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 5DFF8C4332F for ; Tue, 12 Dec 2023 07:13:23 +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-Transfer-Encoding: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-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=joZyI5goO+qVu6hTt6/EGRxdr4KMtYvIH6JdIv1Xt64=; b=Wy+6RigdIwsjDZ A51nv8YKiTVtGUvL78zElXptnogIJrg/vVSkE7UUuOOjTaKn17NX2P4QDZ2nBY/nlMzgWURM/RTuq dmgpWovCUrV0dNGaMcROZsQi629Mys2nTmMpcWkYKIEuoFUoglWQ3GSCXHC6qRgvSVmpU/ntpDNLt NkOjcxkjDwm+g50GPNThL4/v6erXhIHT90i5PVYLYjY95kY5mfFZqr7ClQCRLKdMvEy7e0MUAZzPt g96B95a5fQi8LMTlwqjBz9LTs5AVJ8x//04wLThfvlR3fZq1SXISp4St3KA8qbOOokQVsg0w6whni 8JQKDU/wISEI7GrYXDSA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1rCwwi-00AuSA-2k; Tue, 12 Dec 2023 07:12:48 +0000 Received: from hch by bombadil.infradead.org with local (Exim 4.96 #2 (Red Hat Linux)) id 1rCwwc-00AuQo-0N; Tue, 12 Dec 2023 07:12:42 +0000 Date: Mon, 11 Dec 2023 23:12:42 -0800 From: Christoph Hellwig To: Samuel Holland Cc: Christoph Hellwig , Palmer Dabbelt , Harry Wentland , Leo Li , Rodrigo Siqueira , linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, David Airlie , Christian =?iso-8859-1?Q?K=F6nig?= , Alex Deucher , Pan Xinhui , Daniel Vetter , amd-gfx@lists.freedesktop.org, Masahiro Yamada , Nathan Chancellor , Nick Desaulniers , Nicolas Schier , linux-kbuild@vger.kernel.org, Josh Poimboeuf , Peter Zijlstra , Michael Ellerman , linuxppc-dev@lists.ozlabs.org, Catalin Marinas , Will Deacon , linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH 3/3] drm/amd/display: Support DRM_AMD_DC_FP on RISC-V Message-ID: References: <20231122030621.3759313-1-samuel.holland@sifive.com> <20231122030621.3759313-4-samuel.holland@sifive.com> <6d4cecd5-9083-4d68-a7e2-266dae9e3952@sifive.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <6d4cecd5-9083-4d68-a7e2-266dae9e3952@sifive.com> X-BeenThere: linux-arm-kernel@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: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Thu, Dec 07, 2023 at 10:49:53PM -0600, Samuel Holland wrote: > Actually tracking all possibly-FPU-tainted functions and their call sites is > probably possible, but a much larger task. I think objtool should be able to do that reasonably easily, it already does it for checking section where userspace address access is enabled or not, which is very similar. _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel