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 X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_PASS,UNPARSEABLE_RELAY,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 99130C43387 for ; Wed, 16 Jan 2019 01:39:46 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 65DEB20651 for ; Wed, 16 Jan 2019 01:39:46 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="FivRS+ZM" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 65DEB20651 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=mediatek.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=R50Q31QUYCSYMymehZK7/NnY+o/S7F8PSB28Kqa2er0=; b=FivRS+ZMAtJSrW 2G6pIRvlYV/7rgM1+gupxHTjCzfSf/X/yWa3zH0b4FIkMCXnFtHjhDK5bitBoGirHhSdJR8iJql6m TyQk4MtixnjwiByzf/AitGf5TYgvPWyfO6kxMC0gTuY0EitsPkGTqtdHnyi9vzqUWEYjUm2PUfxsc J2EK41o0wk/bYczu3x4BYqlgGtpRPIeDTgtyjPifuISnjg5it7s6LJOTFdd78m25VuF+iMX7PMtEa mz1lAgb9xKydfw5mqeI3DqFSaK6Y0G3prHGRCXhy4qui9ghXTbr11cU6GFCoI5Lgcs0q0qHDnJpOb rg5Vx+7NWiA95smfp1kA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gjaBB-0007eV-Sm; Wed, 16 Jan 2019 01:39:41 +0000 Received: from mailgw02.mediatek.com ([216.200.240.185]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gjaB8-0007dL-AT; Wed, 16 Jan 2019 01:39:40 +0000 X-UUID: afaa4560d0164821b1bb757f5540fcee-20190115 X-UUID: afaa4560d0164821b1bb757f5540fcee-20190115 Received: from mtkcas66.mediatek.inc [(172.29.193.44)] by mailgw02.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLS) with ESMTP id 673811074; Tue, 15 Jan 2019 17:39:32 -0800 Received: from mtkmbs03n1.mediatek.inc (172.21.101.181) by MTKMBS62DR.mediatek.inc (172.29.94.18) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Tue, 15 Jan 2019 17:39:30 -0800 Received: from MTKCAS06.mediatek.inc (172.21.101.30) by mtkmbs03n1.mediatek.inc (172.21.101.181) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Wed, 16 Jan 2019 09:39:29 +0800 Received: from mtkslt305.mediatek.inc (10.21.14.140) by MTKCAS06.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1395.4 via Frontend Transport; Wed, 16 Jan 2019 09:39:29 +0800 From: CK Hu To: Philipp Zabel , David Airlie , Daniel Vetter , Matthias Brugger , =?UTF-8?q?Noralf=20Tr=F8nnes?= , Frank Wunderlich Subject: [PATCH 2/2] drm/mediatek: Add Mediatek framebuffer device Date: Wed, 16 Jan 2019 09:39:24 +0800 Message-ID: <20190116013924.11345-2-ck.hu@mediatek.com> X-Mailer: git-send-email 2.18.1 In-Reply-To: <20190116013924.11345-1-ck.hu@mediatek.com> References: <20190116013924.11345-1-ck.hu@mediatek.com> MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190115_173938_368285_DDEFE3CB X-CRM114-Status: GOOD ( 10.21 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: srv_heupstream@mediatek.com, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-mediatek@lists.infradead.org, CK Hu , linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org For Mediatek drm driver, use fbdev emulation to create a framebuffer device. Signed-off-by: CK Hu --- drivers/gpu/drm/mediatek/mtk_drm_drv.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/gpu/drm/mediatek/mtk_drm_drv.c b/drivers/gpu/drm/mediatek/mtk_drm_drv.c index 6ec4ca070382..5fcc0e294696 100644 --- a/drivers/gpu/drm/mediatek/mtk_drm_drv.c +++ b/drivers/gpu/drm/mediatek/mtk_drm_drv.c @@ -16,6 +16,7 @@ #include #include #include +#include #include #include #include @@ -378,6 +379,10 @@ static int mtk_drm_bind(struct device *dev) if (ret < 0) goto err_deinit; + ret = drm_fbdev_generic_setup(drm, 32); + if (ret) + DRM_ERROR("Failed to initialize fbdev: %d\n", ret); + return 0; err_deinit: -- 2.18.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel