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 X-Spam-Level: X-Spam-Status: No, score=-10.9 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY,URIBL_BLOCKED, USER_AGENT_SANE_2 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 941F8C4338F for ; Mon, 16 Aug 2021 00:49:17 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 4950C6138F for ; Mon, 16 Aug 2021 00:49:17 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 4950C6138F Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=mediatek.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.infradead.org 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:MIME-Version:References:In-Reply-To: Date:CC:To:From:Subject:Message-ID:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=6e/c4YfQBLwj3cmghrHOjNlipiInvN0uyIMkaYraQRI=; b=sHOkiA2cpV3FPD EPKD4ulHYieuPDhFwnc/j74uzCo6cE75t/UJJlUAqh4VpVwWZFHxznegsiM/zS3jLkrOfci9s9dbp da11F8OZD0e2t6zacdmvajxofxTHS0dY/kre0L5ynAyisyMId2mc8Y+s2TDiffvD8j6I+LW8WDHWp JdEApn7kVGxaZO1suvvIuRL+iJCPeUOEkS2F4cMoiptKmmWwAqr7UdAgVvh/gH/PVQwcRYowYFOWz 5yiDipwY77CGlHvR+obDhetNT57knfnD1IB1z0MQRFOkRF7+BbZsjqZIzPgEmTifybww73baC1Fqu c5OtYHtdeOgjd7AnBYiw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mFQmY-00FuaI-2Y; Mon, 16 Aug 2021 00:47:14 +0000 Received: from mailgw01.mediatek.com ([216.200.240.184]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mFQmR-00FuZQ-WB; Mon, 16 Aug 2021 00:47:11 +0000 X-UUID: 6b30e77c21f4423c965711d679f3e2f4-20210815 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Transfer-Encoding:MIME-Version:Content-Type:References:In-Reply-To:Date:CC:To:From:Subject:Message-ID; bh=sAaOLYBjvsYR1Acs6Grr3F+AAV0ocb/raZ96GUdQ1qo=; b=Ky4ntzBfAuGDi3CtyNxJ9TW36/p3TwrvgdLa7yXgAGkqi3x7u9QSOPn0hBqb785xmVD2w9G+tTdKwIhULEYIB37ggbOf2LisfpAC9RbC8CZuJWzsWSrdY/KWeta3TTHoUOIdpVstIIpvN/1Jf4sT6EiT9vioznLfoWG2Y3eb9s0=; X-UUID: 6b30e77c21f4423c965711d679f3e2f4-20210815 Received: from mtkcas67.mediatek.inc [(172.29.193.45)] by mailgw01.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 1503149526; Sun, 15 Aug 2021 17:47:05 -0700 Received: from MTKMBS32N1.mediatek.inc (172.27.4.71) by MTKMBS62N1.mediatek.inc (172.29.193.41) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Sun, 15 Aug 2021 17:47:03 -0700 Received: from MTKCAS36.mediatek.inc (172.27.4.186) by MTKMBS32N1.mediatek.inc (172.27.4.71) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Mon, 16 Aug 2021 08:46:56 +0800 Received: from mhfsdcap04 (10.17.3.154) by MTKCAS36.mediatek.inc (172.27.4.170) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Mon, 16 Aug 2021 08:46:56 +0800 Message-ID: <8324f3197f20dfec3e0d7ea8f32bac75b739eea5.camel@mediatek.com> Subject: Re: [PATCH v6 1/9] mtk-mdp: propagate errors from clock_on From: houlong wei To: Eizan Miyamoto , "linux-kernel@vger.kernel.org" CC: "wenst@chromium.org" , Yong Wu =?UTF-8?Q?=28=E5=90=B4=E5=8B=87=29?= , "enric.balletbo@collabora.com" , "devicetree@vger.kernel.org" , "chunkuang.hu@kernel.org" , Andrew-CT Chen =?UTF-8?Q?=28=E9=99=B3=E6=99=BA=E8=BF=AA=29?= , Matthias Brugger , Mauro Carvalho Chehab , Minghsiu Tsai =?UTF-8?Q?=28=E8=94=A1=E6=98=8E=E4=BF=AE=29?= , "linux-arm-kernel@lists.infradead.org" , "linux-media@vger.kernel.org" , "linux-mediatek@lists.infradead.org" , Date: Mon, 16 Aug 2021 08:46:57 +0800 In-Reply-To: <20210802220943.v6.1.I9db0d408ef79d300672ec0311a6bee9556801631@changeid> References: <20210802121215.703023-1-eizan@chromium.org> <20210802220943.v6.1.I9db0d408ef79d300672ec0311a6bee9556801631@changeid> X-Mailer: Evolution 3.28.5-0ubuntu0.18.04.2 MIME-Version: 1.0 X-TM-SNTS-SMTP: CE6BE3BDA54DFB4013AD420CB44134AF67E90702D765D0A01BFC378D53FE42952000:8 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210815_174708_085408_729D7F84 X-CRM114-Status: UNSURE ( 7.47 ) X-CRM114-Notice: Please train this message. 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 Mon, 2021-08-02 at 20:12 +0800, Eizan Miyamoto wrote: > Up until this change, many errors were logged but ignored when > powering > on clocks inside mtk_mdp_core. This change tries to do a better job > at > propagating errors back to the power management framework. > > Signed-off-by: Eizan Miyamoto > --- Reviewed-by: Houlong Wei > (no changes since v1) [...] _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel