From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-lj1-f175.google.com (mail-lj1-f175.google.com [209.85.208.175]) (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 43737168 for ; Mon, 20 Dec 2021 03:13:51 +0000 (UTC) Received: by mail-lj1-f175.google.com with SMTP id k2so13671532lji.4 for ; Sun, 19 Dec 2021 19:13:51 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc:content-transfer-encoding; bh=mF5wYxPSqdxf3ndDaiNpjYh7EExZO+92B2rlWd4Hn/w=; b=H/hN9JtCLykDVNHSsTlSCCQbC1jeDpVXuzoQfGiqcOKtC70LixZK3hc4x9DnBgZyYy 1lLhpZ4uboMNb8eVCBGXv+DAuWFNdo9AJq8iZMJAPl7xxsDE0dNGDqyySE0w4YJ1yLgU QaK+fHHXI5tJEgGPBjGRAbFYXb32mQxTV2jCQ= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc:content-transfer-encoding; bh=mF5wYxPSqdxf3ndDaiNpjYh7EExZO+92B2rlWd4Hn/w=; b=2VsU+560EZekS8SSSnO0qrgKSu5OdMH+PoCFNhyWE0eQJePlduIh/dKCv/voDfxqOA m4dO1S/pEuQYsRLjeXk2qzCt4MpURUq/T3RCRAIX4aUtfPDAVjTPMvw2TB/Xwkn/A1/u +a38/kCaQs+kaj6vIVPvB2cX5LOnmIcJMCXQxHhlnhh39iASTeBkCZ932nsGHTDinR/r IsFW6jipB/0GEfXTVq86ghbl9aoT4V00wyWjUL8KKT3WNRymxOXRY9mlzLIBr/RovA0B sURnmCQbKDGQBTuH6OumrOHikitChXWvfn+CACtTR0OONA83OB7aOn2dEGA7e76uMqaE o2Xg== X-Gm-Message-State: AOAM533FUEjPIJopCCxx+Ndvkd47mW8X80E6Pa0gAFwrccQ3lFh/pa9B 4b7zd252NbIWxEhesWDQRdRj1sfOH3gj2rDPxKOhPQ== X-Google-Smtp-Source: ABdhPJxunl6swmvnYR15PB/3dHuBiP42NrBlmSpRdVW8fHz4URsaEzdHg45SD9YGC11Q7qsqGbLcNVjoVI+7j1Re0fg= X-Received: by 2002:a2e:a54c:: with SMTP id e12mr13210214ljn.457.1639970029235; Sun, 19 Dec 2021 19:13:49 -0800 (PST) Precedence: bulk X-Mailing-List: linux-staging@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 References: <20211106183802.893285-1-aford173@gmail.com> <718f7f6d6cd564d031c1963f1590c62d549ae725.camel@ndufresne.ca> <8db00a4b6faa99c940d9bc86e17161eb0db5efe3.camel@ndufresne.ca> <7f94eaacfddb8c5434c17f1e069ea87a17657ce9.camel@ndufresne.ca> <8438070708d16c34c0f79aba19e67fa343adb169.camel@ndufresne.ca> <41f0e00cf5e57668b643b096e6bb69c67635c540.camel@ndufresne.ca> In-Reply-To: <41f0e00cf5e57668b643b096e6bb69c67635c540.camel@ndufresne.ca> From: Chen-Yu Tsai Date: Mon, 20 Dec 2021 11:13:37 +0800 Message-ID: Subject: Re: [RFC 0/5] arm64: imx8mm: Enable Hantro VPUs To: Nicolas Dufresne Cc: Tim Harvey , Adam Ford , Ezequiel Garcia , linux-media , Schrempf Frieder , Marek Vasut , Jagan Teki , Adam Ford-BE , cstevens@beaconembedded.com, Philipp Zabel , Mauro Carvalho Chehab , Rob Herring , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , Greg Kroah-Hartman , Heiko Stuebner , Lucas Stach , Joakim