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=-16.8 required=3.0 tests=BAYES_00, 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 4FD8BC433B4 for ; Sun, 2 May 2021 17:26:44 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 6140561186 for ; Sun, 2 May 2021 17:26:43 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 6140561186 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=suse.de Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4FYChK2lNWz30Kb for ; Mon, 3 May 2021 03:26:41 +1000 (AEST) Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=suse.de (client-ip=195.135.220.15; helo=mx2.suse.de; envelope-from=msuchanek@suse.de; receiver=) Received: from mx2.suse.de (mx2.suse.de [195.135.220.15]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4FYCgz0Tlsz2xZg for ; Mon, 3 May 2021 03:26:22 +1000 (AEST) X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.221.27]) by mx2.suse.de (Postfix) with ESMTP id 65CBFB001; Sun, 2 May 2021 17:26:19 +0000 (UTC) From: Michal Suchanek To: linuxppc-dev@lists.ozlabs.org Subject: [PATCH] powerpc: Don't opencode HAVE_EFFICIENT_UNALIGNED_ACCESS Date: Sun, 2 May 2021 19:26:08 +0200 Message-Id: <20210502172608.6309-1-msuchanek@suse.de> X-Mailer: git-send-email 2.26.2 MIME-Version: 1.0 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: linux-kernel@vger.kernel.org, Paul Mackerras , Anton Blanchard , Michal Suchanek Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" There is some disconnect between commit 8a18cc0c2c36 ("powerpc: Only disable HAVE_EFFICIENT_UNALIGNED_ACCESS on POWER7 little endian") and commit a75c380c7129 ("powerpc: Enable DCACHE_WORD_ACCESS on ppc64le"). The first defines HAVE_EFFICIENT_UNALIGNED_ACCESS for the purpose of enabling DCACHE_WORD_ACCESS and the second opencodes it, and differently at that. Fixes: a75c380c7129 ("powerpc: Enable DCACHE_WORD_ACCESS on ppc64le") Fixes: 8a18cc0c2c36 ("powerpc: Only disable HAVE_EFFICIENT_UNALIGNED_ACCESS on POWER7 little endian") Signed-off-by: Michal Suchanek --- arch/powerpc/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index 75b3afbfc378..b00c37097ca2 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -162,7 +162,7 @@ config PPC select BUILDTIME_TABLE_SORT select BUILD_ELF_V2 if PPC64 && CPU_LITTLE_ENDIAN select CLONE_BACKWARDS - select DCACHE_WORD_ACCESS if PPC64 && CPU_LITTLE_ENDIAN + select DCACHE_WORD_ACCESS if HAVE_EFFICIENT_UNALIGNED_ACCESS select DMA_OPS if PPC64 select DMA_OPS_BYPASS if PPC64 select ARCH_HAS_DMA_MAP_DIRECT if PPC64 && PPC_PSERIES -- 2.26.2