From patchwork Fri Apr 22 07:28:19 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sascha Hauer X-Patchwork-Id: 12822949 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 25535C433EF for ; Fri, 22 Apr 2022 07:36:37 +0000 (UTC) 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=E0y9yTcJaLG98s2pzhw1P/WPFYy3CrL7SqZ90BtAn4Y=; b=1VX1dfeWhf4BTJ ETJ2exbUwF04znRFWaHge3KOW8vgQ7mNcJyOcJZtFGMK9Qm9HPUOk96oGHOr9+r+axbmI1gfvrUp3 8bOwwc4WexSdQm20VQUepOmkzY++ICZyRdxh6EnqZGLmf3WtGjgnw/qHg44dzuFLmDZiQCIXP9act J0CIJlJXNIgcMBCw7xCrhbpvDhaJiBnbiHfJfN86AoaSjQ8XUgrze4WVvGNMP2cJA/XmnNWyWT/Uu OLIk6hSKNoeZvVlPiy8Fh6LvEbnmSv+ZZFOEmxY8DmeB+oZILqNc7zEamI6MpAkdhQXZ/wTnDPtwl 7jXlNd/5xny13Bmcz+9w==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nhnp5-00GroW-HM; Fri, 22 Apr 2022 07:35:24 +0000 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nhnix-00GoGk-1i for linux-arm-kernel@lists.infradead.org; Fri, 22 Apr 2022 07:29:07 +0000 Received: from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1nhnim-0008KF-KQ; Fri, 22 Apr 2022 09:28:52 +0200 Received: from [2a0a:edc0:0:1101:1d::28] (helo=dude02.red.stw.pengutronix.de) by drehscheibe.grey.stw.pengutronix.de with esmtp (Exim 4.94.2) (envelope-from ) id 1nhnii-004VyX-00; Fri, 22 Apr 2022 09:28:46 +0200 Received: from sha by dude02.red.stw.pengutronix.de with local (Exim 4.94.2) (envelope-from ) id 1nhnic-009ITT-Vo; Fri, 22 Apr 2022 09:28:43 +0200 From: Sascha Hauer To: dri-devel@lists.freedesktop.org Cc: linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org, kernel@pengutronix.de, Andy Yan , Benjamin Gaignard , Michael Riesch , Sandy Huang , =?utf-8?q?Heiko_St=C3=BCbner?= , Peter Geis , Sascha Hauer Subject: [PATCH v11 02/24] drm/rockchip: Embed drm_encoder into rockchip_decoder Date: Fri, 22 Apr 2022 09:28:19 +0200 Message-Id: <20220422072841.2206452-3-s.hauer@pengutronix.de> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20220422072841.2206452-1-s.hauer@pengutronix.de> References: <20220422072841.2206452-1-s.hauer@pengutronix.de> MIME-Version: 1.0 X-SA-Exim-Connect-IP: 2a0a:edc0:0:c01:1d::a2 X-SA-Exim-Mail-From: sha@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-arm-kernel@lists.infradead.org X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220422_002903_517168_0C5517BF X-CRM114-Status: GOOD ( 20.75 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The VOP2 driver needs rockchip specific information for a drm_encoder. This patch creates a struct rockchip_encoder with a struct drm_encoder embedded in it. This is used throughout the rockchip driver instead of struct drm_encoder directly. The information the VOP2 drivers needs is the of_graph endpoint node of the encoder. To ease bisectability this is added here. While at it convert the different encoder-to-driverdata macros to static inline functions in order to gain type safety and readability. Signed-off-by: Sascha Hauer --- Notes: Changes since v5: - new patch .../gpu/drm/rockchip/analogix_dp-rockchip.c | 32 +++++++++++------ drivers/gpu/drm/rockchip/cdn-dp-core.c | 18 ++++++---- drivers/gpu/drm/rockchip/cdn-dp-core.h | 2 +- .../gpu/drm/rockchip/dw-mipi-dsi-rockchip.c | 17 ++++++---- drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c | 11 ++++-- drivers/gpu/drm/rockchip/inno_hdmi.c | 32 +++++++++++------ drivers/gpu/drm/rockchip/rk3066_hdmi.c | 34 ++++++++++++------- drivers/gpu/drm/rockchip/rockchip_drm_drv.h | 10 ++++++ drivers/gpu/drm/rockchip/rockchip_lvds.c | 26 ++++++++------ 9 files changed, 122 insertions(+), 60 deletions(-) diff --git a/drivers/gpu/drm/rockchip/analogix_dp-rockchip.c b/drivers/gpu/drm/rockchip/analogix_dp-rockchip.c index c82901d9a9ccd..28fcc8efa33db 100644 --- a/drivers/gpu/drm/rockchip/analogix_dp-rockchip.c +++ b/drivers/gpu/drm/rockchip/analogix_dp-rockchip.c @@ -40,8 +40,6 @@ #define PSR_WAIT_LINE_FLAG_TIMEOUT_MS 100 -#define to_dp(nm) container_of(nm, struct rockchip_dp_device, nm) - /** * struct rockchip_dp_chip_data - splite the grf setting of kind of chips * @lcdsel_grf_reg: grf register offset of lcdc select @@ -59,7 +57,7 @@ struct rockchip_dp_chip_data { struct rockchip_dp_device { struct drm_device *drm_dev; struct device *dev; - struct drm_encoder encoder; + struct rockchip_encoder encoder; struct drm_display_mode mode; struct clk *pclk; @@ -73,6 +71,18 @@ struct rockchip_dp_device { struct analogix_dp_plat_data plat_data; }; +static struct rockchip_dp_device *encoder_to_dp(struct drm_encoder *encoder) +{ + struct rockchip_encoder *rkencoder = to_rockchip_encoder(encoder); + + return container_of(rkencoder, struct rockchip_dp_device, encoder); +} + +static struct rockchip_dp_device *pdata_encoder_to_dp(struct analogix_dp_plat_data *plat_data) +{ + return container_of(plat_data, struct rockchip_dp_device, plat_data); +} + static int rockchip_dp_pre_init(struct rockchip_dp_device *dp) { reset_control_assert(dp->rst); @@ -84,7 +94,7 @@ static int rockchip_dp_pre_init(struct rockchip_dp_device *dp) static int rockchip_dp_poweron_start(struct analogix_dp_plat_data *plat_data) { - struct rockchip_dp_device *dp = to_dp(plat_data); + struct rockchip_dp_device *dp = pdata_encoder_to_dp(plat_data); int ret; ret = clk_prepare_enable(dp->pclk); @@ -105,7 +115,7 @@ static int rockchip_dp_poweron_start(struct analogix_dp_plat_data *plat_data) static int rockchip_dp_powerdown(struct analogix_dp_plat_data *plat_data) { - struct rockchip_dp_device *dp = to_dp(plat_data); + struct rockchip_dp_device *dp = pdata_encoder_to_dp(plat_data); clk_disable_unprepare(dp->pclk); @@ -166,7 +176,7 @@ struct drm_crtc *rockchip_dp_drm_get_new_crtc(struct drm_encoder *encoder, static void rockchip_dp_drm_encoder_enable(struct drm_encoder *encoder, struct drm_atomic_state *state) { - struct rockchip_dp_device *dp = to_dp(encoder); + struct rockchip_dp_device *dp = encoder_to_dp(encoder); struct drm_crtc *crtc; struct drm_crtc_state *old_crtc_state; int ret; @@ -208,7 +218,7 @@ static void rockchip_dp_drm_encoder_enable(struct drm_encoder *encoder, static void rockchip_dp_drm_encoder_disable(struct drm_encoder *encoder, struct drm_atomic_state *state) { - struct rockchip_dp_device *dp = to_dp(encoder); + struct rockchip_dp_device *dp = encoder_to_dp(encoder); struct drm_crtc *crtc; struct drm_crtc_state *new_crtc_state = NULL; int ret; @@ -297,7 +307,7 @@ static int rockchip_dp_of_probe(struct rockchip_dp_device *dp) static int rockchip_dp_drm_create_encoder(struct rockchip_dp_device *dp) { - struct drm_encoder *encoder = &dp->encoder; + struct drm_encoder *encoder = &dp->encoder.encoder; struct drm_device *drm_dev = dp->drm_dev; struct device *dev = dp->dev; int ret; @@ -333,7 +343,7 @@ static int rockchip_dp_bind(struct device *dev, struct device *master, return ret; } - dp->plat_data.encoder = &dp->encoder; + dp->plat_data.encoder = &dp->encoder.encoder; ret = analogix_dp_bind(dp->adp, drm_dev); if (ret) @@ -341,7 +351,7 @@ static int rockchip_dp_bind(struct device *dev, struct device *master, return 0; err_cleanup_encoder: - dp->encoder.funcs->destroy(&dp->encoder); + dp->encoder.encoder.funcs->destroy(&dp->encoder.encoder); return ret; } @@ -351,7 +361,7 @@ static void rockchip_dp_unbind(struct device *dev, struct device *master, struct rockchip_dp_device *dp = dev_get_drvdata(dev); analogix_dp_unbind(dp->adp); - dp->encoder.funcs->destroy(&dp->encoder); + dp->encoder.encoder.funcs->destroy(&dp->encoder.encoder); } static const struct component_ops rockchip_dp_component_ops = { diff --git a/drivers/gpu/drm/rockchip/cdn-dp-core.c b/drivers/gpu/drm/rockchip/cdn-dp-core.c index d3e6c93739bf6..8584e19792be2 100644 --- a/drivers/gpu/drm/rockchip/cdn-dp-core.c +++ b/drivers/gpu/drm/rockchip/cdn-dp-core.c @@ -26,11 +26,17 @@ #include "cdn-dp-reg.h" #include "rockchip_drm_vop.h" -#define connector_to_dp(c) \ - container_of(c, struct cdn_dp_device, connector) +static inline struct cdn_dp_device *connector_to_dp(struct drm_connector *connector) +{ + return container_of(connector, struct cdn_dp_device, connector); +} -#define encoder_to_dp(c) \ - container_of(c, struct cdn_dp_device, encoder) +static inline struct cdn_dp_device *encoder_to_dp(struct drm_encoder *encoder) +{ + struct rockchip_encoder *rkencoder = to_rockchip_encoder(encoder); + + return container_of(rkencoder, struct cdn_dp_device, encoder); +} #define GRF_SOC_CON9 0x6224 #define DP_SEL_VOP_LIT BIT(12) @@ -1050,7 +1056,7 @@ static int cdn_dp_bind(struct device *dev, struct device *master, void *data) INIT_WORK(&dp->event_work, cdn_dp_pd_event_work); - encoder = &dp->encoder; + encoder = &dp->encoder.encoder; encoder->possible_crtcs = drm_of_find_possible_crtcs(drm_dev, dev->of_node); @@ -1115,7 +1121,7 @@ static int cdn_dp_bind(struct device *dev, struct device *master, void *data) static void cdn_dp_unbind(struct device *dev, struct device *master, void *data) { struct cdn_dp_device *dp = dev_get_drvdata(dev); - struct drm_encoder *encoder = &dp->encoder; + struct drm_encoder *encoder = &dp->encoder.encoder; struct drm_connector *connector = &dp->connector; cancel_work_sync(&dp->event_work); diff --git a/drivers/gpu/drm/rockchip/cdn-dp-core.h b/drivers/gpu/drm/rockchip/cdn-dp-core.h index 6d0c5032ef3ad..f7d4cecb46ba4 100644 --- a/drivers/gpu/drm/rockchip/cdn-dp-core.h +++ b/drivers/gpu/drm/rockchip/cdn-dp-core.h @@ -66,7 +66,7 @@ struct cdn_dp_device { struct device *dev; struct drm_device *drm_dev; struct drm_connector connector; - struct drm_encoder encoder; + struct rockchip_encoder encoder; struct drm_display_mode mode; struct platform_device *audio_pdev; struct work_struct event_work; diff --git a/drivers/gpu/drm/rockchip/dw-mipi-dsi-rockchip.c b/drivers/gpu/drm/rockchip/dw-mipi-dsi-rockchip.c index 4ed7a68681978..110e83aad9bb4 100644 --- a/drivers/gpu/drm/rockchip/dw-mipi-dsi-rockchip.c +++ b/drivers/gpu/drm/rockchip/dw-mipi-dsi-rockchip.c @@ -181,8 +181,6 @@ #define HIWORD_UPDATE(val, mask) (val | (mask) << 16) -#define to_dsi(nm) container_of(nm, struct dw_mipi_dsi_rockchip, nm) - enum { DW_DSI_USAGE_IDLE, DW_DSI_USAGE_DSI, @@ -236,7 +234,7 @@ struct rockchip_dw_dsi_chip_data { struct dw_mipi_dsi_rockchip { struct device *dev; - struct drm_encoder encoder; + struct rockchip_encoder encoder; void __iomem *base; struct regmap *grf_regmap; @@ -271,6 +269,13 @@ struct dw_mipi_dsi_rockchip { bool dsi_bound; }; +static struct dw_mipi_dsi_rockchip *to_dsi(struct drm_encoder *encoder) +{ + struct rockchip_encoder *rkencoder = to_rockchip_encoder(encoder); + + return container_of(rkencoder, struct dw_mipi_dsi_rockchip, encoder); +} + struct dphy_pll_parameter_map { unsigned int max_mbps; u8 hsfreqrange; @@ -770,7 +775,7 @@ static void dw_mipi_dsi_encoder_enable(struct drm_encoder *encoder) int ret, mux; mux = drm_of_encoder_active_endpoint_id(dsi->dev->of_node, - &dsi->encoder); + &dsi->encoder.encoder); if (mux < 0) return; @@ -801,7 +806,7 @@ dw_mipi_dsi_encoder_helper_funcs = { static int rockchip_dsi_drm_create_encoder(struct dw_mipi_dsi_rockchip *dsi, struct drm_device *drm_dev) { - struct drm_encoder *encoder = &dsi->encoder; + struct drm_encoder *encoder = &dsi->encoder.encoder; int ret; encoder->possible_crtcs = drm_of_find_possible_crtcs(drm_dev, @@ -959,7 +964,7 @@ static int dw_mipi_dsi_rockchip_bind(struct device *dev, goto out_pll_clk; } - ret = dw_mipi_dsi_bind(dsi->dmd, &dsi->encoder); + ret = dw_mipi_dsi_bind(dsi->dmd, &dsi->encoder.encoder); if (ret) { DRM_DEV_ERROR(dev, "Failed to bind: %d\n", ret); goto out_pll_clk; diff --git a/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c b/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c index 8677c82716784..06c9ddef6f362 100644 --- a/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c +++ b/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c @@ -67,7 +67,7 @@ struct rockchip_hdmi_chip_data { struct rockchip_hdmi { struct device *dev; struct regmap *regmap; - struct drm_encoder encoder; + struct rockchip_encoder encoder; const struct rockchip_hdmi_chip_data *chip_data; struct clk *vpll_clk; struct clk *grf_clk; @@ -75,7 +75,12 @@ struct rockchip_hdmi { struct phy *phy; }; -#define to_rockchip_hdmi(x) container_of(x, struct rockchip_hdmi, x) +static struct rockchip_hdmi *to_rockchip_hdmi(struct drm_encoder *encoder) +{ + struct rockchip_encoder *rkencoder = to_rockchip_encoder(encoder); + + return container_of(rkencoder, struct rockchip_hdmi, encoder); +} static const struct dw_hdmi_mpll_config rockchip_mpll_cfg[] = { { @@ -511,7 +516,7 @@ static int dw_hdmi_rockchip_bind(struct device *dev, struct device *master, hdmi->dev = &pdev->dev; hdmi->chip_data = plat_data->phy_data; plat_data->phy_data = hdmi; - encoder = &hdmi->encoder; + encoder = &hdmi->encoder.encoder; encoder->possible_crtcs = drm_of_find_possible_crtcs(drm, dev->of_node); /* diff --git a/drivers/gpu/drm/rockchip/inno_hdmi.c b/drivers/gpu/drm/rockchip/inno_hdmi.c index 046e8ec2a71c5..0a4f72021d6af 100644 --- a/drivers/gpu/drm/rockchip/inno_hdmi.c +++ b/drivers/gpu/drm/rockchip/inno_hdmi.c @@ -26,8 +26,6 @@ #include "inno_hdmi.h" -#define to_inno_hdmi(x) container_of(x, struct inno_hdmi, x) - struct hdmi_data_info { int vic; bool sink_is_hdmi; @@ -56,7 +54,7 @@ struct inno_hdmi { void __iomem *regs; struct drm_connector connector; - struct drm_encoder encoder; + struct rockchip_encoder encoder; struct inno_hdmi_i2c *i2c; struct i2c_adapter *ddc; @@ -67,6 +65,18 @@ struct inno_hdmi { struct drm_display_mode previous_mode; }; +static struct inno_hdmi *encoder_to_inno_hdmi(struct drm_encoder *encoder) +{ + struct rockchip_encoder *rkencoder = to_rockchip_encoder(encoder); + + return container_of(rkencoder, struct