From patchwork Fri Nov 19 18:22:06 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Daniel Henrique Barboza X-Patchwork-Id: 1557337 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: bilbo.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20210112 header.b=UtOtt2Ns; dkim-atps=neutral Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-ppc-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) 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 bilbo.ozlabs.org (Postfix) with ESMTPS id 4HwlQG3rq2z9s1l for ; Sat, 20 Nov 2021 05:22:46 +1100 (AEDT) Received: from localhost ([::1]:40272 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mo8X5-0003zU-5w for incoming@patchwork.ozlabs.org; Fri, 19 Nov 2021 13:22:43 -0500 Received: from eggs.gnu.org ([209.51.188.92]:37402) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mo8X3-0003zG-OI; Fri, 19 Nov 2021 13:22:41 -0500 Received: from [2607:f8b0:4864:20::935] (port=36575 helo=mail-ua1-x935.google.com) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1mo8X2-0001mO-6C; Fri, 19 Nov 2021 13:22:41 -0500 Received: by mail-ua1-x935.google.com with SMTP id r15so23054653uao.3; Fri, 19 Nov 2021 10:22:37 -0800 (PST) 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=p4R7RlqmOfL95uK+03Ngd9IjIcYwI/i3hxwyXnljgcQ=; b=UtOtt2NsRyMHSscz2DH7LrpiajkmSwmNJQMX5hqJ2farksUe+G636exqvEzkRePZYi W0qM4p9hXAyJ0t79kw9wmI/DOaZ+Z1MvCK4WCJz16hEUV/CA2Sf7Wgh9U0O6OZyywquS 7fxvlvKwbB7YdtpA64XpERlZqj5ejaKWOA3aErtLGlOgOOoN30GJDIUZPv6al3ZaeawB /8B/Pa7gG7ixDAvjHvpdvTHWXgAjWkwOUxgC3cTmpBhpdSwlTjjC0Jg9CgOXw9ERYWI0 tgLbJX+KP+/VxyNVBJzNvbd0pUL/OeCe/hpuE2VQvHKMvtmDIf3lOaK4f2xI+chlv5Nb tS5g== 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=p4R7RlqmOfL95uK+03Ngd9IjIcYwI/i3hxwyXnljgcQ=; b=jgbGGAjwbta7Bej6EMboSV6dIev4GLQlDGFGhEv7/CIyNoTWapTTF5g2fNcRIBpOwh yuoqk8Eo4L+h5VCMTtCrjITLYhpykz6WOz61ZRLottclkAPv1eYCHH0m9G4ldsk1vHxo CTacbqa4zrnP+shfsEbCBLqJADHWyZ+eo8b7584rqxbsxkK+97y4WD34I1oN0BCK6DKX 0efYhAfY3UWy7tZxxmXkc9OWyGlL+AHvgVO5KwZlXIcVLcQPGdLHxp+8QFqQup5vXP5L KXUAu4OOwK0XJCMOWW7g+pc7pypnP8/fWZZsUCKO37ao7h2X4ynr0MRVJO+mRcmi63pi bHWQ== X-Gm-Message-State: AOAM5319cz7iwKE6gAFn2Ep9FaF4VSMc31jMbBByR8OnW95NtIyIh2i6 SdCuLwdlQrlt3hUkj6moqbyrKC6qaohB6g== X-Google-Smtp-Source: ABdhPJzdZjyZar9jQ3hvA+OXCsSChKpQTux6CglJMPb5qtl2nGLZkuWBxDTOj7h063H04maAmCEWhw== X-Received: by 2002:ab0:6ecf:: with SMTP id c15mr53875673uav.113.1637346157255; Fri, 19 Nov 2021 10:22:37 -0800 (PST) Received: from rekt.ibmuc.com ([152.250.208.89]) by smtp.gmail.com with ESMTPSA id x142sm339871vsx.15.2021.11.19.10.22.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 19 Nov 2021 10:22:37 -0800 (PST) From: Daniel Henrique Barboza To: qemu-devel@nongnu.org Subject: [PATCH for-7.0 v7 00/10] PMU-EBB support for PPC64 TCG Date: Fri, 19 Nov 2021 15:22:06 -0300 Message-Id: <20211119182216.628676-1-danielhb413@gmail.com> X-Mailer: git-send-email 2.31.1 MIME-Version: 1.0 X-Host-Lookup-Failed: Reverse DNS lookup failed for 2607:f8b0:4864:20::935 (failed) Received-SPF: pass client-ip=2607:f8b0:4864:20::935; envelope-from=danielhb413@gmail.com; helo=mail-ua1-x935.google.com X-Spam_score_int: -10 X-Spam_score: -1.1 X-Spam_bar: - X-Spam_report: (-1.1 / 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, PDS_HP_HELO_NORDNS=0.001, RCVD_IN_DNSWL_NONE=-0.0001, RDNS_NONE=0.793, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-ppc@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: richard.henderson@linaro.org, Daniel Henrique Barboza , qemu-ppc@nongnu.org, clg@kaod.org, david@gibson.dropbear.id.au Errors-To: qemu-ppc-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-ppc" Hi, This new version contains a change in patch 1 requested by David in the v6 review. Changes from v6: - patch 1: * move the PMU overflow timer initialization from spapr_cpu_core.c to init_proc_POWER* functions in cpu_init.c - v6 link: https://lists.gnu.org/archive/html/qemu-devel/2021-11/msg01968.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 | 1 + target/ppc/cpu.h | 60 +++- target/ppc/cpu_init.c | 44 ++- target/ppc/excp_helper.c | 93 ++++++ 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, 768 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