From patchwork Fri Jun 25 08:23:08 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dafna Hirschfeld X-Patchwork-Id: 12344279 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=-17.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY, USER_AGENT_GIT autolearn=unavailable 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 DAF0CC2B9F4 for ; Fri, 25 Jun 2021 08:33:33 +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 A9B226044F for ; Fri, 25 Jun 2021 08:33:33 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A9B226044F Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=collabora.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-rockchip-bounces+linux-rockchip=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.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:List-Subscribe:List-Help: List-Post:List-Archive:List-Unsubscribe:List-Id:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=EFzcFjBVAvpVDPQDthQG7o9fMn2IbCJ3xYXraEy0zfo=; b=WGauxoZCS4/guo DBFcswi1gxdyQRSbf/A/R7IaIxlQ+VOKwHXCgVs/gs9QTgfFnR4xx9lI66GAMPZJAtAdF3jMU2Hzb DTKUxwV0s6FqqyW3GnxUPDPbMP1jgXYbROTJyvUb1MlkDTnjWkvKI559Lx3eBm7w+bk/824aiEK4T 32NLO4u8xd4O/Avgszajol6dSG7zhO0jnnw8+Rzzuruc943K9ajl5vZv5GFZXhK1U8+NB4kkl+Nrs 73Q0cRRjBKjr+BmTosyMg84UbBGbt5oXI9ChNbJFHp7iCHqM2Uzb9RS/78dMiRA/6EsRsRGqZpeU0 eakqXHDkjCRi+KKUX6Ow==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1lwhHD-000NIL-UC; Fri, 25 Jun 2021 08:33:27 +0000 Received: from bhuna.collabora.co.uk ([46.235.227.227]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1lwh7Y-000IPt-Co for linux-rockchip@lists.infradead.org; Fri, 25 Jun 2021 08:23:30 +0000 Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: dafna) with ESMTPSA id DFA031F40AC3 From: Dafna Hirschfeld To: linux-media@vger.kernel.org Cc: laurent.pinchart@ideasonboard.com, dafna.hirschfeld@collabora.com, helen.koike@collabora.com, ezequiel@collabora.com, hverkuil@xs4all.nl, kernel@collabora.com, dafna3@gmail.com, sakari.ailus@linux.intel.com, linux-rockchip@lists.infradead.org, mchehab@kernel.org, tfiga@chromium.org Subject: [PATCH 1/2] media: rkisp1: remove field 'vaddr' from 'rkisp1_buffer' Date: Fri, 25 Jun 2021 11:23:08 +0300 Message-Id: <20210625082309.24944-2-dafna.hirschfeld@collabora.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20210625082309.24944-1-dafna.hirschfeld@collabora.com> References: <20210625082309.24944-1-dafna.hirschfeld@collabora.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210625_012328_642781_33883FD1 X-CRM114-Status: UNSURE ( 9.72 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org The virtual address can be accessed using vb2_plane_vaddr therefore there is no need to save it in an extra field in 'rkisp1_buffer'. Remove it. Signed-off-by: Dafna Hirschfeld Reviewed-by: Ezequiel Garcia --- drivers/media/platform/rockchip/rkisp1/rkisp1-common.h | 6 +----- drivers/media/platform/rockchip/rkisp1/rkisp1-params.c | 3 +-- drivers/media/platform/rockchip/rkisp1/rkisp1-stats.c | 6 ++---- 3 files changed, 4 insertions(+), 11 deletions(-) diff --git a/drivers/media/platform/rockchip/rkisp1/rkisp1-common.h b/drivers/media/platform/rockchip/rkisp1/rkisp1-common.h index 038c303a8aed..bb73f4e17b66 100644 --- a/drivers/media/platform/rockchip/rkisp1/rkisp1-common.h +++ b/drivers/media/platform/rockchip/rkisp1/rkisp1-common.h @@ -156,15 +156,11 @@ struct rkisp1_vdev_node { * @vb: vb2 buffer * @queue: entry of the buffer in the queue * @buff_addr: dma addresses of each plane, used only by the capture devices: selfpath, mainpath - * @vaddr: virtual address for buffers used by params and stats devices */ struct rkisp1_buffer { struct vb2_v4l2_buffer vb; struct list_head queue; - union { - u32 buff_addr[VIDEO_MAX_PLANES]; - void *vaddr; - }; + u32 buff_addr[VIDEO_MAX_PLANES]; }; /* diff --git a/drivers/media/platform/rockchip/rkisp1/rkisp1-params.c b/drivers/media/platform/rockchip/rkisp1/rkisp1-params.c index 529c6e21815f..8fa5b0abf1f9 100644 --- a/drivers/media/platform/rockchip/rkisp1/rkisp1-params.c +++ b/drivers/media/platform/rockchip/rkisp1/rkisp1-params.c @@ -1143,7 +1143,7 @@ static void rkisp1_params_apply_params_cfg(struct rkisp1_params *params, cur_buf = list_first_entry(¶ms->params, struct rkisp1_buffer, queue); - new_params = (struct rkisp1_params_cfg *)(cur_buf->vaddr); + new_params = (struct rkisp1_params_cfg *)vb2_plane_vaddr(&cur_buf->vb.vb2_buf, 0); rkisp1_isp_isr_other_config(params, new_params); rkisp1_isp_isr_meas_config(params, new_params); @@ -1382,7 +1382,6 @@ static void rkisp1_params_vb2_buf_queue(struct vb2_buffer *vb) struct vb2_queue *vq = vb->vb2_queue; struct rkisp1_params *params = vq->drv_priv; - params_buf->vaddr = vb2_plane_vaddr(vb, 0); spin_lock_irq(¶ms->config_lock); list_add_tail(¶ms_buf->queue, ¶ms->params); spin_unlock_irq(¶ms->config_lock); diff --git a/drivers/media/platform/rockchip/rkisp1/rkisp1-stats.c b/drivers/media/platform/rockchip/rkisp1/rkisp1-stats.c index c1d07a2e8839..e88bdd612d71 100644 --- a/drivers/media/platform/rockchip/rkisp1/rkisp1-stats.c +++ b/drivers/media/platform/rockchip/rkisp1/rkisp1-stats.c @@ -112,7 +112,6 @@ static void rkisp1_stats_vb2_buf_queue(struct vb2_buffer *vb) struct vb2_queue *vq = vb->vb2_queue; struct rkisp1_stats *stats_dev = vq->drv_priv; - stats_buf->vaddr = vb2_plane_vaddr(vb, 0); spin_lock_irq(&stats_dev->lock); list_add_tail(&stats_buf->queue, &stats_dev->stat); @@ -305,9 +304,8 @@ rkisp1_stats_send_measurement(struct rkisp1_stats *stats, u32 isp_ris) if (!cur_buf) return; - cur_stat_buf = - (struct rkisp1_stat_buffer *)(cur_buf->vaddr); - + cur_stat_buf = (struct rkisp1_stat_buffer *) + vb2_plane_vaddr(&cur_buf->vb.vb2_buf, 0); if (isp_ris & RKISP1_CIF_ISP_AWB_DONE) rkisp1_stats_get_awb_meas(stats, cur_stat_buf);