From patchwork Fri Jul 23 07:32:16 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Heiko Stuebner X-Patchwork-Id: 484905 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=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, 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 2B039C4320E for ; Fri, 23 Jul 2021 07:32:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 148A360EBD for ; Fri, 23 Jul 2021 07:32:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233528AbhGWGwB (ORCPT ); Fri, 23 Jul 2021 02:52:01 -0400 Received: from gloria.sntech.de ([185.11.138.130]:43384 "EHLO gloria.sntech.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233405AbhGWGwA (ORCPT ); Fri, 23 Jul 2021 02:52:00 -0400 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 1m6pfX-0003dj-71; Fri, 23 Jul 2021 09:32:27 +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, robh+dt@kernel.org, devicetree@vger.kernel.org, Heiko Stuebner , Laurent Pinchart Subject: [PATCH v7 05/10] media: rockchip: rkisp1: make some isp-param functions variable Date: Fri, 23 Jul 2021 09:32:16 +0200 Message-Id: <20210723073221.1276358-6-heiko@sntech.de> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20210723073221.1276358-1-heiko@sntech.de> References: <20210723073221.1276358-1-heiko@sntech.de> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.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 params functions. Signed-off-by: Heiko Stuebner Reviewed-by: Dafna Hirschfeld Reviewed-by: Laurent Pinchart --- .../platform/rockchip/rkisp1/rkisp1-common.h | 25 +++++++ .../platform/rockchip/rkisp1/rkisp1-params.c | 67 +++++++++++-------- 2 files changed, 65 insertions(+), 27 deletions(-) diff --git a/drivers/media/platform/rockchip/rkisp1/rkisp1-common.h b/drivers/media/platform/rockchip/rkisp1/rkisp1-common.h index 25dd5c93620e..b285ce9feb35 100644 --- a/drivers/media/platform/rockchip/rkisp1/rkisp1-common.h +++ b/drivers/media/platform/rockchip/rkisp1/rkisp1-common.h @@ -254,11 +254,35 @@ struct rkisp1_stats { struct v4l2_format vdev_fmt; }; +struct rkisp1_params; +struct rkisp1_params_ops { + void (*lsc_matrix_config)(struct rkisp1_params *params, + const struct rkisp1_cif_isp_lsc_config *pconfig); + void (*goc_config)(struct rkisp1_params *params, + const struct rkisp1_cif_isp_goc_config *arg); + void (*awb_meas_config)(struct rkisp1_params *params, + const struct rkisp1_cif_isp_awb_meas_config *arg); + void (*awb_meas_enable)(struct rkisp1_params *params, + const struct rkisp1_cif_isp_awb_meas_config *arg, + bool en); + void (*awb_gain_config)(struct rkisp1_params *params, + const struct rkisp1_cif_isp_awb_gain_config *arg); + void (*aec_config)(struct rkisp1_params *params, + const struct rkisp1_cif_isp_aec_config *arg); + void (*hst_config)(struct rkisp1_params *params, + const struct rkisp1_cif_isp_hst_config *arg); + void (*hst_enable)(struct rkisp1_params *params, + const struct rkisp1_cif_isp_hst_config *arg, bool en); + void (*afm_config)(struct rkisp1_params *params, + const struct rkisp1_cif_isp_afc_config *arg); +}; + /* * struct rkisp1_params - ISP input parameters device * * @vnode: video node * @rkisp1: pointer to the rkisp1 device + * @ops: pointer to the variant-specific operations * @config_lock: locks the buffer list 'params' * @params: queue of rkisp1_buffer * @vdev_fmt: v4l2_format of the metadata format @@ -268,6 +292,7 @@ struct rkisp1_stats { struct rkisp1_params { struct rkisp1_vdev_node vnode; struct rkisp1_device *rkisp1; + const struct rkisp1_params_ops *ops; spinlock_t config_lock; /* locks the buffers list 'params' */ struct list_head params; diff --git a/drivers/media/platform/rockchip/rkisp1/rkisp1-params.c b/drivers/media/platform/rockchip/rkisp1/rkisp1-params.c index 529c6e21815f..ffc53fad57c4 100644 --- a/drivers/media/platform/rockchip/rkisp1/rkisp1-params.c +++ b/drivers/media/platform/rockchip/rkisp1/rkisp1-params.c @@ -185,8 +185,8 @@ static void rkisp1_bls_config(struct rkisp1_params *params, /* ISP LS correction interface function */ static void -rkisp1_lsc_correct_matrix_config(struct rkisp1_params *params, - const struct rkisp1_cif_isp_lsc_config *pconfig) +rkisp1_lsc_matrix_config(struct rkisp1_params *params, + const struct rkisp1_cif_isp_lsc_config *pconfig) { unsigned int isp_lsc_status, sram_addr, isp_lsc_table_sel, i, j, data; @@ -265,7 +265,7 @@ static void rkisp1_lsc_config(struct rkisp1_params *params, lsc_ctrl = rkisp1_read(params->rkisp1, RKISP1_CIF_ISP_LSC_CTRL); rkisp1_param_clear_bits(params, RKISP1_CIF_ISP_LSC_CTRL, RKISP1_CIF_ISP_LSC_CTRL_ENA); - rkisp1_lsc_correct_matrix_config(params, arg); + params->ops->lsc_matrix_config(params, arg); for (i = 0; i < RKISP1_CIF_ISP_LSC_SECTORS_TBL_SIZE / 2; i++) { /* program x size tables */ @@ -955,7 +955,7 @@ rkisp1_isp_isr_other_config(struct rkisp1_params *params, /* update awb gains */ if (module_cfg_update & RKISP1_CIF_ISP_MODULE_AWB_GAIN) - rkisp1_awb_gain_config(params, &new_params->others.awb_gain_config); + params->ops->awb_gain_config(params, &new_params->others.awb_gain_config); if (module_en_update & RKISP1_CIF_ISP_MODULE_AWB_GAIN) { if (module_ens & RKISP1_CIF_ISP_MODULE_AWB_GAIN) @@ -1010,8 +1010,7 @@ rkisp1_isp_isr_other_config(struct rkisp1_params *params, /* update goc config */ if (module_cfg_update & RKISP1_CIF_ISP_MODULE_GOC) - rkisp1_goc_config(params, - &new_params->others.goc_config); + params->ops->goc_config(params, &new_params->others.goc_config); if (module_en_update & RKISP1_CIF_ISP_MODULE_GOC) { if (module_ens & RKISP1_CIF_ISP_MODULE_GOC) @@ -1081,17 +1080,17 @@ static void rkisp1_isp_isr_meas_config(struct rkisp1_params *params, /* update awb config */ if (module_cfg_update & RKISP1_CIF_ISP_MODULE_AWB) - rkisp1_awb_meas_config(params, &new_params->meas.awb_meas_config); + params->ops->awb_meas_config(params, &new_params->meas.awb_meas_config); if (module_en_update & RKISP1_CIF_ISP_MODULE_AWB) - rkisp1_awb_meas_enable(params, - &new_params->meas.awb_meas_config, - !!(module_ens & RKISP1_CIF_ISP_MODULE_AWB)); + params->ops->awb_meas_enable(params, + &new_params->meas.awb_meas_config, + !!(module_ens & RKISP1_CIF_ISP_MODULE_AWB)); /* update afc config */ if (module_cfg_update & RKISP1_CIF_ISP_MODULE_AFC) - rkisp1_afm_config(params, - &new_params->meas.afc_config); + params->ops->afm_config(params, + &new_params->meas.afc_config); if (module_en_update & RKISP1_CIF_ISP_MODULE_AFC) { if (module_ens & RKISP1_CIF_ISP_MODULE_AFC) @@ -1106,18 +1105,18 @@ static void rkisp1_isp_isr_meas_config(struct rkisp1_params *params, /* update hst config */ if (module_cfg_update & RKISP1_CIF_ISP_MODULE_HST) - rkisp1_hst_config(params, - &new_params->meas.hst_config); + params->ops->hst_config(params, + &new_params->meas.hst_config); if (module_en_update & RKISP1_CIF_ISP_MODULE_HST) - rkisp1_hst_enable(params, - &new_params->meas.hst_config, - !!