From patchwork Sat Sep 1 14:08:51 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?b?TWljaGHFgiBNaXJvc8WCYXc=?= X-Patchwork-Id: 10585265 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 550D816B1 for ; Sun, 2 Sep 2018 16:30:28 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 449AA29966 for ; Sun, 2 Sep 2018 16:30:28 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 38EB229968; Sun, 2 Sep 2018 16:30:28 +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=-4.4 required=2.0 tests=BAYES_00,DKIM_ADSP_ALL, 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 0225F29966 for ; Sun, 2 Sep 2018 16:30:28 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 4C49E6E1A7; Sun, 2 Sep 2018 16:27:01 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from rere.qmqm.pl (unknown [91.227.64.183]) by gabe.freedesktop.org (Postfix) with ESMTPS id EE6B56E164; Sat, 1 Sep 2018 14:08:53 +0000 (UTC) Received: from remote.user (localhost [127.0.0.1]) by rere.qmqm.pl (Postfix) with ESMTPSA id 422dNt0Zc2zsB; Sat, 1 Sep 2018 16:08:14 +0200 (CEST) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.100.0 at mail Date: Sat, 01 Sep 2018 16:08:51 +0200 Message-Id: In-Reply-To: References: From: =?utf-8?b?TWljaGHFgiBNaXJvc8WCYXc=?= Subject: [PATCH v3 13/13] drm/tegra: kick out simplefb MIME-Version: 1.0 To: dri-devel@lists.freedesktop.org X-Mailman-Approved-At: Sun, 02 Sep 2018 16:26:53 +0000 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: linux-fbdev@vger.kernel.org, Bartlomiej Zolnierkiewicz , David Airlie , amd-gfx@lists.freedesktop.org, Jonathan Hunter , Alex Deucher , Thierry Reding , Gerd Hoffmann , linux-tegra@vger.kernel.org, Dave Airlie , Maxime Ripard , virtualization@lists.linux-foundation.org, linux-arm-kernel@lists.infradead.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP Kick out firmware fb when loading Tegra driver. Signed-off-by: Michał Mirosław Acked-by: Daniel Vetter --- drivers/gpu/drm/tegra/drm.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/gpu/drm/tegra/drm.c b/drivers/gpu/drm/tegra/drm.c index 7afe2f635f74..b51ec138fed2 100644 --- a/drivers/gpu/drm/tegra/drm.c +++ b/drivers/gpu/drm/tegra/drm.c @@ -1203,6 +1203,10 @@ static int host1x_drm_probe(struct host1x_device *dev) dev_set_drvdata(&dev->dev, drm); + err = drm_fb_helper_remove_conflicting_framebuffers(NULL, "tegradrmfb", false); + if (err < 0) + goto unref; + err = drm_dev_register(drm, 0); if (err < 0) goto unref;