From patchwork Tue Jun 15 00:37:38 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?q?Heiko_St=C3=BCbner?= X-Patchwork-Id: 12320287 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=-17.0 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,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 7FAB1C2B9F4 for ; Tue, 15 Jun 2021 00:38:09 +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 12B0B611CA for ; Tue, 15 Jun 2021 00:38:09 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 12B0B611CA Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=sntech.de 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:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version: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=080W//89ds8CxzwlUPxyrHP8Z7JEnr/W2ZghSa9lhxE=; b=AKrh/QKgHLSRYS WBu7+2mG/KFYDVKWoiSypACGTez/aUeaqpKdb5v1jnYXoNLp3zmH3qFnnu9DrtkZY8pyMxtrUOise psW70hGf3kzoDkwxdlwMNuj1p9r1hc3ofTf+aA0Dhj5FPdzj0sB06PvGsU7oZz4KJ4AMLJPn0eegC APt6/fDaRF7Rt1NV3vQ3rzkr9DnwIcOAIEvMuzAby5tuz4NUbPohvrSCZ//QvmnRcTosMUTH8JvQk iwcsyz0vOjoRSehLGap/X+vzo68oxbCWMSxGUoeJQPUkJ92RgpgVUcSbSGb2mdZwaZo/DaWK9jU8A n/LSIE65Ek9Sx8VC6kwA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1lsx5f-00GhdP-1l; Tue, 15 Jun 2021 00:38:03 +0000 Received: from gloria.sntech.de ([185.11.138.130]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1lsx5c-00GhYe-4V for linux-rockchip@lists.infradead.org; Tue, 15 Jun 2021 00:38:01 +0000 Received: from ip5f5aa64a.dynamic.kabel-deutschland.de ([95.90.166.74] helo=phil.lan) by gloria.sntech.de with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1lsx5W-0004ks-PD; Tue, 15 Jun 2021 02:37:54 +0200 From: Heiko Stuebner To: mchehab@kernel.org, hverkuil-cisco@xs4all.nl Cc: ezequiel@collabora.com, dafna.hirschfeld@collabora.com, helen.koike@collabora.com, Laurent.pinchart@ideasonboard.com, linux-rockchip@lists.infradead.org, linux-media@vger.kernel.org, heiko@sntech.de, Heiko Stuebner Subject: [PATCH v2 4/7] media: rockchip: rkisp1: make some isp-stats functions variable Date: Tue, 15 Jun 2021 02:37:38 +0200 Message-Id: <20210615003741.3758316-5-heiko@sntech.de> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20210615003741.3758316-1-heiko@sntech.de> References: <20210615003741.3758316-1-heiko@sntech.de> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210614_173800_241447_0D9DBDAE X-CRM114-Status: GOOD ( 13.45 ) 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: , Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org From: Heiko Stuebner The isp block evolved in subsequent socs, so some functions will behave differently on newer variants. Therefore make it possible to override the needed stats functions. Signed-off-by: Heiko Stuebner --- .../media/platform/rockchip/rkisp1/rkisp1-common.h | 11 +++++++++++ .../media/platform/rockchip/rkisp1/rkisp1-stats.c | 14 +++++++++++--- 2 files changed, 22 insertions(+), 3 deletions(-) diff --git a/drivers/media/platform/rockchip/rkisp1/rkisp1-common.h b/drivers/media/platform/rockchip/rkisp1/rkisp1-common.h index 74ddd8256366..d7f93547fab6 100644 --- a/drivers/media/platform/rockchip/rkisp1/rkisp1-common.h +++ b/drivers/media/platform/rockchip/rkisp1/rkisp1-common.h @@ -236,6 +236,16 @@ struct rkisp1_capture { } pix; }; +struct rkisp1_stats; +struct rkisp1_stats_ops { + void (*get_awb_meas)(struct rkisp1_stats *stats, + struct rkisp1_stat_buffer *pbuf); + void (*get_aec_meas)(struct rkisp1_stats *stats, + struct rkisp1_stat_buffer *pbuf); + void (*get_hst_meas)(struct rkisp1_stats *stats, + struct rkisp1_stat_buffer *pbuf); +}; + /* * struct rkisp1_stats - ISP Statistics device * @@ -248,6 +258,7 @@ struct rkisp1_capture { struct rkisp1_stats { struct rkisp1_vdev_node vnode; struct rkisp1_device *rkisp1; + struct rkisp1_stats_ops *ops; spinlock_t lock; /* locks the buffers list 'stats' */ struct list_head stat; diff --git a/drivers/media/platform/rockchip/rkisp1/rkisp1-stats.c b/drivers/media/platform/rockchip/rkisp1/rkisp1-stats.c index c1d07a2e8839..f68a5e78e54a 100644 --- a/drivers/media/platform/rockchip/rkisp1/rkisp1-stats.c +++ b/drivers/media/platform/rockchip/rkisp1/rkisp1-stats.c @@ -287,6 +287,12 @@ static void rkisp1_stats_get_bls_meas(struct rkisp1_stats *stats, } } +static struct rkisp1_stats_ops rkisp1_stats_ops = { + .get_awb_meas = rkisp1_stats_get_awb_meas, + .get_aec_meas = rkisp1_stats_get_aec_meas, + .get_hst_meas = rkisp1_stats_get_hst_meas, +}; + static void rkisp1_stats_send_measurement(struct rkisp1_stats *stats, u32 isp_ris) { @@ -309,18 +315,18 @@ rkisp1_stats_send_measurement(struct rkisp1_stats *stats, u32 isp_ris) (struct rkisp1_stat_buffer *)(cur_buf->vaddr); if (isp_ris & RKISP1_CIF_ISP_AWB_DONE) - rkisp1_stats_get_awb_meas(stats, cur_stat_buf); + stats->ops->get_awb_meas(stats, cur_stat_buf); if (isp_ris & RKISP1_CIF_ISP_AFM_FIN) rkisp1_stats_get_afc_meas(stats, cur_stat_buf); if (isp_ris & RKISP1_CIF_ISP_EXP_END) { - rkisp1_stats_get_aec_meas(stats, cur_stat_buf); + stats->ops->get_aec_meas(stats, cur_stat_buf); rkisp1_stats_get_bls_meas(stats, cur_stat_buf); } if (isp_ris & RKISP1_CIF_ISP_HIST_MEASURE_RDY) - rkisp1_stats_get_hst_meas(stats, cur_stat_buf); + stats->ops->get_hst_meas(stats, cur_stat_buf); vb2_set_plane_payload(&cur_buf->vb.vb2_buf, 0, sizeof(struct rkisp1_stat_buffer)); @@ -354,6 +360,8 @@ static void rkisp1_init_stats(struct rkisp1_stats *stats) V4L2_META_FMT_RK_ISP1_STAT_3A; stats->vdev_fmt.fmt.meta.buffersize = sizeof(struct rkisp1_stat_buffer); + + stats->ops = &rkisp1_stats_ops; } int rkisp1_stats_register(struct rkisp1_device *rkisp1)