Zhang , Alice Guo , Peng Fan , "open list:HANTRO VPU CODEC DRIVER" , "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" , "moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE" , open list , "open list:STAGING SUBSYSTEM" Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Sat, Dec 18, 2021 at 1:52 AM Nicolas Dufresne wro= te: > Le vendredi 17 d=C3=A9cembre 2021 =C3=A0 09:26 -0800, Tim Harvey a =C3=A9= crit : > > I'm not clear if anyone is working on IMX8MM VPU H1 support. You had > > mentioned that some support [1] and [2] can be derived from the RK3288 > > using the Google ChromeOS method (a v4l2 plugin that simulates in > > userspace a stateful encoder). I'm not sure if this is worth pursuing > > if others are working on stateless encode support in kernel and > > gstreamer. > > My colleagues started last week the project of crafting mainline stateles= s > encoder uAPI. This is too early. In older project, we have had good succe= ss with > the emulated stateful encoder. It is of course quite limited, but works i= n > gstreamer, ffmpeg and chromium. It is also likely safer compared to the v= endor > provided driver. If people still want to play with the old emulated stateful encoder, there is a forward-ported version in the ChromeOS v5.10 kernel now. Note that RK3288 (H1) support is untested. Also, RK3288 and RK3399 require different versions of the userspace plugin. And the RK3288 version might require some updates to add SELECTION API support. ChenYu 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 CC474C433F5 for ; Mon, 20 Dec 2021 03:14:00 +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:Cc:To:Subject:Message-ID:Date:From: In-Reply-To:References:MIME-Version:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=ddbd1l2gxXN5ZcLwGor52ghAKBeby5TDonDXzq5bLzM=; b=LP/HaZc1cVKsgG uClFApaupkqqVm3Qxzn2T/2/QrWVdaNOl4+zfQ33fUiugPD9IvatnJSL5Xtfc6AdHMwqtL5i6Q9+3 jiPpxOLm4D7b0Gg4k14kP6eavryQqJIrVcDqXgsAmwbiYJSYcLt/+hJmOHKqli0qeX9tusWQBWdG1 OZQOaTvAdYM766dgRcy5TZOUTcDF6LFOGPNs9nZOnWPH9fWkYufTwfJDNMpfEEupKYv8n4UQWdVvS OLqGzcIcEPXeX+BzVULyyXb29jlGlDeP7RpA88ZHNbNQpvfXYIxT39c72GJzeHfOYjn+qrIXbr6lP iAiuXarGGM0ipcamCTVQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mz97b-000KUv-5G; Mon, 20 Dec 2021 03:13:55 +0000 Received: from mail-lj1-x232.google.com ([2a00:1450:4864:20::232]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mz97X-000KTm-UR for linux-rockchip@lists.infradead.org; Mon, 20 Dec 2021 03:13:53 +0000 Received: by