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 Received: from lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 1ABCCECAAD4 for ; Wed, 31 Aug 2022 13:13:42 +0000 (UTC) Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4MHl443nH2z3f3B for ; Wed, 31 Aug 2022 23:13:40 +1000 (AEST) Received: from gandalf.ozlabs.org (gandalf.ozlabs.org [150.107.74.76]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4MHl2v0GQNz3c3G for ; Wed, 31 Aug 2022 23:12:39 +1000 (AEST) Received: from authenticated.ozlabs.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mail.ozlabs.org (Postfix) with ESMTPSA id 4MHl2s2MMPz4xGG; Wed, 31 Aug 2022 23:12:37 +1000 (AEST) From: Michael Ellerman To: Michael Ellerman , linuxppc-dev@lists.ozlabs.org In-Reply-To: <20220823115952.1203106-1-mpe@ellerman.id.au> References: <20220823115952.1203106-1-mpe@ellerman.id.au> Subject: Re: [PATCH 1/2] Revert "powerpc: Remove unused FW_FEATURE_NATIVE references" Message-Id: <166195152488.42804.15137826276382927471.b4-ty@ellerman.id.au> Date: Wed, 31 Aug 2022 23:12:04 +1000 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: rmclure@linux.ibm.com, ldufour@linux.ibm.com, npiggin@gmail.com Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" On Tue, 23 Aug 2022 21:59:51 +1000, Michael Ellerman wrote: > This reverts commit 79b74a68486765a4fe685ac4069bc71366c538f5. > > It broke booting on IBM Cell machines when the kernel is also built with > CONFIG_PPC_PS3=y. > > That's because FW_FEATURE_NATIVE_ALWAYS = 0 does have an important > effect, which is to clear the PS3 ALWAYS features from > FW_FEATURE_ALWAYS. > > [...] Applied to powerpc/fixes. [1/2] Revert "powerpc: Remove unused FW_FEATURE_NATIVE references" https://git.kernel.org/powerpc/c/310d1344e3c58cc2d625aa4e52cfcb7d8a26fcbf [2/2] powerpc/rtas: Fix RTAS MSR[HV] handling for Cell https://git.kernel.org/powerpc/c/91926d8b7e71aaf5f84f0cf208fc5a8b7a761050 cheers