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=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham 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 DE100C433E1 for ; Mon, 8 Jun 2020 23:23:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B2F662086A for ; Mon, 8 Jun 2020 23:23:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1591658597; bh=REob3D4KrzEOuSUejg/+T6cuJbK+qyQovHToXrnAMuw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=pJTK0hwSkSTEq2S+spz+IwTxks/22KKdeg6KtEtuopvSGqRR0DG8auOsjuvSywAG9 TtS25dMvmU+DDiokkHRszs3f/OT9pLjExyzXUkht3prIEuyk7W40krROXqPMuGlSTY 5HwvmdvEQslnjx3mfzZfNMLUEiU7mYEsx6HRt8Kw= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731463AbgFHXXN (ORCPT ); Mon, 8 Jun 2020 19:23:13 -0400 Received: from mail.kernel.org ([198.145.29.99]:40520 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730615AbgFHXSV (ORCPT ); Mon, 8 Jun 2020 19:18:21 -0400 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 0181820884; Mon, 8 Jun 2020 23:18:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1591658301; bh=REob3D4KrzEOuSUejg/+T6cuJbK+qyQovHToXrnAMuw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=FP7ylJb9IWoacBFuQgnoiL1KkJ80FJyx33uS8KixIh8OWf26tdp5BGJry1jM6j6gB Z6uc7yIU1V418LtOBHHVnQamPhGflSE6aMjNA2Xr0hUIkW33jJ5CNqrPFLtPW7f1H2 YJR4FMCD2gHL83h1Dt/LW22a7XqPEUTMrcMwowPs= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Paul Cercueil , Sam Ravnborg , Sasha Levin , dri-devel@lists.freedesktop.org Subject: [PATCH AUTOSEL 5.6 304/606] gpu/drm: ingenic: Fix bogus crtc_atomic_check callback Date: Mon, 8 Jun 2020 19:07:09 -0400 Message-Id: <20200608231211.3363633-304-sashal@kernel.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200608231211.3363633-1-sashal@kernel.org> References: <20200608231211.3363633-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Paul Cercueil [ Upstream commit a53bcc19876498bdd3b4ef796c787295dcc498b4 ] The code was comparing the SoC's maximum height with the mode's width, and vice-versa. D'oh. Cc: stable@vger.kernel.org # v5.6 Fixes: a7c909b7c037 ("gpu/drm: ingenic: Check for display size in CRTC atomic check") Signed-off-by: Paul Cercueil Link: https://patchwork.freedesktop.org/patch/msgid/20200516215057.392609-4-paul@crapouillou.net Acked-by: Sam Ravnborg Signed-off-by: Sasha Levin --- drivers/gpu/drm/ingenic/ingenic-drm.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/ingenic/ingenic-drm.c b/drivers/gpu/drm/ingenic/ingenic-drm.c index bcba2f024842..8f5077370a52 100644 --- a/drivers/gpu/drm/ingenic/ingenic-drm.c +++ b/drivers/gpu/drm/ingenic/ingenic-drm.c @@ -328,8 +328,8 @@ static int ingenic_drm_crtc_atomic_check(struct drm_crtc *crtc, if (!drm_atomic_crtc_needs_modeset(state)) return 0; - if (state->mode.hdisplay > priv->soc_info->max_height || - state->mode.vdisplay > priv->soc_info->max_width) + if (state->mode.hdisplay > priv->soc_info->max_width || + state->mode.vdisplay > priv->soc_info->max_height) return -EINVAL; rate = clk_round_rate(priv->pix_clk, -- 2.25.1