From mboxrd@z Thu Jan 1 00:00:00 1970 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 2B829C44527 for ; Mon, 20 Jul 2026 01:21:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Type: Content-Transfer-Encoding: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=jiRmxrVCjtma/TiMMsUv4OSDpKz2DrsaQ0JhzrRisyw=; b=LAm1kAeDUOoiUuPOCEfuOyDm7k iGPctH839kS++SqKfv7c81XzFR/RI8enJAoi3Nty1erozmiwXUzEFHClDuj1D4m9rLkUKQ3vhLkob AtmPPMYCkGqN1RWPbn/1xE6zn6IIT/v9QbeHQzLP9fAUAw4LrzvALFpRk6TDgxvVxgjHQbP6vJbb/ EWkeFNFNBtffmUSuZYrMYTeyQfOZ9BXfEiZfH9qY4WcMEjN0o7jHY8XpOgV3VTMYmKQCmothhrq7o xbU4oB0E4F3epkmI9U+Y9cwD7ZJIqijcOxzFcni2wtCNSckbnWYIgG1/8VHDV+IVI+eH97I3M9PVW DuTiyPRA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wlch0-00000005aew-1DX5; Mon, 20 Jul 2026 01:21:14 +0000 Received: from mailgw01.mediatek.com ([216.200.240.184]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wlcgx-00000005ad9-2Qbf; Mon, 20 Jul 2026 01:21:12 +0000 X-UUID: 46f64fd283d911f1afed4741b24580c9-20260719 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Type:Content-Transfer-Encoding:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From; bh=jiRmxrVCjtma/TiMMsUv4OSDpKz2DrsaQ0JhzrRisyw=; b=L7s2CnInEt/9fKnSMPtEBnnahNZ1nclrVv10u21I1iTRowddc3l+lLfArPNMH2ekzaX+ZaoD5GO8oH1pnMmWm81KgWnbX9C3t1TSj9tKApPSHTkZmoSDer8y0JJkaBACqnSpjVTvomtDDELEk8IL1Q5Zm1ulrXpr8yMTtLVcsbc=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.3.18,REQID:36987c7c-ea38-49ea-8aba-6ea9df19fc94,IP:0,U RL:0,TC:0,Content:-5,EDM:0,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_Ham,ACTION :release,TS:-5 X-CID-META: VersionHash:8a735a6,CLOUDID:fc56d2fa-f958-43c4-854f-eb42fbf32dd1,B ulkID:nil,BulkQuantity:0,SF:81|82|102|136|836|865|888|898,TC:-5,Content:0| 15|50|99,EDM:-3|-100,IP:nil,URL:0,File:130,RT:0,Bulk:nil,QS:nil,BEC:-1,COL :0,OSI:0,OSA:0,AV:0,LES:1,SPR:NO,DKR:0,DKP:0,BRR:0,BRE:0,ARC:0 X-CID-BVR: 2,SSN|SDN X-CID-BAS: 2,SSN|SDN,0,_ X-CID-FACTOR: TF_CID_SPAM_SNR X-CID-RHF: D41D8CD98F00B204E9800998ECF8427E X-UUID: 46f64fd283d911f1afed4741b24580c9-20260719 Received: from mtkmbs11n1.mediatek.inc [(172.21.101.185)] by mailgw01.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 1228035357; Sun, 19 Jul 2026 18:21:04 -0700 Received: from mtkmbs11n1.mediatek.inc (172.21.101.185) by MTKMBS14N1.mediatek.inc (172.21.101.75) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.29; Mon, 20 Jul 2026 09:21:01 +0800 Received: from gcnsap21.gcn.mediatek.inc (10.17.81.22) by mtkmbs11n1.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.2562.29 via Frontend Transport; Mon, 20 Jul 2026 09:21:00 +0800 From: Kyrie Wu To: Tiffany Lin , Andrew-CT Chen , Yunfei Dong , Mauro Carvalho Chehab , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , AngeloGioacchino Del Regno , Kyrie Wu , Nicolas Dufresne , Ricardo Ribalda , Kees Cook , Hans Verkuil , Fei Shao , Haoxiang Li , Chen-Yu Tsai , Laurent Pinchart , Tomasz Figa , Sebastian Fricke , Philipp Zabel , Benjamin Gaignard , Qianfeng Rong , Irui Wang , Jacopo Mondi , Fan Wu , , , , , CC: Sakari Ailus Subject: [PATCH v6 01/14] media: mediatek: vcodec: support vcp architecture Date: Mon, 20 Jul 2026 09:20:43 +0800 Message-ID: <20260720012056.1026551-2-kyrie.wu@mediatek.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260720012056.1026551-1-kyrie.wu@mediatek.com> References: <20260720012056.1026551-1-kyrie.wu@mediatek.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260719_182111_658637_2948489E X-CRM114-Status: GOOD ( 13.17 ) 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 Some platforms expose the video codec through the VCP coprocessor. Use the VCP architecture when the VCP coprocessor is found. Signed-off-by: Kyrie Wu Reviewed-by: Nicolas Dufresne --- drivers/media/platform/mediatek/vcodec/common/mtk_vcodec_fw.h | 1 + .../platform/mediatek/vcodec/decoder/mtk_vcodec_dec_drv.c | 3 +++ 2 files changed, 4 insertions(+) diff --git a/drivers/media/platform/mediatek/vcodec/common/mtk_vcodec_fw.h b/drivers/media/platform/mediatek/vcodec/common/mtk_vcodec_fw.h index 300363a40..c1642fb09 100644 --- a/drivers/media/platform/mediatek/vcodec/common/mtk_vcodec_fw.h +++ b/drivers/media/platform/mediatek/vcodec/common/mtk_vcodec_fw.h @@ -14,6 +14,7 @@ struct mtk_vcodec_enc_dev; enum mtk_vcodec_fw_type { VPU, SCP, + VCP, }; enum mtk_vcodec_fw_use { diff --git a/drivers/media/platform/mediatek/vcodec/decoder/mtk_vcodec_dec_drv.c b/drivers/media/platform/mediatek/vcodec/decoder/mtk_vcodec_dec_drv.c index e936ed8df..d220b645e 100644 --- a/drivers/media/platform/mediatek/vcodec/decoder/mtk_vcodec_dec_drv.c +++ b/drivers/media/platform/mediatek/vcodec/decoder/mtk_vcodec_dec_drv.c @@ -379,6 +379,9 @@ static int mtk_vcodec_probe(struct platform_device *pdev) } else if (!of_property_read_u32(pdev->dev.of_node, "mediatek,scp", &rproc_phandle)) { fw_type = SCP; + } else if (!of_property_read_u32(pdev->dev.of_node, "mediatek,vcp", + &rproc_phandle)) { + fw_type = VCP; } else { dev_dbg(&pdev->dev, "Could not get vdec IPI device"); return -ENODEV; -- 2.51.0.windows.2