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 1865EC433E7 for ; Thu, 16 Jul 2020 17:43:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E63282076A for ; Thu, 16 Jul 2020 17:43:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729387AbgGPRnj (ORCPT ); Thu, 16 Jul 2020 13:43:39 -0400 Received: from asavdk3.altibox.net ([109.247.116.14]:43398 "EHLO asavdk3.altibox.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728182AbgGPRnj (ORCPT ); Thu, 16 Jul 2020 13:43:39 -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 asavdk3.altibox.net (Postfix) with ESMTPS id B649920024; Thu, 16 Jul 2020 19:43:36 +0200 (CEST) Date: Thu, 16 Jul 2020 19:43:35 +0200 From: Sam Ravnborg To: Paul Cercueil Cc: David Airlie , Daniel Vetter , od@zcrc.me, dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org Subject: Re: [PATCH v3 01/12] drm/ingenic: Fix incorrect assumption about plane->index Message-ID: <20200716174335.GC2235355@ravnborg.org> References: <20200716163846.174790-1-paul@crapouillou.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200716163846.174790-1-paul@crapouillou.net> X-CMAE-Score: 0 X-CMAE-Analysis: v=2.3 cv=f+hm+t6M c=1 sm=1 tr=0 a=S6zTFyMACwkrwXSdXUNehg==:117 a=S6zTFyMACwkrwXSdXUNehg==:17 a=kj9zAlcOel0A:10 a=VwQbUJbxAAAA:8 a=ER_8r6IbAAAA:8 a=7gkXJVJtAAAA:8 a=4WA-eTY_EG-Q7__DAOgA:9 a=CjuIK1q_8ugA:10 a=AjGcO6oz07-iQ99wixmX:22 a=9LHmKk7ezEChjTCyhBa9:22 a=E9Po1WZjFZOl8hwRPBS3:22 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Hi Paul. On Thu, Jul 16, 2020 at 06:38:35PM +0200, Paul Cercueil wrote: > plane->index is NOT the index of the color plane in a YUV frame. > Actually, a YUV frame is represented by a single drm_plane, even though > it contains three Y, U, V planes. > > v2-v3: No change > > Cc: stable@vger.kernel.org # v5.3 > Fixes: 90b86fcc47b4 ("DRM: Add KMS driver for the Ingenic JZ47xx SoCs") > Signed-off-by: Paul Cercueil > Acked-by: Sam Ravnborg A cover letter would have been useful. Please consider that in the future. All patches in this set are: Reviewed-by: Sam Ravnborg A few requires some trivial issues fixed. They can be fixed while applying. I consider the patch-set ready to go in and I expect you to commit them. Sam > --- > drivers/gpu/drm/ingenic/ingenic-drm.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/gpu/drm/ingenic/ingenic-drm.c b/drivers/gpu/drm/ingenic/ingenic-drm.c > index deb37b4a8e91..606d8acb0954 100644 > --- a/drivers/gpu/drm/ingenic/ingenic-drm.c > +++ b/drivers/gpu/drm/ingenic/ingenic-drm.c > @@ -386,7 +386,7 @@ static void ingenic_drm_plane_atomic_update(struct drm_plane *plane, > addr = drm_fb_cma_get_gem_addr(state->fb, state, 0); > width = state->src_w >> 16; > height = state->src_h >> 16; > - cpp = state->fb->format->cpp[plane->index]; > + cpp = state->fb->format->cpp[0]; > > priv->dma_hwdesc->addr = addr; > priv->dma_hwdesc->cmd = width * height * cpp / 4; > -- > 2.27.0