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=-10.0 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 8B902C433E4 for ; Tue, 14 Jul 2020 13:05:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 75CAF224B0 for ; Tue, 14 Jul 2020 13:05:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728291AbgGNNFw (ORCPT ); Tue, 14 Jul 2020 09:05:52 -0400 Received: from asavdk4.altibox.net ([109.247.116.15]:35934 "EHLO asavdk4.altibox.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726354AbgGNNFw (ORCPT ); Tue, 14 Jul 2020 09:05:52 -0400 Received: from ravnborg.org (unknown [188.228.123.71]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by asavdk4.altibox.net (Postfix) with ESMTPS id 8261B804D0; Tue, 14 Jul 2020 15:05:48 +0200 (CEST) Date: Tue, 14 Jul 2020 15:05:46 +0200 From: Sam Ravnborg To: Jitao Shi Cc: Thierry Reding , David Airlie , Daniel Vetter , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org, ck.hu@mediatek.com, stonea168@163.com, huijuan.xie@mediatek.com Subject: Re: [PATCH] drm/panel: Fix auo,kd101n80-45na horizontal noise on edges of panel Message-ID: <20200714130546.GA1588550@ravnborg.org> References: <20200714123332.37609-1-jitao.shi@mediatek.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200714123332.37609-1-jitao.shi@mediatek.com> X-CMAE-Score: 0 X-CMAE-Analysis: v=2.3 cv=aP3eV41m c=1 sm=1 tr=0 a=S6zTFyMACwkrwXSdXUNehg==:117 a=S6zTFyMACwkrwXSdXUNehg==:17 a=kj9zAlcOel0A:10 a=mpaa-ttXAAAA:8 a=al6dfsjdgZPfAsxNZ6YA:9 a=CjuIK1q_8ugA:10 a=6heAxKwa5pAsJatQ0mat:22 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Jitao. Material for -fixes or just -next? Sam On Tue, Jul 14, 2020 at 08:33:32PM +0800, Jitao Shi wrote: > Fine tune the HBP and HFP to avoid the dot noise on the left and right edges. > > Signed-off-by: Jitao Shi > --- > drivers/gpu/drm/panel/panel-boe-tv101wum-nl6.c | 6 +++--- > 1 file changed, 3 insertions(+), 3 deletions(-) > > diff --git a/drivers/gpu/drm/panel/panel-boe-tv101wum-nl6.c b/drivers/gpu/drm/panel/panel-boe-tv101wum-nl6.c > index 48a164257d18..3edb33e61908 100644 > --- a/drivers/gpu/drm/panel/panel-boe-tv101wum-nl6.c > +++ b/drivers/gpu/drm/panel/panel-boe-tv101wum-nl6.c > @@ -615,9 +615,9 @@ static const struct panel_desc boe_tv101wum_nl6_desc = { > static const struct drm_display_mode auo_kd101n80_45na_default_mode = { > .clock = 157000, > .hdisplay = 1200, > - .hsync_start = 1200 + 80, > - .hsync_end = 1200 + 80 + 24, > - .htotal = 1200 + 80 + 24 + 36, > + .hsync_start = 1200 + 60, > + .hsync_end = 1200 + 60 + 24, > + .htotal = 1200 + 60 + 24 + 56, > .vdisplay = 1920, > .vsync_start = 1920 + 16, > .vsync_end = 1920 + 16 + 4, > -- > 2.25.1