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=-20.2 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT 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 EA294C636C9 for ; Mon, 19 Jul 2021 16:21:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D36456121F for ; Mon, 19 Jul 2021 16:21:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237322AbhGSPko (ORCPT ); Mon, 19 Jul 2021 11:40:44 -0400 Received: from mail.kernel.org ([198.145.29.99]:53314 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1344364AbhGSO7f (ORCPT ); Mon, 19 Jul 2021 10:59:35 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id EFEB660E0C; Mon, 19 Jul 2021 15:39:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1626709195; bh=LZyh9I0Qu9dVIqRZDoG3gVDmqLslmLTEzdZe/3HGFWw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=LkGUzTWavvDI54EVbGfQJSmXbyVpbvP+g7K7rplqPIlbBr1NdDrKLGQWwgkw60Di0 Az7Q57zi50Qgm/eHX3c381WvncLo8nxu+colvkRcMNVjuwq37kEZeVyGbr2rpxXrkq PJS26okAhk2RpInMuL2Z1ux3lslimAXz/c8uarzg= 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 4.19 287/421] drm/amd/display: fix incorrrect valid irq check Date: Mon, 19 Jul 2021 16:51:38 +0200 Message-Id: <20210719144956.286999635@linuxfoundation.org> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20210719144946.310399455@linuxfoundation.org> References: <20210719144946.310399455@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@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 @@ -155,7 +155,7 @@ 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 \