mail-lj1-x232.google.com with SMTP id i63so13644371lji.3 for ; Sun, 19 Dec 2021 19:13:50 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc:content-transfer-encoding; bh=mF5wYxPSqdxf3ndDaiNpjYh7EExZO+92B2rlWd4Hn/w=; b=H/hN9JtCLykDVNHSsTlSCCQbC1jeDpVXuzoQfGiqcOKtC70LixZK3hc4x9DnBgZyYy 1lLhpZ4uboMNb8eVCBGXv+DAuWFNdo9AJq8iZMJAPl7xxsDE0dNGDqyySE0w4YJ1yLgU QaK+fHHXI5tJEgGPBjGRAbFYXb32mQxTV2jCQ= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc:content-transfer-encoding; bh=mF5wYxPSqdxf3ndDaiNpjYh7EExZO+92B2rlWd4Hn/w=; b=eCava4ehCIvrXwqvji70jfgHGNTNBdyELvKqgsTgElVenFwjUtTGhPHSu4pxIMggpJ 8XRxTe65RRpFY3i7NQnSEA8MemlQJPDk5q0AXFaKUkfqO6fuE1/aE4irAsqLswhTY0zk bkAvTeDNyGlUcbbmrSdJskZReIBqEJPEr5Jc6W5NsSfIqJCaD9szugSF2fjLcdaVc+Zu Qci26y/zB0GWefipvB0mLshEX+9HRWOFpUApt3P/LH5nf07SrnuFsUcZ9QNADg/0g3hA ulr/kjGtMdruVRPjXazb8NZdHgYjHx4N+n7AbaQPO5zxq6QU7y1agZucjdVZH1QYGYDu qALA== X-Gm-Message-State: AOAM532ni4D1Jpjd12/Ney6qO9A+4iGJcVXBbnMFtB7eVEZ3/HfsLCxe SsclAfXK4fYWdEJ2ca1Y5sVegIPqfqm2+DjEURBD5w== X-Google-Smtp-Source: ABdhPJxunl6swmvnYR15PB/3dHuBiP42NrBlmSpRdVW8fHz4URsaEzdHg45SD9YGC11Q7qsqGbLcNVjoVI+7j1Re0fg= X-Received: by 2002:a2e:a54c:: with SMTP id e12mr13210214ljn.457.1639970029235; Sun, 19 Dec 2021 19:13:49 -0800 (PST) MIME-Version: 1.0 References: <20211106183802.893285-1-aford173@gmail.com> <718f7f6d6cd564d031c1963f1590c62d549ae725.camel@ndufresne.ca> <8db00a4b6faa99c940d9bc86e17161eb0db5efe3.camel@ndufresne.ca> <7f94eaacfddb8c5434c17f1e069ea87a17657ce9.camel@ndufresne.ca> <8438070708d16c34c0f79aba19e67fa343adb169.camel@ndufresne.ca> <41f0e00cf5e57668b643b096e6bb69c67635c540.camel@ndufresne.ca> In-Reply-To: <41f0e00cf5e57668b643b096e6bb69c67635c540.camel@ndufresne.ca> From: Chen-Yu Tsai Date: Mon, 20 Dec 2021 11:13:37 +0800 Message-ID: Subject: Re: [RFC 0/5] arm64: imx8mm: Enable Hantro VPUs To: Nicolas Dufresne Cc: Tim Harvey , Adam Ford , Ezequiel Garcia , linux-media , Schrempf Frieder , Marek Vasut , Jagan Teki , Adam Ford-BE , cstevens@beaconembedded.com, Philipp Zabel , Mauro Carvalho Chehab , Rob Herring , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , Greg Kroah-Hartman , Heiko Stuebner , Lucas Stach , Joakim Zhang , Alice Guo , Peng Fan , "open list:HANTRO VPU CODEC DRIVER" , "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" , "moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE" , open list , "open list:STAGING SUBSYSTEM" X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211219_191352_025062_89AE9FDC X-CRM114-Status: