From patchwork Fri Feb 3 10:00:38 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vincent Abriou X-Patchwork-Id: 9553763 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 5BF2D604A7 for ; Fri, 3 Feb 2017 10:00:52 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 4DBAA27F95 for ; Fri, 3 Feb 2017 10:00:52 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 42A93284F1; Fri, 3 Feb 2017 10:00:52 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.2 required=2.0 tests=BAYES_00, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id E436427F95 for ; Fri, 3 Feb 2017 10:00:51 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 38C2E6EB45; Fri, 3 Feb 2017 10:00:51 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mx07-00178001.pphosted.com (mx07-00178001.pphosted.com [62.209.51.94]) by gabe.freedesktop.org (Postfix) with ESMTPS id D166A6EB45 for ; Fri, 3 Feb 2017 10:00:49 +0000 (UTC) Received: from pps.filterd (m0046668.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.16.0.11/8.16.0.11) with SMTP id v139uuvS018574; Fri, 3 Feb 2017 11:00:47 +0100 Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx07-.pphosted.com with ESMTP id 288hn25rqe-1 (version=TLSv1 cipher=ECDHE-RSA-AES256-SHA bits=256 verify=NOT); Fri, 03 Feb 2017 11:00:47 +0100 Received: from zeta.dmz-eu.st.com (zeta.dmz-eu.st.com [164.129.230.9]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 542C346; Fri, 3 Feb 2017 10:00:42 +0000 (GMT) Received: from Webmail-eu.st.com (Safex1hubcas23.st.com [10.75.90.46]) by zeta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 120DF27CA; Fri, 3 Feb 2017 10:00:42 +0000 (GMT) Received: from localhost (10.201.23.35) by webmail-ga.st.com (10.75.90.48) with Microsoft SMTP Server (TLS) id 14.3.319.2; Fri, 3 Feb 2017 11:00:41 +0100 From: Vincent Abriou To: Subject: [PATCH] drm/sti: debug fps reset Date: Fri, 3 Feb 2017 11:00:38 +0100 Message-ID: <1486116038-14513-1-git-send-email-vincent.abriou@st.com> X-Mailer: git-send-email 2.7.4 MIME-Version: 1.0 X-Originating-IP: [10.201.23.35] X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:, , definitions=2017-02-03_08:, , signatures=0 Cc: Yannick Fertre , Vincent Abriou , Fabien Dessenne X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP From: Fabien Dessenne Reset the fps debug information when 'fps_show' is updated. Signed-off-by: Fabien Dessenne --- drivers/gpu/drm/sti/sti_drv.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpu/drm/sti/sti_drv.c b/drivers/gpu/drm/sti/sti_drv.c index 60a41cc..2b8cf59 100644 --- a/drivers/gpu/drm/sti/sti_drv.c +++ b/drivers/gpu/drm/sti/sti_drv.c @@ -58,7 +58,9 @@ static int sti_drm_fps_set(void *data, u64 val) list_for_each_entry(p, &drm_dev->mode_config.plane_list, head) { struct sti_plane *plane = to_sti_plane(p); + memset(&plane->fps_info, 0, sizeof(plane->fps_info)); plane->fps_info.output = (val >> i) & 1; + i++; }