(module_ens & RKISP1_CIF_ISP_MODULE_HST)); + params->ops->hst_enable(params, + &new_params->meas.hst_config, + !!(module_ens & RKISP1_CIF_ISP_MODULE_HST)); /* update aec config */ if (module_cfg_update & RKISP1_CIF_ISP_MODULE_AEC) - rkisp1_aec_config(params, - &new_params->meas.aec_config); + params->ops->aec_config(params, + &new_params->meas.aec_config); if (module_en_update & RKISP1_CIF_ISP_MODULE_AEC) { if (module_ens & RKISP1_CIF_ISP_MODULE_AEC) @@ -1218,20 +1217,20 @@ static void rkisp1_params_config_parameter(struct rkisp1_params *params) { struct rkisp1_cif_isp_hst_config hst = rkisp1_hst_params_default_config; - rkisp1_awb_meas_config(params, &rkisp1_awb_params_default_config); - rkisp1_awb_meas_enable(params, &rkisp1_awb_params_default_config, - true); + params->ops->awb_meas_config(params, &rkisp1_awb_params_default_config); + params->ops->awb_meas_enable(params, &rkisp1_awb_params_default_config, + true); - rkisp1_aec_config(params, &rkisp1_aec_params_default_config); + params->ops->aec_config(params, &rkisp1_aec_params_default_config); rkisp1_param_set_bits(params, RKISP1_CIF_ISP_EXP_CTRL, RKISP1_CIF_ISP_EXP_ENA); - rkisp1_afm_config(params, &rkisp1_afc_params_default_config); + params->ops->afm_config(params, &rkisp1_afc_params_default_config); rkisp1_param_set_bits(params, RKISP1_CIF_ISP_AFM_CTRL, RKISP1_CIF_ISP_AFM_ENA); memset(hst.hist_weight, 0x01, sizeof(hst.hist_weight)); - rkisp1_hst_config(params, &hst); + params->ops->hst_config(params, &hst); rkisp1_param_set_bits(params, RKISP1_CIF_ISP_HIST_PROP, rkisp1_hst_params_default_config.mode); @@ -1278,7 +1277,7 @@ void rkisp1_params_disable(struct rkisp1_params *params) RKISP1_CIF_ISP_DEMOSAIC_BYPASS); rkisp1_param_clear_bits(params, RKISP1_CIF_ISP_FILT_MODE, RKISP1_CIF_ISP_FLT_ENA); - rkisp1_awb_meas_enable(params, NULL, false); + params->ops->awb_meas_enable(params, NULL, false); rkisp1_param_clear_bits(params, RKISP1_CIF_ISP_CTRL, RKISP1_CIF_ISP_CTRL_ISP_AWB_ENA); rkisp1_param_clear_bits(params, RKISP1_CIF_ISP_EXP_CTRL, @@ -1286,7 +1285,7 @@ void rkisp1_params_disable(struct rkisp1_params *params) rkisp1_ctk_enable(params, false); rkisp1_param_clear_bits(params, RKISP1_CIF_C_PROC_CTRL, RKISP1_CIF_C_PROC_CTR_ENABLE); - rkisp1_hst_enable(params, NULL, false); + params->ops->hst_enable(params, NULL, false); rkisp1_param_clear_bits(params, RKISP1_CIF_ISP_AFM_CTRL, RKISP1_CIF_ISP_AFM_ENA); rkisp1_ie_enable(params, false); @@ -1294,6 +1293,18 @@ void rkisp1_params_disable(struct rkisp1_params *params) RKISP1_CIF_ISP_DPF_MODE_EN); } +static const struct rkisp1_params_ops rkisp1_params_ops = { + .lsc_matrix_config = rkisp1_lsc_matrix_config, + .goc_config = rkisp1_goc_config, + .awb_meas_config = rkisp1_awb_meas_config, + .awb_meas_enable = rkisp1_awb_meas_enable, + .awb_gain_config = rkisp1_awb_gain_config, + .aec_config = rkisp1_aec_config, + .hst_config = rkisp1_hst_config, + .hst_enable = rkisp1_hst_enable, + .afm_config = rkisp1_afm_config, +}; + static int rkisp1_params_enum_fmt_meta_out(struct file *file, void *priv, struct v4l2_fmtdesc *f) { @@ -1460,6 +1471,8 @@ static void rkisp1_init_params(struct rkisp1_params *params) V4L2_META_FMT_RK_ISP1_PARAMS; params->vdev_fmt.fmt.meta.buffersize = sizeof(struct rkisp1_params_cfg); + + params->ops = &rkisp1_params_ops; } int rkisp1_params_register(struct rkisp1_device *rkisp1)