GOOD ( 15.31 ) 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: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org T24gU2F0LCBEZWMgMTgsIDIwMjEgYXQgMTo1MiBBTSBOaWNvbGFzIER1ZnJlc25lIDxuaWNvbGFz QG5kdWZyZXNuZS5jYT4gd3JvdGU6Cj4gTGUgdmVuZHJlZGkgMTcgZMOpY2VtYnJlIDIwMjEgw6Ag MDk6MjYgLTA4MDAsIFRpbSBIYXJ2ZXkgYSDDqWNyaXQgOgo+ID4gSSdtIG5vdCBjbGVhciBpZiBh bnlvbmUgaXMgd29ya2luZyBvbiBJTVg4TU0gVlBVIEgxIHN1cHBvcnQuIFlvdSBoYWQKPiA+IG1l bnRpb25lZCB0aGF0IHNvbWUgc3VwcG9ydCBbMV0gYW5kIFsyXSBjYW4gYmUgZGVyaXZlZCBmcm9t IHRoZSBSSzMyODgKPiA+IHVzaW5nIHRoZSBHb29nbGUgQ2hyb21lT1MgbWV0aG9kIChhIHY0bDIg cGx1Z2luIHRoYXQgc2ltdWxhdGVzIGluCj4gPiB1c2Vyc3BhY2UgYSBzdGF0ZWZ1bCBlbmNvZGVy KS4gSSdtIG5vdCBzdXJlIGlmIHRoaXMgaXMgd29ydGggcHVyc3VpbmcKPiA+IGlmIG90aGVycyBh cmUgd29ya2luZyBvbiBzdGF0ZWxlc3MgZW5jb2RlIHN1cHBvcnQgaW4ga2VybmVsIGFuZAo+ID4g Z3N0cmVhbWVyLgo+Cj4gTXkgY29sbGVhZ3VlcyBzdGFydGVkIGxhc3Qgd2VlayB0aGUgcHJvamVj dCBvZiBjcmFmdGluZyBtYWlubGluZSBzdGF0ZWxlc3MKPiBlbmNvZGVyIHVBUEkuIFRoaXMgaXMg dG9vIGVhcmx5LiBJbiBvbGRlciBwcm9qZWN0LCB3ZSBoYXZlIGhhZCBnb29kIHN1Y2Nlc3Mgd2l0 aAo+IHRoZSBlbXVsYXRlZCBzdGF0ZWZ1bCBlbmNvZGVyLiBJdCBpcyBvZiBjb3Vyc2UgcXVpdGUg bGltaXRlZCwgYnV0IHdvcmtzIGluCj4gZ3N0cmVhbWVyLCBmZm1wZWcgYW5kIGNocm9taXVtLiBJ dCBpcyBhbHNvIGxpa2VseSBzYWZlciBjb21wYXJlZCB0byB0aGUgdmVuZG9yCj4gcHJvdmlkZWQg ZHJpdmVyLgoKSWYgcGVvcGxlIHN0aWxsIHdhbnQgdG8gcGxheSB3aXRoIHRoZSBvbGQgZW11bGF0 ZWQgc3RhdGVmdWwgZW5jb2RlciwgdGhlcmUKaXMgYSBmb3J3YXJkLXBvcnRlZCB2ZXJzaW9uIGlu IHRoZSBDaHJvbWVPUyB2NS4xMCBrZXJuZWwgbm93LiBOb3RlIHRoYXQKUkszMjg4IChIMSkgc3Vw cG9ydCBpcyB1bnRlc3RlZC4gQWxzbywgUkszMjg4IGFuZCBSSzMzOTkgcmVxdWlyZSBkaWZmZXJl bnQKdmVyc2lvbnMgb2YgdGhlIHVzZXJzcGFjZSBwbHVnaW4uIEFuZCB0aGUgUkszMjg4IHZlcnNp b24gbWlnaHQgcmVxdWlyZSBzb21lCnVwZGF0ZXMgdG8gYWRkIFNFTEVDVElPTiBBUEkgc3VwcG9y dC4KCgpDaGVuWXUKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fCkxpbnV4LXJvY2tjaGlwIG1haWxpbmcgbGlzdApMaW51eC1yb2NrY2hpcEBsaXN0cy5pbmZy YWRlYWQub3JnCmh0dHA6Ly9saXN0cy5pbmZyYWRlYWQub3JnL21haWxtYW4vbGlzdGluZm8vbGlu dXgtcm9ja2NoaXAK 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 62B47C433F5 for ; Mon, 20 Dec 2021 03:15:32 +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:Cc:To:Subject:Message-ID:Date:From: In-Reply-To:References:MIME-Version:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=VTrFv0k9hA7WxLcTyyMq0Jmtu9Fp5fsioHb2aQMKq8c=; b=UeJZxxL7C8yEtH aQHL96NcONArsVlr5ZtE9DAji9kDdgIbYphMo/ORbudSc3E6ibVoI44I2DcpV7zVwDFei4FWRF/qg bKGvj3Q7M17bdF+F5AyWYUHjdl11PdA5nkuWxlFdQXkYz6kl61YtZjGlT1mRS24kZEWow/6GDbvcH