From patchwork Thu Mar 30 15:40:30 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Benjamin Gaignard X-Patchwork-Id: 13194399 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 C1B19C6FD1D for ; Thu, 30 Mar 2023 15:41:34 +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: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:In-Reply-To:References: List-Owner; bh=MrLVah4u04B10EuyvM4DkBQcpG6arb98g9LrR1vWv+0=; b=06W2LWCXEB+C3b dQPZK8cHj0J/h0DlWMaOXfVNT2In1Y42Io4g0OHckbO1+vAAjDURIryLdn99JAdUeKCfXs4H7+NF0 NkphDuu8dz1UjOflL+Vz6lHum0xwuzPyIeeNb38DdmefT7OQFNCyBt+TDWiZsUNSqxnwtiUpdUlzb 83IhLxQ48DBmc9x9nwYhvRrXM97V9/aQmt1bLJQ9BQjDo3YJ7Q1Wd8Ek0KScucYRg81cL0rryIFY4 +DiKSxqjFSm4bKkWU7k+pYD7AeW6R6mvUs6T//O2CkjTXEr8KSVWc6JfMI58gi9g43Cb5SkmQRK0T KGBVsjOvkrr5f646OJIg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1phuOy-004KNP-29; Thu, 30 Mar 2023 15:41:24 +0000 Received: from madras.collabora.co.uk ([2a00:1098:0:82:1000:25:2eeb:e5ab]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1phuOX-004K3t-06; Thu, 30 Mar 2023 15:41:01 +0000 Received: from benjamin-XPS-13-9310.. (unknown [IPv6:2a01:e0a:120:3210:792c:96d5:14:366a]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: benjamin.gaignard) by madras.collabora.co.uk (Postfix) with ESMTPSA id 536A16603182; Thu, 30 Mar 2023 16:40:51 +0100 (BST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1680190851; bh=0gSs5OxGpVrI0GSprqLN8IwnNdNN4hRC00SXIrAsmbo=; h=From:To:Cc:Subject:Date:From; b=Emg1W/eRLE4JXvYR90A0eGar0dEtm6OpBVSbSN68DfWRDKaaqsMTquGiPxtC5qk6l 6i9R13tTYcNLfvTAqJYifdTZPHoOikqlaytfF5+lvHcmspZOYkEi0EkNiOs7Du5L41 RAMWTP0XmKgL5YaSTfkVURrkHoyMdGk8cK2i6tjLKzoIU/OGtoI4635w0HblzuCBCu kofu0cikT2wuPvW/ToiqGqCfRCW05IbgGRMv2j2ZeT2WHtqAlAUXlA0z+XvdOjS9nw jnbZJVip/YXEKIjQrkOoir2Fpu2yCVP673eSbOV+LDI1e86gpxyP4988CmYG33Vxep 1WiDbswVaso1w== From: Benjamin Gaignard To: ezequiel@vanguardiasur.com.ar, p.zabel@pengutronix.de, mchehab@kernel.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, heiko@sntech.de, hverkuil-cisco@xs4all.nl, nicolas.dufresne@collabora.com Cc: 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, kernel@collabora.com, Benjamin Gaignard Subject: [PATCH v5 00/13] AV1 stateless decoder for RK3588 Date: Thu, 30 Mar 2023 17:40:30 +0200 Message-Id: <20230330154043.1250736-1-benjamin.gaignard@collabora.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230330_084057_336509_3D5A3A1F X-CRM114-Status: GOOD ( 15.46 ) 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 This series implement AV1 stateless decoder for RK3588 SoC. The hardware support 8 and 10 bits bitstreams up to 7680x4320. AV1 feature like film grain or scaling are done by the postprocessor. The driver can produce NV12_4L4, NV12_10LE40_4L4, NV12 and P010 pixels formats. Even if Rockchip have named the hardware VPU981 it looks like a VC9000 but with a different registers mapping. The series is based on Hans's br-v6.4f branch + "media: Add AV1 uAPI" patch v7. The full branch can be found here: https://gitlab.collabora.com/linux/for-upstream/-/commits/rk3588_av1_decoder_v5 Fluster score is: 200/239 while testing AV1-TEST-VECTORS with GStreamer-AV1-V4L2SL-Gst1.0. The failing tests are: - the 2 tests with 2 spatial layers: few errors