3 (0x0full << RTIT_CTL_ADDR3_OFFSET) #define MSR_IA32_RTIT_STATUS 0x00000571 +#define RTIT_STATUS_FILTEREN BIT(0) +#define RTIT_STATUS_CONTEXTEN BIT(1) +#define RTIT_STATUS_TRIGGEREN BIT(2) +#define RTIT_STATUS_BUFFOVF BIT(3) +#define RTIT_STATUS_ERROR BIT(4) +#define RTIT_STATUS_STOPPED BIT(5) +#define RTIT_STATUS_BYTECNT_OFFSET 32 +#define RTIT_STATUS_BYTECNT (0x1ffffull << RTIT_STATUS_BYTECNT_OFFSET) #define MSR_IA32_RTIT_ADDR0_A 0x00000580 #define MSR_IA32_RTIT_ADDR0_B 0x00000581 #define MSR_IA32_RTIT_ADDR1_A 0x00000582 @@ -115,6 +151,7 @@ #define MSR_IA32_RTIT_ADDR2_B 0x00000585 #define MSR_IA32_RTIT_ADDR3_A 0x00000586 #define MSR_IA32_RTIT_ADDR3_B 0x00000587 +#define MSR_IA32_RTIT_ADDR_COUNT 8 #define MSR_IA32_RTIT_CR3_MATCH 0x00000572 #define MSR_IA32_RTIT_OUTPUT_BASE 0x00000560 #define MSR_IA32_RTIT_OUTPUT_MASK 0x00000561 -- 1.8.3.1