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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id AB29AC3F6B0 for ; Thu, 11 Aug 2022 23:16:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229814AbiHKXQq (ORCPT ); Thu, 11 Aug 2022 19:16:46 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48750 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229524AbiHKXQq (ORCPT ); Thu, 11 Aug 2022 19:16:46 -0400 X-Greylist: delayed 542 seconds by postgrey-1.37 at lindbergh.monkeyblade.net; Thu, 11 Aug 2022 16:16:43 PDT Received: from gimli.rothwell.id.au (gimli.rothwell.id.au [103.230.158.156]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 37CA8A024C; Thu, 11 Aug 2022 16:16:43 -0700 (PDT) Received: from authenticated.rothwell.id.au (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.rothwell.id.au (Postfix) with ESMTPSA id 4M3jBY2S2CzyZt; Fri, 12 Aug 2022 09:07:33 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=rothwell.id.au; s=201702; t=1660259255; bh=MQdGlv7/KuLvICsIqGjekw2CdHuPtmyaZo7g6m/4FjI=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=adZNluClMa2RHl848Ly9cmmxaBRWrS5jN925SdAWWhmWEqgqt1j6UPqyrhqmTz7dx 5/OLBxkgKq0xH+1eeUdBZkuhyMZ6W33mnxSu+fPSPNXEiixZMceZ9S/ONjEGAScSWq fQ34MLaIPk3soIwNg5I/x8Z5iovR/F+idT0otWFtHsiEOrN/GEpoMVrKzeniPK8foV uKaaFFVdJkGqulsfxrpHZbdNDVSbIYC9eVLwOe/dzR0IjlMRiOAc2VHLSzWh3GvDQq jzl/WG7CdoDbDm4z2Da/8yZnUMmvlMF3k1MY5bX7boTxbH1evSclE2TEWbk2sZQ+WQ 5jx5A7bpu5c+w== Date: Fri, 12 Aug 2022 09:07:31 +1000 From: Stephen Rothwell To: Alex Deucher Cc: "Sudip Mukherjee (Codethink)" , Hamza Mahfooz , Fangzhi Zuo , Christian =?UTF-8?B?S8O2bmln?= , "Pan, Xinhui" , David Airlie , Daniel Vetter , amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, linux-next@vger.kernel.org Subject: Re: build failure of next-20220811 due to b1a63a0b48ad ("drm/amd/display: consider DSC pass-through during mode validation") Message-ID: <20220812090731.31da7d85@oak.ozlabs.ibm.com> In-Reply-To: References: X-Mailer: Claws Mail 4.1.0 (GTK 3.24.34; aarch64-unknown-linux-gnu) MIME-Version: 1.0 Content-Type: multipart/signed; boundary="Sig_/lBwBYWJZfaTJxqb/SqOb3za"; protocol="application/pgp-signature"; micalg=pgp-sha256 Precedence: bulk List-ID: X-Mailing-List: linux-next@vger.kernel.org --Sig_/lBwBYWJZfaTJxqb/SqOb3za Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Hi all, On Thu, 11 Aug 2022 18:10:48 +0100 "Sudip Mukherjee (Codethink)" wrote: > > Not sure if it has been reported, builds of riscv, alpha, s390, arm, > arm64, xtensa, mips, csky allmodconfig have failed to build next-20220811 > with the error: >=20 > ERROR: modpost: "dc_dsc_compute_bandwidth_range" [drivers/gpu/drm/amd/amd= gpu/amdgpu.ko] undefined! > ERROR: modpost: "dc_dsc_get_policy_for_timing" [drivers/gpu/drm/amd/amdgp= u/amdgpu.ko] undefined! >=20 > git bisect pointed to b1a63a0b48ad ("drm/amd/display: consider DSC pass-t= hrough during mode validation") > And, reverting that commit has fixed the build failure. >=20 > I will be happy to test any patch or provide any extra log if needed. I have reverted that commit in today's linux-next. --=20 Cheers, Stephen Rothwell --Sig_/lBwBYWJZfaTJxqb/SqOb3za Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEENIC96giZ81tWdLgKAVBC80lX0GwFAmL1i7MACgkQAVBC80lX 0GzSzAf8DKPebARHzdTqD13VNr3O67jzPL8ES7pQodgFmZMSKK3Y+vrG88X3EVSk ix+XD73wo/KvGZwASDZf7CMKj84ihNm3re6hPjsLcHMeZ4bpwJi46enWVl+EA3zQ cDzSOP++Vl1dm/RNZXMVm30CIvVjX8MgDuwGqXhWvbWL2Q0yq1xg3dddCYLl9y4p R3MSWvVXijrkQSdsM0v6oYI80x5GpcQPk+H+fpsmkd0EwKDKG0sNste7Sbk9XfqM ljtDoOkgQ85wzHC8IExlgQnjDMswtlW/b78kzXfdysl8KIQrHjo5aOsds0ZeHkCZ tbr3b9HgZktRYDXh16COSYyVZFzJKg== =Mbox -----END PGP SIGNATURE----- --Sig_/lBwBYWJZfaTJxqb/SqOb3za--