{"id":811160,"url":"http://patchwork.ozlabs.org/api/patches/811160/?format=json","web_url":"http://patchwork.ozlabs.org/project/uboot/patch/20170907202816.18765-2-robdclark@gmail.com/","project":{"id":18,"url":"http://patchwork.ozlabs.org/api/projects/18/?format=json","name":"U-Boot","link_name":"uboot","list_id":"u-boot.lists.denx.de","list_email":"u-boot@lists.denx.de","web_url":null,"scm_url":null,"webscm_url":null,"list_archive_url":"","list_archive_url_format":"","commit_url_format":""},"msgid":"<20170907202816.18765-2-robdclark@gmail.com>","list_archive_url":null,"date":"2017-09-07T20:28:10","name":"[U-Boot] dm: video: Fix cache flushes","commit_ref":null,"pull_url":null,"state":"superseded","archived":false,"hash":"de67297aecc1b89d7093a15883d72f2218100821","submitter":{"id":18760,"url":"http://patchwork.ozlabs.org/api/people/18760/?format=json","name":"Rob Clark","email":"robdclark@gmail.com"},"delegate":{"id":1700,"url":"http://patchwork.ozlabs.org/api/users/1700/?format=json","username":"ag","first_name":"Anatolij","last_name":"Gustschin","email":"agust@denx.de"},"mbox":"http://patchwork.ozlabs.org/project/uboot/patch/20170907202816.18765-2-robdclark@gmail.com/mbox/","series":[{"id":2057,"url":"http://patchwork.ozlabs.org/api/series/2057/?format=json","web_url":"http://patchwork.ozlabs.org/project/uboot/list/?series=2057","date":"2017-09-07T20:28:10","name":"[U-Boot] dm: video: Fix cache flushes","version":1,"mbox":"http://patchwork.ozlabs.org/series/2057/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/811160/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/811160/checks/","tags":{},"related":[],"headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@bilbo.ozlabs.org","Authentication-Results":["ozlabs.org;\n\tspf=none (mailfrom) smtp.mailfrom=lists.denx.de\n\t(client-ip=81.169.180.215; helo=lists.denx.de;\n\tenvelope-from=u-boot-bounces@lists.denx.de;\n\treceiver=)","ozlabs.org;\n\tdkim=fail reason=\"signature verification failed\" (2048-bit key;\n\tunprotected) header.d=gmail.com header.i=@gmail.com\n\theader.b=\"GcYJa3Ir\"; dkim-atps=neutral"],"Received":["from lists.denx.de (dione.denx.de [81.169.180.215])\n\tby ozlabs.org (Postfix) with ESMTP id 3xpBrF0Zl2z9sBW\n\tfor ;\n\tFri, 8 Sep 2017 06:29:17 +1000 (AEST)","by lists.denx.de (Postfix, from userid 105)\n\tid B9FADC21E84; Thu, 7 Sep 2017 20:28:43 +0000 (UTC)","from lists.denx.de (localhost [IPv6:::1])\n\tby lists.denx.de (Postfix) with ESMTP id 9FAD3C21D92;\n\tThu, 7 Sep 2017 20:28:36 +0000 (UTC)","by lists.denx.de (Postfix, from userid 105)\n\tid 7397AC21E73; Thu, 7 Sep 2017 20:28:30 +0000 (UTC)","from mail-qt0-f194.google.com (mail-qt0-f194.google.com\n\t[209.85.216.194])\n\tby lists.denx.de (Postfix) with ESMTPS id 71B77C21E09\n\tfor ; Thu, 7 Sep 2017 20:28:26 +0000 (UTC)","by mail-qt0-f194.google.com with SMTP id p55so475134qtc.2\n\tfor ; Thu, 07 Sep 2017 13:28:26 -0700 (PDT)","from localhost ([144.121.20.162]) by smtp.gmail.com with ESMTPSA id\n\tb11sm153202qkb.75.2017.09.07.13.28.23\n\t(version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256);\n\tThu, 07 Sep 2017 13:28:23 -0700 (PDT)"],"X-Spam-Checker-Version":"SpamAssassin 3.4.0 (2014-02-07) on lists.denx.de","X-Spam-Level":"","X-Spam-Status":"No, score=-0.0 required=5.0 