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: 6867681 Return-Path: X-Original-To: patchwork-dri-devel@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 558089F39D for ; Mon, 27 Jul 2015 02:07:43 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 961C020534 for ; Mon, 27 Jul 2015 02:07:42 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.kernel.org (Postfix) with ESMTP id C2E2320532 for ; Mon, 27 Jul 2015 02:07:41 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 1A6976E44F; Sun, 26 Jul 2015 19:07:41 -0700 (PDT) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from regular1.263xmail.com (regular1.263xmail.com [211.150.99.134]) by gabe.freedesktop.org (Postfix) with ESMTPS id AE4FB6E44F for ; Sun, 26 Jul 2015 19:07:39 -0700 (PDT) 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> Cc: zwl@rock-chips.com, linux-kernel@vger.kernel.org, tfiga@chromium.org, linux-rockchip@lists.infradead.org, dkm@rock-chips.com, sandy.huang@rock-chips.com, linux-arm-kernel@lists.infradead.org X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" 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}, }; /*