From nobody Tue Dec 16 08:34:09 2025 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=linaro.org ARC-Seal: i=1; a=rsa-sha256; t=1625222553; cv=none; d=zohomail.com; s=zohoarc; b=h02pJaYaIajhdrDmdWaPt/Fdy6dmHLwPezP3aDra/oges6Ogqt3UQg2ypElbSKDFPKmBlW1kLM+kmS4LAaqNgeugX6qW8YYbWcyRvce51QHPRMIdIvF0UrtKbmyXY9AHkL/MSOAblnR5CPuHyPiF+tkcEtVUAO5p5t3+rSfgqNU= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1625222553; h=Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=cyVR+RM9P0Fu8J9agxc+syCsAuN2LmIMWIgCF4vgRTg=; b=HE0UqhiMLW2Hj2kwZ6/B9XXvxtyt1c3bAvpCQLdHH1Q+8kbLch4t00MeTgtGUCy1hlfuAzTiy8ACsU9s4CALMeNhzrVSO9HuTJb7a/R1tT6ttJxrtxgaAvk6Qlibumr4H49+Sy0dMEcNL7xDQ556/FCFsTKcv3/912XK07pRbdQ= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1625222553875370.5345737122585; Fri, 2 Jul 2021 03:42:33 -0700 (PDT) Received: from localhost ([::1]:32908 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lzGcy-00089r-R7 for importer@patchew.org; Fri, 02 Jul 2021 06:42:32 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:59684) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lzGaw-0004c8-Qi for qemu-devel@nongnu.org; Fri, 02 Jul 2021 06:40:27 -0400 Received: from mail-wr1-x431.google.com ([2a00:1450:4864:20::431]:45766) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lzGat-0006Yp-Hk for qemu-devel@nongnu.org; Fri, 02 Jul 2021 06:40:26 -0400 Received: by mail-wr1-x431.google.com with SMTP id j2so11865362wrs.12 for ; Fri, 02 Jul 2021 03:40:23 -0700 (PDT) Received: from orth.archaic.org.uk (orth.archaic.org.uk. [81.2.115.148]) by smtp.gmail.com with ESMTPSA id p16sm2745810wrs.52.2021.07.02.03.40.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 02 Jul 2021 03:40:21 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=cyVR+RM9P0Fu8J9agxc+syCsAuN2LmIMWIgCF4vgRTg=; b=sdDsSJM3o8ByLAVGX+u7ux2gd3O5MnBkU/Qg9bXeucpPywXtLQNnMQIdOvJ3A0ecaI e5TSBB8re+kwEPdCH9hpzoGBiOigGy0L1mJAqpAxs51kk1IYu05ZXijTjBThmOq9NQqj PHPjivs9jOyikzNJAh16ui3KOwaNTu3LQrv+Q5c1UMwvSPtI6iJcQw3SlATAiqOELG0Q PLKu3KhuoYmdnNErCnF4qdkgqH85mpuY+NI/UNd01kOkM+i8ChiWbq0oV2xPfW/lE4B1 5lohes8Or1THXOgHK0+Od3aaiNGvISi0YUQLp6pAWp55/lxNWnol/2o1oN5U/BrRFxar N4Yg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=cyVR+RM9P0Fu8J9agxc+syCsAuN2LmIMWIgCF4vgRTg=; b=OFvfaXKqxTOqt4fo3vRIqZnseICg/kvW86qcmsN/k1SLSEbMVkcx9zh5joHfChPOSJ +jTTw+LDKapVqDlp3OG6uMUbu4c5zaPAAKf/66CftoNc9n3L0eldaa0/bYIeF6HYyu+T bw0aqJOGlZ3s1R3iqEAgta6BvXwcgb6DOxeLfbfg4UXKBEDBfdF89cNbFNHa+HRVHbGC hE1gVovxDBYNt/iPRKGvtt4ggYGCUBU9qz8MNgqEtWFZs9uWcwqZheCApoL7fvjmtq/Y ayKwrHYfHArm4KtBlnOd8pwli1FAjKe0BSif7pgst1ZflAS1sjGG0CERXl97pAtMQlic 8z0Q== X-Gm-Message-State: AOAM533+YCj8e97peb86LGPUsULK5/mM9bob4p8vyFFhlA4+heWPhuDr 0j1CRcrDjaA1YWP9F7RbV8o9LA== X-Google-Smtp-Source: ABdhPJw0BPQrnNs8gAxKbHD2/X6aczSpVFj1v0Zdpre1k9KiKDPAJFbQa99ZUDHhivKZcxMtlgYO+Q== X-Received: by 2002:a5d:6742:: with SMTP id l2mr4983888wrw.202.1625222422232; Fri, 02 Jul 2021 03:40:22 -0700 (PDT) From: Peter Maydell To: qemu-arm@nongnu.org, qemu-devel@nongnu.org Subject: [PATCH 02/11] hw/gpio/pl061: Convert DPRINTF to tracepoints Date: Fri, 2 Jul 2021 11:40:09 +0100 Message-Id: <20210702104018.19881-3-peter.maydell@linaro.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20210702104018.19881-1-peter.maydell@linaro.org> References: <20210702104018.19881-1-peter.maydell@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2a00:1450:4864:20::431; envelope-from=peter.maydell@linaro.org; helo=mail-wr1-x431.