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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 2B6D0C6FA82 for ; Sun, 4 Sep 2022 21:49:14 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 4175010E1BE; Sun, 4 Sep 2022 21:44:00 +0000 (UTC) Received: from mail-io1-xd2b.google.com (mail-io1-xd2b.google.com [IPv6:2607:f8b0:4864:20::d2b]) by gabe.freedesktop.org (Postfix) with ESMTPS id 81D4610E2CB; Sun, 4 Sep 2022 21:43:05 +0000 (UTC) Received: by mail-io1-xd2b.google.com with SMTP id 62so5674429iov.5; Sun, 04 Sep 2022 14:43:05 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date; bh=gc3CEPtxYjk29+Wh9qd9Uhba+Qcycq/xTeA557V/yJA=; b=pjBlhL+ATdSasCB8eiAlDBtg6VQZe3cAxxbzs1dn4fhsTGll1ZJKZVPkMR2mAe6vQD +1ZUleBqb9yFLUkLQLuRp4esV7jUMm+9nkPY8LhEgMfb+aZzAVC2mkPJrqbpGbEQhkRo beZ5FNifB5rdJxWg7R8D5bcVcnK7tDty4bpm3uL/kbFe0gGnoJy6MFouLJWvzkGtbSFw KbDqjScDXUcFQ9R/5Be0XLDU0graPMWJvrt9XQvpuQIZmHQO8jVZA6GPpMTQquJWxpzE uymD2AvAzBcc+9sFlbROngihXuT8MzFti5OGgYB/TVQyB52NFye/DNbIZ9Wq82jlh8uk kuiw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date; bh=gc3CEPtxYjk29+Wh9qd9Uhba+Qcycq/xTeA557V/yJA=; b=aDGqCwjdA+bWLEIBtyn+2NjY/j2CF/7TdOJRCEZHdERfGB1Z4A4segeRQ2oj/yeOSU k85aROVZZdqzYQ4k0oxHX5QDmTb+vvDOg5gjhTwDhDOkrqZ0ilce6rtU7IFgaRBc3+g6 T0SgAZ1YdqOny+VsQwbmVrVir/RESYaLWFRfGCE9xYeeTzZ0UEPQSJZabuXwDGeWYQ/s BuRPDjXAx3tnFtn0lztTnYlpsmFwpbL6HrUsgFACFRo3HrMcC9FzjliMVF1QbsFYaRA3 c0PD5G8dUyAb8xyq34R0CXkY8UhvL3ag6Mo5xYSrh3rWF5VhiodwEr7dA4ewyFGwPrN7 dENg== X-Gm-Message-State: ACgBeo3efeaURAKS0u/8VUQMvjU/QZ3jJvddx9dF7mbbZhrjGq6izDQk t8w0H6xnZzUhN0I5tIyR9ow= X-Google-Smtp-Source: AA6agR62BzXzT17KlWx9uqQOlpAhM116jyafKxT3anpuAMgqBhik1FZ5pmVPGg2GE9QdKZVv5ooKrQ== X-Received: by 2002:a05:6638:24c2:b0:346:ce9e:3eff with SMTP id y2-20020a05663824c200b00346ce9e3effmr25894336jat.262.1662327784843; Sun, 04 Sep 2022 14:43:04 -0700 (PDT) Received: from frodo.. (c-73-78-62-130.hsd1.co.comcast.net. [73.78.62.130]) by smtp.googlemail.com with ESMTPSA id e12-20020a056602044c00b006889ea7be7bsm3727688iov.29.2022.09.04.14.43.04 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 04 Sep 2022 14:43:04 -0700 (PDT) From: Jim Cromie To: jbaron@akamai.com, gregkh@linuxfoundation.org, dri-devel@lists.freedesktop.org, amd-gfx@lists.freedesktop.org, intel-gvt-dev@lists.freedesktop.org, intel-gfx@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: [PATCH v6 57/57] dyndbg: fiddle with readback value on LEVEL_NAMES types Date: Sun, 4 Sep 2022 15:41:34 -0600 Message-Id: <20220904214134.408619-58-jim.cromie@gmail.com> X-Mailer: git-send-email 2.37.2 In-Reply-To: <20220904214134.408619-1-jim.cromie@gmail.com> References: <20220904214134.408619-1-jim.cromie@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: daniel.vetter@ffwll.ch, linux@rasmusvillemoes.dk, seanpaul@chromium.org, joe@perches.com Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" my test scripts were writing one val, reading back val+1 echo L3 > p_level_names cat p_level_names L4 fix this w a -1 offset. Signed-off-by: Jim Cromie --- lib/dynamic_debug.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/lib/dynamic_debug.c b/lib/dynamic_debug.c index 11fea1f818a7..7d458601a61b 100644 --- a/lib/dynamic_debug.c +++ b/lib/dynamic_debug.c @@ -830,6 +830,8 @@ int param_get_dyndbg_classes(char *buffer, const struct kernel_param *kp) return scnprintf(buffer, PAGE_SIZE, "0x%lx\n", *dcp->bits); case DD_CLASS_TYPE_LEVEL_NAMES: + return scnprintf(buffer, PAGE_SIZE, "%d\n", *dcp->lvl - 1); + case DD_CLASS_TYPE_LEVEL_NUM: return scnprintf(buffer, PAGE_SIZE, "%d\n", *dcp->lvl); default: -- 2.37.2