From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oa1-f51.google.com (mail-oa1-f51.google.com [209.85.160.51]) (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 B2CFD946C for ; Mon, 1 Apr 2024 07:18:59 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.160.51 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711955941; cv=none; b=PQzV5cHiGk9o2etkC3PI/YxRoo77ZRrLFPvIcfRBj0xBUpQtNVmEIT41Q2+Gz6VrQYdDHw8mdmhkRWpHKUwhdjWOmLbHIWohQC3jnUo58z6C/H8RRk5nXB4xMBh9R+E//m8aofa9wQDKmnmykHxrgsuIfXxfYCL3cQfHMVjgLvo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711955941; c=relaxed/simple; bh=MD+7DnurC6++x6pB8zRG9Hnf+SzLYopSLmHUgVuanGo=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=PvMNaUMZ66WOhLGx+GmhmbsDpxK6gnZt/J0PJFQYKYcduskKI11NIGVmT32nzFqRTkKn0D3zEe0HZQEX/jhfIlkbaNeBnBVLALluW1BjBWbMuwKznRFfB35kKDqK+wL6SptnFPLzeOq7zbE8aPsj063uE6N8q/zdJIfov1om34k= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=ventanamicro.com; spf=pass smtp.mailfrom=ventanamicro.com; dkim=pass (2048-bit key) header.d=ventanamicro.com header.i=@ventanamicro.com header.b=NJkaCS96; arc=none smtp.client-ip=209.85.160.51 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=ventanamicro.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ventanamicro.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=ventanamicro.com header.i=@ventanamicro.com header.b="NJkaCS96" Received: by mail-oa1-f51.google.com with SMTP id 586e51a60fabf-221822a7dc7so1893225fac.3 for ; Mon, 01 Apr 2024 00:18:59 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ventanamicro.com; s=google; t=1711955939; x=1712560739; darn=vger.kernel.org; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date:message-id:reply-to; bh=KmnMPiHdZwTuSyiAmUBbotIL+Wtz9SccD/2TsEE+0ng=; b=NJkaCS96oo9PoHrqunR0SGK5UCEYm6NAkf0BbpiFlw16fiAS4UuLhwJfn9/7FW4Gra Bg4Ni03q6MDMDq1mFoOv3Edlg/C68r0zvaZQX9yBGk1A4RQxPgO6B0Ril0kbqhG+nGnC 1FTMlAuQSz+xaVwcq/JT48iXe3gVUONBKXubyrGL+q3HW5g79y/HqkPSRMjPilsq+Ymp U4tlQNGOU2/uZLgv7ZpoMJ5Mx+hKmB2vIqvCv9Ty0F2A4P9mNk0JzAwycpyQ5rrnVZlb sloZVEBmdA0clJkLOJKf1kkek3VOsxdra5bE4u6piQ4L2+/Fp8E+pm0A1kFsU6Z6/5eR abJQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1711955939; x=1712560739; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=KmnMPiHdZwTuSyiAmUBbotIL+Wtz9SccD/2TsEE+0ng=; b=kxm5io5HqAqHAAcyFznzofojOBauGSyqpnQjyWWPWtD13hYPODFkXqiqkjdUiqnN5u WuGQD2P8nMrwNl19/rYT3NYAK+StNV99c1R5gtwaJ9Ja5MmqZXD1Gm2Ky7mMOjb8Upy1 AfWoJ8auOMTN3PilVCcYqRD72LGaFloI3iEpr6BYlgUOxGs6M3VWM5EOWkJk/lpg6szN EFY+c6/vzMZaWfogt1NYlGv5P02ZX+ptNLeip7271jg8mLWtt0uS9tzH+Rrgi4Lb3s02 Eiw2A7qkb2CG/8/yY0G5TTUu8g0dwgoF+5BHtv/rffWIQLxLt+3I2Ra9WVQpJB9c4kIj Vatg== X-Forwarded-Encrypted: i=1; AJvYcCUpID8SBqKcbhYR2vS9WAzyWq3TUOmIw2QX2nuTd93d2Se4lfpjHsusXXweCQRANMrEBgbD2D0yJPAmzwKZ0DLwZNmiv7ATNYyk9A== X-Gm-Message-State: AOJu0YxpxBr97G6mSN8H6YBkYfWsnGFxle7p+E2gZgwDlCrfYjfehdya Zqrv+g2RJwLKMpfETiDKe52cjqcggBRb4Wx0pFzwluVnrXmLyilUE7H0tCG3RzE= X-Google-Smtp-Source: AGHT+IGSfvqjOauFHIchIvjURLPiv+JlWEBBSRMGmtVtVu+cf9tXS/DlNmsy1MccDtCO/34D8tR6/w== X-Received: by 2002:a05:6870:2309:b0:221:9227:e006 with SMTP id w9-20020a056870230900b002219227e006mr10279412oao.47.1711955938782; Mon, 01 Apr 2024 00:18:58 -0700 (PDT) Received: from sunil-laptop ([106.51.187.230]) by smtp.gmail.com with ESMTPSA id gy8-20020a056870288800b00222649d5b4esm2717950oab.16.2024.04.01.00.18.46 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 01 Apr 2024 00:18:58 -0700 (PDT) Date: Mon, 1 Apr 2024 12:48:42 +0530 From: Sunil V L To: Haibo Xu Cc: xiaobo55x@gmail.com, ajones@ventanamicro.com, Paul Walmsley , Palmer Dabbelt , Albert Ou , "Rafael J. Wysocki" , Len Brown , Robert Moore , Conor Dooley , Guo Ren , Alexandre Ghiti , Greentime Hu , Charlie Jenkins , Sami Tolvanen , Zong Li , Jisheng Zhang , Baoquan He , =?utf-8?B?Q2zDqW1lbnQgTMOpZ2Vy?= , Greg Kroah-Hartman , Chen Jiahao , Arnd Bergmann , James Morse , "Russell King (Oracle)" , Evan Green , Samuel Holland , Marc Zyngier , Anup Patel , Tony Luck , Ard Biesheuvel , Yuntao Wang , Alison Schofield , Dave Hansen , Dan Williams , linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org, linux-acpi@vger.kernel.org, acpica-devel@lists.linux.dev Subject: Re: [PATCH v2 6/6] ACPI: RISCV: Enable ACPI based NUMA Message-ID: References: <01cb5780041565784d459cd94a5c4f55eaa87739.1709780590.git.haibo1.xu@intel.com> Precedence: bulk X-Mailing-List: linux-acpi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <01cb5780041565784d459cd94a5c4f55eaa87739.1709780590.git.haibo1.xu@intel.com> Hi Haibo, On Thu, Mar 07, 2024 at 04:47:58PM +0800, Haibo Xu wrote: > Enable ACPI based NUMA for RISCV in Kconfig. > > Signed-off-by: Haibo Xu > --- > arch/riscv/Kconfig | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig > index 0bfcfec67ed5..0fb55f166701 100644 > --- a/arch/riscv/Kconfig > +++ b/arch/riscv/Kconfig > @@ -447,6 +447,7 @@ config NUMA > select HAVE_SETUP_PER_CPU_AREA > select NEED_PER_CPU_EMBED_FIRST_CHUNK > select NEED_PER_CPU_PAGE_FIRST_CHUNK > + select ACPI_NUMA if ACPI If the firmware didn't provide the SRAT/SLIT on ACPI based systems, then there will be a message "Failed to initialise from firmware" from arch_acpi_numa_init(). This is not specific to RISC-V. But I am wondering why should it be pr_info instead of pr_debug. Thanks, Sunil > select OF_NUMA > select USE_PERCPU_NUMA_NODE_ID > help > -- > 2.34.1 >