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 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, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Maxim Uvarov Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1625222556166100003 Content-Type: text/plain; charset="utf-8" Convert the use of the DPRINTF debug macro in the PL061 model to use tracepoints. Signed-off-by: Peter Maydell Reviewed-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: Richard Henderson --- hw/gpio/pl061.c | 27 +++++++++------------------ hw/gpio/trace-events | 6 ++++++ 2 files changed, 15 insertions(+), 18 deletions(-) diff --git a/hw/gpio/pl061.c b/hw/gpio/pl061.c index e72e77572a0..a6ace88895d 100644 --- a/hw/gpio/pl061.c +++ b/hw/gpio/pl061.c @@ -15,19 +15,7 @@ #include "qemu/log.h" #include "qemu/module.h" #include "qom/object.h" - -//#define DEBUG_PL061 1 - -#ifdef DEBUG_PL061 -#define DPRINTF(fmt, ...) \ -do { printf("pl061: " fmt , ## __VA_ARGS__); } while (0) -#define BADF(fmt, ...) \ -do { fprintf(stderr, "pl061: error: " fmt , ## __VA_ARGS__); exit(1);} whi= le (0) -#else -#define DPRINTF(fmt, ...) do {} while(0) -#define BADF(fmt, ...) \ -do { fprintf(stderr, "pl061: error: " fmt , ## __VA_ARGS__);} while (0) -#endif +#include "trace.h" =20 static const uint8_t pl061_id[12] =3D { 0x00, 0x00, 0x00, 0x00, 0x61, 0x10, 0x04, 0x00, 0x0d, 0xf0, 0x05, 0xb1= }; @@ -107,7 +95,7 @@ static void pl061_update(PL061State *s) uint8_t out; int i; =20 - DPRINTF("dir =3D %d, data =3D %d\n", s->dir, s->data); + trace_pl061_update(DEVICE(s)->canonical_path, s->dir, s->data); =20 /* Outputs float high. */ /* FIXME: This is board dependent. */ @@ -118,8 +106,9 @@ static void pl061_update(PL061State *s) for (i =3D 0; i < N_GPIOS; i++) { mask =3D 1 << i; if (changed & mask) { - DPRINTF("Set output %d =3D %d\n", i, (out & mask) !=3D 0); - qemu_set_irq(s->out[i], (out & mask) !=3D 0); + int level =3D (out & mask) !=3D 0; + trace_pl061_set_output(DEVICE(s)->canonical_path, i, level= ); + qemu_set_irq(s->out[i], level); } } } @@ -131,7 +120,8 @@ static void pl061_update(PL061State *s) for (i =3D 0; i < N_GPIOS; i++) { mask =3D 1 << i; if (changed & mask) { - DPRINTF("Changed input %d =3D %d\n", i, (s->data & mask) != =3D 0); + trace_pl061_input_change(DEVICE(s)->canonical_path, i, + (s->data & mask) !=3D 0); =20 if (!(s->isense & mask)) { /* Edge interrupt */ @@ -150,7 +140,8 @@ static void pl061_update(PL061State *s) /* Level interrupt */ s->istate |=3D ~(s->data ^ s->iev) & s->isense; =20 - DPRINTF("istate =3D %02X\n", s->istate); + trace_pl061_update_istate(DEVICE(s)->canonical_path, + s->istate, s->im, (s->istate & s->im) !=3D 0= ); =20 qemu_set_irq(s->irq, (s->istate & s->im) !=3D 0); } diff --git a/hw/gpio/trace-events b/hw/gpio/trace-events index f0b664158e2..48ccbb183cc 100644 --- a/hw/gpio/trace-events +++ b/hw/gpio/trace-events @@ -13,6 +13,12 @@ nrf51_gpio_write(uint64_t offset, uint64_t value) "offse= t 0x%" PRIx64 " value 0x nrf51_gpio_set(int64_t line, int64_t value) "line %" PRIi64 " value %" PRI= i64 nrf51_gpio_update_output_irq(int64_t line, int64_t value) "line %" PRIi64 = " value %" PRIi64 =20 +# pl061.c +pl061_update(const char *id, uint32_t dir, uint32_t data) "%s GPIODIR 0x%x= GPIODATA 0x%x" +pl061_set_output(const char *id, int gpio, int level) "%s setting output %= d to %d" +pl061_input_change(const char *id, int gpio, int level) "%s input %d chang= ed to %d" +pl061_update_istate(const char *id, uint32_t istate, uint32_t im, int leve= l) "%s GPIORIS 0x%x GPIOIE 0x%x interrupt level %d" + # sifive_gpio.c sifive_gpio_read(uint64_t offset, uint64_t r) "offset 0x%" PRIx64 " value = 0x%" PRIx64 sifive_gpio_write(uint64_t offset, uint64_t value) "offset 0x%" PRIx64 " v= alue 0x%" PRIx64 --=20 2.20.1