tests=FREEMAIL_FROM,\n\tRCVD_IN_DNSWL_NONE, RCVD_IN_MSPIKE_H3, RCVD_IN_MSPIKE_WL,\n\tT_DKIM_INVALID\n\tautolearn=unavailable autolearn_force=no version=3.4.0","DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025;\n\th=from:to:cc:subject:date:message-id:in-reply-to:references;\n\tbh=r/bhCAJ8JDz2goG1KgDPPLDzuaAvPHuu7Eu9hHjwt5s=;\n\tb=GcYJa3IrQcVsQTpYTCmx0AUeGNip+7bNQ46ef81XtKeONOxE6EborkGJfG39pd62in\n\tnlLYw5JOTxLbd/xvsr4aq6JhT2WT0KziFJtHNGYAuJkjtLSpJMxnSCfunmazCLfS6al+\n\tMb+o79VYEEpWryJnY5Ki1jfVXk4kVQJVgHGYMJ6MDTpWXeTnP9rg2PuCmy6O3KUrv54R\n\tzn8Y35jWAsTHkMHBRHYzZQEkqcBGCDOLQ2dtMGaiv8kPwA0Xq2T0eSRMJ3j7cRBNRFbh\n\tposicWz6M/bfc0KFbbuU2d/z4Hha7sn5QKCSLv3wxhw348vzNs1bokiXNn0wwrjOR2Jj\n\tZp5w==","X-Google-DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=1e100.net; s=20161025;\n\th=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to\n\t:references;\n\tbh=r/bhCAJ8JDz2goG1KgDPPLDzuaAvPHuu7Eu9hHjwt5s=;\n\tb=GQgZBQxpjBgoqK3Xg+AwvwHmtC9JJ7pWcbzmTAGtgWQFrwatZzwh+3vIBqOKbbm9dQ\n\tNBZUqL9a+JG2ayoB8J3JWuIenbrZ3+El+IzEwIwxQkWYplZrq3GZK4k+ApwA+s1sTmIK\n\t1mpH9rP0CI11RZ4+Bekwj/R8fIbJyagGDCqMBIq0mcO8VtFmqsUtHilAuBFYCgnQaK6Q\n\t4kGWfOcUPxnhk4HIkIS6XkME2LGLoHlqNJlonXnvIlMDJOh+XZpbR86asTRvIdqxdDMh\n\tveNZKHjRWUtlX7/2Lkooa0zX5D+T7bH2W9mQD+7UndjsDUdhXfDHQQAaMbOB5nxBduhA\n\tfZaw==","X-Gm-Message-State":"AHPjjUh8cUTp/YAtkhkt7/6NRpSadijWBP01hlfFRZCpOLFoWbXcV/83\n\tpt7O3/spEtT3D/BqvK0=","X-Google-Smtp-Source":"AOwi7QBe5wgL6feCiICD99oFtLIwt0YZ0ivHqd8Q+NP8t2CRJU+jKWNrZIXmoyvT7f5qcl5lRH76CQ==","X-Received":"by 10.237.54.65 with SMTP id e59mr864862qtb.166.1504816105140;\n\tThu, 07 Sep 2017 13:28:25 -0700 (PDT)","From":"Rob Clark ","To":"U-Boot Mailing List ","Date":"Thu, 7 Sep 2017 16:28:10 -0400","Message-Id":"<20170907202816.18765-2-robdclark@gmail.com>","X-Mailer":"git-send-email 2.13.5","In-Reply-To":"<20170907202816.18765-1-robdclark@gmail.com>","References":"<20170907202816.18765-1-robdclark@gmail.com>","Subject":"[U-Boot] [PATCH] dm: video: Fix cache flushes","X-BeenThere":"u-boot@lists.denx.de","X-Mailman-Version":"2.1.18","Precedence":"list","List-Id":"U-Boot discussion ","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","MIME-Version":"1.0","Content-Type":"text/plain; charset=\"utf-8\"","Content-Transfer-Encoding":"base64","Errors-To":"u-boot-bounces@lists.denx.de","Sender":"\"U-Boot\" "},"content":"Content can come to screen via putc() and we cannot always rely on\nupdates ending with a puts(). This is the case with efi_console output\nto vidconsole. Fixes corruption with Shell.efi.\n\nSigned-off-by: Rob Clark \n---\n drivers/video/vidconsole-uclass.c | 3 +++\n 1 file changed, 3 insertions(+)","diff":"diff --git a/drivers/video/vidconsole-uclass.c b/drivers/video/vidconsole-uclass.c\nindex b5afd72227..e081d5a0ee 100644\n--- a/drivers/video/vidconsole-uclass.c\n+++ b/drivers/video/vidconsole-uclass.c\n@@ -163,6 +163,7 @@ static void vidconsole_putc(struct stdio_dev *sdev, const char ch)\n \tstruct udevice *dev = sdev->priv;\n \n \tvidconsole_put_char(dev, ch);\n+\tvideo_sync(dev->parent);\n }\n \n static void vidconsole_puts(struct stdio_dev *sdev, const char *s)\n@@ -260,6 +261,8 @@ static int do_video_puts(cmd_tbl_t *cmdtp, int flag, int argc,\n \tfor (s = argv[1]; *s; s++)\n \t\tvidconsole_put_char(dev, *s);\n \n+\tvideo_sync(dev->parent);\n+\n \treturn 0;\n }\n \n","prefixes":["U-Boot"]}