From patchwork Tue Feb 20 23:57:17 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?q?Ond=C5=99ej_Jirman?= X-Patchwork-Id: 774413 Received: from vps.xff.cz (vps.xff.cz [195.181.215.36]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 46703155A4E; Tue, 20 Feb 2024 23:57:27 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=195.181.215.36 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708473450; cv=none; b=D9salBaLhrINNjbFa2tSN/FD+0xqEohvF5w9H/XlPqZ8Wsp9fMuS6+W2sJlB8ARbZ61FCJ7WumZI5mWKuoFGf29lZFT0b1g+4IC1c8qg0Q7/WfOEWNNtgXOMV4osU6XggFNhdyWxlug6sgoObqhAXtvLcoeQG7S/Xnx5zAJvDsY= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708473450; c=relaxed/simple; bh=DGjkuFJuDK9TXlqvQDkKIyUp+GaWhAK+/qIZgY/58r4=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=pW9mDOCrGIl7Vc4sNExMGQ9Zxl84zLViNbkSM0XZVVV/3jNuxnYR8XJ0jdgxOOrqV0Ink3X25r5qtUPT+DW3LbRGf48WoiSG/q1ZEFnFC0OoK99IdOX6gu4Ruw07BYgkHPoMacDQNlD33GHXpTXYs18aN+TkyCt1+a8npuKtodc= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=xff.cz; spf=pass smtp.mailfrom=xff.cz; dkim=pass (1024-bit key) header.d=xff.cz header.i=@xff.cz header.b=VgGLavrH; arc=none smtp.client-ip=195.181.215.36 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=xff.cz Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=xff.cz Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=xff.cz header.i=@xff.cz header.b="VgGLavrH" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=xff.cz; s=mail; t=1708473446; bh=DGjkuFJuDK9TXlqvQDkKIyUp+GaWhAK+/qIZgY/58r4=; h=From:To:Cc:Subject:Date:From; b=VgGLavrHkjCjYdeq4qeuydbidUOPsmlvmuRZRoZEVd1DfzWqbReHEkLGK7q0abGH9 myy/TVZqegSS2FfKQYSMOGiFAUjjyHiVW1jIKg8W3KrpiPp3H8SMPkRl2UmwaHg9NV 7hvaieBdGeoBJDTL2cNs0g13oNoHgcz+5LYtsP5M= From: =?utf-8?q?Ond=C5=99ej_Jirman?= To: linux-kernel@vger.kernel.org Cc: Ondrej Jirman , Dafna Hirschfeld , Laurent Pinchart , Mauro Carvalho Chehab , Heiko Stuebner , linux-media@vger.kernel.org (open list:ROCKCHIP ISP V1 DRIVER), linux-rockchip@lists.infradead.org (open list:ROCKCHIP ISP V1 DRIVER), linux-arm-kernel@lists.infradead.org (moderated list:ARM/Rockchip SoC support) Subject: [PATCH] media: rkisp1: Adapt to different SoCs having different size limits Date: Wed, 21 Feb 2024 00:57:17 +0100 Message-ID: <20240220235720.3010608-1-megi@xff.cz> Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 From: Ondrej Jirman - RK3399 has input/output limit of main path 4416 x 3312 - PX30 has input/output limit of main path 3264 x 2448 Use rkisp1_info struct to encode the limits. Signed-off-by: Ondrej Jirman --- drivers/media/platform/rockchip/rkisp1/rkisp1-common.h | 6 ++++-- drivers/media/platform/rockchip/rkisp1/rkisp1-csi.c | 5 +++-- drivers/media/platform/rockchip/rkisp1/rkisp1-dev.c | 4 ++++ drivers/media/platform/rockchip/rkisp1/rkisp1-isp.c | 9 +++++---- drivers/media/platform/rockchip/rkisp1/rkisp1-resizer.c | 4 ++-- 5 files changed, 18 insertions(+), 10 deletions(-) diff --git a/drivers/media/platform/rockchip/rkisp1/rkisp1-common.h b/drivers/media/platform/rockchip/rkisp1/rkisp1-common.h index b757f75edecf..423e7932e7fd 100644 --- a/drivers/media/platform/rockchip/rkisp1/rkisp1-common.h +++ b/drivers/media/platform/rockchip/rkisp1/rkisp1-common.h @@ -33,8 +33,6 @@ struct dentry; #define RKISP1_ISP_SD_SINK BIT(1) /* min and max values for the widths and heights of the entities */ -#define RKISP1_ISP_MAX_WIDTH 4032 -#define RKISP1_ISP_MAX_HEIGHT 3024 #define RKISP1_ISP_MIN_WIDTH 32 #define RKISP1_ISP_MIN_HEIGHT 32 @@ -128,6 +126,8 @@ enum rkisp1_feature { * @isr_size: number of entries in the @isrs array * @isp_ver: ISP version * @features: bitmask of rkisp1_feature features implemented by the ISP + * @max_width: maximum input frame width + * @max_height: maximum input frame height * * This structure contains information about the ISP specific to a particular * ISP model, version, or integration in a particular SoC. @@ -139,6 +139,8 @@ struct rkisp1_info { unsigned int isr_size; enum rkisp1_cif_isp_version isp_ver; unsigned int features; + unsigned int max_width; + unsigned int max_height; }; /* diff --git a/drivers/media/platform/rockchip/rkisp1/rkisp1-csi.c b/drivers/media/platform/rockchip/rkisp1/rkisp1-csi.c index 4202642e0523..841e58c20f7f 100644 --- a/drivers/media/platform/rockchip/rkisp1/rkisp1-csi.c +++ b/drivers/media/platform/rockchip/rkisp1/rkisp1-csi.c @@ -307,6 +307,7 @@ static int rkisp1_csi_set_fmt(struct v4l2_subdev *sd, struct v4l2_subdev_state *sd_state, struct v4l2_subdev_format *fmt) { + struct rkisp1_csi *csi = to_rkisp1_csi(sd); const struct rkisp1_mbus_info *mbus_info; struct v4l2_mbus_framefmt *sink_fmt, *src_fmt; @@ -326,10 +327,10 @@ static int rkisp1_csi_set_fmt(struct v4l2_subdev *sd, sink_fmt->width = clamp_t(u32, fmt->format.width, RKISP1_ISP_MIN_WIDTH, - RKISP1_ISP_MAX_WIDTH); + csi->rkisp1->info->max_width); sink_fmt->height = clamp_t(u32, fmt->format.height, RKISP1_ISP_MIN_HEIGHT, - RKISP1_ISP_MAX_HEIGHT); + csi->rkisp1->info->max_height); fmt->format = *sink_fmt; diff --git a/drivers/media/platform/rockchip/rkisp1/rkisp1-dev.c b/drivers/media/platform/rockchip/rkisp1/rkisp1-dev.c index 73cf08a74011..93296dbacfef 100644 --- a/drivers/media/platform/rockchip/rkisp1/rkisp1-dev.c +++ b/drivers/media/platform/rockchip/rkisp1/rkisp1-dev.c @@ -506,6 +506,8 @@ static const struct rkisp1_info px30_isp_info = { .isr_size = ARRAY_SIZE(px30_isp_isrs), .isp_ver = RKISP1_V12, .features = RKISP1_FEATURE_MIPI_CSI2, + .max_width = 3264, + .max_height = 2448, }; static const char * const rk3399_isp_clks[] = { @@ -525,6 +527,8 @@ static const struct rkisp1_info rk3399_isp_info = { .isr_size = ARRAY_SIZE(rk3399_isp_isrs), .isp_ver = RKISP1_V10, .features = RKISP1_FEATURE_MIPI_CSI2, + .max_width = 4416, + .max_height = 3312, }; static const struct of_device_id rkisp1_of_match[] = { diff --git a/drivers/media/platform/rockchip/rkisp1/rkisp1-isp.c b/drivers/media/platform/rockchip/rkisp1/rkisp1-isp.c index 78a1f7a1499b..5e0a63d353e3 100644 --- a/drivers/media/platform/rockchip/rkisp1/rkisp1-isp.c +++ b/drivers/media/platform/rockchip/rkisp1/rkisp1-isp.c @@ -394,6 +394,7 @@ static int rkisp1_isp_enum_frame_size(struct v4l2_subdev *sd, struct v4l2_subdev_state *sd_state, struct v4l2_subdev_frame_size_enum *fse) { + struct rkisp1_isp *isp = to_rkisp1_isp(sd); const struct rkisp1_mbus_info *mbus_info; if (fse->pad == RKISP1_ISP_PAD_SINK_PARAMS || @@ -416,9 +417,9 @@ static int rkisp1_isp_enum_frame_size(struct v4l2_subdev *sd, return -EINVAL; fse->min_width = RKISP1_ISP_MIN_WIDTH; - fse->max_width = RKISP1_ISP_MAX_WIDTH; + fse->max_width = isp->rkisp1->info->max_width; fse->min_height = RKISP1_ISP_MIN_HEIGHT; - fse->max_height = RKISP1_ISP_MAX_HEIGHT; + fse->max_height = isp->rkisp1->info->max_height; return 0; } @@ -649,10 +650,10 @@ static void rkisp1_isp_set_sink_fmt(struct rkisp1_isp *isp, sink_fmt->width = clamp_t(u32, format->width, RKISP1_ISP_MIN_WIDTH, - RKISP1_ISP_MAX_WIDTH); + isp->rkisp1->info->max_width); sink_fmt->height = clamp_t(u32, format->height, RKISP1_ISP_MIN_HEIGHT, - RKISP1_ISP_MAX_HEIGHT); + isp->rkisp1->info->max_height); /* * Adjust the color space fields. Accept any color primaries and diff --git a/drivers/media/platform/rockchip/rkisp1/rkisp1-resizer.c b/drivers/media/platform/rockchip/rkisp1/rkisp1-resizer.c index a8e377701302..34938fe8e812 100644 --- a/drivers/media/platform/rockchip/rkisp1/rkisp1-resizer.c +++ b/drivers/media/platform/rockchip/rkisp1/rkisp1-resizer.c @@ -493,10 +493,10 @@ static void rkisp1_rsz_set_sink_fmt(struct rkisp1_resizer *rsz, sink_fmt->width = clamp_t(u32, format->width, RKISP1_ISP_MIN_WIDTH, - RKISP1_ISP_MAX_WIDTH); + rsz->rkisp1->info->max_width); sink_fmt->height = clamp_t(u32, format->height, RKISP1_ISP_MIN_HEIGHT, - RKISP1_ISP_MAX_HEIGHT); + rsz->rkisp1->info->max_height); /* * Adjust the color space fields. Accept any color primaries and