From patchwork Wed Dec 9 15:59:46 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tomi Valkeinen X-Patchwork-Id: 7809821 Return-Path: X-Original-To: patchwork-linux-fbdev@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 1AFDBBEEE1 for ; Wed, 9 Dec 2015 16:00:55 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 79D81204C9 for ; Wed, 9 Dec 2015 16:00:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 65B4B204B0 for ; Wed, 9 Dec 2015 16:00:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752594AbbLIQAb (ORCPT ); Wed, 9 Dec 2015 11:00:31 -0500 Received: from bear.ext.ti.com ([192.94.94.41]:53969 "EHLO bear.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751776AbbLIQAb (ORCPT ); Wed, 9 Dec 2015 11:00:31 -0500 Received: from dflxv15.itg.ti.com ([128.247.5.124]) by bear.ext.ti.com (8.13.7/8.13.7) with ESMTP id tB9G0SoW022864; Wed, 9 Dec 2015 10:00:29 -0600 Received: from DFLE73.ent.ti.com (dfle73.ent.ti.com [128.247.5.110]) by dflxv15.itg.ti.com (8.14.3/8.13.8) with ESMTP id tB9G0SJa029954; Wed, 9 Dec 2015 10:00:28 -0600 Received: from dflp32.itg.ti.com (10.64.6.15) by DFLE73.ent.ti.com (128.247.5.110) with Microsoft SMTP Server id 14.3.224.2; Wed, 9 Dec 2015 10:00:28 -0600 Received: from deskari.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by dflp32.itg.ti.com (8.14.3/8.13.8) with ESMTP id tB9G02KL028647; Wed, 9 Dec 2015 10:00:27 -0600 From: Tomi Valkeinen To: , Laurent Pinchart CC: Tomi Valkeinen Subject: [PATCH 18/23] OMAPDSS: set WB capturemode for m2m mode Date: Wed, 9 Dec 2015 17:59:46 +0200 Message-ID: <1449676791-26304-19-git-send-email-tomi.valkeinen@ti.com> X-Mailer: git-send-email 2.5.0 In-Reply-To: <1449676791-26304-1-git-send-email-tomi.valkeinen@ti.com> References: <1449676791-26304-1-git-send-email-tomi.valkeinen@ti.com> MIME-Version: 1.0 Sender: linux-fbdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-fbdev@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, T_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 In mem-to-mem mode WB CAPTUREMODE needs to be set to 1 (capture one frame). Signed-off-by: Tomi Valkeinen --- drivers/video/fbdev/omap2/dss/dispc.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/video/fbdev/omap2/dss/dispc.c b/drivers/video/fbdev/omap2/dss/dispc.c index c50bb0124d87..6018518c1b25 100644 --- a/drivers/video/fbdev/omap2/dss/dispc.c +++ b/drivers/video/fbdev/omap2/dss/dispc.c @@ -2857,6 +2857,8 @@ int dispc_wb_setup(const struct omap_dss_writeback_info *wi, l = dispc_read_reg(DISPC_OVL_ATTRIBUTES(plane)); l = FLD_MOD(l, truncation, 10, 10); /* TRUNCATIONENABLE */ l = FLD_MOD(l, mem_to_mem, 19, 19); /* WRITEBACKMODE */ + if (mem_to_mem) + l = FLD_MOD(l, 1, 26, 24); /* CAPTUREMODE */ dispc_write_reg(DISPC_OVL_ATTRIBUTES(plane), l); return r;