inno_hdmi, encoder); +} + +static struct inno_hdmi *connector_to_inno_hdmi(struct drm_connector *connector) +{ + return container_of(connector, struct inno_hdmi, connector); +} + enum { CSC_ITU601_16_235_TO_RGB_0_255_8BIT, CSC_ITU601_0_255_TO_RGB_0_255_8BIT, @@ -483,7 +493,7 @@ static void inno_hdmi_encoder_mode_set(struct drm_encoder *encoder, struct drm_display_mode *mode, struct drm_display_mode *adj_mode) { - struct inno_hdmi *hdmi = to_inno_hdmi(encoder); + struct inno_hdmi *hdmi = encoder_to_inno_hdmi(encoder); inno_hdmi_setup(hdmi, adj_mode); @@ -493,14 +503,14 @@ static void inno_hdmi_encoder_mode_set(struct drm_encoder *encoder, static void inno_hdmi_encoder_enable(struct drm_encoder *encoder) { - struct inno_hdmi *hdmi = to_inno_hdmi(encoder); + struct inno_hdmi *hdmi = encoder_to_inno_hdmi(encoder); inno_hdmi_set_pwr_mode(hdmi, NORMAL); } static void inno_hdmi_encoder_disable(struct drm_encoder *encoder) { - struct inno_hdmi *hdmi = to_inno_hdmi(encoder); + struct inno_hdmi *hdmi = encoder_to_inno_hdmi(encoder); inno_hdmi_set_pwr_mode(hdmi, LOWER_PWR); } @@ -536,7 +546,7 @@ static struct drm_encoder_helper_funcs inno_hdmi_encoder_helper_funcs = { static enum drm_connector_status inno_hdmi_connector_detect(struct drm_connector *connector, bool force) { - struct inno_hdmi *hdmi = to_inno_hdmi(connector); + struct inno_hdmi *hdmi = connector_to_inno_hdmi(connector); return (hdmi_readb(hdmi, HDMI_STATUS) & m_HOTPLUG) ? connector_status_connected : connector_status_disconnected; @@ -544,7 +554,7 @@ inno_hdmi_connector_detect(struct drm_connector *connector, bool force) static int inno_hdmi_connector_get_modes(struct drm_connector *connector) { - struct inno_hdmi *hdmi = to_inno_hdmi(connector); + struct inno_hdmi *hdmi = connector_to_inno_hdmi(connector); struct edid *edid; int ret = 0; @@ -599,7 +609,7 @@ static struct drm_connector_helper_funcs inno_hdmi_connector_helper_funcs = { static int inno_hdmi_register(struct drm_device *drm, struct inno_hdmi *hdmi) { - struct drm_encoder *encoder = &hdmi->encoder; + struct drm_encoder *encoder = &hdmi->encoder.encoder; struct device *dev = hdmi->dev; encoder->possible_crtcs = drm_of_find_possible_crtcs(drm, dev->of_node); @@ -879,7 +889,7 @@ static int inno_hdmi_bind(struct device *dev, struct device *master, return 0; err_cleanup_hdmi: hdmi->connector.funcs->destroy(&hdmi->connector); - hdmi->encoder.funcs->destroy(&hdmi->encoder); + hdmi->encoder.encoder.funcs->destroy(&hdmi->encoder.encoder); err_put_adapter: i2c_put_adapter(hdmi->ddc); err_disable_clk: @@ -893,7 +903,7 @@ static void inno_hdmi_unbind(struct device *dev, struct device *master, struct inno_hdmi *hdmi = dev_get_drvdata(dev); hdmi->connector.funcs->destroy(&hdmi->connector); - hdmi->encoder.funcs->destroy(&hdmi->encoder); + hdmi->encoder.encoder.funcs->destroy(&hdmi->encoder.encoder); i2c_put_adapter(hdmi->ddc); clk_disable_unprepare(hdmi->pclk); diff --git a/drivers/gpu/drm/rockchip/rk3066_hdmi.c b/drivers/gpu/drm/rockchip/rk3066_hdmi.c index 1c546c3a89984..319240c33dcc0 100644 --- a/drivers/gpu/drm/rockchip/rk3066_hdmi.c +++ b/drivers/gpu/drm/rockchip/rk3066_hdmi.c @@ -47,7 +47,7 @@ struct rk3066_hdmi { void __iomem *regs; struct drm_connector connector; - struct drm_encoder encoder; + struct rockchip_encoder encoder; struct rk3066_hdmi_i2c *i2c; struct i2c_adapter *ddc; @@ -58,7 +58,17 @@ struct