From patchwork Thu Dec 2 04:16:26 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Adam Ford X-Patchwork-Id: 12651683 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 396BEC433F5 for ; Thu, 2 Dec 2021 04:18:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1355320AbhLBEVR (ORCPT ); Wed, 1 Dec 2021 23:21:17 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39026 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1355392AbhLBEVG (ORCPT ); Wed, 1 Dec 2021 23:21:06 -0500 Received: from mail-il1-x12d.google.com (mail-il1-x12d.google.com [IPv6:2607:f8b0:4864:20::12d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4F76DC061758; Wed, 1 Dec 2021 20:17:40 -0800 (PST) Received: by mail-il1-x12d.google.com with SMTP id s11so20494027ilv.3; Wed, 01 Dec 2021 20:17:40 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=7v2+oft1GyYB1gu7XPgznWpvyo9VLPmaTWLL02YmVJw=; b=Gupu/bzhRAKFcPwbw5mC7IDkKK8us81cRORt6i+p7IoMrk8zDKiV5GV8qkktwNHnUA 2ZL83W7wFPJAMVjV8jq+Dw6vo9zSTTGEZtqpnnFPhHj70hTf1Njo5jjZdqQ6WBb4KCRj x0PtXchV37xjSFhuYOpDjf4v2cZlXyfSW3UOhmF/AO/I1oS9nDCLOqicvkiWFB8YFhRd pfPPB6f50rCbIiry07JjWOL3qS6HQDn9O61TV/sqFY8cxPjPZe6qTZTrP7k1pPERTFTL 9fdduFoyW+g75vcKrj9iTIjJCQWUZMjggTA5hphpMJQTG1PW3VirtI/hAKFmjhJn9U85 WwNA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=7v2+oft1GyYB1gu7XPgznWpvyo9VLPmaTWLL02YmVJw=; b=b7NdDHjbloSj0dUUIXX2XlzdVUbHecop2dAP+x5/mYZp8dpSvfwimhMdGjFOpElpt4 mZvAthY6DX7BU9nsf6MLJlwbVMywBJqUvDFJnqzBxe+f6seDCHYnFY6G7H6cQo+EKULs YTZ3ignGC2pWFO7aUQmzH8Sde61uGg/jozj8hdbyPny1VTmc7DIyRQVwEbZy1D0bcplD Suqta6mXkV/VavMbhuHyQGABBKxE0PEG4Uqs5BWRceJUd2Dd8iW2WelesF+PjpwIxR+K TOKN2AV80xDZvPpNga8VgIXFJGJFDz+uPyLdJYRxCAmBCIbwnLUZsGrUYd269FHbu+GS IRKw== X-Gm-Message-State: AOAM530sxKi5wgmLMSBDLPN3Y8MbkfIYd8Jlzk/y/lW2HXOCtDM1n+K2 KU5nsAXWNnxyKZRUuSrvGopLKfj/vec4WMqw X-Google-Smtp-Source: ABdhPJwyqu5GR98KMLnf7FhHNm5+n5eVJzHi8UAH/XrT//TI/a/UD/bGqdf0toD3ZEVtLzF9P54kEg== X-Received: by 2002:a92:c5ad:: with SMTP id r13mr12527595ilt.53.1638418659259; Wed, 01 Dec 2021 20:17:39 -0800 (PST) Received: from aford-IdeaCentre-A730.lan ([2601:448:8400:9e8:c405:2c26:c2b8:506e]) by smtp.gmail.com with ESMTPSA id t14sm1030603ilh.62.2021.12.01.20.17.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 01 Dec 2021 20:17:38 -0800 (PST) From: Adam Ford To: linux-media@vger.kernel.org Cc: ezequiel@vanguardiasur.com.ar, tharvey@gateworks.com, nicolas@ndufresne.ca, aford@beaconembedded.com, hverkuil-cisco@xs4all.nl, Adam Ford , Rob Herring , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , Philipp Zabel , Mauro Carvalho Chehab , Greg Kroah-Hartman , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-rockchip@lists.infradead.org, linux-staging@lists.linux.dev Subject: [RFC V3 1/2] media: hantro: Add support for i.MX8M Mini Date: Wed, 1 Dec 2021 22:16:26 -0600 Message-Id: <20211202041627.291625-2-aford173@gmail.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20211202041627.291625-1-aford173@gmail.com> References: <20211202041627.291625-1-aford173@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org The i.MX8M Mini has a similar implementation of the Hantro G1 and G2 decoders, but the Mini uses the vpu-blk-ctrl for handling the VPU resets through the power domain system. As such, there are functions present in the 8MQ that are not applicable to the Mini which requires the driver to have a different compatible flags. Signed-off-by: Adam Ford diff --git a/drivers/staging/media/hantro/hantro_drv.c b/drivers/staging/media/hantro/hantro_drv.c index ab2467998d29..44b604d25a33 100644 --- a/drivers/staging/media/hantro/hantro_drv.c +++ b/drivers/staging/media/hantro/hantro_drv.c @@ -608,6 +608,8 @@ static const struct of_device_id of_hantro_match[] = { { .compatible = "rockchip,rk3399-vpu", .data = &rk3399_vpu_variant, }, #endif #ifdef CONFIG_VIDEO_HANTRO_IMX8M + { .compatible = "nxp,imx8mm-vpu", .data = &imx8mm_vpu_variant, }, + { .compatible = "nxp,imx8mm-vpu-g2", .data = &imx8mm_vpu_g2_variant }, { .compatible = "nxp,imx8mq-vpu", .data = &imx8mq_vpu_variant, }, { .compatible = "nxp,imx8mq-vpu-g2", .data = &imx8mq_vpu_g2_variant }, #endif diff --git a/drivers/staging/media/hantro/hantro_hw.h b/drivers/staging/media/hantro/hantro_hw.h index dbe51303724b..05cfafd9f1d7 100644 --- a/drivers/staging/media/hantro/hantro_hw.h +++ b/drivers/staging/media/hantro/hantro_hw.h @@ -299,6 +299,8 @@ enum hantro_enc_fmt { ROCKCHIP_VPU_ENC_FMT_UYVY422 = 3, }; +extern const struct hantro_variant imx8mm_vpu_g2_variant; +extern const struct hantro_variant imx8mm_vpu_variant; extern const struct hantro_variant imx8mq_vpu_g2_variant; extern const struct hantro_variant imx8mq_vpu_variant; extern const struct hantro_variant px30_vpu_variant; diff --git a/drivers/staging/media/hantro/imx8m_vpu_hw.c b/drivers/staging/media/hantro/imx8m_vpu_hw.c index 1a43f6fceef9..871df29dcfc7 100644 --- a/drivers/staging/media/hantro/imx8m_vpu_hw.c +++ b/drivers/staging/media/hantro/imx8m_vpu_hw.c @@ -271,6 +271,38 @@ static const struct hantro_codec_ops imx8mq_vpu_g2_codec_ops[] = { }, }; +static const struct hantro_codec_ops imx8mm_vpu_codec_ops[] = { + [HANTRO_MODE_MPEG2_DEC] = { + .run = hantro_g1_mpeg2_dec_run, + .init = hantro_mpeg2_dec_init, + .exit = hantro_mpeg2_dec_exit, + }, + [HANTRO_MODE_VP8_DEC] = { + .run = hantro_g1_vp8_dec_run, + .init = hantro_vp8_dec_init, + .exit = hantro_vp8_dec_exit, + }, + [HANTRO_MODE_H264_DEC] = { + .run = hantro_g1_h264_dec_run, + .init = hantro_h264_dec_init, + .exit = hantro_h264_dec_exit, + }, +}; + +static const struct hantro_codec_ops imx8mm_vpu_g2_codec_ops[] = { + [HANTRO_MODE_HEVC_DEC] = { + .run = hantro_g2_hevc_dec_run, + .init = hantro_hevc_dec_init, + .exit = hantro_hevc_dec_exit, + }, + [HANTRO_MODE_VP9_DEC] = { + .run = hantro_g2_vp9_dec_run, + .done = hantro_g2_vp9_dec_done, + .init = hantro_vp9_dec_init, + .exit = hantro_vp9_dec_exit, + }, +}; + /* * VPU variants. */ @@ -286,6 +318,11 @@ static const struct hantro_irq imx8mq_g2_irqs[] = { static const char * const imx8mq_clk_names[] = { "g1", "g2", "bus" }; static const char * const imx8mq_reg_names[] = { "g1", "g2", "ctrl" }; +static const char * const imx8mm_g1_clk_names[] = { "g1", "bus" }; +static const char * const imx8mm_g1_reg_names[] = { "g1" }; +static const char * const imx8mm_g2_clk_names[] = { "g2", "bus" }; +static const char * const imx8mm_g2_reg_names[] = { "g2" }; + const struct hantro_variant imx8mq_vpu_variant = { .dec_fmts = imx8m_vpu_dec_fmts, .num_dec_fmts = ARRAY_SIZE(imx8m_vpu_dec_fmts), @@ -321,3 +358,31 @@ const struct hantro_variant imx8mq_vpu_g2_variant = { .clk_names = imx8mq_clk_names, .num_clocks = ARRAY_SIZE(imx8mq_clk_names), }; + +const struct hantro_variant imx8mm_vpu_variant = { + .dec_fmts = imx8m_vpu_dec_fmts, + .num_dec_fmts = ARRAY_SIZE(imx8m_vpu_dec_fmts), + .codec = HANTRO_MPEG2_DECODER | HANTRO_VP8_DECODER | + HANTRO_H264_DECODER, + .codec_ops = imx8mm_vpu_codec_ops, + .irqs = imx8mq_irqs, + .num_irqs = ARRAY_SIZE(imx8mq_irqs), + .clk_names = imx8mm_g1_clk_names, + .num_clocks = ARRAY_SIZE(imx8mm_g1_clk_names), + .reg_names = imx8mm_g1_reg_names, + .num_regs = ARRAY_SIZE(imx8mm_g1_reg_names), +}; + +const struct hantro_variant imx8mm_vpu_g2_variant = { + .dec_offset = 0x0, + .dec_fmts = imx8m_vpu_g2_dec_fmts, + .num_dec_fmts = ARRAY_SIZE(imx8m_vpu_g2_dec_fmts), + .codec = HANTRO_HEVC_DECODER | HANTRO_VP9_DECODER, + .codec_ops = imx8mq_vpu_g2_codec_ops, + .irqs = imx8mq_g2_irqs, + .num_irqs = ARRAY_SIZE(imx8mq_g2_irqs), + .clk_names = imx8mm_g2_clk_names, + .num_clocks = ARRAY_SIZE(imx8mm_g2_clk_names), + .reg_names = imx8mm_g2_reg_names, + .num_regs = ARRAY_SIZE(imx8mm_g2_reg_names), +};