From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net [23.128.96.19]) (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 77DB32AB23 for ; Mon, 16 Oct 2023 15:41:48 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="BXcwC41Z" Received: from mail-vk1-xa32.google.com (mail-vk1-xa32.google.com [IPv6:2607:f8b0:4864:20::a32]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C2A57B4; Mon, 16 Oct 2023 08:41:46 -0700 (PDT) Received: by mail-vk1-xa32.google.com with SMTP id 71dfb90a1353d-49dd3bb5348so1773338e0c.0; Mon, 16 Oct 2023 08:41:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1697470906; x=1698075706; darn=vger.kernel.org; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:from:to:cc:subject:date :message-id:reply-to; bh=Jy2a+mH7vHRMC2bqIVFdXE4pfKJ8ZD9dY9NH9f8mIfg=; b=BXcwC41Z+MCDXc70mMTb26461G21j8UQAk9vtuPmI2KIk8M7Cc1vumje7+Ri/QyIjk /5EvdufVVrCEjmFy25PHefq6jhY6SfOxtcbgyiO2AfQ+tqHX0z3ThvhnrbPhAMhX5f8J fqixA3Vu6cLRqS3SS4BayBfX0tlivGTLA2PRgXreQK3HMqmdtmYoGgPtpBYbLLJ8AgZR 1c/qy017bjP0Gv8KhaXGNkRJ5BytwSGWmQwi0HAbCO74RpnUHF10PHeLcaarzJzCIRXM dD1BXFb5+m43WzTH5SgvmnBtkRwEj9n7VTQ11xQVdyMNajOLUZQk70emX3yyd24xUWhy dKyQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1697470906; x=1698075706; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=Jy2a+mH7vHRMC2bqIVFdXE4pfKJ8ZD9dY9NH9f8mIfg=; b=cph/mx4OdqjVPHqmFokj/dzvTiPENkdFoSOR4mPWsPcLgM4Nn4A7sNWSaBrllJZVca rnchcKv1Eg9B2N3NngddKmA5t3O2evgrh/mc3juvbDCgCxkQ/xGJfh9/gcTVfSMw9BQZ LllbFZnXIj64OnYotXOev15Mf+uRkOJzGmKFdpYGpkkyBjupMDHedhMbsIvLC+0FJeqi Fh6izOjzuG2ThPjQ4QgKbu0ZIWpvNzX4s/PrKFdZufz6U5kq3TtbimG4ASytKye7FEo8 yhIFzoxU6DIxhrNpisdlGtlNSFpGuZKdHWAtGe+dQiVK8cHeZWWptqYHsFGteTQWBNz1 /b/w== X-Gm-Message-State: AOJu0YxxlORLTm6zxB2ob9KlBDsmstldRcAMEtdPwnWBPw0dza1iDtPL 76d9grCxTFw0tqfaQy4lHwGHZkkapiUDXEzz0h0= X-Google-Smtp-Source: AGHT+IGux325FOhiB0DGfuNAaDcad8gGCTORm2m4I3eBqk5dFYW6m/Pa7EpUDnkf3lePkwaOdU4GJYHkEbhbyUtux/E= X-Received: by 2002:a1f:ed41:0:b0:495:dcd0:471 with SMTP id l62-20020a1fed41000000b00495dcd00471mr28745613vkh.5.1697470905828; Mon, 16 Oct 2023 08:41:45 -0700 (PDT) Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 References: <20231016054755.915155-1-hch@lst.de> <20231016054755.915155-4-hch@lst.de> In-Reply-To: <20231016054755.915155-4-hch@lst.de> From: "Lad, Prabhakar" Date: Mon, 16 Oct 2023 16:40:29 +0100 Message-ID: Subject: Re: [PATCH 03/12] soc: renesas: ARCH_R9A07G043 depends on !RISCV_ISA_ZICBOM To: Christoph Hellwig Cc: Greg Ungerer , iommu@lists.linux.dev, Paul Walmsley , Palmer Dabbelt , Conor Dooley , Geert Uytterhoeven , Magnus Damm , Robin Murphy , Marek Szyprowski , Geert Uytterhoeven , Wei Fang , Shenwei Wang , Clark Wang , NXP Linux Team , linux-m68k@lists.linux-m68k.org, netdev@vger.kernel.org, linux-riscv@lists.infradead.org, linux-renesas-soc@vger.kernel.org, Jim Quinlan Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM, RCVD_IN_DNSWL_BLOCKED,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net On Mon, Oct 16, 2023 at 6:48=E2=80=AFAM Christoph Hellwig wrot= e: > > ARCH_R9A07G043 has it's own non-standard global pool based DMA coherent > allocator, which conflicts with the remap based RISCV_ISA_ZICBOM version. > Add a proper dependency. > > Signed-off-by: Christoph Hellwig > --- > drivers/soc/renesas/Kconfig | 1 + > 1 file changed, 1 insertion(+) > Reviewed-by: Lad Prabhakar Cheers, Prabhakar > diff --git a/drivers/soc/renesas/Kconfig b/drivers/soc/renesas/Kconfig > index 880c544bb2dfda..f1696d3b5018d0 100644 > --- a/drivers/soc/renesas/Kconfig > +++ b/drivers/soc/renesas/Kconfig > @@ -334,6 +334,7 @@ if RISCV > config ARCH_R9A07G043 > bool "RISC-V Platform support for RZ/Five" > depends on NONPORTABLE > + depends on !RISCV_ISA_ZICBOM > select ARCH_RZG2L > select AX45MP_L2_CACHE > select DMA_GLOBAL_POOL > -- > 2.39.2 >