From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f178.google.com (mail-il1-f178.google.com [209.85.166.178]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6239A206972 for ; Tue, 12 Nov 2024 16:38:14 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.178 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731429496; cv=none; b=NJ0hCkYTP7gUrV9D5VvBn2ywM7dVMqee33fqToj6q3QsIvU13F1nQmtoUFxYMJirm3324mS3klqLDc59YzmKsS6bxgZq2xf5ZOmUKr6koSs2S1m71wH+gDS5gW8npLceldJHtZMHj4mT5tFxScCiiXrTFaoZ4yatXzc8act8i7k= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731429496; c=relaxed/simple; bh=8WBgyMeYHgvEhtU9GzLxGVFWkhAn8EufhAFbO2fRa7M=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=cGmWYZXMw/bt0c4UUVj50djbeWPVCqDn4rppAM1LsfbArPLHxnz+W8o7LVz2X3ohPtDD6+U+l6XP0ZV8NDeCZfbjkU9LXYikZIphf6LP/AW77UEI3lGTIpoGwEHDauaS+e8PQ5V4s69QyhI4F3GEe/ULLlhViQ7uzuOyZiWDUm4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=sifive.com; spf=pass smtp.mailfrom=sifive.com; dkim=pass (2048-bit key) header.d=sifive.com header.i=@sifive.com header.b=dOWdH7Ot; arc=none smtp.client-ip=209.85.166.178 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=sifive.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=sifive.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=sifive.com header.i=@sifive.com header.b="dOWdH7Ot" Received: by mail-il1-f178.google.com with SMTP id e9e14a558f8ab-3a4c303206eso21754505ab.3 for ; Tue, 12 Nov 2024 08:38:14 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sifive.com; s=google; t=1731429493; x=1732034293; darn=vger.kernel.org; h=content-transfer-encoding:in-reply-to:content-language:from :references:cc:to:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=/QahbWCS8hTGwqMrLrcuosaa/aqoxJrXN4Zy2WrZ7yI=; b=dOWdH7OtLheHyA8pbDg01GTSpxR6LMy8DVEabgzbwbqpyIzkrBsM3Lyd8qcNnqCweA SjxJNxY6sKJddRfygh4tvzRV+PfL099vCP2wxtSUpRZuadPCzE68i3LhkGrtoZn4qKum mqUn1tGaUmKHFQk3Fi9cCKQPwObbxYJ0S3AOzWRhMIokfLttvw2b7FN59bRuvc92XjSB Idl4ud+tZQAxY64Da1VOmX98BxU6b6mRROvMTkSQ9i8CeTcwA/qN0GxDX7yae5+HaoAY ufav2NZjR8dP5elfespBjgKpa2EBJsWfhLlom/cRMaf0odbtL+cf5iljwpUX8R5UudQE 2pUQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1731429493; x=1732034293; h=content-transfer-encoding:in-reply-to:content-language:from :references:cc:to:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=/QahbWCS8hTGwqMrLrcuosaa/aqoxJrXN4Zy2WrZ7yI=; b=BUYopcQ0uP7bU6N9uDYtAfN4VNmaQPEwd8yuPE/bmf2exeJX2OX3w/zhBLHzlk4yZK BSa5gNBSf9BKVupgbszgrrvMFCXASMTOYmKXG8E9aLWKZFqOJZMB0JVEmuW2pXTXQk/2 ubrr9tpiB3MivZot8E+QVcbaEUoxaEjZvxXRgqcapUFpp+HgWvda/DC2RWBYxtQ0mRON z7WHn7i9M+dYVCxPxULSkDEdVilZauPdS2EtICPp7HaHlwYkA/kpBj4MtCM4gmCxGx5B c5gTLVroxB01drU5R3OI6gZzyM86QWActnyWyqqPE9sn9V+FU/U4FzW7Lm2YeQmm8FxN N9tg== X-Forwarded-Encrypted: i=1; AJvYcCUeiWuhAhr7tDD/osuoP6g+6DUUC9QB8VucExoQc8jwZcPsoIThWkM4vIlQqVzHiqb40WMGy+iczagcLP0=@vger.kernel.org X-Gm-Message-State: AOJu0YxSWBtglTQp0RqJVdvNat3rtK+lvhqE7Rg4z6QI/jMGNRcsEEZc 7OUMBdB3nGKJCqXvxBXZG0H99rWFA8WqTQNuxcISJC+MRYqid2E3p1H4mvWTPJA= X-Google-Smtp-Source: AGHT+IEPZhlfK7Hi/4/C4KwHmgKsIykg4Irr6nbun1DGbSR/22naNCY+Y0aibSThLAOZQc43u005DQ== X-Received: by 2002:a05:6e02:1f03:b0:3a5:e532:799d with SMTP id e9e14a558f8ab-3a6f19e86dcmr169417395ab.3.1731429493390; Tue, 12 Nov 2024 08:38:13 -0800 (PST) Received: from [100.64.0.1] ([147.124.94.167]) by smtp.gmail.com with ESMTPSA id 8926c6da1cb9f-4de787414a1sm2152236173.45.2024.11.12.08.38.12 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 12 Nov 2024 08:38:13 -0800 (PST) Message-ID: <338c06d8-627e-4ca9-b5d0-6ce87b5cc83c@sifive.com> Date: Tue, 12 Nov 2024 10:38:11 -0600 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] irqchip: THEAD_C901_ACLINT_SSWI should depend on ARCH_THEAD To: Geert Uytterhoeven , Inochi Amaoto , Thomas Gleixner Cc: linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org References: <1097d054ed4c67f714679de1253e45a034e647a0.1731425416.git.geert+renesas@glider.be> From: Samuel Holland Content-Language: en-US In-Reply-To: <1097d054ed4c67f714679de1253e45a034e647a0.1731425416.git.geert+renesas@glider.be> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Hi Geert, On 2024-11-12 9:31 AM, Geert Uytterhoeven wrote: > The T-HEAD ACLINT S-mode IPI Interrupt Controller is only present on > T-HEAD SoCs. Hence add a dependency on ARCH_THEAD, to prevent asking This is not correct. This interrupt controller is part of the T-HEAD CPU IP, so it is included in SoCs from other vendors (Allwinner, Sophgo, etc.) that use T-HEAD CPUs as well. Regards, Samuel > the user about this driver when configuring a kernel without T-HEAD SoC > support. > > Fixes: 25caea955cc95050 ("irqchip: Add T-HEAD C900 ACLINT SSWI driver") > Signed-off-by: Geert Uytterhoeven > --- > drivers/irqchip/Kconfig | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/irqchip/Kconfig b/drivers/irqchip/Kconfig > index 28c19bde55206847..3f4cfcbecc5a4041 100644 > --- a/drivers/irqchip/Kconfig > +++ b/drivers/irqchip/Kconfig > @@ -617,6 +617,7 @@ config THEAD_C900_ACLINT_SSWI > bool "THEAD C9XX ACLINT S-mode IPI Interrupt Controller" > depends on RISCV > depends on SMP > + depends on ARCH_THEAD || COMPILE_TEST > select IRQ_DOMAIN_HIERARCHY > select GENERIC_IRQ_IPI_MUX > help