rk3066_hdmi { struct drm_display_mode previous_mode; }; -#define to_rk3066_hdmi(x) container_of(x, struct rk3066_hdmi, x) +static struct rk3066_hdmi *encoder_to_rk3066_hdmi(struct drm_encoder *encoder) +{ + struct rockchip_encoder *rkencoder = to_rockchip_encoder(encoder); + + return container_of(rkencoder, struct rk3066_hdmi, encoder); +} + +static struct rk3066_hdmi *connector_to_rk3066_hdmi(struct drm_connector *connector) +{ + return container_of(connector, struct rk3066_hdmi, connector); +} static inline u8 hdmi_readb(struct rk3066_hdmi *hdmi, u16 offset) { @@ -380,7 +390,7 @@ rk3066_hdmi_encoder_mode_set(struct drm_encoder *encoder, struct drm_display_mode *mode, struct drm_display_mode *adj_mode) { - struct rk3066_hdmi *hdmi = to_rk3066_hdmi(encoder); + struct rk3066_hdmi *hdmi = encoder_to_rk3066_hdmi(encoder); /* Store the display mode for plugin/DPMS poweron events. */ memcpy(&hdmi->previous_mode, adj_mode, sizeof(hdmi->previous_mode)); @@ -388,7 +398,7 @@ rk3066_hdmi_encoder_mode_set(struct drm_encoder *encoder, static void rk3066_hdmi_encoder_enable(struct drm_encoder *encoder) { - struct rk3066_hdmi *hdmi = to_rk3066_hdmi(encoder); + struct rk3066_hdmi *hdmi = encoder_to_rk3066_hdmi(encoder); int mux, val; mux = drm_of_encoder_active_endpoint_id(hdmi->dev->of_node, encoder); @@ -407,7 +417,7 @@ static void rk3066_hdmi_encoder_enable(struct drm_encoder *encoder) static void rk3066_hdmi_encoder_disable(struct drm_encoder *encoder) { - struct rk3066_hdmi *hdmi = to_rk3066_hdmi(encoder); + struct rk3066_hdmi *hdmi = encoder_to_rk3066_hdmi(encoder); DRM_DEV_DEBUG(hdmi->dev, "hdmi encoder disable\n"); @@ -455,7 +465,7 @@ struct drm_encoder_helper_funcs rk3066_hdmi_encoder_helper_funcs = { static enum drm_connector_status rk3066_hdmi_connector_detect(struct drm_connector *connector, bool force) { - struct rk3066_hdmi *hdmi = to_rk3066_hdmi(connector); + struct rk3066_hdmi *hdmi = connector_to_rk3066_hdmi(connector); return (hdmi_readb(hdmi, HDMI_HPG_MENS_STA) & HDMI_HPG_IN_STATUS_HIGH) ? connector_status_connected : connector_status_disconnected; @@ -463,7 +473,7 @@ rk3066_hdmi_connector_detect(struct drm_connector *connector, bool force) static int rk3066_hdmi_connector_get_modes(struct drm_connector *connector) { - struct rk3066_hdmi *hdmi = to_rk3066_hdmi(connector); + struct rk3066_hdmi *hdmi = connector_to_rk3066_hdmi(connector); struct edid *edid; int ret = 0; @@ -496,9 +506,9 @@ rk3066_hdmi_connector_mode_valid(struct drm_connector *connector, static struct drm_encoder * rk3066_hdmi_connector_best_encoder(struct drm_connector *connector) { - struct rk3066_hdmi *hdmi = to_rk3066_hdmi(connector); + struct rk3066_hdmi *hdmi = connector_to_rk3066_hdmi(connector); - return &hdmi->encoder; + return &hdmi->encoder.encoder; } static int @@ -538,7 +548,7 @@ struct drm_connector_helper_funcs rk3066_hdmi_connector_helper_funcs = { static int rk3066_hdmi_register(struct drm_device *drm, struct rk3066_hdmi *hdmi) { - struct drm_encoder *encoder = &hdmi->encoder; + struct drm_encoder *encoder = &hdmi->encoder.encoder; struct device *dev = hdmi->dev; encoder->possible_crtcs = @@ -816,7 +826,7 @@ static int rk3066_hdmi_bind(struct device *dev, struct device *master, err_cleanup_hdmi: hdmi->connector.funcs->destroy(&hdmi->connector); - hdmi->encoder.funcs->destroy(&hdmi->encoder); + hdmi->encoder.encoder.funcs->destroy(&hdmi->encoder.encoder); err_disable_i2c: