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[31.178.191.245]) by smtp.gmail.com with ESMTPSA id 25-20020ac24d59000000b0046d06f31bc2sm293850lfp.282.2022.04.15.04.11.33 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Fri, 15 Apr 2022 04:11:34 -0700 (PDT) Mime-Version: 1.0 (Mac OS X Mail 14.0 \(3654.120.0.1.13\)) Subject: Re: [PATCH v9 00/23] drm/rockchip: RK356x VOP2 support From: Piotr Oniszczuk In-Reply-To: Date: Fri, 15 Apr 2022 13:11:32 +0200 Cc: Lucas Stach , "devicetree@vger.kernel.org" , Benjamin Gaignard , Peter Geis , Sascha Hauer , Sandy Huang , dri-devel@lists.freedesktop.org, "open list:ARM/Rockchip SoC..." , Lucas Stach , Michael Riesch , kernel@pengutronix.de, Andy Yan , "linux-arm-kernel@lists.infradead.org" Message-Id: References: <20220328151116.2034635-1-s.hauer@pengutronix.de> <20220401125205.GL4012@pengutronix.de> <5420D26D-34FD-4637-B602-F6271E38BB8D@gmail.com> <20220408080748.GA2387@pengutronix.de> <20220408120021.GO4012@pengutronix.de> <20220411090800.GR4012@pengutronix.de> <5929E7A7-776E-4BCB-92C8-A1CE05774FE3@gmail.com> <20220412075034.GS4012@pengutronix.de> To: Daniel Stone X-Mailer: Apple Mail (2.3654.120.0.1.13) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220415_041139_691484_E17B2D40 X-CRM114-Status: GOOD ( 18.13 ) 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 Cgo+IFdpYWRvbW/Fm8SHIG5hcGlzYW5hIHByemV6IERhbmllbCBTdG9uZSA8ZGFuaWVsQGZvb2lz aGJhci5vcmc+IHcgZG5pdSAxMi4wNC4yMDIyLCBvIGdvZHouIDEzOjMwOgo+IAo+PiBUZXN0aW5n IFNhY2hhIHBhdGNoIChzZWUgdG9kYXkncyBlbWFpbCBmcm9tIFNhc2NoYSkgaSdtIGdldHRpbmcK Pj4gCj4+IFF0OiBFR0wgRXJyb3IgOiBDb3VsZCBub3QgY3JlYXRlIHRoZSBlZ2wgc3VyZmFjZTog ZXJyb3IgPSAweDMwMDkKPj4gCj4+IGknbSByZWFkaW5nIHRoaXMgYXM6IFF0IHRyaWVzIGFsbG9j YXRlIEVHTCBzdXJmYWNlIGFuZCBFR0wgcmV0dXJucyBlcnJvci4KPj4gb3IgaSdtIHdyb25nPwo+ IAo+IENvcnJlY3QsIHRoYXQncyBFR0xfQkFEX01BVENILiBUaGVyZSBhcmUgdmVyeSBmZXcgd2F5 cyB0aGF0IGNhbgo+IGhhcHBlbjsgYnkgZmFyIHRoZSBtb3N0IGxpa2VseSBpcyB0aGF0IFF0IGhh