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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