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 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 055DAC433FE for ; Tue, 2 Nov 2021 00:30:26 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 9A38A60FD9 for ; Tue, 2 Nov 2021 00:30:25 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 9A38A60FD9 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=nongnu.org Received: from localhost ([::1]:47626 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mhhh2-0005DW-M0 for qemu-devel@archiver.kernel.org; Mon, 01 Nov 2021 20:30:24 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:48386) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mhhAm-0003sZ-On; Mon, 01 Nov 2021 19:57:06 -0400 Received: from mail-qt1-x82b.google.com ([2607:f8b0:4864:20::82b]:41614) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1mhhAk-0006EO-Ji; Mon, 01 Nov 2021 19:57:04 -0400 Received: by mail-qt1-x82b.google.com with SMTP id v4so3003062qtw.8; Mon, 01 Nov 2021 16:57:01 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=jus9Lfq18OkGeJuASfgtiJryHusXicNqNq38/Niwa58=; b=Ew8zEuanML7VFjYV5Y0dh2guNak9TnUxJymb1a50StJiNGSfSJusWHTaFAAuZkaZRj JsN9lAAoXEu3aCG01/VV7XLvo6HE6YHvPxSEVeJ5iAcox/nFBypod7+lqdEJWtFZjmHh j1RwMght6hccahg320TuEVvTQQO1ULzTd9HOgKolzGshmIcl1K6gByC+raKTzis2P6yG d1F1rOZYHcbKqbc+NE4prV0HA1HbF+1UTukEzC7G+yUXVLNx9rLNiTvvLfZr9UD0+mdZ 7Wsk9/ztJGo0JJ32v3tnFfXEvSnoD6X95Zc6nydRVyDKwD771tmqApDO03q3M01sBgqc seUw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=jus9Lfq18OkGeJuASfgtiJryHusXicNqNq38/Niwa58=; b=KiB4Gt+9C8qL1dXbUb5ftfjQI/Cdw5cyEMh4M/cyP8gq57sDBMtGwo1YnEVO8qEsR2 35pFPXp93By9LZ+t/xaA1dZmnO3DlEDJcXjWILyZNRJrsJkKLa0p3wZ1G0trSDv0swOR oNt5a+Jp/2BMRCXNa0PfsJVi8BD9w4JVc/DlyZVe5BAG4TwMEg80Hqzsrp7oqgxsBe6Z 5TmckRMvuYrK3OOs2Ix/KrwilzeuQ8JDPVhpG16Fnh7zIDo/voA48eSrHa1ROepcQk4z my1yd5NPgRGcviemG1ma/YDMHFblnxj9nXLiyEzzAB4uGpUC0hmmFCqRhGKp1cW9bg3/ 798g== X-Gm-Message-State: AOAM530Vh+K6pN9oqxPT6CH3tsm1mh6tYI8r00nXZkLq2Y+rkga8uH4p cnoO/ewtJts6a7j4+T3Us6CS5J6ODwI= X-Google-Smtp-Source: ABdhPJwiZqAiWsZhEzbL2pq5N5gZbHLlDh5mvn/+RWlddydxs3YK85+gwGWuKn/H1i7MoaaN3/Rnqw== X-Received: by 2002:a05:622a:c2:: with SMTP id p2mr1828617qtw.258.1635811020635; Mon, 01 Nov 2021 16:57:00 -0700 (PDT) Received: from rekt.ibmuc.com ([191.19.172.174]) by smtp.gmail.com with ESMTPSA id p187sm10927212qkd.101.2021.11.01.16.56.58 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 01 Nov 2021 16:57:00 -0700 (PDT) From: Daniel Henrique Barboza To: qemu-devel@nongnu.org Subject: [PATCH v5 00/10] PMU-EBB support for PPC64 TCG Date: Mon, 1 Nov 2021 20:56:32 -0300 Message-Id: <20211101235642.926773-1-danielhb413@gmail.com> X-Mailer: git-send-email 2.31.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2607:f8b0:4864:20::82b; envelope-from=danielhb413@gmail.com; helo=mail-qt1-x82b.google.com X-Spam_score_int: -17 X-Spam_score: -1.8 X-Spam_bar: - X-Spam_report: (-1.8 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_ENVFROM_END_DIGIT=0.25, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Daniel Henrique Barboza , richard.henderson@linaro.org, groug@kaod.org, qemu-ppc@nongnu.org, clg@kaod.org, matheus.ferst@eldorado.org.br, david@gibson.dropbear.id.au Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Hi, In this new version the concept of PMUEvent was removed. We're now using only the PMUEventType enum and retrieving it on demand via a new helper called getPMUEventType. This also means that we're not trapping MMCR1 writes. Changes from v4: - patches 1-4 from v4: already upstream - former patch 6 (initialize PMUEvents on MMCR1 write): removed - patch 1 (former 6): * removed PMUEvent type * overflow timers are back to CPUPPCState - patch 2 (former 7): * added a new getPMUEventType() function - other patches were changed to accomodate the changes in patch 1 and 2 - v4 link: https://lists.gnu.org/archive/html/qemu-devel/2021-10/msg03710.html Daniel Henrique Barboza (9): target/ppc: introduce PMUEventType and PMU overflow timers target/ppc: PMU basic cycle count for pseries TCG target/ppc: enable PMU counter overflow with cycle events target/ppc: enable PMU instruction count target/ppc/power8-pmu.c: add PM_RUN_INST_CMPL (0xFA) event target/ppc: PMU: handle setting of PMCs while running target/ppc/power8-pmu.c: handle overflow bits when PMU is running PPC64/TCG: Implement 'rfebb' instruction target/ppc/excp_helper.c: EBB handling adjustments Gustavo Romero (1): target/ppc: PMU Event-Based exception support hw/ppc/spapr_cpu_core.c | 6 + target/ppc/cpu.h | 60 +++- target/ppc/cpu_init.c | 20 +- target/ppc/excp_helper.c | 92 ++++++ target/ppc/helper.h | 4 + target/ppc/helper_regs.c | 4 + target/ppc/insn32.decode | 5 + target/ppc/meson.build | 1 + target/ppc/power8-pmu-regs.c.inc | 45 ++- target/ppc/power8-pmu.c | 403 +++++++++++++++++++++++++ target/ppc/power8-pmu.h | 25 ++ target/ppc/spr_tcg.h | 3 + target/ppc/translate.c | 60 ++++ target/ppc/translate/branch-impl.c.inc | 33 ++ 14 files changed, 748 insertions(+), 13 deletions(-) create mode 100644 target/ppc/power8-pmu.c create mode 100644 target/ppc/power8-pmu.h create mode 100644 target/ppc/translate/branch-impl.c.inc -- 2.31.1