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 2C4C1C433EF for ; Wed, 8 Dec 2021 13:37:50 +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-Type: Content-Transfer-Encoding:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:Date:Message-ID:From: References:Cc:To:Subject:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=HsU1tpxGuyAM5kK3t5AD60av+8/9/fBOx0xXKOqFpUk=; b=dH0o6MgkfotOYd3Z48OOH6HJoq onIyMRBCpHWMijvWYF/BU7VjVYP5SXqlg7fq0OcppDtQdrKEofyl1Zqu89M87xGMGJQqVlfUm7ZVp IMmjjxruk+lHwCoyJTr9sRt4c449IZx8hDUEAYvzSF30mPJXIlwm2RrzlrLh0gukCm3drLkvB6K+2 sJdct/hWkGK1pm1Pf9ZJJ3soDXxsM/Rlh5qKnWOk8SJfWgeTuK4mCR1D57rMd2d3uaTjYgcMp2y7T 9hlzibI1Ob5vnLJmLtSbnN772WipJAFSrIB3Ck2aqR7hVTr69ACrlfmRzCJYeBGLoSURCckK7pvm9 /k1s46lg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mux7S-00CnqP-6a; Wed, 08 Dec 2021 13:36:26 +0000 Received: from bhuna.collabora.co.uk ([46.235.227.227]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mux7N-00Cno8-Vy; Wed, 08 Dec 2021 13:36:23 +0000 Received: from [IPv6:2a01:e0a:120:3210:9928:73b0:79a4:e623] (unknown [IPv6:2a01:e0a:120:3210:9928:73b0:79a4:e623]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: benjamin.gaignard) by bhuna.collabora.co.uk (Postfix) with ESMTPSA id 5FDF81F45C58; Wed, 8 Dec 2021 13:36:19 +0000 (GMT) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=collabora.com; s=mail; t=1638970579; bh=T21DsC5WunBNF8almSy/Pv06AmMgo6zWaeFNxDn4064=; h=Subject:To:Cc:References:From:Date:In-Reply-To:From; b=Ie6bllBZvUbJ8qRV5YkgwvVshsAED4wNMwBPtOkfuUUSthqKkrGwx3KB+HC0cqek/ WtZudzhSK8pLL/2cB9WzfdxoC11+UzOBtc3Y6bFeH1S9T4Jc8TOqRu2oEXTEVFrfYD sqIAJeqyjwj2wCCpj/xR8VbcwCZnc4N7VpC5YIYcATQKQWN59j9TgMhMeWvVMM80rf 690B0N65kHWNu8EH4yvj8/vWuQTpg7lYZZOS4X5bwNk6nI7jTpzGI0/+dQ3rN/RJqL i8qnaiWEUgfsMwE7azQV0wcGirqC8W1D38XCPjYwlwAxnXvfXJ7yRvsSaMueTnQkjI +5KOAOmFmKLPw== Subject: Re: [RFC V2 0/6] media: Hantro: Split iMX8MQ VPU into G1 and G2 with blk-ctrl support To: Lucas Stach , Adam Ford , linux-media@vger.kernel.org Cc: cphealy@gmail.com, hverkuil@xs4all.nl, Ezequiel Garcia , Philipp Zabel , Mauro Carvalho Chehab , Rob Herring , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , Greg