cyBjaG9zZW4gYW4gRUdMQ29uZmlnCj4gd2hpY2ggZG9lcyBub3QgY29ycmVjdGx5IGNvcnJlc3Bv bmQgdG8gdGhlIGZvcm1hdC4gKElmIGl0IHdhcyBhbgo+IGltcG9zc2libGUgZm9ybWF0L21vZGlm aWVyIGNvbWJpbmF0aW9uLCB0aGVuIHRoaXMgd291bGQgYmUgYWxyZWFkeQo+IGNhdWdodCB3aGVu IGFsbG9jYXRpbmcgdGhlIGdibV9zdXJmYWNlLikKPiAKPiBFaXRoZXIgd2F5LCBpdCBzZWVtcyBx dWl0ZSBjbGVhciB0aGF0IHRoZSBWT1AyIGRyaXZlciBpcyB0b3RhbGx5IGZpbmUKPiBoZXJlLCBh bmQgdGhhdCB5b3UgaGF2ZSBhIFF0IChsaWtlbHkpIG9yIE1lc2EgKHRiaCBsZXNzIGxpa2VseSkg aXNzdWUKPiB0byBkZWJ1ZyB0byBnZXQgdGhlIGFwcCB3b3JraW5nLgo+IAo+IENoZWVycywKPiBE YW5pZWwKClRoeCBEYW5pZWwhCgpJbmRlZWQgLSB0aGlzIGlzIHByb2JhYmx5IGFub3RoZXIgY2Fz ZSB3aGVyZSBJIHNlZTogd3JpdGluZyBEUk0gcGxhbmVzIHJlbmRlcmluZyBtZWRpYXBsYXllciB3 aXRoIGhlbHAgb2YgUXQgaXMgKHRvbyljb3JuZXIgY2FzZSBmb3IgUXQuLi4uCgoKQGFsbAoKTG9v a2luZyBvbiBRdCBzb3VyY2VzIGl0IGxvb2tzIHRvIG1lIHRoaXMgZm9ybWF0IHNob3VsZCBiZSBz dXBwb3J0ZWQ6CgpodHRwczovL2NvZGUucXQuaW8vY2dpdC9xdC9xdGJhc2UuZ2l0L3RyZWUvc3Jj L3BsYXRmb3Jtc3VwcG9ydC9rbXNjb252ZW5pZW5jZS9xa21zZGV2aWNlLmNwcD9oPTUuMTUuMiNu MzgwCgpJbnRlcmVzdGluZyB0aGF0IHdpdGggY3VzdG9tIFF0IGNvbmZpZzE6ICJmb3JtYXQiOiAi YXJnYjg4ODgiLApEUkkgc3RhdGUgc2hvd3M6IGZvcm1hdD1BUjI0IGxpdHRsZS1lbmRpYW4gKDB4 MzQzMjUyNDEpCgpVSSBpcyBPSywgcGxheWJhY2sgaXMgT0suIE9TRCBub3QgdmlzaWJsZSAoKikK CmN1c3RvbSBjb25maWcyOiAiZm9ybWF0IjogImFiZ3I4ODg4IiAKUXQgY3Jhc2hlcyB3aXRoIEVH TF9CQURfTUFUQ0gKClNvIGl0IGxvb2tzIGZvcmNpbmcgc29tZSBRdCBmb3JtYXRzIHdvcmtzIHdo aWxlIG90aGVyIC0gbm90LiAKCkxvb2tpbmcgd2h5IHRoaXM6CgpRdCBsb2dnaW5nIHNheXMgbm90 aGluZy4KZXhwb3J0IE1FU0FfREVCVUc9MSBnaXZlcyBubyBhbnkgbWVzc2FnZS4gSSdtIGEgbG9z dCBoZXJlIGEgYml0Li4uCgoKCkJ1dCBmcm9tIGEgYml0IG1vcmUgZGlzdGFudCBwZXJzcGVjdGl2 ZToKCjEuIFNhc2NoYSBjb25jbHVkZXMgaW4gKCopIHRoYXQgaXNzdWUgaXMgbW9zdCBwcm9iYWJs eSBpbiBmb3JtYXQgbmVnb3RpYXRpb24gYnkgYXBwLgoKMi4gaW1obyBhcHAgcHJvYmFibHkgY29y cmVjdGx5IG5lZ290aWF0ZXMgYWNjb3JkaW5nbHkgdG8gaW5wdXRzIGl0IGdldHMgZnJvbSBwcm92 aWRlcnMgKERSTSkgYW5kIGNsaWVudHMgKG1lc2EpLiAKVGVzdCB3aXRoIHBhdGNoIGV4Y2x1ZGlu ZwpEUk1fRk9STUFUX1hSR0I4ODg4LApEUk1fRk9STUFUX0FSR0I4ODg4LApzaG93cyBpbWhvIHBy