From patchwork Mon Jul 27 02:06:00 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: yao mark X-Patchwork-Id: 6867741 Return-Path: X-Original-To: patchwork-linux-rockchip@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 417C2C05AC for ; Mon, 27 Jul 2015 02:08:19 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 816C1203AB for ; Mon, 27 Jul 2015 02:08:18 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 89901200D4 for ; Mon, 27 Jul 2015 02:08:17 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1ZJXpx-0006sr-6F; Mon, 27 Jul 2015 02:08:17 +0000 Received: from regular1.263xmail.com ([211.150.99.134]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1ZJXpf-0006ll-Rj; Mon, 27 Jul 2015 02:08:00 +0000 Received: from mark.yao?rock-chips.com (unknown [192.168.167.139]) by regular1.263xmail.com (Postfix) with SMTP id D0C2671C3; Mon, 27 Jul 2015 10:07:36 +0800 (CST) X-263anti-spam: KSV:0; X-MAIL-GRAY: 0 X-MAIL-DELIVERY: 1 X-KSVirus-check: 0 X-ABS-CHECKED: 4 X-ADDR-CHECKED: 0 Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.263.net (Postfix) with ESMTP id CCFEF448; Mon, 27 Jul 2015 10:07:23 +0800 (CST) X-RL-SENDER: mark.yao@rock-chips.com X-SENDER-IP: 58.22.7.114 X-LOGIN-NAME: mark.yao@rock-chips.com X-UNIQUE-TAG: X-ATTACHMENT-NUM: 0 X-SENDER: yzq@rock-chips.com X-DNS-TYPE: 0 Received: from unknown (unknown [58.22.7.114]) by smtp.263.net (Postfix) whith SMTP id 8731V4G4W3; Mon, 27 Jul 2015 10:07:34 +0800 (CST) From: Mark Yao To: dri-devel@lists.freedesktop.org Subject: [PATCH v4 4/6] drm/rockchip: vop: Default enable win2/3 area0 bit Date: Mon, 27 Jul 2015 10:06:00 +0800 Message-Id: <1437962762-19157-5-git-send-email-mark.yao@rock-chips.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1437962762-19157-1-git-send-email-mark.yao@rock-chips.com> References: <1437962762-19157-1-git-send-email-mark.yao@rock-chips.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20150726_190800_122558_9B0E951C X-CRM114-Status: UNSURE ( 6.82 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -1.9 (-) X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: zwl@rock-chips.com, Daniel Vetter , David Airlie , linux-kernel@vger.kernel.org, Daniel Kurtz , tfiga@chromium.org, linux-rockchip@lists.infradead.org, Rob Clark , Philipp Zabel , dkm@rock-chips.com, Mark Yao , sandy.huang@rock-chips.com, linux-arm-kernel@lists.infradead.org, Heiko Stuebner MIME-Version: 1.0 Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+patchwork-linux-rockchip=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Win2/3 support multiple area function, but we haven't found a suitable way to use it yet, so let's just use them as other windows with only area 0 enabled. Signed-off-by: Mark Yao --- Changes in v4: None Changes in v3: Adviced by Tomasz Figa - fix patch comments. Changes in v2: None drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c index c1264d5..4a2923b 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c +++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c @@ -279,6 +279,12 @@ static const struct vop_reg_data vop_init_reg_table[] = { {DSP_CTRL0, 0x00000000}, {WIN0_CTRL0, 0x00000080}, {WIN1_CTRL0, 0x00000080}, + /* TODO: Win2/3 support multiple area function, but we haven't found + * a suitable way to use it yet, so let's just use them as other windows + * with only area 0 enabled. + */ + {WIN2_CTRL0, 0x00000010}, + {WIN3_CTRL0, 0x00000010}, }; /*