From patchwork Tue Oct 27 13:54:19 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg KH X-Patchwork-Id: 289799 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=-12.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, 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 CB6EFC388F9 for ; Tue, 27 Oct 2020 15:13:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 80B312224A for ; Tue, 27 Oct 2020 15:13:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1603811596; bh=GOLPeakkjW6/gsGmqfNaaF+Z7TJdKCtnk2+xXxlfoK0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=kXLP5cMaxKm/FYfgwuLT4fsQ35xywx0kWwSpKNS9rFOAOcrVhzn25E8rGLeykK6EN G3hlnCEl3O3Zu1sF9trEtEQTNaER4pmXdwQpdcCfzB6WAijUjb2ZdSopXnxbyYXOkZ smeYSk+1R05V1AXACUTcTrCKEKY4b1W1lllH+q6Q= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1794731AbgJ0PNP (ORCPT ); Tue, 27 Oct 2020 11:13:15 -0400 Received: from mail.kernel.org ([198.145.29.99]:49872 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1794721AbgJ0PNM (ORCPT ); Tue, 27 Oct 2020 11:13:12 -0400 Received: from localhost (83-86-74-64.cable.dynamic.v4.ziggo.nl [83.86.74.64]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id A58DB20728; Tue, 27 Oct 2020 15:13:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1603811591; bh=GOLPeakkjW6/gsGmqfNaaF+Z7TJdKCtnk2+xXxlfoK0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=LjAP9pZTOO6Sx8nl/EDf/5PBbtTV6124Ayb4NUFX+9YNgCtL01n93Lyw/fHBRNhZW WC3MsDYfvT20HyKa7JXh29FTO2rbHqHIYjZ7T45LypmYHMHHwg0KfUQOB3Z25W9SqJ toXfK+Jp4juAmaU0+Aiz2amJIrLK9wxgYklMDrbY= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Thomas Graichen , Martin Blumenstingl , Kevin Hilman , Neil Armstrong , Sasha Levin Subject: [PATCH 5.8 516/633] ARM: dts: meson8: remove two invalid interrupt lines from the GPU node Date: Tue, 27 Oct 2020 14:54:19 +0100 Message-Id: <20201027135546.961479590@linuxfoundation.org> X-Mailer: git-send-email 2.29.1 In-Reply-To: <20201027135522.655719020@linuxfoundation.org> References: <20201027135522.655719020@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Martin Blumenstingl [ Upstream commit 737e7610b545cc901a9696083c1824a7104b8d1b ] The 3.10 vendor kernel defines the following GPU 20 interrupt lines: #define INT_MALI_GP AM_IRQ(160) #define INT_MALI_GP_MMU AM_IRQ(161) #define INT_MALI_PP AM_IRQ(162) #define INT_MALI_PMU AM_IRQ(163) #define INT_MALI_PP0 AM_IRQ(164) #define INT_MALI_PP0_MMU AM_IRQ(165) #define INT_MALI_PP1 AM_IRQ(166) #define INT_MALI_PP1_MMU AM_IRQ(167) #define INT_MALI_PP2 AM_IRQ(168) #define INT_MALI_PP2_MMU AM_IRQ(169) #define INT_MALI_PP3 AM_IRQ(170) #define INT_MALI_PP3_MMU AM_IRQ(171) #define INT_MALI_PP4 AM_IRQ(172) #define INT_MALI_PP4_MMU AM_IRQ(173) #define INT_MALI_PP5 AM_IRQ(174) #define INT_MALI_PP5_MMU AM_IRQ(175) #define INT_MALI_PP6 AM_IRQ(176) #define INT_MALI_PP6_MMU AM_IRQ(177) #define INT_MALI_PP7 AM_IRQ(178) #define INT_MALI_PP7_MMU AM_IRQ(179) However, the driver from the 3.10 vendor kernel does not use the following four interrupt lines: - INT_MALI_PP3 - INT_MALI_PP3_MMU - INT_MALI_PP7 - INT_MALI_PP7_MMU Drop the "pp3" and "ppmmu3" interrupt lines. This is also important because there is no matching entry in interrupt-names for it (meaning the "pp2" interrupt is actually assigned to the "pp3" interrupt line). Fixes: 7d3f6b536e72c9 ("ARM: dts: meson8: add the Mali-450 MP6 GPU") Reported-by: Thomas Graichen Signed-off-by: Martin Blumenstingl Signed-off-by: Kevin Hilman Tested-by: thomas graichen Reviewed-by: Neil Armstrong Link: https://lore.kernel.org/r/20200815181957.408649-1-martin.blumenstingl@googlemail.com Signed-off-by: Sasha Levin --- arch/arm/boot/dts/meson8.dtsi | 2 -- 1 file changed, 2 deletions(-) diff --git a/arch/arm/boot/dts/meson8.dtsi b/arch/arm/boot/dts/meson8.dtsi index eedb92526968a..a4ab8b96d0eb6 100644 --- a/arch/arm/boot/dts/meson8.dtsi +++ b/arch/arm/boot/dts/meson8.dtsi @@ -239,8 +239,6 @@ mali: gpu@c0000 { , , , - , - , , , ,