From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=185.142.180.65 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1794654578; b=wlK07+yPSnYE4RaCNd328ogOzX6UBLQCuCYA9a3FI3VTgkbMCDRbE8AshsrZYV58vFA2 2Ath3cj1/l+m4Ck3wkMUL/GOVLiR88RWLSJznEHfzutphIh2LvZj4o5egM7XKJALzU64T pjtHUIsWTn2cyG5UlOr3wBtgOV5nNcD29ap0tAeumRNBTWUZvivaNi+uD6lzae6KiwFrB RVpEt2i3yWf99cT1/G1F6KpCGEFusvLJycbQChOqeDKOvokWc7105UztQ6phmjKjxSfVN uB4lLZruaD7XqoxvULPmxjrKHQBGhVrj6CAgG2UW0rPdjjjOP7AHM0Sg+5gbHkAEQnA== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794654578; h=DMARC-Filter:Received:Date:From:To:Subject:Message-ID:References: MIME-Version:Content-Type:Content-Disposition:In-Reply-To; bh=q3WXVMqzG8P4Y9YosjgKZOn203tBujaeImzKirxAb4s=; b=UTc2JHdDkMDhTjYrjrCnGLbCzYOEsfobp0ivKIob3d0QY4770xEvJMJSE9l2vXCmeNOy FQ9FxNHQbAv5gRHGmuOg39SfCWS/1tCqZnBIpg1+tw+ImV5qVP8hFMoq+5P6FK+/EP7DM 3pzRdbf3tVEfHVfbyojBsfwfxN8zhfcgNBGKcuLC2iEcYNQ9f7Zms5ePfXsO+e+MPZexG 33vuwgGCgpzOcjAIM71b9oF3f28/lLTqk1gymqX4Qm3xl1Jr2hpWPSdh7A44t5zsHCHcE CQfyVCzXFsgS/TG6lonFWGmAbug8+xhVAEb3a0LH1iXpl7p4owk6T3YuqYICLz79eEA== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none header.from=makrotopia.org; spf=pass smtp.mailfrom=makrotopia.org; arc=none smtp.remote-ip=185.142.180.65 Received: from pidgin.makrotopia.org (pidgin.makrotopia.org [185.142.180.65]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 1D5C1606A895; Sat, 14 Nov 2026 11:09:37 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org 1D5C1606A895 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=makrotopia.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=makrotopia.org Received: from local by pidgin.makrotopia.org with esmtpsa (TLS1.3:TLS_AES_256_GCM_SHA384:256:X25519MLKEM768) (Exim 4.100.1) (envelope-from ) id 1xSBdR-000000003x5-3gQX; Sat, 14 Nov 2026 11:09:29 +0000 Date: Sat, 14 Nov 2026 11:09:26 +0000 From: Daniel Golle To: Detlev Casanova , Ezequiel Garcia , Mauro Carvalho Chehab , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Heiko Stuebner , Shawn Lin , Michael Riesch , David Heidelberg , Christian Hewitt , Daniel Golle , Marc Zyngier , linux-media@vger.kernel.org, linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH 2/7] media: rkvdec: Add support for the VDPU346 variant Message-ID: <1c9b85e71a7f53da2be962152c6d1111fd5cf60e.1794654074.git.daniel@makrotopia.org> References: X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: From: Christian Hewitt VDPU346 is similar to VDPU381 but with a single core and limited to 4K60 media. It is also limited to H264 L5.1 and omits AV1 and AVS2 capabilities. VDPU346 is used with RK3566 and RK3568. Signed-off-by: Christian Hewitt Reviewed-by: Nicolas Dufresne Tested-by: Dang Huynh # Pinetab2 Tested-by: Diederik de Haas # PineTab2, Quartz64-A, NanoPi R5S Signed-off-by: Daniel Golle --- .../media/platform/rockchip/rkvdec/rkvdec.c | 103 ++++++++++++++++++ 1 file changed, 103 insertions(+) diff --git a/drivers/media/platform/rockchip/rkvdec/rkvdec.c b/drivers/media/platform/rockchip/rkvdec/rkvdec.c index 5250dd59df2ec..119564e33877d 100644 --- a/drivers/media/platform/rockchip/rkvdec/rkvdec.c +++ b/drivers/media/platform/rockchip/rkvdec/rkvdec.c @@ -236,6 +236,62 @@ static const struct rkvdec_ctrls rkvdec_hevc_ctrls = { .num_ctrls = ARRAY_SIZE(rkvdec_hevc_ctrl_descs), }; +static const struct rkvdec_ctrl_desc vdpu346_hevc_ctrl_descs[] = { + { + .cfg.id = V4L2_CID_STATELESS_HEVC_DECODE_PARAMS, + }, + { + .cfg.id = V4L2_CID_STATELESS_HEVC_SPS, + .cfg.ops = &rkvdec_ctrl_ops, + }, + { + .cfg.id = V4L2_CID_STATELESS_HEVC_PPS, + }, + { + .cfg.id = V4L2_CID_STATELESS_HEVC_SCALING_MATRIX, + }, + { + .cfg.id = V4L2_CID_STATELESS_HEVC_DECODE_MODE, + .cfg.min = V4L2_STATELESS_HEVC_DECODE_MODE_FRAME_BASED, + .cfg.max = V4L2_STATELESS_HEVC_DECODE_MODE_FRAME_BASED, + .cfg.def = V4L2_STATELESS_HEVC_DECODE_MODE_FRAME_BASED, + }, + { + .cfg.id = V4L2_CID_STATELESS_HEVC_START_CODE, + .cfg.min = V4L2_STATELESS_HEVC_START_CODE_ANNEX_B, + .cfg.def = V4L2_STATELESS_HEVC_START_CODE_ANNEX_B, + .cfg.max = V4L2_STATELESS_HEVC_START_CODE_ANNEX_B, + }, + { + .cfg.id = V4L2_CID_MPEG_VIDEO_HEVC_PROFILE, + .cfg.min = V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN, + .cfg.max = V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN_10, + .cfg.menu_skip_mask = + BIT(V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN_STILL_PICTURE), + .cfg.def = V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN, + }, + { + .cfg.id = V4L2_CID_MPEG_VIDEO_HEVC_LEVEL, + .cfg.min = V4L2_MPEG_VIDEO_HEVC_LEVEL_1, + .cfg.max = V4L2_MPEG_VIDEO_HEVC_LEVEL_5_1, + }, + { + .cfg.id = V4L2_CID_STATELESS_HEVC_EXT_SPS_ST_RPS, + .cfg.ops = &rkvdec_ctrl_ops, + .cfg.dims = { 65 }, + }, + { + .cfg.id = V4L2_CID_STATELESS_HEVC_EXT_SPS_LT_RPS, + .cfg.ops = &rkvdec_ctrl_ops, + .cfg.dims = { 65 }, + }, +}; + +static const struct rkvdec_ctrls vdpu346_hevc_ctrls = { + .ctrls = vdpu346_hevc_ctrl_descs, + .num_ctrls = ARRAY_SIZE(vdpu346_hevc_ctrl_descs), +}; + static const struct rkvdec_ctrl_desc vdpu38x_hevc_ctrl_descs[] = { { .cfg.id = V4L2_CID_STATELESS_HEVC_DECODE_PARAMS, @@ -510,6 +566,41 @@ static const struct rkvdec_coded_fmt_desc rk3288_coded_fmts[] = { } }; +static const struct rkvdec_coded_fmt_desc vdpu346_coded_fmts[] = { + { + .fourcc = V4L2_PIX_FMT_HEVC_SLICE, + .frmsize = { + .min_width = 64, + .max_width = 4096, + .step_width = 64, + .min_height = 64, + .max_height = 2304, + .step_height = 16, + }, + .ctrls = &vdpu346_hevc_ctrls, + .ops = &rkvdec_vdpu381_hevc_fmt_ops, + .num_decoded_fmts = ARRAY_SIZE(rkvdec_hevc_decoded_fmts), + .decoded_fmts = rkvdec_hevc_decoded_fmts, + .subsystem_flags = VB2_V4L2_FL_SUPPORTS_M2M_HOLD_CAPTURE_BUF, + }, + { + .fourcc = V4L2_PIX_FMT_H264_SLICE, + .frmsize = { + .min_width = 64, + .max_width = 4096, + .step_width = 64, + .min_height = 64, + .max_height = 2304, + .step_height = 16, + }, + .ctrls = &rkvdec_h264_ctrls, + .ops = &rkvdec_vdpu381_h264_fmt_ops, + .num_decoded_fmts = ARRAY_SIZE(rkvdec_h264_decoded_fmts), + .decoded_fmts = rkvdec_h264_decoded_fmts, + .subsystem_flags = VB2_V4L2_FL_SUPPORTS_M2M_HOLD_CAPTURE_BUF, + }, +}; + static const struct rkvdec_coded_fmt_desc vdpu381_coded_fmts[] = { { .fourcc = V4L2_PIX_FMT_HEVC_SLICE, @@ -1704,6 +1795,14 @@ static const struct rkvdec_variant_ops vdpu381_variant_ops = { .flatten_matrices = transpose_and_flatten_matrices, }; +static const struct rkvdec_variant vdpu346_variant = { + .coded_fmts = vdpu346_coded_fmts, + .num_coded_fmts = ARRAY_SIZE(vdpu346_coded_fmts), + .rcb_sizes = vdpu381_rcb_sizes, + .num_rcb_sizes = ARRAY_SIZE(vdpu381_rcb_sizes), + .ops = &vdpu381_variant_ops, +}; + static const struct rkvdec_variant vdpu381_variant = { .coded_fmts = vdpu381_coded_fmts, .num_coded_fmts = ARRAY_SIZE(vdpu381_coded_fmts), @@ -1752,6 +1851,10 @@ static const struct of_device_id of_rkvdec_match[] = { .compatible = "rockchip,rk3399-vdec", .data = &rk3399_rkvdec_variant, }, + { + .compatible = "rockchip,rk3568-vdec", + .data = &vdpu346_variant, + }, { .compatible = "rockchip,rk3588-vdec", .data = &vdpu381_variant, -- 2.56.0