in luma/chroma values - tests with resolution < hardware limit (64x64) - 10bits film grain test: bad macroblocks while decoding, the same 8bits test is working fine. Changes in v5: - Add a patch to initialize bit_depth field of V4L2_CTRL_TYPE_AV1_SEQUENCE ioctl. Changes in v4: - Squash "Save bit depth for AV1 decoder" and "Check AV1 bitstreams bit depth" patches. - Double motion vectors buffer size. - Fix the various errors reported by Hans. Changes in v3: - Fix arrays loops limites. - Remove unused field. - Reset raw pixel formats list when bit depth or film grain feature values change. - Enable post-processor P010 support Changes in v2: - Remove useless +1 in sbs computation. - Describe NV12_10LE40_4L4 pixels format. - Post-processor could generate P010. - Fix comments done on v1. - The last patch make sure that only post-processed formats are used when film grain feature is enabled. Benjamin Benjamin Gaignard (12): dt-bindings: media: rockchip-vpu: Add rk3588 vpu compatible media: Add NV12_10LE40_4L4 pixel format media: verisilicon: Get bit depth for V4L2_PIX_FMT_NV12_10LE40_4L4 media: verisilicon: Add AV1 decoder mode and controls media: verisilicon: Check AV1 bitstreams bit depth media: verisilicon: Compute motion vectors size for AV1 frames media: verisilicon: Add AV1 entropy helpers media: verisilicon: Add Rockchip AV1 decoder media: verisilicon: Add film grain feature to AV1 driver media: verisilicon: Enable AV1 decoder on rk3588 media: verisilicon: Conditionally ignore native formats media: AV1: Make sure that bit depth in correctly initialize Nicolas Dufresne (1): v4l2-common: Add support for fractional bpp .../bindings/media/rockchip-vpu.yaml | 1 + .../media/v4l/pixfmt-yuv-planar.rst | 4 + drivers/media/platform/verisilicon/Makefile | 3 + drivers/media/platform/verisilicon/hantro.h | 8 + .../media/platform/verisilicon/hantro_drv.c | 68 +- .../media/platform/verisilicon/hantro_hw.h | 102 + .../platform/verisilicon/hantro_postproc.c | 9 +- .../media/platform/verisilicon/hantro_v4l2.c | 67 +- .../media/platform/verisilicon/hantro_v4l2.h | 5 +- .../verisilicon/rockchip_av1_entropymode.c | 4424 +++++++++++++++++ .../verisilicon/rockchip_av1_entropymode.h | 272 + .../verisilicon/rockchip_av1_filmgrain.c | 401 ++ .../verisilicon/rockchip_av1_filmgrain.h | 36 + .../verisilicon/rockchip_vpu981_hw_av1_dec.c | 2234 +++++++++ .../verisilicon/rockchip_vpu981_regs.h | 477 ++ .../platform/verisilicon/rockchip_vpu_hw.c | 134 + drivers/media/v4l2-core/v4l2-common.c | 149 +- drivers/media/v4l2-core/v4l2-ctrls-core.c | 5 + drivers/media/v4l2-core/v4l2-ioctl.c | 1 + include/media/v4l2-common.h | 2 + include/uapi/linux/videodev2.h | 1 + 21 files changed, 8306 insertions(+), 97 deletions(-) create mode 100644 drivers/media/platform/verisilicon/rockchip_av1_entropymode.c create mode 100644 drivers/media/platform/verisilicon/rockchip_av1_entropymode.h create mode 100644 drivers/media/platform/verisilicon/rockchip_av1_filmgrain.c create mode 100644 drivers/media/platform/verisilicon/rockchip_av1_filmgrain.h create mode 100644 drivers/media/platform/verisilicon/rockchip_vpu981_hw_av1_dec.c create mode 100644 drivers/media/platform/verisilicon/rockchip_vpu981_regs.h