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 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 37A71C433F5 for ; Mon, 20 Dec 2021 08:16:02 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 3247F10F787; Mon, 20 Dec 2021 08:16:01 +0000 (UTC) Received: from mx2.smtp.larsendata.com (mx2.smtp.larsendata.com [91.221.196.228]) by gabe.freedesktop.org (Postfix) with ESMTPS id 019D810F79F for ; Mon, 20 Dec 2021 08:15:59 +0000 (UTC) Received: from mail01.mxhotel.dk (mail01.mxhotel.dk [91.221.196.236]) by mx2.smtp.larsendata.com (Halon) with ESMTPS id 1ff94cb3-616d-11ec-ac19-0050568cd888; Mon, 20 Dec 2021 08:16:25 +0000 (UTC) Received: from ravnborg.org (80-162-45-141-cable.dk.customer.tdc.net [80.162.45.141]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: sam@ravnborg.org) by mail01.mxhotel.dk (Postfix) with ESMTPSA id 3776E194B61; Mon, 20 Dec 2021 09:16:00 +0100 (CET) Date: Mon, 20 Dec 2021 09:15:55 +0100 X-Report-Abuse-To: abuse@mxhotel.dk From: Sam Ravnborg To: Jagan Teki Subject: Re: [PATCH] drm/panel: panel-simple: Fix proper bpc for AM-1280800N3TZQW-T00H Message-ID: References: <20211111094103.494831-1-jagan@amarulasolutions.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Thierry Reding , linux-amarula@amarulasolutions.com, dri-devel@lists.freedesktop.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Hi Jagan, On Sun, Dec 19, 2021 at 10:10:10PM +0530, Jagan Teki wrote: > Hi Sam, > > On Thu, Nov 11, 2021 at 3:11 PM Jagan Teki wrote: > > > > AM-1280800N3TZQW-T00H panel support 8 bpc not 6 bpc as per > > recent testing in i.MX8MM platform. > > > > Fix it. > > > > Fixes: bca684e69c4c ("drm/panel: simple: Add AM-1280800N3TZQW-T00H") > > Signed-off-by: Jagan Teki > > --- > > drivers/gpu/drm/panel/panel-simple.c | 2 +- > > 1 file changed, 1 insertion(+), 1 deletion(-) > > > > diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c > > index eb475a3a774b..cf3f21f649cb 100644 > > --- a/drivers/gpu/drm/panel/panel-simple.c > > +++ b/drivers/gpu/drm/panel/panel-simple.c > > @@ -719,7 +719,7 @@ static const struct drm_display_mode ampire_am_1280800n3tzqw_t00h_mode = { > > static const struct panel_desc ampire_am_1280800n3tzqw_t00h = { > > .modes = &ire_am_1280800n3tzqw_t00h_mode, > > .num_modes = 1, > > - .bpc = 6, > > + .bpc = 8, > > Any response on this? I am too busy with other stuff at the moment to spend time on Linux stuff, but expect to re-surface sometime after xmas. Sam