From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752308AbbDTWeY (ORCPT ); Mon, 20 Apr 2015 18:34:24 -0400 Received: from mail-ig0-f169.google.com ([209.85.213.169]:34751 "EHLO mail-ig0-f169.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751350AbbDTWeW (ORCPT ); Mon, 20 Apr 2015 18:34:22 -0400 From: Sonny Rao To: linux-kernel@vger.kernel.org Cc: Stephane Eranian , Peter Zijlstra , Paul Mackerras , Ingo Molnar , Arnaldo Carvalho de Melo , Thomas Gleixner , "H. Peter Anvin" , x86@kernel.org, Bjorn Helgaas , linux-pci@vger.kernel.org, Sonny Rao Subject: [PATCHv2] perf/x86/intel/uncore: add support for Haswell ULT IMC uncore Date: Mon, 20 Apr 2015 15:34:07 -0700 Message-Id: <1429569247-16697-1-git-send-email-sonnyrao@chromium.org> X-Mailer: git-send-email 2.1.2 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This uncore is the same as the Haswell desktop part but uses a different PCI ID. Signed-off-by: Sonny Rao --- arch/x86/kernel/cpu/perf_event_intel_uncore_snb.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/x86/kernel/cpu/perf_event_intel_uncore_snb.c b/arch/x86/kernel/cpu/perf_event_intel_uncore_snb.c index 3001015..ca75e70 100644 --- a/arch/x86/kernel/cpu/perf_event_intel_uncore_snb.c +++ b/arch/x86/kernel/cpu/perf_event_intel_uncore_snb.c @@ -1,6 +1,9 @@ /* Nehalem/SandBridge/Haswell uncore support */ #include "perf_event_intel_uncore.h" +/* Uncore IMC PCI Id */ +#define PCI_DEVICE_ID_INTEL_HSW_U_IMC 0x0a04 + /* SNB event control */ #define SNB_UNC_CTL_EV_SEL_MASK 0x000000ff #define SNB_UNC_CTL_UMASK_MASK 0x0000ff00 @@ -472,6 +475,10 @@ static const struct pci_device_id hsw_uncore_pci_ids[] = { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_HSW_IMC), .driver_data = UNCORE_PCI_DEV_DATA(SNB_PCI_UNCORE_IMC, 0), }, + { /* IMC */ + PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_HSW_U_IMC), + .driver_data = UNCORE_PCI_DEV_DATA(SNB_PCI_UNCORE_IMC, 0), + }, { /* end: all zeroes */ }, }; @@ -502,6 +509,7 @@ static const struct imc_uncore_pci_dev desktop_imc_pci_ids[] = { IMC_DEV(IVB_IMC, &ivb_uncore_pci_driver), /* 3rd Gen Core processor */ IMC_DEV(IVB_E3_IMC, &ivb_uncore_pci_driver), /* Xeon E3-1200 v2/3rd Gen Core processor */ IMC_DEV(HSW_IMC, &hsw_uncore_pci_driver), /* 4th Gen Core Processor */ + IMC_DEV(HSW_U_IMC, &hsw_uncore_pci_driver), /* 4th Gen Core ULT Mobile Processor */ { /* end marker */ } }; -- 2.1.2