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[81.2.115.148]) by smtp.gmail.com with ESMTPSA id x19sm5232277wmi.10.2021.07.09.09.10.08 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 09 Jul 2021 09:10:09 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:subject:date:message-id:in-reply-to:references:mime-version :content-transfer-encoding; bh=0+XntP6qWzF22D6wPU4jk81ujCejMaHle/+oEGxM0lA=; b=nTlD1IXWvDB7o5dHO9loAjAw4pmsx14oUCjlEXTY/5cBz23r+Akclw3QxInBLlJQI3 kNiOWvY97kooik+hOcBoiPMbPcaY4fImZBchZ7px4dsvOHczD+yuwByEbO+FZKTAr/UD NRs6YTesxl4YKLuwfYfdQ9YwnKoXKKJDIfcoep2z8vy0xHAxXW5RvTTRmz27OuKvG6/d vH9Xs8VDtUMuxY5gJb7c+ImbVX0VdV1NfVi+rg13uEuflSgxUnGilwNu3LuJ+Tjlyzhv T/K/wvgvIuKs0AhwLYfF8myoKDXKurYWqRnnVuyvP5BPqVsZ1K+QOPpeSpQAZHGkpJpg Ffcg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=0+XntP6qWzF22D6wPU4jk81ujCejMaHle/+oEGxM0lA=; b=dH5zbUyRbqGMUwQh4+TBUbFalI45Ig8ZxuAskBwpZWs9ywV0d5vjv+2I5D5oxZYewo qZToRrFgaP4XnPVEoGW1WaZZY3B9PvqCCAQ3d7w2kkPx3NYd5I4DmY/ZOBfWn5qXwMNy UQtQOAWkbkaWM9rZK+VQXM5mlFLWlyGA7Q3DcoG0U6XVfPZ9LLeo+aHWFVAdcyX4gVFP ZKeMQDM2A/S/2DfDeuEoDv77QcZNeZzsvh05j7fdfu7VUDO7oQW6kHVKoK6dfV53kH+3 LJyYX6yU31zsxaMqSOrElDyLs5v9L9dq5En5pHNNvZrGJCR+tIr/sHxGNNoRKtv0QiPd a8Sw== X-Gm-Message-State: AOAM531mqfyVZ84wGXzZKM9+SfpFAIJ5nwyxkl2rbWlE/UOkBYIxYgQS ary/tePjLTn3tq+UvXUtLSeW7dsPe28T+6Id X-Google-Smtp-Source: ABdhPJwgoP4YP2smT2gyA0BJKAm25tflrlZCwkVT2827yGfW5gstlm+dRoLWH6F4SZoRRCFv4VyRWw== X-Received: by 2002:a7b:c351:: with SMTP id l17mr40709090wmj.120.1625847009576; Fri, 09 Jul 2021 09:10:09 -0700 (PDT) From: Peter Maydell To: qemu-devel@nongnu.org Subject: [PULL 06/17] hw/gpio/pl061: Convert DPRINTF to tracepoints Date: Fri, 9 Jul 2021 17:09:52 +0100 Message-Id: <20210709161003.25874-7-peter.maydell@linaro.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20210709161003.25874-1-peter.maydell@linaro.org> References: <20210709161003.25874-1-peter.maydell@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" 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::332; envelope-from=peter.maydell@linaro.org; helo=mail-wm1-x332.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=ham 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: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1625847819830100001 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