From patchwork Mon Jul 8 11:05:00 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Frederic Chen X-Patchwork-Id: 11034889 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 37A4A13B1 for ; Mon, 8 Jul 2019 11:05:49 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 251642836F for ; Mon, 8 Jul 2019 11:05:49 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 132FC284D2; Mon, 8 Jul 2019 11:05:49 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,UNPARSEABLE_RELAY autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id AFED02836F for ; Mon, 8 Jul 2019 11:05:48 +0000 (UTC) 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=ksI7GKf/Eoru/u7AuHWZwKkO3stycWASG/az7hENf5E=; b=IPCIXPRU/cDRU7 e7VYR0d1/dRudfAKiQvM13H27cDWQKHzqTGZfPXepRpiDaAyEuShAkWTU/AFA/WrOz+wkd4yP+bTV G/UmdQk85PLqa/O7yaNbVpDbJ1GV1vPefJcZPBa8pbj4dgGWT9IVJ8U6tTm0cbD+brzoJDSv2YliC bdQRDSJz4WI1Mkwy9yCV2EKdRnWUNtgPunnIEWkphTtMDAfZG4v36k2VHt8LTQLc6GTJvhl4IcgQT CQIH8sQXCgwMk/xH0Ao43jGrdHtQX2CDtoo+rYcGwpWUrbaTN4MvV1Jcik6AxZ6TWtyyFFL6mnOix l0y+2gLhKXwV4QByjaiA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92 #3 (Red Hat Linux)) id 1hkRSn-0002xH-KX; Mon, 08 Jul 2019 11:05:41 +0000 Received: from mailgw01.mediatek.com ([216.200.240.184]) by bombadil.infradead.org with esmtps (Exim 4.92 #3 (Red Hat Linux)) id 1hkRST-0002jR-Ks; Mon, 08 Jul 2019 11:05:23 +0000 X-UUID: 505852f5c65a443196f68bbed4ef5e84-20190708 X-UUID: 505852f5c65a443196f68bbed4ef5e84-20190708 Received: from mtkcas68.mediatek.inc [(172.29.94.19)] by mailgw01.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLS) with ESMTP id 332433345; Mon, 08 Jul 2019 03:05:20 -0800 Received: from MTKMBS07N2.mediatek.inc (172.21.101.141) by MTKMBS62N1.mediatek.inc (172.29.193.41) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Mon, 8 Jul 2019 04:05:18 -0700 Received: from mtkcas08.mediatek.inc (172.21.101.126) by mtkmbs07n2.mediatek.inc (172.21.101.141) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Mon, 8 Jul 2019 19:05:16 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkcas08.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1395.4 via Frontend Transport; Mon, 8 Jul 2019 19:05:17 +0800 From: To: , , , , Subject: [RFC PATCH V2 6/6] media: platform: mtk-mdp3: Add struct tuning_addr to identify user tuning data Date: Mon, 8 Jul 2019 19:05:00 +0800 Message-ID: <20190708110500.7242-7-frederic.chen@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20190708110500.7242-1-frederic.chen@mediatek.com> References: <20190708110500.7242-1-frederic.chen@mediatek.com> MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190708_040521_827908_765F8669 X-CRM114-Status: UNSURE ( 9.06 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: shik@chromium.org, devicetree@vger.kernel.org, Sean.Cheng@mediatek.com, Rynn.Wu@mediatek.com, Allan.Yang@mediatek.com, srv_heupstream@mediatek.com, holmes.chiou@mediatek.com, suleiman@chromium.org, Jerry-ch.Chen@mediatek.com, jungo.lin@mediatek.com, sj.huang@mediatek.com, yuzhao@chromium.org, linux-mediatek@lists.infradead.org, zwisler@chromium.org, christie.yu@mediatek.com, frederic.chen@mediatek.com, linux-arm-kernel@lists.infradead.org, linux-media@vger.kernel.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP From: Frederic Chen We added a struct tuning_addr which contains a field "present" so that the driver can tell the firmware if we have user tuning dataor not. Signed-off-by: Frederic Chen --- drivers/media/platform/mtk-mdp3/mtk-img-ipi.h | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/drivers/media/platform/mtk-mdp3/mtk-img-ipi.h b/drivers/media/platform/mtk-mdp3/mtk-img-ipi.h index 9fabe7e8b71d..0944fe911d97 100644 --- a/drivers/media/platform/mtk-mdp3/mtk-img-ipi.h +++ b/drivers/media/platform/mtk-mdp3/mtk-img-ipi.h @@ -38,6 +38,12 @@ struct img_addr { u32 iova; /* Used by IOMMU HW access */ } __attribute__ ((__packed__)); +struct tuning_addr { + u32 present; + u32 pa; /* Used by CM4 access */ + u32 iova; /* Used by IOMMU HW access */ +} __attribute__ ((__packed__)); + struct img_sw_addr { u64 va; /* Used by APMCU access */ u32 pa; /* Used by CM4 access */ @@ -105,7 +111,7 @@ struct img_ipi_frameparam { u64 drv_data; struct img_input inputs[IMG_MAX_HW_INPUTS]; struct img_output outputs[IMG_MAX_HW_OUTPUTS]; - struct img_addr tuning_data; + struct tuning_addr tuning_data; struct img_addr subfrm_data; struct img_sw_addr config_data; struct img_sw_addr self_data;