Kroah-Hartman , linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-staging@lists.linux.dev References: <20211207015446.1250854-1-aford173@gmail.com> <5a8b84e91bd8e7670a0d0108e4affe9b964202cb.camel@pengutronix.de> From: Benjamin Gaignard Message-ID: <4cc3404b-7f8a-6c87-8c1c-ace399f9edd3@collabora.com> Date: Wed, 8 Dec 2021 14:36:16 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.14.0 MIME-Version: 1.0 In-Reply-To: <5a8b84e91bd8e7670a0d0108e4affe9b964202cb.camel@pengutronix.de> Content-Language: en-US X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211208_053622_368213_ED92978D X-CRM114-Status: GOOD ( 26.30 ) 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-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org CkxlIDA4LzEyLzIwMjEgw6AgMTE6MzIsIEx1Y2FzIFN0YWNoIGEgw6ljcml0wqA6Cj4gQW0gTWl0 dHdvY2gsIGRlbSAwOC4xMi4yMDIxIHVtIDEwOjMyICswMTAwIHNjaHJpZWIgQmVuamFtaW4gR2Fp Z25hcmQ6Cj4+IExlIDA3LzEyLzIwMjEgw6AgMDI6NTQsIEFkYW0gRm9yZCBhIMOpY3JpdMKgOgo+ Pgo+Pj4gQ3VycmVudGx5LCB0aGUgVlBVIGluIHRoZSBpLk1ROE1RIGlzIGFwcGVhcmluZyBhcyBv bmUgY29kZWMsIGJ1dCBpbgo+Pj4gcmVhbGl0eSwgaXQncyB0d28gSVAgYmxvY2tzIGNhbGxlZCBH MSBhbmQgRzIuICBUaGVyZSBpcyBpbml0aWFsaXphdGlvbgo+Pj4gY29kZSBpbiBWUFUgY29kZSB0 byBwdWxsIHNvbWUgY2xvY2tzLCByZXNldHMgYW5kIG90aGVyIGZlYXR1cmVzIHdoaWNoCj4+PiBo YXMgYmVlbiBpbnRlZ3JhdGVkIGludG8gdGhlIHZwdS1ibGstY3RybCBmb3IgdGhlIGkuTVg4TSBN aW5pIGFuZCBhCj4+PiBzaW1pbGFyIG1ldGhvZCBjYW4gYmUgdXNlZCB0byBtYWtlIHRoZSBWUFUg Y29kZWMncyBvcGVyYXRlIGFzCj4+PiBzdGFuZC1hbG9uZSBjb3JlcyB3aXRob3V0IGhhdmluZyB0 byBrbm93IHRoZSBkZXRhaWxzIG9mIGVhY2ggb3RoZXIKPj4+IG9yIHRoZSBxdWlya3MgdW5pcXVl IHRvIHRoZSBpLk1YOE1RLCBzbyB0aGUgcmVtYWluaW5nIGNvZGUgY2FuIGJlCj4+PiBsZWZ0IG1v cmUgZ2VuZXJpYy4KPj4+Cj4+PiBUaGlzIHNlcmllcyB3YXMgc3RhcnRlZCBieSBMdWNhcyBTdGFj aCB3aXRoIG9uZSBieSBCZW5qYW1pbiBHYWlnbmFyZC4KPj4+IE1vc3QgcGF0Y2hlcyBoYXZlIGJl ZW4gbW9kaWZpZWQgc2xpZ2h0bHkgYnkgbWUuICBJdCdzIGluIGFuIFJGQyBzdGF0ZQo+Pj4gYmVj YXVzZSBJIHdhc24ndCBzdXJlIGhvdyB0byBiZXN0IGhhbmRsZSB0aGUgc2lnbmF0dXJlcyBhbmQg d2Fzbid0IHN1cmUKPj4+IGlmIEkgY291bGQgYmFzZSBpdCBvZmYgdGhlIGJyYW5jaCBJIGRpZC4K Pj4+Cj4+PiBTaW5jZSB0aGUgZy1zdHJlYW1lciBhbmQgbWVkaWEgdHJlZXMgYXJlIGluIGEgY29u c3RhbnQgc3RhdGUgb2YKPj4+IGNoYW5nZSwgdGhpcyBzZXJpZXMgaXMgYmFzZWQgb24KPj4+Cj4+ PiBnaXQ6Ly9saW51eHR2Lm9yZy9odmVya3VpbC9tZWRpYV90cmVlLmdpdCBmb3ItdjUuMTdlCj4+ Pgo+Pj4gVGhlIGRvd25zdHJlYW0gY29kZSBmcm9tIE5YUCBzaG93cyB0aGUgRzEgYW5kIEcyIGNs b2NrcyBydW5uaW5nCj4+PiBhdCA2MDBNSHosIGJ1dCBiZXR3ZWVuIHRoZSBUUk0gYW5kIHRoZSBk YXRhc2hlZXQsIHRoZXJlIGlzIHNvbWUKPj4+IGRpc2NyZXBhbmN5LiAgQmVjYXVzZSB0aGUgTlhQ IHJlZmVyZW5jZSBjb2RlIHVzZWQgNjAwTUh6LCB0aGF0IGlzCj4+PiB3aGF0IHdhcyBjaG9zZW4g aGVyZS4gIFVzZXJzIHdobyBuZWVkIHRvIGFkanVzdCB0aGVpciBHMSBhbmQgRzIKPj4+IGNsb2Nr cyBjYW4gZG8gc28gaW4gdGhlaXIgYm9hcmQgZmlsZXMuCj4+IEhpIEFkYW0sCj4+Cj4+IFRoYW5r cyBmb3IgeW91ciBwYXRjaGVzLCBJIGhhdmUgYmVlbiBhYmxlIHRvIHJlcHJvZHVjZSBWUDkgcmVz dWx0cyBvbiBteSBzaWRlIChGbHVzdGVyIDE0Ny8zMDMpLgo+PiBJbiBwYXN0IEkgaGF2ZSBub3Rp Y2Ugc3B1cmlvdXMgZXJyb3JzIHdoZW4gdXNpbmcgNjAwTUh6IGNsb2NrIG9uIEhFVkMgZGVjb2Rl IGJ1dCBub3Qgd2l0aCAzMDBNSHouCgpUaGUgcmVzdWx0cyBmb3IgRmx1c3RlciBIRVZDIGFyZSA3 Ny8xNDcgc28gbm8gcmVncmVzc2lvbnMgOi0pCgpSZWdhcmRzLApCZW5qYW1pbgoKPj4gVGhlIG1h eCBzdXBwb3J0ZWQgRzIgY2xvY2sgZnJlcXVlbmN5IGlzIDY2ME1IeiBidXQgbmVlZHMgYSBoaWdo ZXIKPj4gdm9sdGFnZS4gVGhlIG1heGltdW0gc3VwcG9ydGVkICBmcmVxdWVuY3kgYXQgdGhlIGRl ZmF1bHQgMC45ViBpcwo+PiA1NTBNSHouIFdlIHNob3VsZCBub3QgY29uZmlndXJlIHRoZSBjbG9j a3MgZm9yIHRoZSBoaWdoZXIgdGhhbiB0aGF0LCBhcwo+PiBsb25nIGFzIHRoZXJlIGlzIG5vIHN1 cHBvcnQgaW4gdGhlIFZQVSBkcml2ZXIgdG8gc2NhbGUgdGhlIHZvbHRhZ2UKPj4gYWxvbmcgd2l0 aCB0aGUgZnJlcXVlbmN5LiBTYW1lIGFzIHdpdGggdGhlIEdQVSB3ZSBzaG91bGQgc3RpY2sgdG8g YmFzZQo+PiBmcmVxdWVuY3kgbGV2ZWxzIGZvciB0aGUgbm9taW5hbCBvcGVyYXRpbmcgbW9kZS4K Pj4KPj4gUmVnYXJkcywKPj4gTHVjYXMKPj4KPj4gUmVnYXJkcywKPj4gQmVuamFtaW4KPj4KPj4+ IEZsdXN0ZXIgUmVzdWx0czoKPj4+Cj4+PiAuL2ZsdXN0ZXIucHkgcnVuIC1kR1N0cmVhbWVyLUgu MjY0LVY0TDJTTC1Hc3QxLjAKPj4+IFJhbiA5MC8xMzUgdGVzdHMgc3VjY2Vzc2Z1bGx5ICAgICAg ICAgICAgICAgaW4gNjEuOTY2IHNlY3MKPj4+Cj4+PiAuL2ZsdXN0ZXIucHkgcnVuIC1kIEdTdHJl YW1lci1WUDgtVjRMMlNMLUdzdDEuMAo+Pj4gUmFuIDU1LzYxIHRlc3RzIHN1Y2Nlc3NmdWxseSAg ICAgICAgICAgICAgIGluIDcuNjYwIHNlY3MKPj4+Cj4+Pgo+Pj4gLi9mbHVzdGVyLnB5IHJ1biAt ZCBHU3RyZWFtZXItVlA5LVY0TDJTTC1Hc3QxLjAKPj4+IFJhbiAxNDQvMzAzIHRlc3RzIHN1Y2Nl c3NmdWxseSAgICAgICAgICAgICAgIGluIDE2Mi42NjUgc2Vjcwo+Pj4KPj4+IENoYW5nZXMgbG9n