dUhDH1xQoN8Mo1fryIfCFGetLt7JXezS6IeHYWaHScWCEbOH7GgLjtFcu2ZAIM/9CAtF6P9O8hZ11 /sfKH3ro8lQ7vzTHysplo+38TXUE1X6cCx0K5t7qjILx7ZZMw7bB6JppL6t0cAm+oecPwdkQpf5fk Qg+OhMSaTtUVBMu9mlvg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mz97c-000KVZ-Lo; Mon, 20 Dec 2021 03:13:56 +0000 Received: from mail-lj1-x22c.google.com ([2a00:1450:4864:20::22c]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mz97X-000KTl-TZ for linux-arm-kernel@lists.infradead.org; Mon, 20 Dec 2021 03:13:53 +0000 Received: by mail-lj1-x22c.google.com with SMTP id a37so13624104ljq.13 for ; Sun, 19 Dec 2021 19:13:50 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc:content-transfer-encoding; bh=mF5wYxPSqdxf3ndDaiNpjYh7EExZO+92B2rlWd4Hn/w=; b=H/hN9JtCLykDVNHSsTlSCCQbC1jeDpVXuzoQfGiqcOKtC70LixZK3hc4x9DnBgZyYy 1lLhpZ4uboMNb8eVCBGXv+DAuWFNdo9AJq8iZMJAPl7xxsDE0dNGDqyySE0w4YJ1yLgU QaK+fHHXI5tJEgGPBjGRAbFYXb32mQxTV2jCQ= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc:content-transfer-encoding; bh=mF5wYxPSqdxf3ndDaiNpjYh7EExZO+92B2rlWd4Hn/w=; b=Inj6udDm4EiA20JR+4OA5nmPHNktHMx0iIKK0A219ZATdZceD+6pzSVzSYovDMssTZ Zp+fR8quS0cr3TZo5NaNhQac1aggIHNNzVXqlsBreDaKi4vyJPp4L9PKWeJXmzvOJGqO HDGnzRtDIRNhM+WplDiYsPIVSXqV+8VhOMGAeE9cUYrgNIhWdKRuR9fFFTrv9mHVDnts UtfJskMvIKphL4VdphuteBx0T4jQCaGEWDzDrPfhqU+1n7J6V1V7e24sFArP+btJh6Kk +o5yUJA1dcFl21uGA0fjBZH1wtZ6gOFgoy8hJ1iDAK99nqQGO5/P3lNIogWLObXgNm6Z kPmQ== X-Gm-Message-State: AOAM531B5hL8QrDZgN/orvfkXpyHf+SzrVY/twQGZVOA6XdPeHHmBueP A8Vs2Nh/234X/ncvFFv7OcP8LMcDtYDxq/qUMsY63A== X-Google-Smtp-Source: ABdhPJxunl6swmvnYR15PB/3dHuBiP42NrBlmSpRdVW8fHz4URsaEzdHg45SD9YGC11Q7qsqGbLcNVjoVI+7j1Re0fg= X-Received: by 2002:a2e:a54c:: with SMTP id e12mr13210214ljn.457.1639970029235; Sun, 19 Dec 2021 19:13:49 -0800 (PST) MIME-Version: 1.0 References: <20211106183802.893285-1-aford173@gmail.com> <718f7f6d6cd564d031c1963f1590c62d549ae725.camel@ndufresne.ca> <8db00a4b6faa99c940d9bc86e17161eb0db5efe3.camel@ndufresne.ca> <7f94eaacfddb8c5434c17f1e069ea87a17657ce9.camel@ndufresne.ca> <8438070708d16c34c0f79aba19e67fa343adb169.camel@ndufresne.ca> <41f0e00cf5e57668b643b096e6bb69c67635c540.camel@ndufresne.ca> In-Reply-To: <41f0e00cf5e57668b643b096e6bb69c67635c540.camel@ndufresne.ca> From: Chen-Yu Tsai Date: Mon, 20 Dec 2021 11:13:37 +0800 Message-ID: Subject: Re: [RFC 0/5] arm64: imx8mm: Enable Hantro VPUs To: Nicolas Dufresne Cc: Tim Harvey , Adam Ford , Ezequiel Garcia , linux-media , Schrempf Frieder , Marek Vasut , Jagan Teki , Adam Ford-BE , cstevens@beaconembedded.com, Philipp