From patchwork Tue Sep 29 11:01:17 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg KH X-Patchwork-Id: 291145 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=-13.5 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable 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 9D8ADC4727F for ; Tue, 29 Sep 2020 11:36:11 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5750C22207 for ; Tue, 29 Sep 2020 11:36:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1601379371; bh=kSCDKhv1JavVbi/0NRSntfznRBmqm3QRV4EwHp1XAwY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=OlqeUI9bjh7epTRJP1ohbwQy/URMLjZc66Ny9sjWaJONQCXdLmy2Ry3AoWqwWRLJ3 1wTjjg9No64QAGTFazkpPUm5iPDUrYfD8e4Wfo3Npt6RAzrXT1pVZ6Zv6Z9/jPX10a FJjhaDXQn2bm93nQB2G/wkti+v3xC80eOqsqWioE= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729917AbgI2Lfy (ORCPT ); Tue, 29 Sep 2020 07:35:54 -0400 Received: from mail.kernel.org ([198.145.29.99]:49146 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729849AbgI2Lfg (ORCPT ); Tue, 29 Sep 2020 07:35:36 -0400 Received: from localhost (83-86-74-64.cable.dynamic.v4.ziggo.nl [83.86.74.64]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 960B523D6A; Tue, 29 Sep 2020 11:30:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1601379026; bh=kSCDKhv1JavVbi/0NRSntfznRBmqm3QRV4EwHp1XAwY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=MNCz8fKGrXNx59ew81DMo14gZUyIRYsEhBDBxqeSPNkGLHmSPesQo1xoCPqSJz+SJ RmDpI3mW5TjrvE93T4assZ4/HCSEb+6P3BPtF93x3LPOy76+cjztpX0Xc9jSbYpM5f bytb/yrdmwy6Ad/Y3furyjR/P+o5DMXajfJRdT+U= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Martin Cerveny , Jernej Skrabec , Maxime Ripard , Sasha Levin Subject: [PATCH 4.19 226/245] drm/sun4i: sun8i-csc: Secondary CSC register correction Date: Tue, 29 Sep 2020 13:01:17 +0200 Message-Id: <20200929105957.984088346@linuxfoundation.org> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20200929105946.978650816@linuxfoundation.org> References: <20200929105946.978650816@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Martin Cerveny [ Upstream commit cab4c03b4ba54c8d9378298cacb8bc0fd74ceece ] "Allwinner V3s" has secondary video layer (VI). Decoded video is displayed in wrong colors until secondary CSC registers are programmed correctly. Fixes: 883029390550 ("drm/sun4i: Add DE2 CSC library") Signed-off-by: Martin Cerveny Reviewed-by: Jernej Skrabec Signed-off-by: Maxime Ripard Link: https://patchwork.freedesktop.org/patch/msgid/20200906162140.5584-2-m.cerveny@computer.org Signed-off-by: Sasha Levin --- drivers/gpu/drm/sun4i/sun8i_csc.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/sun4i/sun8i_csc.h b/drivers/gpu/drm/sun4i/sun8i_csc.h index 880e8fbb08556..242752b2d328c 100644 --- a/drivers/gpu/drm/sun4i/sun8i_csc.h +++ b/drivers/gpu/drm/sun4i/sun8i_csc.h @@ -14,7 +14,7 @@ struct sun8i_mixer; /* VI channel CSC units offsets */ #define CCSC00_OFFSET 0xAA050 -#define CCSC01_OFFSET 0xFA000 +#define CCSC01_OFFSET 0xFA050 #define CCSC10_OFFSET 0xA0000 #define CCSC11_OFFSET 0xF0000