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=-0.9 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS autolearn=no 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 C32AFC3A59D for ; Thu, 22 Aug 2019 06:00:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5111A21848 for ; Thu, 22 Aug 2019 06:00:29 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=canb.auug.org.au header.i=@canb.auug.org.au header.b="L6ft1CCH" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731525AbfHVGA2 (ORCPT ); Thu, 22 Aug 2019 02:00:28 -0400 Received: from ozlabs.org ([203.11.71.1]:35283 "EHLO ozlabs.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727781AbfHVGA2 (ORCPT ); Thu, 22 Aug 2019 02:00:28 -0400 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 46DYm94dvXz9s00; Thu, 22 Aug 2019 16:00:25 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=canb.auug.org.au; s=201702; t=1566453625; bh=VFotkBeoQnghfR8tH06nrgVXHITRs+NJzJpLHEvDidI=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=L6ft1CCHZbEPcpYc1MaIaZGnmK/0OHRuaD3UwTqiYMsYPDtLykbR75qGc4Sefsbyp h1nnEl9JMD6P04QQDEV5gBUQxGQk4XAa95AFy/znQOzrYYkTEdwR2qhOWQlDoTAgVj l7DN1dJ8TQ3lwIaHQnngGcXtL7oRvw15Mhvn98g0tokHJsHv9oMx4x4xofVK4PGgOB igGL+u4rxmZ4au+mF+pt7kJty3l7CPW3tm1sTTBeOtF6iqQM/HlsGorhbH80IRypnU +0ePvYjC63h8GXt26rf3ZBmh47wPwBSLpZ0VB7wfeGH0OQP4MGROrtT3EeQXsXmBi0 RTSPxnpfn+qcQ== Date: Thu, 22 Aug 2019 16:00:24 +1000 From: Stephen Rothwell To: Abdul Haleem Cc: linuxppc-dev , linux-kernel , linux-next , jgg@mellanox.com, rcampbell@nvidia.com Subject: Re: [linux-next][PPC][bisected c7d8b7][gcc 6.4.1] build error at drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c:1471 Message-ID: <20190822155953.79f01e54@canb.auug.org.au> In-Reply-To: <1566452811.526.7.camel@abdul.in.ibm.com> References: <1566452811.526.7.camel@abdul.in.ibm.com> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="Sig_/XrmJ+4XahkVTA+0CD=Bp1ls"; protocol="application/pgp-signature"; micalg=pgp-sha256 Sender: linux-next-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-next@vger.kernel.org --Sig_/XrmJ+4XahkVTA+0CD=Bp1ls Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Hi Abdul, On Thu, 22 Aug 2019 11:16:51 +0530 Abdul Haleem wrote: > > Today's linux-next kernel 5.3.0-rc5-next-20190820 failed to build on my > powerpc machine >=20 > Build errors: > drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c: In function amdgpu_exit: > drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c:1471:2: error: implicit > declaration of function mmu_notifier_synchronize > [-Werror=3Dimplicit-function-declaration] > mmu_notifier_synchronize(); > ^~~~~~~~~~~~~~~~~~~~~~~~=20 > cc1: some warnings being treated as errors > make[4]: *** [drivers/gpu/drm/amd/amdgpu/amdgpu_drv.o] Error 1 > make[3]: *** [drivers/gpu/drm/amd/amdgpu] Error 2 >=20 > It was introduced with commit c7d8b7 (hmm: use mmu_notifier_get/put for > 'struct hmm') This should have been fixed in next-20190821. --=20 Cheers, Stephen Rothwell --Sig_/XrmJ+4XahkVTA+0CD=Bp1ls Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEENIC96giZ81tWdLgKAVBC80lX0GwFAl1eL3kACgkQAVBC80lX 0GzB2gf+KEISnntYC1xlRdG6xsqu3zj1kkSNXSw5wvXZfw5GsjNgADkRGD9WO4rw 6QBAuxPbdgnp0EtpspqQ8ZFhPfT41MH/NBKRYFTzDs4r6BilnWVUfa6sLK4RA1u/ RkKoy14dluF2c5QE5bqrUTeHPl9CtAELyD1n82c8gX9sCsLqQbEcc+hFJG+V5FPa 0ceqZhcvCOxtSFMDzZsAbLzZFx+7EYaZRoXrmwtv/ufucmuYxOS/BPRakw1EuFY2 4Pkz1bKht8aaFPkl6G8PMV2NT8L1Q9WVuf6xUrB5pZ7XNMVXKqDj/gBFp/QMGPvj 4ZXWp5MjokdY4SV5OxLliFeBsVOv0g== =lUpR -----END PGP SIGNATURE----- --Sig_/XrmJ+4XahkVTA+0CD=Bp1ls--