From patchwork Thu Jul 15 18:39:12 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg KH X-Patchwork-Id: 477955 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=-16.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, 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 5815DC6499A for ; Thu, 15 Jul 2021 19:13:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 444F961410 for ; Thu, 15 Jul 2021 19:13:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235126AbhGOTQE (ORCPT ); Thu, 15 Jul 2021 15:16:04 -0400 Received: from mail.kernel.org ([198.145.29.99]:51470 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S244676AbhGOTPC (ORCPT ); Thu, 15 Jul 2021 15:15:02 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 823E761419; Thu, 15 Jul 2021 19:11:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1626376267; bh=Jj+qxO9uQu4VlJFCOItiFlKT7Z1OzVTswRFWi2+JbfI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=D9c6voVCFEJAsehhIasSa5BAgObBza+9GEK4cEpac/S1db84OAgPVUDfFvr4Wl39G rx0Z4RGrOBTNEiNHgpFxSAyTyNwI50AYTRtYN0XojltT55nO8XDGIuOOG/xMNTWO7Z mfexnSZ0sc73gKeMtBuhCfNRP5o8FghqTHzks6f0= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Guchun Chen , Harry Wentland , Alex Deucher , Evan Quan Subject: [PATCH 5.13 197/266] drm/amd/display: fix incorrrect valid irq check Date: Thu, 15 Jul 2021 20:39:12 +0200 Message-Id: <20210715182645.285452979@linuxfoundation.org> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20210715182613.933608881@linuxfoundation.org> References: <20210715182613.933608881@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Guchun Chen commit e38ca7e422791a4d1c01e56dbf7f9982db0ed365 upstream. valid DAL irq should be < DAL_IRQ_SOURCES_NUMBER. Signed-off-by: Guchun Chen Reviewed-and-tested-by: Evan Quan Reviewed-by: Harry Wentland Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/amd/display/dc/irq_types.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/gpu/drm/amd/display/dc/irq_types.h +++ b/drivers/gpu/drm/amd/display/dc/irq_types.h @@ -165,7 +165,7 @@ enum irq_type }; #define DAL_VALID_IRQ_SRC_NUM(src) \ - ((src) <= DAL_IRQ_SOURCES_NUMBER && (src) > DC_IRQ_SOURCE_INVALID) + ((src) < DAL_IRQ_SOURCES_NUMBER && (src) > DC_IRQ_SOURCE_INVALID) /* Number of Page Flip IRQ Sources. */ #define DAL_PFLIP_IRQ_SRC_NUM \