Zabel , Mauro Carvalho Chehab , Rob Herring , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , Greg Kroah-Hartman , Heiko Stuebner , Lucas Stach , Joakim Zhang , Alice Guo , Peng Fan , "open list:HANTRO VPU CODEC DRIVER" , "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" , "moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE" , open list , "open list:STAGING SUBSYSTEM" X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211219_191352_017757_81C9CB5A X-CRM114-Status: GOOD ( 16.59 ) 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: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org T24gU2F0LCBEZWMgMTgsIDIwMjEgYXQgMTo1MiBBTSBOaWNvbGFzIER1ZnJlc25lIDxuaWNvbGFz QG5kdWZyZXNuZS5jYT4gd3JvdGU6Cj4gTGUgdmVuZHJlZGkgMTcgZMOpY2VtYnJlIDIwMjEgw6Ag MDk6MjYgLTA4MDAsIFRpbSBIYXJ2ZXkgYSDDqWNyaXQgOgo+ID4gSSdtIG5vdCBjbGVhciBpZiBh bnlvbmUgaXMgd29ya2luZyBvbiBJTVg4TU0gVlBVIEgxIHN1cHBvcnQuIFlvdSBoYWQKPiA+IG1l bnRpb25lZCB0aGF0IHNvbWUgc3VwcG9ydCBbMV0gYW5kIFsyXSBjYW4gYmUgZGVyaXZlZCBmcm9t IHRoZSBSSzMyODgKPiA+IHVzaW5nIHRoZSBHb29nbGUgQ2hyb21lT1MgbWV0aG9kIChhIHY0bDIg cGx1Z2luIHRoYXQgc2ltdWxhdGVzIGluCj4gPiB1c2Vyc3BhY2UgYSBzdGF0ZWZ1bCBlbmNvZGVy KS4gSSdtIG5vdCBzdXJlIGlmIHRoaXMgaXMgd29ydGggcHVyc3VpbmcKPiA+IGlmIG90aGVycyBh cmUgd29ya2luZyBvbiBzdGF0ZWxlc3MgZW5jb2RlIHN1cHBvcnQgaW4ga2VybmVsIGFuZAo+ID4g Z3N0cmVhbWVyLgo+Cj4gTXkgY29sbGVhZ3VlcyBzdGFydGVkIGxhc3Qgd2VlayB0aGUgcHJvamVj dCBvZiBjcmFmdGluZyBtYWlubGluZSBzdGF0ZWxlc3MKPiBlbmNvZGVyIHVBUEkuIFRoaXMgaXMg dG9vIGVhcmx5LiBJbiBvbGRlciBwcm9qZWN0LCB3ZSBoYXZlIGhhZCBnb29kIHN1Y2Nlc3Mgd2l0 aAo+IHRoZSBlbXVsYXRlZCBzdGF0ZWZ1bCBlbmNvZGVyLiBJdCBpcyBvZiBjb3Vyc2UgcXVpdGUg bGltaXRlZCwgYnV0IHdvcmtzIGluCj4gZ3N0cmVhbWVyLCBmZm1wZWcgYW5kIGNocm9taXVtLiBJ dCBpcyBhbHNvIGxpa2VseSBzYWZlciBjb21wYXJlZCB0byB0aGUgdmVuZG9yCj4gcHJvdmlkZWQg ZHJpdmVyLgoKSWYgcGVvcGxlIHN0aWxsIHdhbnQgdG8gcGxheSB3aXRoIHRoZSBvbGQgZW11bGF0 ZWQgc3RhdGVmdWwgZW5jb2RlciwgdGhlcmUKaXMgYSBmb3J3YXJkLXBvcnRlZCB2ZXJzaW9uIGlu IHRoZSBDaHJvbWVPUyB2NS4xMCBrZXJuZWwgbm93LiBOb3RlIHRoYXQKUkszMjg4IChIMSkgc3Vw cG9ydCBpcyB1bnRlc3RlZC4gQWxzbywgUkszMjg4IGFuZCBSSzMzOTkgcmVxdWlyZSBkaWZmZXJl bnQKdmVyc2lvbnMgb2YgdGhlIHVzZXJzcGFjZSBwbHVnaW4uIEFuZCB0aGUgUkszMjg4IHZlcnNp b24gbWlnaHQgcmVxdWlyZSBzb21lCnVwZGF0ZXMgdG8gYWRkIFNFTEVDVElPTiBBUEkgc3VwcG9y dC4KCgpDaGVuWXUKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fCmxpbnV4LWFybS1rZXJuZWwgbWFpbGluZyBsaXN0CmxpbnV4LWFybS1rZXJuZWxAbGlzdHMu aW5mcmFkZWFkLm9yZwpodHRwOi8vbGlzdHMuaW5mcmFkZWFkLm9yZy9tYWlsbWFuL2xpc3RpbmZv L2xpbnV4LWFybS1rZXJuZWwK