From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 86500C433E6 for ; Mon, 31 Aug 2020 19:34:32 +0000 (UTC) Received: from mm01.cs.columbia.edu (mm01.cs.columbia.edu [128.59.11.253]) by mail.kernel.org (Postfix) with ESMTP id 3D29920FC3 for ; Mon, 31 Aug 2020 19:34:32 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="U7oBMwBK" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 3D29920FC3 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=kvmarm-bounces@lists.cs.columbia.edu Received: from localhost (localhost [127.0.0.1]) by mm01.cs.columbia.edu (Postfix) with ESMTP id E1B494B373; Mon, 31 Aug 2020 15:34:31 -0400 (EDT) X-Virus-Scanned: at lists.cs.columbia.edu Authentication-Results: mm01.cs.columbia.edu (amavisd-new); dkim=softfail (fail, message has been altered) header.i=@redhat.com Received: from mm01.cs.columbia.edu ([127.0.0.1]) by localhost (mm01.cs.columbia.edu [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 9gKO1KY+uIU7; Mon, 31 Aug 2020 15:34:30 -0400 (EDT) Received: from mm01.cs.columbia.edu (localhost [127.0.0.1]) by mm01.cs.columbia.edu (Postfix) with ESMTP id D0A694B27E; Mon, 31 Aug 2020 15:34:30 -0400 (EDT) Received: from localhost (localhost [127.0.0.1]) by mm01.cs.columbia.edu (Postfix) with ESMTP id 9DE194B24C for ; Mon, 31 Aug 2020 15:34:29 -0400 (EDT) X-Virus-Scanned: at lists.cs.columbia.edu Received: from mm01.cs.columbia.edu ([127.0.0.1]) by localhost (mm01.cs.columbia.edu [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id ggZGtKf3+nEZ for ; Mon, 31 Aug 2020 15:34:28 -0400 (EDT) Received: from us-smtp-1.mimecast.com (us-smtp-2.mimecast.com [205.139.110.61]) by mm01.cs.columbia.edu (Postfix) with ESMTP id CA7764B24D for ; Mon, 31 Aug 2020 15:34:28 -0400 (EDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1598902468; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=vtLyg6lCGileigLzG/AbjWIpEiRqxpxwtXfCaWYW4BQ=; b=U7oBMwBKi/nWOdGKZvrkV7XX4PfAnMUu2HJR02rUY0rjtng5Ghxq3Q5NkUwqghVvW395nA vXTcFBvnYhmeNtQUzGSiVdGcLDydsmH4yuRNtBtyJhnQzl0+EEDZ8J2v336W1lD+NOyFrc +JI1Ysvl9oKsnGIzMYEUirdUmc/jXNU= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-212-IZETdFkBPgyuFjCOujLmHQ-1; Mon, 31 Aug 2020 15:34:27 -0400 X-MC-Unique: IZETdFkBPgyuFjCOujLmHQ-1 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.phx2.redhat.com [10.5.11.13]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 7FF6A802B49; Mon, 31 Aug 2020 19:34:25 +0000 (UTC) Received: from laptop.redhat.com (ovpn-112-112.ams2.redhat.com [10.36.112.112]) by smtp.corp.redhat.com (Postfix) with ESMTP id DB7637EB7D; Mon, 31 Aug 2020 19:34:22 +0000 (UTC) From: Eric Auger To: eric.auger.pro@gmail.com, eric.auger@redhat.com, kvm@vger.kernel.org, kvmarm@lists.cs.columbia.edu, qemu-devel@nongnu.org, drjones@redhat.com, andrew.murray@arm.com, sudeep.holla@arm.com, maz@kernel.org, will@kernel.org, haibo.xu@linaro.org Subject: [kvm-unit-tests RFC 1/4] arm64: Move get_id_aa64dfr0() in processor.h Date: Mon, 31 Aug 2020 21:34:11 +0200 Message-Id: <20200831193414.6951-2-eric.auger@redhat.com> In-Reply-To: <20200831193414.6951-1-eric.auger@redhat.com> References: <20200831193414.6951-1-eric.auger@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 X-BeenThere: kvmarm@lists.cs.columbia.edu X-Mailman-Version: 2.1.14 Precedence: list List-Id: Where KVM/ARM decisions are made List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: kvmarm-bounces@lists.cs.columbia.edu Sender: kvmarm-bounces@lists.cs.columbia.edu We plan to use get_id_aa64dfr0() for SPE tests. So let's move this latter in processor.h header. Signed-off-by: Eric Auger --- arm/pmu.c | 1 - lib/arm64/asm/processor.h | 5 +++++ 2 files changed, 5 insertions(+), 1 deletion(-) diff --git a/arm/pmu.c b/arm/pmu.c index cece53e..e2cb51e 100644 --- a/arm/pmu.c +++ b/arm/pmu.c @@ -167,7 +167,6 @@ static void test_overflow_interrupt(void) {} #define ID_DFR0_PMU_V3_8_5 0b0110 #define ID_DFR0_PMU_IMPDEF 0b1111 -static inline uint32_t get_id_aa64dfr0(void) { return read_sysreg(id_aa64dfr0_el1); } static inline uint32_t get_pmcr(void) { return read_sysreg(pmcr_el0); } static inline void set_pmcr(uint32_t v) { write_sysreg(v, pmcr_el0); } static inline uint64_t get_pmccntr(void) { return read_sysreg(pmccntr_el0); } diff --git a/lib/arm64/asm/processor.h b/lib/arm64/asm/processor.h index 02665b8..11b7564 100644 --- a/lib/arm64/asm/processor.h +++ b/lib/arm64/asm/processor.h @@ -88,6 +88,11 @@ static inline uint64_t get_mpidr(void) return read_sysreg(mpidr_el1); } +static inline uint64_t get_id_aa64dfr0(void) +{ + return read_sysreg(id_aa64dfr0_el1); +} + #define MPIDR_HWID_BITMASK 0xff00ffffff extern int mpidr_to_cpu(uint64_t mpidr); -- 2.21.3 _______________________________________________ kvmarm mailing list kvmarm@lists.cs.columbia.edu https://lists.cs.columbia.edu/mailman/listinfo/kvmarm