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=-5.6 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS autolearn=unavailable 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 07E71C10F27 for ; Mon, 9 Mar 2020 10:24:42 +0000 (UTC) Received: from mm01.cs.columbia.edu (mm01.cs.columbia.edu [128.59.11.253]) by mail.kernel.org (Postfix) with ESMTP id 8853C20828 for ; Mon, 9 Mar 2020 10:24:41 +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="HktzG3ng" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8853C20828 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 E14E14A54B; Mon, 9 Mar 2020 06:24:40 -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 KJiM+rK81X-Q; Mon, 9 Mar 2020 06:24:39 -0400 (EDT) Received: from mm01.cs.columbia.edu (localhost [127.0.0.1]) by mm01.cs.columbia.edu (Postfix) with ESMTP id D0D304A500; Mon, 9 Mar 2020 06:24:39 -0400 (EDT) Received: from localhost (localhost [127.0.0.1]) by mm01.cs.columbia.edu (Postfix) with ESMTP id 28CA54A4FC for ; Mon, 9 Mar 2020 06:24:38 -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 U55AGeH9d-Vc for ; Mon, 9 Mar 2020 06:24:37 -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 039D340456 for ; Mon, 9 Mar 2020 06:24:36 -0400 (EDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1583749476; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=xsESJb0v2tbgzsnXysDr2pQil6qkLSgz3wrtXC2dgwQ=; b=HktzG3ng2If5BrpV5UGpR7vuo5H2HqOo7vcrreQUqrrxGBEU8gxIrdYFsKmPUnq2S5CIyi hiTB9l56uvP7T3NP/bu92ONrqkRzk856piSwsme3dFJ5kVP4b5ozGM5keW3gYOFmDnTcuK eVTUWvjKmrEyPn2sP0eu2ljb+khLHXc= 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-286-QjWGG_wBNjinhNMo74aRwQ-1; Mon, 09 Mar 2020 06:24:35 -0400 X-MC-Unique: QjWGG_wBNjinhNMo74aRwQ-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 59858477; Mon, 9 Mar 2020 10:24:33 +0000 (UTC) Received: from laptop.redhat.com (ovpn-116-59.ams2.redhat.com [10.36.116.59]) by smtp.corp.redhat.com (Postfix) with ESMTP id 9FD8987B08; Mon, 9 Mar 2020 10:24:27 +0000 (UTC) From: Eric Auger To: eric.auger.pro@gmail.com, eric.auger@redhat.com, maz@kernel.org, kvmarm@lists.cs.columbia.edu, kvm@vger.kernel.org, qemu-devel@nongnu.org, qemu-arm@nongnu.org Subject: [kvm-unit-tests PATCH v4 00/13] arm/arm64: Add ITS tests Date: Mon, 9 Mar 2020 11:24:07 +0100 Message-Id: <20200309102420.24498-1-eric.auger@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 Cc: andre.przywara@arm.com, thuth@redhat.com 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 This series is a revival of an RFC series sent in Dec 2016 [1]. Given the amount of code and the lack of traction at that time, I haven't respinned until now. However a recent bug found related to the ITS migration convinced me that this work may deserve to be respinned and enhanced. Tests exercise main ITS commands and also test migration. With the migration framework, we are able to trigger the migration from guest and that is very practical actually. What is particular with the ITS programming is that most of the commands are passed through queues and there is real error handling. Invalid commands are just ignored and that is not really tester friendly. The series can be fount at: https://github.com/eauger/kut/tree/its-v4 Best Regards Eric History: v3 -> v4: - addressed comments from Drew and Zenghui - added "page_alloc: Introduce get_order()" - removed "arm: gic: Provide per-IRQ helper functions" - ITS files moved to lib64 - and many more, see individual logs v2 -> v3: - fix 32b compilation - take into account Drew's comments (see individual diff logs) v1 -> v2: - took into account Zenghui's comments - collect R-b's from Thomas References: [1] [kvm-unit-tests RFC 00/15] arm/arm64: add ITS framework https://lists.gnu.org/archive/html/qemu-devel/2016-12/msg00575.html Execution: x For other ITS tests: ./run_tests.sh -g its x non migration tests can be launched invidually. For instance: ./arm-run arm/gic.flat -smp 8 -append 'its-trigger' Eric Auger (13): libcflat: Add other size defines page_alloc: Introduce get_order() arm/arm64: gic: Introduce setup_irq() helper arm/arm64: gicv3: Add some re-distributor defines arm/arm64: gicv3: Set the LPI config and pending tables arm/arm64: ITS: Introspection tests arm/arm64: ITS: its_enable_defaults arm/arm64: ITS: Device and collection Initialization arm/arm64: ITS: Commands arm/arm64: ITS: INT functional tests arm/run: Allow Migration tests arm/arm64: ITS: migration tests arm/arm64: ITS: pending table migration test arm/Makefile.arm64 | 1 + arm/Makefile.common | 2 +- arm/gic.c | 469 +++++++++++++++++++++++++++++++++++-- arm/run | 2 +- arm/unittests.cfg | 38 +++ lib/alloc_page.c | 7 +- lib/alloc_page.h | 1 + lib/arm/asm/gic-v3-its.h | 39 +++ lib/arm/asm/gic-v3.h | 32 +++ lib/arm/gic-v3.c | 76 ++++++ lib/arm/gic.c | 34 ++- lib/arm/io.c | 28 +++ lib/arm64/asm/gic-v3-its.h | 172 ++++++++++++++ lib/arm64/gic-v3-its-cmd.c | 463 ++++++++++++++++++++++++++++++++++++ lib/arm64/gic-v3-its.c | 172 ++++++++++++++ lib/libcflat.h | 3 + 16 files changed, 1510 insertions(+), 29 deletions(-) create mode 100644 lib/arm/asm/gic-v3-its.h create mode 100644 lib/arm64/asm/gic-v3-its.h create mode 100644 lib/arm64/gic-v3-its-cmd.c create mode 100644 lib/arm64/gic-v3-its.c -- 2.20.1 _______________________________________________ kvmarm mailing list kvmarm@lists.cs.columbia.edu https://lists.cs.columbia.edu/mailman/listinfo/kvmarm