From patchwork Sat May 16 21:50:49 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Paul Cercueil X-Patchwork-Id: 200445 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=-6.5 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, 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 C5CB3C433E0 for ; Sat, 16 May 2020 21:51:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A4346206D8 for ; Sat, 16 May 2020 21:51:38 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=crapouillou.net header.i=@crapouillou.net header.b="m1udSjW/" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726918AbgEPVve (ORCPT ); Sat, 16 May 2020 17:51:34 -0400 Received: from outils.crapouillou.net ([89.234.176.41]:46808 "EHLO crapouillou.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726660AbgEPVve (ORCPT ); Sat, 16 May 2020 17:51:34 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=crapouillou.net; s=mail; t=1589665871; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=CxOycF7x5Xfh3qQrptTLTKm/tEoeEcVgZ8q3htBi1cA=; b=m1udSjW/5z3tn0AAeEykySxfbNi61NRIya8NwgjF0btMMeVyaTXPTAhV8LUt/66RUsa+PK /Fk86RtVJaHdJyW3xFFY3la8zMVBbX7xh0ncM1YrYVP/dzHL7M6URy16cHsBzW6+3NQKsM VAg21Lw4ot5ontUY61GNpjtTSldrzjg= From: Paul Cercueil To: David Airlie , Daniel Vetter , Rob Herring , Greg Kroah-Hartman , "Rafael J . Wysocki" Cc: od@zcrc.me, dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Paul Cercueil , stable@vger.kernel.org Subject: [PATCH 04/12] gpu/drm: ingenic: Fix bogus crtc_atomic_check callback Date: Sat, 16 May 2020 23:50:49 +0200 Message-Id: <20200516215057.392609-4-paul@crapouillou.net> In-Reply-To: <20200516215057.392609-1-paul@crapouillou.net> References: <20200516215057.392609-1-paul@crapouillou.net> MIME-Version: 1.0 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org 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 --- Notes: This patch was previously sent standalone. I marked it as superseded in patchwork. Nothing has been changed here. 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 632d72177123..0c472382a08b 100644 --- a/drivers/gpu/drm/ingenic/ingenic-drm.c +++ b/drivers/gpu/drm/ingenic/ingenic-drm.c @@ -330,8 +330,8 @@ 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,