i2c_put_adapter(hdmi->ddc); err_disable_hclk: @@ -831,7 +841,7 @@ static void rk3066_hdmi_unbind(struct device *dev, struct device *master, struct rk3066_hdmi *hdmi = dev_get_drvdata(dev); hdmi->connector.funcs->destroy(&hdmi->connector); - hdmi->encoder.funcs->destroy(&hdmi->encoder); + hdmi->encoder.encoder.funcs->destroy(&hdmi->encoder.encoder); i2c_put_adapter(hdmi->ddc); clk_disable_unprepare(hdmi->hclk); diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_drv.h b/drivers/gpu/drm/rockchip/rockchip_drm_drv.h index 008c44aef4001..048ab277de653 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_drv.h +++ b/drivers/gpu/drm/rockchip/rockchip_drm_drv.h @@ -49,6 +49,10 @@ struct rockchip_drm_private { struct drm_mm mm; }; +struct rockchip_encoder { + struct drm_encoder encoder; +}; + int rockchip_drm_dma_attach_device(struct drm_device *drm_dev, struct device *dev); void rockchip_drm_dma_detach_device(struct drm_device *drm_dev, @@ -66,4 +70,10 @@ extern struct platform_driver rockchip_dp_driver; extern struct platform_driver rockchip_lvds_driver; extern struct platform_driver vop_platform_driver; extern struct platform_driver rk3066_hdmi_driver; + +static inline struct rockchip_encoder *to_rockchip_encoder(struct drm_encoder *encoder) +{ + return container_of(encoder, struct rockchip_encoder, encoder); +} + #endif /* _ROCKCHIP_DRM_DRV_H_ */ diff --git a/drivers/gpu/drm/rockchip/rockchip_lvds.c b/drivers/gpu/drm/rockchip/rockchip_lvds.c index 0b972418067e8..25d8c24ef7729 100644 --- a/drivers/gpu/drm/rockchip/rockchip_lvds.c +++ b/drivers/gpu/drm/rockchip/rockchip_lvds.c @@ -36,12 +36,6 @@ struct rockchip_lvds; -#define connector_to_lvds(c) \ - container_of(c, struct rockchip_lvds, connector) - -#define encoder_to_lvds(c) \ - container_of(c, struct rockchip_lvds, encoder) - /** * struct rockchip_lvds_soc_data - rockchip lvds Soc private data * @probe: LVDS platform probe function @@ -65,10 +59,22 @@ struct rockchip_lvds { struct drm_panel *panel; struct drm_bridge *bridge; struct drm_connector connector; - struct drm_encoder encoder; + struct rockchip_encoder encoder; struct dev_pin_info *pins; }; +static inline struct rockchip_lvds *connector_to_lvds(struct drm_connector *connector) +{ + return container_of(connector, struct rockchip_lvds, connector); +} + +static inline struct rockchip_lvds *encoder_to_lvds(struct drm_encoder *encoder) +{ + struct rockchip_encoder *rkencoder = to_rockchip_encoder(encoder); + + return container_of(rkencoder, struct rockchip_lvds, encoder); +} + static inline void rk3288_writel(struct rockchip_lvds *lvds, u32 offset, u32 val) { @@ -599,7 +605,7 @@ static int rockchip_lvds_bind(struct device *dev, struct device *master, goto err_put_remote; } - encoder = &lvds->encoder; + encoder = &lvds->encoder.encoder; encoder->possible_crtcs = drm_of_find_possible_crtcs(drm_dev, dev->of_node); @@ -674,10 +680,10 @@ static void rockchip_lvds_unbind(struct device *dev, struct device *master, const struct drm_encoder_helper_funcs *encoder_funcs; encoder_funcs = lvds->soc_data->helper_funcs; - encoder_funcs->disable(&lvds->encoder); + encoder_funcs->disable(&lvds->encoder.encoder); pm_runtime_disable(dev); drm_connector_cleanup(&lvds->connector); - drm_encoder_cleanup(&lvds->encoder); + drm_encoder_cleanup(&lvds->encoder.encoder); } static const struct component_ops rockchip_lvds_component_ops = {