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[2620:137:e000::1:20]) by mx.google.com with ESMTP id r23-20020aa79637000000b005d866387e7asi4168828pfg.181.2023.04.17.14.42.18; Mon, 17 Apr 2023 14:42:32 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@collabora.com header.s=mail header.b=iZnWSnQM; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=collabora.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230003AbjDQVkk (ORCPT + 99 others); Mon, 17 Apr 2023 17:40:40 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40516 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229614AbjDQVki (ORCPT ); Mon, 17 Apr 2023 17:40:38 -0400 Received: from madras.collabora.co.uk (madras.collabora.co.uk [IPv6:2a00:1098:0:82:1000:25:2eeb:e5ab]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 999442D60; Mon, 17 Apr 2023 14:40:37 -0700 (PDT) Received: from mercury (dyndsl-091-248-191-155.ewe-ip-backbone.de [91.248.191.155]) (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) (No client certificate requested) (Authenticated sender: sre) by madras.collabora.co.uk (Postfix) with ESMTPSA id C9EDC6603233; Mon, 17 Apr 2023 22:40:35 +0100 (BST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1681767635; bh=u/D4s2+G4cQhFlEpHsVZzH/xPi7kIMHGXngRIT20DBo=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=iZnWSnQMTbJi/4R7VpnCR8/ws/O8a0SRVyhtiYT+PWa1rj/gTHAdxFds1PWXYL+Gq OwUCLcmrpw4AmN9JPjiKr41dtFsJGy9ZtsXqHhVXig8wnC71FOnB+kLuq/cDZ2mfBF u8+Hkl0mXWYKuj3n7xIRHS4x5G7eM1w0FUERDX69QRJ2S04eTwwXMf/TZRx2HXB3uZ YaWMaaQIPD71dDsPISPVdSOpr9M++y9OKUlOBYNes/qnyYB71kNmOorS3fi3+l1bXm /HxlX9Gn6L90q9y3ZOgs5APJkxe+MkoX6Rg5gV1gwmF51j4zcen3o0VRLjc/OvdTuJ ueubH4mV8EAIg== Received: by mercury (Postfix, from userid 1000) id 466D71062810; Mon, 17 Apr 2023 23:40:33 +0200 (CEST) Date: Mon, 17 Apr 2023 23:40:33 +0200 From: Sebastian Reichel To: Marc Zyngier Cc: Heiko Stuebner , Rob Herring , Krzysztof Kozlowski , Thomas Gleixner , Peng Fan , Robin Murphy , Peter Geis , XiaoDong Huang , Kever Yang , linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, kernel@collabora.com Subject: Re: [PATCH v2 1/2] irqchip/gic-v3: Add Rockchip 3588001 errata workaround Message-ID: <20230417214033.25ckpswkjj6twfot@mercury.elektranox.org> References: <20230417150038.51698-1-sebastian.reichel@collabora.com> <20230417150038.51698-2-sebastian.reichel@collabora.com> <86a5z6lbuv.wl-maz@kernel.org> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="a3xd3ip6e3vxifnx" Content-Disposition: inline In-Reply-To: <86a5z6lbuv.wl-maz@kernel.org> X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,SPF_HELO_NONE,SPF_PASS, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --a3xd3ip6e3vxifnx Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Hi, On Mon, Apr 17, 2023 at 05:20:08PM +0100, Marc Zyngier wrote: >> [...] > Please see below for an untested diff against your patch, addressing > most of the issues mentioned here. Thanks, looks good. I integrated the changes into v3. > Also, I don't see anything here addressing the *other* bug this > platform suffers from, which is the 32bit limit to the allocations. > Without a fix for it, this patch is pointless as the GIC may end-up > with memory it cannot reach. > > What;s the plan for that? It got fixed in RK3588. > [...] Greetings, -- Sebastian --a3xd3ip6e3vxifnx Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE72YNB0Y/i3JqeVQT2O7X88g7+poFAmQ9vMYACgkQ2O7X88g7 +prBcw/+MGIYGYvSPc7kivmz9TpJV8g9LxPviXCyD3NskOTy8ZLrM5HyZr5T79SY lBXWw6NEUZMf4JIu96d76DCTCs0piITZafPXeQqXP92GVgBiYI7t0XOGC2tzxxvU 2xC/eVWW9rCYDIsfZLjvS5wohVYa//31zBr8a+NENJGN0pQ4HtXfwj7Io5eLBeEU CeLQL+FlTbDhZcwyv5m+CXbEB5ZmLgVkWz6chJ8lS72C9XODyH3znz0PgFItoV7A PDR04dWSsZgOeMyvdeMp1WBN6B/3jfSKJ05Tk3jJkVOuZU194qA3MXD5Lem+4qt1 4QAlZ2g27IUjXUlOEogaRFAOgSAqiWV/LG18u6/tbyUwk5bhEMyYQQ8QIcMr+8Yj bpFJLUZo/N/tNrkdgiSxx0LVQqY/1Lv8WhzEGJd0wE00z/fqomBpB12Z0SKi8ElT pBrxfe9kstkWnZrDENbauwvkEWu+sfZRYkMAgjxWS0EY+N+yo8aQ3ouDlc9sq0Ia QIxq7VfIQB/cONl8Ebq/ZO28DVftChgqogdHrTpMXhLHs5SvOVjWkHBr8RNL8qcN ohcz1jduWq/Piddw28EL6D4PW01bvtxfba6eMhnhgpxmYGZzwDc93pW2HUAiKPnp SmDsIvLIo6silk2B2MwuYSHCmn2jwU7CajMTc+kbpe+UXNkEdv4= =X0T2 -----END PGP SIGNATURE----- --a3xd3ip6e3vxifnx--