From nobody Sat Sep 13 22:07:48 2025 Received: from mail.ozlabs.org (gandalf.ozlabs.org [150.107.74.76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D340923E352; Wed, 12 Mar 2025 11:09:55 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=150.107.74.76 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741777800; cv=none; b=AjIxcYMPeoXfnW/UkcrqUJAVbPCTBqXAEP78SUoDt4bekOZ/B+hBpRpMvd6ulj9Vx38BCfDKTfsS54m5/XT+X3JncYvsFT0I1HUsAUrjlCgvrlels7wPKdDJGqG97QRY03XsPW2QOQEFzQBi1dMk8mQvmuG9lEASFSOPepNBruI= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741777800; c=relaxed/simple; bh=wv5s42yPi9QGrxUPxSOMsjtaRdV5W7LGMFdHVhCovvQ=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type; b=DOdEcIzyQ5EG6PKQGKg28nXBLbT4Pxn73bB19o8U6PkUVZpLmmhaYK6pESl8xDPdFEzxTxc7y4RpWKB7Y4Kw/MXMu8IGS2RPApLG47OeOucrZS/pKOcJTF5f5WP+dimQxwGYD6mSCAueLYDtcxiXk25UKtkdVap9sALalKDfHLc= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=canb.auug.org.au; spf=pass smtp.mailfrom=canb.auug.org.au; dkim=pass (2048-bit key) header.d=canb.auug.org.au header.i=@canb.auug.org.au header.b=oh7EfyC2; arc=none smtp.client-ip=150.107.74.76 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=canb.auug.org.au Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=canb.auug.org.au Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=canb.auug.org.au header.i=@canb.auug.org.au header.b="oh7EfyC2" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=canb.auug.org.au; s=201702; t=1741777793; bh=MUVInfsigzT38UIGbx6GR6B45El4Vkp9vrI5fdtqPuc=; h=Date:From:To:Cc:Subject:From; b=oh7EfyC2jL0852xQHz3/yU2iRYCB06WB2GpqwxIgN2XsLOSnwv/apgsry/6IZbtCf kMU+X0BnR21y7bE8m8I7v8zaStYBGKV6cG7vtWwAOXfOjvza/s/nDlFYnu/emZMlT6 +Kt5jx4dQWEVHOkzBQjEizS0s5n6WpJ2M92kuPOehH83eMCtWnzMXYUdmYWiyWP0Hr noetBx1DUbAykbnp9LadwwLTnc+EHnyxzOVKPJAYukGYYBg/Mrnakyw82WNrWHjsNr 78TYagIqGdVuBtSzUwvc6McTaocvOowB+AWsehIJd/Zw6/ReMQxmNa1FA7lL0+skCe AFhndUx+S1szQ== 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 X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mail.ozlabs.org (Postfix) with ESMTPSA id 4ZCSZl6VYcz4x89; Wed, 12 Mar 2025 22:09:51 +1100 (AEDT) Date: Wed, 12 Mar 2025 22:09:50 +1100 From: Stephen Rothwell To: Greg KH , Danilo Krummrich Cc: Fiona Behrens , Greg Kroah-Hartman , Linux Kernel Mailing List , Linux Next Mailing List Subject: linux-next: build failure after merge of the driver-core tree Message-ID: <20250312220950.28ed9ad7@canb.auug.org.au> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; boundary="Sig_/ORfN9Fqhk=duj9LJIM/WLvz"; protocol="application/pgp-signature"; micalg=pgp-sha256 --Sig_/ORfN9Fqhk=duj9LJIM/WLvz Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Hi all, After merging the driver-core tree, today's linux-next build (x86_64 allmodconfig) failed like this: error[E0599]: no method named `readl` found for reference `&Bar<8>` in the = current scope --> drivers/gpu/nova-core/regs.rs:38:18 | 38 | Self(bar.readl(BOOT0_OFFSET)) | ^^^^^ | help: there is a method `read8` with a similar name | 38 | Self(bar.read8(BOOT0_OFFSET)) | ~~~~~ error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0599`. Caused by commit 354fd6e86fac ("rust: io: rename `io::Io` accessors") interacting with commit 54e6baf123fd ("gpu: nova-core: add initial driver stub") from the drm-nova tree. I applied the following merge fix patch for today. From: Stephen Rothwell Date: Wed, 12 Mar 2025 21:36:48 +1100 Subject: [PATCH] fix up for "rust: io: rename `io::Io` accessors" interacting with "gpu: nova-core: add initial driver stub" Signed-off-by: Stephen Rothwell --- drivers/gpu/nova-core/regs.rs | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/nova-core/regs.rs b/drivers/gpu/nova-core/regs.rs index 50aefb150b0b..b1a25b86ef17 100644 --- a/drivers/gpu/nova-core/regs.rs +++ b/drivers/gpu/nova-core/regs.rs @@ -35,7 +35,7 @@ impl Boot0 { #[inline] pub(crate) fn read(bar: &Bar0) -> Self { - Self(bar.readl(BOOT0_OFFSET)) + Self(bar.read32(BOOT0_OFFSET)) } =20 #[inline] --=20 2.45.2 --=20 Cheers, Stephen Rothwell --Sig_/ORfN9Fqhk=duj9LJIM/WLvz Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEENIC96giZ81tWdLgKAVBC80lX0GwFAmfRa34ACgkQAVBC80lX 0Gxzgwf/TSBmxtCTVVxQ0r+4Q69UZMvsI0udHxcwB7WIR4Izd+4ntY5aZmH24rhP g+6DJ3/yxiRnaGScgzPneHSRm9IDPbTorRIQhfMXrGsY9QtA/xfXlSd7eqqjrG56 bodobNpgFb4fwUlEInVHUUgnMjZMaW5+XptxxoYlTjWwBcZgqA8G4//JqckBUHC6 mRRF3fq85bbEVMkojYOZUI0Hq+Zs9NyIz3DSar6tJaFDstP1Z+2hauBdUghWoB5X LgYCIM1c5lz2O/YJBB1s6U68qciTTVrNLQeS/43aptdPTvd1uvCrYsb0pG0XJ6P2 Qx2ysuuG4E3fhAUnO8wNYEGnCbG3GA== =I+cW -----END PGP SIGNATURE----- --Sig_/ORfN9Fqhk=duj9LJIM/WLvz--