From patchwork Thu Feb 10 12:33:42 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Takashi Iwai X-Patchwork-Id: 541824 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 alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (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 5EBF5C433EF for ; Thu, 10 Feb 2022 12:34:48 +0000 (UTC) Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id 9EDC318C0; Thu, 10 Feb 2022 13:33:56 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 9EDC318C0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1644496486; bh=ooDiEjX3Cknd6+enlufW4F72hQhRmnaf19IgSvze6to=; h=From:To:Subject:Date:List-Id:List-Unsubscribe:List-Archive: List-Post:List-Help:List-Subscribe:From; b=uSjixo9Gb7INF2c6p2d1Qi2EGdgm7yNDqKscKEFmz0wfLy4WC84xACLeV8l5UG58I 4Xj7vdMGZJTASaihARLEBQMHwSP68ysjua3sVF1RnQrACEyracpcQrzVO/tWzLEx9S ksjWJ5vClUi+PJddpHYriqeVVTEZTSqjrbhmcIYg= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 1C364F8013D; Thu, 10 Feb 2022 13:33:56 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id C9483F80302; Thu, 10 Feb 2022 13:33:52 +0100 (CET) Received: from smtp-out2.suse.de (smtp-out2.suse.de [195.135.220.29]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id DE4A7F800A7 for ; Thu, 10 Feb 2022 13:33:47 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz DE4A7F800A7 Authentication-Results: alsa1.perex.cz; dkim=pass (1024-bit key) header.d=suse.de header.i=@suse.de header.b="wDjtSyVA"; dkim=permerror (0-bit key) header.d=suse.de header.i=@suse.de header.b="Gm4+1/LH" Received: from relay2.suse.de (relay2.suse.de [149.44.160.134]) by smtp-out2.suse.de (Postfix) with ESMTP id E8A931F391 for ; Thu, 10 Feb 2022 12:33:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1644496426; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=4c2zX+5YQMX/JW2ZprE07CtHd8un3pRscrmg3dc4CNU=; b=wDjtSyVAziKjkQQy5Y+5YeV/NTXjVPR3y6+uqucnjTcwx5XjadJHMjhPkRX+HwUVEEzUjH D0hzT369hGTa/kkDH2VtJehLgsxuiFZ/xfV1YS62HdAlitjcjXm0kHzx9VATZUDg61fFKf 1a4UgAE4mtJmUOFBPdGmdudvOvOF7g0= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1644496426; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=4c2zX+5YQMX/JW2ZprE07CtHd8un3pRscrmg3dc4CNU=; b=Gm4+1/LHG8zZvZ5Ptn038AQOJNK8OqC6x3/FbRAzg6icFtbqhSW6ufBUkFLC4se200/Qc3 ZKiZZavCOd4qb6Bg== Received: from alsa1.nue.suse.com (alsa1.suse.de [10.160.4.42]) by relay2.suse.de (Postfix) with ESMTP id D746EA3B85; Thu, 10 Feb 2022 12:33:46 +0000 (UTC) From: Takashi Iwai To: alsa-devel@alsa-project.org Subject: [PATCH 0/2] ALSA: memalloc: Fixes for sync check and SG helper Date: Thu, 10 Feb 2022 13:33:42 +0100 Message-Id: <20220210123344.8756-1-tiwai@suse.de> X-Mailer: git-send-email 2.31.1 MIME-Version: 1.0 X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" The recent changes and additions in ALSA core memalloc helpers had incorrect usages of dma_need_sync() and the order of SG page invalidation. This patch corrects those. Takashi === Takashi Iwai (2): ALSA: memalloc: Fix dma_need_sync() checks ALSA: memalloc: invalidate SG pages before sync sound/core/memalloc.c | 15 ++++++++++----- 1 file changed, 10 insertions(+), 5 deletions(-)