b3BlciBhcHAgcmVhY3Rpb24gb24gdGhpcyAobmV3IGZvcm1hdCBlbGVjdGVkOyBidXQgUXQgZmFp bHMgd2l0aCB0aGlzIGZvcm1hdCkuIEluZGlyZWN0bHkgaSBjb25jbHVkZSBhcHAgbG9naWMgaXMg b2suLi4uCgozLiBTdW0gb2YgcDEgJiBwMiB0ZWxscyBtZToKaSBuZWVkIHRvIGFkZCBleHRyYSBs b2dpYyBpbiBmb3JtYXQgZWxlY3Rpb24gdG8gc3BlY2lmaWNhbGx5IGRlYWwgd2l0aCBjb25zdHJh aW5zIG9mIHJrMzU2eCAoc2VlIGV4cGxhbmF0aW9uIGluICgqKSkKICAgIAo0LiBFdmVuIGlmIGkg aW1wbGVtZW50IHAzIC0gdGhlbiB1c2VyIHdvcmxkIC0gKHRoaXMgdXNpbmcgUXQpIC0gd2lsbCBi ZSBub3QgaGFwcHkgYXM6Ci0gbWFqb3JpdHkgdXNlcnMgYXJlIHVzaW5nIHByZS1idWlsZCBRdAot IEkgZG9uJ3QgYmVsaWV2ZSBUcm9sbHRlY2ggd2lsbCBmaXggdGhpcyBzb29uCgpTbyBpIHNlZSBm b2xsb3dpbmcgcGF0aDoKICAKd2Ugd2lsbCB2ZXJpZnkgaXMgaXNzdWUgb2YgUXQgd2l0aCBhYmdy ODg4OCBhbiBRdCByb290IGNhdXNlIGlzc3VlLAoKSWYgWWVzIC0gdGhlbjoKCS0gSW52ZXN0aWdh dGUgaXMgdGhlcmUgcmVhc29uYWJsZSB3YXkgdG8gd29ya2Fyb3VuZCB3aXRoIHRoaXMgb3V0c2lk ZSBvZiBRdD8KSWYgbm90IC0gdGhlbjoKCS0gY29uY2x1ZGU6IHZvcDIgLSBkdWUgUXQgYnVnIC0g d2lsbCBub3Qgd29yayBvayB3aXRoIFF0IHVudGlsIFF0IHdpbGwgYmUgZml4ZWQuCgogCklmIHlv dSB0aGluayB0aGlzIG1ha2Ugc2Vuc2UgLSBpIG5lZWQgc29tZSBoZWxwIHdpdGg6IHZlcmlmeSBp cyBpc3N1ZSBvZiBRdCB3aXRoIGFiZ3I4ODg4IGFuIFF0IHJvb3QgY2F1c2UgaXNzdWUKCmxldCBt ZSBrbm93IHdoYXQgeW91IHRoaW5rCgoKCigqKQpTYXNjaGEgbWVudGlvbmVkOgo+IFNvbWVob3cg bmVnb3RpYXRpb24gb2YgdGhlIGZvcm1hdCBnb2VzIHdyb25nLiBBcHBsaWNhdGlvbnMgc2hvdWxk bid0Cj4gcGljayB0aGVzZSBmb3JtYXRzIHdoZW4gdGhlIEdQVSBpcyB1c2VkIGZvciByZW5kZXJp bmcuIEkgZG9uJ3Qga25vdyBob3cKPiBhbmQgd2hlcmUgdGhpcyBzaG91bGQgYmUgZml4ZWQgcHJv cGVybHksIGJ1dCB5b3VyIGFwcGxpY2F0aW9uIHNob3VsZCB1c2UKPiBEUk1fRk9STUFUX0FCR1I4 ODg4IGFrYSBBQjI0IGFrYSBQSVBFX0ZPUk1BVF9SOEc4QjhBOF9VTk9STSBpbnN0ZWFkIG9mCj4g RFJNX0ZPUk1BVF9BUkdCODg4OCBha2EgQVIyNCBha2EgUElQRV9GT1JNQVRfQjhHOFI4QThfVU5P Uk0uCgoKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkxp bnV4LXJvY2tjaGlwIG1haWxpbmcgbGlzdApMaW51eC1yb2NrY2hpcEBsaXN0cy5pbmZyYWRlYWQu b3JnCmh0dHA6Ly9saXN0cy5pbmZyYWRlYWQub3JnL21haWxtYW4vbGlzdGluZm8vbGludXgtcm9j a2NoaXAK