From patchwork Wed Sep 19 18:33:48 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sean Paul X-Patchwork-Id: 10606169 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 41314913 for ; Wed, 19 Sep 2018 18:34:32 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 34FC52B3A2 for ; Wed, 19 Sep 2018 18:34:32 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 27D742B449; Wed, 19 Sep 2018 18:34:32 +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=-5.2 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, 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 DC0892B3A2 for ; Wed, 19 Sep 2018 18:34:31 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 7BD9F89580; Wed, 19 Sep 2018 18:34:30 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mail-yb1-xb36.google.com (mail-yb1-xb36.google.com [IPv6:2607:f8b0:4864:20::b36]) by gabe.freedesktop.org (Postfix) with ESMTPS id B2E9A890E8 for ; Wed, 19 Sep 2018 18:34:28 +0000 (UTC) Received: by mail-yb1-xb36.google.com with SMTP id b3-v6so1754386yba.4 for ; Wed, 19 Sep 2018 11:34:28 -0700 (PDT) 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:mime-version :content-transfer-encoding; bh=IMtEq2+7Yj1JstW8McRzAUOP1r+F2LFd+l9hTsJJBNE=; b=nqJKwm7AyAgXJx7jtouk0qg4vlcWcT7cIYJJavvLqcXONNd4lykcU+EtsMyxtnGcIY Xiyx9XeAJrgKVtrpLyMoCWQDBbmQtqquDz8Zhc2/OTIrT8/wek+Lifg+mnQvwN3sznAT saFj2koXZQ2mtlN8cfr5yodmxEwgXTfSqjwEPWDpBTw/BoUQmk0/c/6jm1xHI1BIGNYd aWDB/2x2g9Vh9og2+srSftinj1COtNrgvM+VrXT9QfpC+ZuRmRXFs7Kbm33T3+MqEFQA 0j5zbe1QZ+snkLOBkmQnm7BBhq46PyuYcAFPEYktjY3YU2fbTEviYJiUPAu2L0W2mV9x cVBw== X-Gm-Message-State: APzg51BwqKk60HPEpTJZtDEoxKwd/rqSg6+Gz/V2EMfurL0xHgXvxCOl edNU9fITApwDEk3qkpvWGPRhdA== X-Google-Smtp-Source: ANB0VdanYmB/8aEJ7fr6HhBL2XG62dUoQuwAvS260p031Ocy75Q+u1tkUkaPDMCi58yyp23UDO4+aw== X-Received: by 2002:a25:7087:: with SMTP id l129-v6mr13440223ybc.307.1537382067759; Wed, 19 Sep 2018 11:34:27 -0700 (PDT) Received: from rosewood.cam.corp.google.com ([2620:0:1013:11:ad55:b1db:adfe:3b9f]) by smtp.gmail.com with ESMTPSA id c126-v6sm3002706ywa.104.2018.09.19.11.34.27 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 19 Sep 2018 11:34:27 -0700 (PDT) From: Sean Paul To: freedreno@lists.freedesktop.org, linux-arm-msm@vger.kernel.org Subject: [PATCH 1/3] drm/msm: dpu: Clear frame_busy_mask bit after trace Date: Wed, 19 Sep 2018 14:33:48 -0400 Message-Id: <20180919183426.200909-1-sean@poorly.run> X-Mailer: git-send-email 2.19.0.397.gdd90340f6a-goog MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: dri-devel@lists.freedesktop.org, Sean Paul , abhinavk@codeaurora.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP From: Sean Paul We're printing the frame_busy_mask in a trace, but after it's been cleared. This, as it turns out, is pretty pointless. Signed-off-by: Sean Paul Reviewed-by: Abhinav Kumar --- drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c index c2e8985b4c54..e56f29190121 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c @@ -1361,9 +1361,9 @@ static void dpu_encoder_frame_done_callback( /* One of the physical encoders has become idle */ for (i = 0; i < dpu_enc->num_phys_encs; i++) { if (dpu_enc->phys_encs[i] == ready_phys) { - clear_bit(i, dpu_enc->frame_busy_mask); trace_dpu_enc_frame_done_cb(DRMID(drm_enc), i, dpu_enc->frame_busy_mask[0]); + clear_bit(i, dpu_enc->frame_busy_mask); } }