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=-12.9 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,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 50C25C433DF for ; Wed, 19 Aug 2020 02:07:13 +0000 (UTC) Received: from lists.ozlabs.org (lists.ozlabs.org [203.11.71.2]) (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 F2FF52067C for ; Wed, 19 Aug 2020 02:07:12 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=ellerman.id.au header.i=@ellerman.id.au header.b="kyvQjNix" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org F2FF52067C Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=ellerman.id.au Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Received: from bilbo.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) by lists.ozlabs.org (Postfix) with ESMTP id 4BWWPW0R1fzDqvL for ; Wed, 19 Aug 2020 12:07:11 +1000 (AEST) Received: from ozlabs.org (bilbo.ozlabs.org [203.11.71.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4BWWBP67LtzDqtl for ; Wed, 19 Aug 2020 11:57:33 +1000 (AEST) Authentication-Results: lists.ozlabs.org; dmarc=none (p=none dis=none) header.from=ellerman.id.au Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=ellerman.id.au header.i=@ellerman.id.au header.a=rsa-sha256 header.s=201909 header.b=kyvQjNix; dkim-atps=neutral Received: by ozlabs.org (Postfix) id 4BWWBP0Tkgz9sPC; Wed, 19 Aug 2020 11:57:33 +1000 (AEST) Received: by ozlabs.org (Postfix, from userid 1034) id 4BWWBN5xJkz9sPf; Wed, 19 Aug 2020 11:57:32 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ellerman.id.au; s=201909; t=1597802252; bh=dAbpUDZqLRxGxE6Jo7rd4usvWi/gU3C7mr2WBf82cq4=; h=From:To:Subject:Date:From; b=kyvQjNixdja12uwh6v2Q90vPPMWpXeViWlbNW2j6wk+ZoXKs2KbS5Vn5pvBbxGDRI qHuITCEKQScPJQ1fUS8YD/Mz2pdXF+OP2uuyI07VVl8VTYbnxdFh/SfVtIue86GMZb CBytyDDJFvijVh68gh4ZgDixbrC4PD5kCke+lXjvqAztMgP8jlT87zflnaOf36oQyt Ve95iRjowT63YqhMxfuyDT1Ia5RQve40ovEUqE+NGQG+IXijlCUDa82lsEktwB1k1w Q3hkajCXU3k6HFLoH41pQ6Xzn1QDgkfckTP+NVvOj6yfoPWj/7i+SOC8qPIp8fULJv 3xmpP9NFlOGXg== From: Michael Ellerman To: linuxppc-dev@ozlabs.org Subject: [PATCH 1/9] selftests/powerpc: Make using_hash_mmu() work on Cell & PowerMac Date: Wed, 19 Aug 2020 11:57:19 +1000 Message-Id: <20200819015727.1977134-1-mpe@ellerman.id.au> X-Mailer: git-send-email 2.25.1 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: , Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" These platforms don't show the MMU in /proc/cpuinfo, but they always use hash, so teach using_hash_mmu() that. Signed-off-by: Michael Ellerman --- tools/testing/selftests/powerpc/utils.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/tools/testing/selftests/powerpc/utils.c b/tools/testing/selftests/powerpc/utils.c index 18b6a773d5c7..638ffacc90aa 100644 --- a/tools/testing/selftests/powerpc/utils.c +++ b/tools/testing/selftests/powerpc/utils.c @@ -318,7 +318,9 @@ int using_hash_mmu(bool *using_hash) rc = 0; while (fgets(line, sizeof(line), f) != NULL) { - if (strcmp(line, "MMU : Hash\n") == 0) { + if (!strcmp(line, "MMU : Hash\n") || + !strcmp(line, "platform : Cell\n") || + !strcmp(line, "platform : PowerMac\n")) { *using_hash = true; goto out; } -- 2.25.1