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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id DF4D4CA0EEB for ; Tue, 12 Sep 2023 16:27:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Content-Type: List-Subscribe:List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id: In-Reply-To:MIME-Version:References:Message-ID:Subject:Cc:To:From:Date: Reply-To:Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date :Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=fhncEFHynWHleTR+p19Go4U3ZVOR6iIQYCvKju/tnPE=; b=D8pX6gfhjjmtdTqSY8TzuXx+7B Tt/zpwOfi5UhTuapyhBXoGjTd8ZCsFxY1ArpsupEY4ixGNY6Mm/GLys5syjYujbFFpmDt005rIX6+ r5J4Em99+QvXZgjCOt1pY6Gm3RX7GtDQgIdf6vwd0i5KPWBBjGyBTGP5GcgfHxKh3/xxbCJyyeVhC RTzCrSQuDT6HhizOiIqB8Tg7hjFMb3uHCuntt6UGdqp1Sw2bUAD277ZQjCpgGWvcgm+P7YnmdE0tz F05kRoLjch6GO9L5Vpl2dcSSHAl34quaqZ6ZGy2oX0lJAAJS6t8BjF6mNQs40FxfKSYIhtQFBI4GI b+MDfxNA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qg6Em-003pXZ-0n; Tue, 12 Sep 2023 16:27:40 +0000 Received: from dfw.source.kernel.org ([2604:1380:4641:c500::1]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qg6Ej-003pWt-1L for linux-riscv@lists.infradead.org; Tue, 12 Sep 2023 16:27:38 +0000 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (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 dfw.source.kernel.org (Postfix) with ESMTPS id A9E3C61530; Tue, 12 Sep 2023 16:27:36 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id B92E2C433C7; Tue, 12 Sep 2023 16:27:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1694536056; bh=bv7Iv5VgHVPJ6lM+M2Zxb2Yans87pWgfeZ8AlEiNrz8=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=lILXc5E4FhEYv8fuvDsGkuvHJ2DnFl+NMUfeMJafGAz3mfJzrp4uvSRpEoiO63GdW 2uKvPxhP3JKXVy9o54F/+cL0MDEFZYXlzA0HnIFPdG1VhnfuJSCN0OyLFxM63p7ZvG F/OrOHGc+pLF9KC8CdALvdswKGB+GR1EAZjiLxkn7+kuV815G0Vf8vS55ryVWws5CI YmSLe2gG+kzn8lrfigUTdPFXa8mwDw5JT/c1RuWftTfsYSj0ssHcK+z0zUeyaVSE3Z biGdhtjaNY/miUV+o5UNPLiRwO5O+NSn3xP3EFR2VUiko3t3UuJyqJzOMZauTSKem4 FEsuuB/lEq5Iw== Date: Tue, 12 Sep 2023 17:27:31 +0100 From: Conor Dooley To: Jisheng Zhang Cc: Guo Ren , Fu Wei , Rob Herring , Krzysztof Kozlowski , Paul Walmsley , Palmer Dabbelt , Albert Ou , linux-riscv@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Drew Fustini Subject: Re: [PATCH v2] riscv: dts: thead: set dma-noncoherent to soc bus Message-ID: <20230912-trailing-pampered-52738ec6f009@spud> References: <20230912072232.2455-1-jszhang@kernel.org> MIME-Version: 1.0 In-Reply-To: <20230912072232.2455-1-jszhang@kernel.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230912_092737_515053_B9B852BB X-CRM114-Status: GOOD ( 15.27 ) X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: multipart/mixed; boundary="===============0842936680958271998==" Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org --===============0842936680958271998== Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="DcZx3Ial+vgjWY0d" Content-Disposition: inline --DcZx3Ial+vgjWY0d Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Sep 12, 2023 at 03:22:32PM +0800, Jisheng Zhang wrote: > riscv select ARCH_DMA_DEFAULT_COHERENT by default, and th1520 isn't > dma coherent, so set dma-noncoherent to reflect this fact. >=20 > Signed-off-by: Jisheng Zhang > Tested-by: Drew Fustini > --- >=20 > Since v1: > - rebase on v6.6-rc1 > - collect Tested-by tag Does this mean you're expecting me to take this? >=20 > arch/riscv/boot/dts/thead/th1520.dtsi | 1 + > 1 file changed, 1 insertion(+) >=20 > diff --git a/arch/riscv/boot/dts/thead/th1520.dtsi b/arch/riscv/boot/dts/= thead/th1520.dtsi > index ce708183b6f6..ff364709a6df 100644 > --- a/arch/riscv/boot/dts/thead/th1520.dtsi > +++ b/arch/riscv/boot/dts/thead/th1520.dtsi > @@ -139,6 +139,7 @@ soc { > interrupt-parent =3D <&plic>; > #address-cells =3D <2>; > #size-cells =3D <2>; > + dma-noncoherent; > ranges; > =20 > plic: interrupt-controller@ffd8000000 { > --=20 > 2.40.1 >=20 --DcZx3Ial+vgjWY0d Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQRh246EGq/8RLhDjO14tDGHoIJi0gUCZQCRcwAKCRB4tDGHoIJi 0uF4AQCC0yGFWykN5lVA7ttKf7xI/KAt2zqKey5loUVcTCKeewEA/Qu3oqmy+WyO C5iFFtyyupU0IxGU5PkxjcPqACgjOAI= =jBrY -----END PGP SIGNATURE----- --DcZx3Ial+vgjWY0d-- --===============0842936680958271998== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv --===============0842936680958271998==--