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[81.2.115.148]) by smtp.gmail.com with ESMTPSA id x16sm20834041wrq.62.2020.09.14.07.07.01 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 14 Sep 2020 07:07:01 -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=ZD6keKSXkMPE+jVkaNX44x7EafwuotxjEIF6brG60A4=; b=ODfQcLEIwCGzcPoy/GJuSoaVGoCOepNX7usHCaNqkM1QqJIObdI0cntvuB5M8IqUY6 tZZpUaeAjeRehCJfwQU6NeFMzcrUHf8LCtGfqhIyQBnHZI76MNH0kJBVS5LWIWxzKujK 2YP68k4RYJ9J5lCJkWXqHYeFex6rGgszUYh9qrXIUxetF2mi2o7HuwdfYPMgJ6MOUy1z BwTnwSPQcO/g9pK+p6LNSwWeCMizqRalG+0inH+1rIxhKHCZyBBqH8dM6Hb4Qw0Z4pqQ oX1kgXOM/runwrwFrMnHlUNMbxSK/YB85QUHpktWZS4dvSxrEtI8g5a9XfmVsSNCRL5h MjzQ== 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=ZD6keKSXkMPE+jVkaNX44x7EafwuotxjEIF6brG60A4=; b=cYEv6ngm2FmHg+mm53I53aqcQU13Qd4Uba/niwObm+qF30sGximhybyCI88nvv3mVK h1EIerZrOfZNL7D5d/1BOiLnMGspH+RXY/MU+q78/RwuzdgBAaauDSnHikXFyoOPPmoR Put3m5uvK6SLqowU9eF9c6c8+OWeKAtAUS2KO2RoLdgx1PGvLYY32jVifSSATnH9rP19 tjp2rqqhF7DniAdpzNHUACvb7vwE5YpPGQULqtKiP1e1zvV+EEVoXK6tHNXXLsbR451v TQvi8NKUAfs+kHkruIBvgh8IRB33HleUma/FHJ0PjnAQi7Zh68Jcay2V3uOmiw3/xJ33 nW1w== X-Gm-Message-State: AOAM531CmrBbyIl3AEHwd+A+aTKrimBjtKdqluaMX2xPuh1NLVwe0zQK SQ8hKo7OZqhRkygzyZOGoNkiz8nlRzS3Y1De X-Google-Smtp-Source: ABdhPJyjagOEF5lmMOTMiKxg7GiIiCFwVtFQzXZhSvI5OoQuxBKKxWtTt43jYrJea5HFgMHaUJG4ZQ== X-Received: by 2002:adf:ec4d:: with SMTP id w13mr16681854wrn.334.1600092422602; Mon, 14 Sep 2020 07:07:02 -0700 (PDT) From: Peter Maydell To: qemu-devel@nongnu.org Subject: [PULL 17/36] target/arm: Count PMU events when MDCR.SPME is set Date: Mon, 14 Sep 2020 15:06:22 +0100 Message-Id: <20200914140641.21369-18-peter.maydell@linaro.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200914140641.21369-1-peter.maydell@linaro.org> References: <20200914140641.21369-1-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::430; envelope-from=peter.maydell@linaro.org; helo=mail-wr1-x430.google.com X-detected-operating-system: by eggs.gnu.org: No matching host in p0f cache. That's all we know. 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) Content-Type: text/plain; charset="utf-8" From: Aaron Lindsay This check was backwards when introduced in commit 033614c47de78409ad3fb39bb7bd1483b71c6789: target/arm: Filter cycle counter based on PMCCFILTR_EL0 Cc: qemu-stable@nongnu.org Signed-off-by: Aaron Lindsay Reviewed-by: Peter Maydell Signed-off-by: Peter Maydell --- target/arm/helper.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/target/arm/helper.c b/target/arm/helper.c index 44d666627a8..88bd9dd35da 100644 --- a/target/arm/helper.c +++ b/target/arm/helper.c @@ -1452,7 +1452,7 @@ static bool pmu_counter_enabled(CPUARMState *env, uin= t8_t counter) } } else { prohibited =3D arm_feature(env, ARM_FEATURE_EL3) && - (env->cp15.mdcr_el3 & MDCR_SPME); + !(env->cp15.mdcr_el3 & MDCR_SPME); } =20 if (prohibited && counter =3D=3D 31) { --=20 2.20.1