Ogo+Pj4KPj4+IFYyOiAgTWFrZSB2cHUtYmxrLWN0cmwgZW5hYmxlIEcyIGNsb2NrIHdoZW4gZW5h YmxpbmcgZnVzZXMuCj4+PiAgICAgICAgUmVtb3ZlIHN5c2NvbiBmcm9tIGRldmljZSB0cmVlIGFu ZCBiaW5kaW5nIGV4YW1wbGUKPj4+ICAgICAgICBBZGRlZCBtb2RpZmllZCBueHAsaW14OG1xLXZw dS55YW1sIGZyb20gQmVuamFtaW4gR2FpZ25hcmQKPj4+Cj4+PiBBZGFtIEZvcmQgKDIpOgo+Pj4g ICAgIG1lZGlhOiBoYW50cm86IHNwbGl0IGkuTVg4TVEgRzEgYW5kIEcyIGNvZGUKPj4+ICAgICBh cm02NDogZHRzOiBpbXg4bXE6IFNwbGl0IGkuTVg4TVEgRzEgYW5kIEcyIHdpdGggdnB1LWJsay1j dHJsCj4+Pgo+Pj4gQmVuamFtaW4gR2FpZ25hcmQgKDEpOgo+Pj4gICAgIGR0LWJpbmRpbmdzOiBt ZWRpYTogbnhwLGlteDhtcS12cHU6IFVwZGF0ZSB0aGUgYmluZGluZ3MgZm9yIEcyIHN1cHBvcnQK Pj4+Cj4+PiBMdWNhcyBTdGFjaCAoMyk6Cj4+PiAgICAgZHQtYmluZGluZ3M6IHBvd2VyOiBpbXg4 bXE6IGFkZCBkZWZpbmVzIGZvciBWUFUgYmxrLWN0cmwgZG9tYWlucwo+Pj4gICAgIGR0LWJpbmRp bmdzOiBzb2M6IGFkZCBiaW5kaW5nIGZvciBpLk1YOE1RIFZQVSBibGstY3RybAo+Pj4gICAgIHNv YzogaW14OiBpbXg4bS1ibGstY3RybDogYWRkIGkuTVg4TVEgVlBVIGJsay1jdHJsCj4+Pgo+Pj4g ICAgLi4uL2JpbmRpbmdzL21lZGlhL254cCxpbXg4bXEtdnB1LnlhbWwgICAgICAgIHwgIDU4ICsr KysrLS0tLQo+Pj4gICAgLi4uL3NvYy9pbXgvZnNsLGlteDhtcS12cHUtYmxrLWN0cmwueWFtbCAg ICAgIHwgIDcxICsrKysrKysrKysrCj4+PiAgICBhcmNoL2FybTY0L2Jvb3QvZHRzL2ZyZWVzY2Fs ZS9pbXg4bXEuZHRzaSAgICAgfCAgNjkgKysrKysrLS0tLQo+Pj4gICAgZHJpdmVycy9zb2MvaW14 L2lteDhtLWJsay1jdHJsLmMgICAgICAgICAgICAgIHwgIDY4ICsrKysrKysrKy0KPj4+ICAgIGRy aXZlcnMvc3RhZ2luZy9tZWRpYS9oYW50cm8vaGFudHJvX2Rydi5jICAgICB8ICAgNCArLQo+Pj4g ICAgZHJpdmVycy9zdGFnaW5nL21lZGlhL2hhbnRyby9oYW50cm9faHcuaCAgICAgIHwgICAyICst Cj4+PiAgICBkcml2ZXJzL3N0YWdpbmcvbWVkaWEvaGFudHJvL2lteDhtX3ZwdV9ody5jICAgfCAx MTkgKysrLS0tLS0tLS0tLS0tLS0tCj4+PiAgICBpbmNsdWRlL2R0LWJpbmRpbmdzL3Bvd2VyL2lt eDhtcS1wb3dlci5oICAgICAgfCAgIDMgKwo+Pj4gICAgOCBmaWxlcyBjaGFuZ2VkLCAyMzcgaW5z ZXJ0aW9ucygrKSwgMTU3IGRlbGV0aW9ucygtKQo+Pj4gICAgY3JlYXRlIG1vZGUgMTAwNjQ0IERv Y3VtZW50YXRpb24vZGV2aWNldHJlZS9iaW5kaW5ncy9zb2MvaW14L2ZzbCxpbXg4bXEtdnB1LWJs ay1jdHJsLnlhbWwKPj4+Cj4+Pgo+Pj4gYmFzZS1jb21taXQ6IGQxODg4YjBiZmQyZGRlZjJlOGE4 MTUwNWZmYTIwMGI5MmNjMzJlMGMKPgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX18KbGludXgtYXJtLWtlcm5lbCBtYWlsaW5nIGxpc3QKbGludXgtYXJtLWtl cm5lbEBsaXN0cy5pbmZyYWRlYWQub3JnCmh0dHA6Ly9saXN0cy5pbmZyYWRlYWQub3JnL21haWxt YW4vbGlzdGluZm8vbGludXgtYXJtLWtlcm5lbAo=