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 35644C4345F for ; Thu, 25 Apr 2024 16:12:55 +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:References:Cc:To:Subject: From:MIME-Version:Date:Message-ID:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=gud9aH24mGSkHzyh07KWKUJEQwG/P5RH4ZGdDEJJm2U=; b=mZP1UJ93YM5AK0 LOo24sr5pfNjMJt4ktM0ti1aJWviowhwfbY95r/vAIO10Yn6lY6Pled/CGbT1lZ+fNZRh5JOcYBUt bbJ3XGJqwDMv0LzR4nxK+QdUnJd0caTYylSgxGc8t/qFKrUx/mm3poKia4VBx1u/EG8iA2UNow0RA mxpICGFaR1r69VBCZRrcdQ5pgXLPMDDb383+A2IMAPINZFCo/kYIrk8s6zzJjUIPlxjturNIvskMa CRe7WbSZsKPd+MXh/3JTvmMjOJxz7efhmu3kt/h2+8cTRPpqLRc0RaxC4Ty91q+WD/fVZDkL9tSCS yeIDbck/ZHX4bo0467Cg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1s01iD-00000009JQt-0ICO; Thu, 25 Apr 2024 16:12:41 +0000 Received: from mgamail.intel.com ([192.198.163.11]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1s01i9-00000009JQK-2EjY; Thu, 25 Apr 2024 16:12:39 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1714061557; x=1745597557; h=message-id:date:mime-version:from:subject:to:cc: references:in-reply-to:content-transfer-encoding; bh=5NE/lyOaUfLlW/OASHe3DgI9W5o4P0QFA65CKeaSAiM=; b=g5/K6bIRKrGeq7LymE/tnim8X81Rp7a8IYeaNsldawIEWaiHj256paxo dByl3UATZowu1RcoaosdbzsPNrRuMSWPP0RvxAkOs4W0PFjHNn+coT36y 995gkT52hH84oMdTxa+3oBaDA/Fl1i7Y7ORjxDtxqQI7590LlMPVA8XF7 laCTYY9uAIjMy23Sf/iV5PMuFRiy2r7Tg2j1C46a7SoZQjJfI/TNXja3w RmOgxo1PzTTPgOVaxaU7ORFcx3sasypAG6SIWcPBbcNPdlFXDYXXjwFOg 7AFQJrqU3VVzmBeLtIlOnhSTF5TelebnZtmJru1kfwaaNLdfiJib5k1Vp g==; X-CSE-ConnectionGUID: mpCMrZrERza5tizAWw3wag== X-CSE-MsgGUID: G0oCYDGpQl6UbmcVMVqZCw== X-IronPort-AV: E=McAfee;i="6600,9927,11055"; a="20376424" X-IronPort-AV: E=Sophos;i="6.07,229,1708416000"; d="scan'208";a="20376424" Received: from orviesa001.jf.intel.com ([10.64.159.141]) by fmvoesa105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 25 Apr 2024 09:12:36 -0700 X-CSE-ConnectionGUID: 55tzMgBXTLCWFo6GfzAnFw== X-CSE-MsgGUID: 1uyU9cEuQeOv5TAheGc1BQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.07,229,1708416000"; d="scan'208";a="62607732" Received: from mhillikx-mobl.amr.corp.intel.com (HELO [10.212.81.51]) ([10.212.81.51]) by smtpauth.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 25 Apr 2024 09:12:34 -0700 Message-ID: <2f7f0dd1-14de-428f-94ce-fa03cce313fd@linux.intel.com> Date: Thu, 25 Apr 2024 11:12:33 -0500 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird From: Pierre-Louis Bossart Subject: Re: [PATCH 00/14] ASoC: Constify local snd_sof_dsp_ops To: Krzysztof Kozlowski , Liam Girdwood , Peter Ujfalusi , Bard Liao , Ranjani Sridharan , Daniel Baluta , Kai Vehmanen , Mark Brown , Jaroslav Kysela , Takashi Iwai , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Matthias Brugger , AngeloGioacchino Del Regno Cc: sound-open-firmware@alsa-project.org, linux-sound@vger.kernel.org, linux-kernel@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org References: <20240414-n-const-ops-var-v1-0-8f53ee5d981c@kernel.org> <89f8f0be-2534-46c8-9058-cabea4f68568@linux.intel.com> <9d1eda85-32a0-4e53-86ca-ce3137439bd7@kernel.org> <138ac465-1576-4e86-a05d-63f8acc6fb70@kernel.org> <3acfbe3c-8b83-4c40-83c2-437f963fd25a@linux.intel.com> <7490bce3-3bd6-4beb-b8be-d47a6b0a30f0@kernel.org> <735d6dbc-86e4-4747-9bd9-2574ead7d039@linux.intel.com> <65a5837d-36b3-41bd-b03f-d4f93b30d5c8@kernel.org> Content-Language: en-US In-Reply-To: <65a5837d-36b3-41bd-b03f-d4f93b30d5c8@kernel.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240425_091237_625326_68E41F73 X-CRM114-Status: GOOD ( 11.70 ) 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 4/23/24 11:06, Krzysztof Kozlowski wrote: > On 23/04/2024 17:57, Pierre-Louis Bossart wrote: >> >>> Are we talking about basic C now? Of course it does not mean that and I >>> already explained what is the goal of this - the static or global memory >>> in the driver can be moved to rodata. >> >> the dsp_ops used by the Intel drivers cannot be moved to rodata in all >> cases. the baseline is constant, all extensions for TGL+ are dynamically >> allocated and modified. > > Yes and these drivers will not benefit. Did I changed them here? I think > I didn't, because then it would not compile. So we do agree that's there's no benefit on any Intel platform released in the last 4 years... The CI tests [1] don't show any regression, nothing was broken on our devices so I guess there's no further objection. Tested-by: Pierre-Louis Bossart [1] https://github.com/thesofproject/linux/pull/4949 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel