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=-9.0 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,T_DKIMWL_WL_HIGH,URIBL_BLOCKED,USER_AGENT_GIT 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 8C8CFC28CC0 for ; Thu, 30 May 2019 21:15:46 +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 590252238C for ; Thu, 30 May 2019 21:15:46 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="PH8i7d8l" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 590252238C Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=siol.net Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=2uRA9RU5tzTM2HMMXTB3zgY5cFXAIrSB7Vnsb3R5pWo=; b=PH8i7d8lkScJDw q/gvwpRjKt+eis8Kj2uJN+xWiW6iR8iAK+86hk9jQIX3xa7qok9mdG2z8btwNGwJuGMkHD6lke5Ps SyhYe+i8OJI0mKn4NpZ23CrVf6xIsguCcJL2v9YMIav5sLlGAl4zZthgQGHP/asAj6jBq7wCEWtRG 2mJlJecVfN5M8Z8vtsKzGR7uT9yGVEogYK84+O6OZrE8vO1ZfQXt5Mu3F8Tg/tW8I4TnCA0Z6OHdJ l96NkH186538FPXzuUFibqAoBfDfV1SjOBifS1335BpsTmz94vA2cv/X/27OmpPcjfpDEG3Od3yQk 9jzBdgjN7gkOpehI94mg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1hWSOl-00007F-7Z; Thu, 30 May 2019 21:15:43 +0000 Received: from mailoutvs30.siol.net ([185.57.226.221] helo=mail.siol.net) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1hWSOh-0008Ur-IM for linux-arm-kernel@lists.infradead.org; Thu, 30 May 2019 21:15:41 +0000 Received: from localhost (localhost [127.0.0.1]) by mail.siol.net (Postfix) with ESMTP id 2B3CF52286B; Thu, 30 May 2019 23:15:33 +0200 (CEST) X-Virus-Scanned: amavisd-new at psrvmta11.zcs-production.pri Received: from mail.siol.net ([127.0.0.1]) by localhost (psrvmta11.zcs-production.pri [127.0.0.1]) (amavisd-new, port 10032) with ESMTP id Uka6ARN8EejP; Thu, 30 May 2019 23:15:32 +0200 (CEST) Received: from mail.siol.net (localhost [127.0.0.1]) by mail.siol.net (Postfix) with ESMTPS id E23B9522869; Thu, 30 May 2019 23:15:32 +0200 (CEST) Received: from localhost.localdomain (cpe-86-58-52-202.static.triera.net [86.58.52.202]) (Authenticated sender: 031275009) by mail.siol.net (Postfix) with ESMTPSA id 2720952286B; Thu, 30 May 2019 23:15:30 +0200 (CEST) From: Jernej Skrabec To: paul.kocialkowski@bootlin.com, maxime.ripard@bootlin.com Subject: [PATCH 1/7] media: cedrus: Disable engine after each slice decoding Date: Thu, 30 May 2019 23:15:10 +0200 Message-Id: <20190530211516.1891-2-jernej.skrabec@siol.net> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190530211516.1891-1-jernej.skrabec@siol.net> References: <20190530211516.1891-1-jernej.skrabec@siol.net> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190530_141539_759389_BEB9C690 X-CRM114-Status: UNSURE ( 8.11 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devel@driverdev.osuosl.org, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, wens@csie.org, mchehab@kernel.org, linux-arm-kernel@lists.infradead.org, linux-media@vger.kernel.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org libvdpau-sunxi always disables engine after each decoded slice. Do same in Cedrus driver. Presumably this also lowers power consumption which is always nice. Signed-off-by: Jernej Skrabec --- drivers/staging/media/sunxi/cedrus/cedrus_hw.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/staging/media/sunxi/cedrus/cedrus_hw.c b/drivers/staging/media/sunxi/cedrus/cedrus_hw.c index c34aec7c6e40..9c5819def186 100644 --- a/drivers/staging/media/sunxi/cedrus/cedrus_hw.c +++ b/drivers/staging/media/sunxi/cedrus/cedrus_hw.c @@ -123,6 +123,7 @@ static irqreturn_t cedrus_irq(int irq, void *data) dev->dec_ops[ctx->current_codec]->irq_disable(ctx); dev->dec_ops[ctx->current_codec]->irq_clear(ctx); + cedrus_engine_disable(dev); src_buf = v4l2_m2m_src_buf_remove(ctx->fh.m2m_ctx); dst_buf = v4l2_m2m_dst_buf_remove(ctx->fh.m2m_ctx); -- 2.21.0 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel