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Thu, 18 Nov 2021 01:53:23 -0800 (PST) MIME-Version: 1.0 References: <20211117143347.314294-1-s.hauer@pengutronix.de> <3bbf42f3-bd9c-ed66-e421-8d78fbeb22ad@rock-chips.com> <4310886.V3yF0ifEZO@diego> In-Reply-To: <4310886.V3yF0ifEZO@diego> From: Daniel Stone Date: Thu, 18 Nov 2021 09:53:11 +0000 Message-ID: Subject: Re: [PATCH v1 00/12] drm/rockchip: RK356x VOP2 support To: =?UTF-8?Q?Heiko_St=C3=BCbner?= Cc: Sascha Hauer , dri-devel@lists.freedesktop.org, Kever Yang , devicetree@vger.kernel.org, Benjamin Gaignard , Peter Geis , Sandy Huang , linux-rockchip@lists.infradead.org, Michael Riesch , kernel@pengutronix.de, =?UTF-8?B?6Zer5a2d5Yab?= , linux-arm-kernel@lists.infradead.org X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211118_015326_113367_F89EF07C X-CRM114-Status: GOOD ( 31.17 ) 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: , 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 SGksCgpPbiBUaHUsIDE4IE5vdiAyMDIxIGF0IDA5OjI2LCBIZWlrbyBTdMO8Ym5lciA8aGVpa29A c250ZWNoLmRlPiB3cm90ZToKPiBBbSBEb25uZXJzdGFnLCAxOC4gTm92ZW1iZXIgMjAyMSwgMDI6 Mjc6MTAgQ0VUIHNjaHJpZWIgS2V2ZXIgWWFuZzoKPiA+IEkgZG9uJ3QgYWdyZWUgd2l0aCB0aGlz LCB3ZSBkbyBiZWxpZXZlIHlvdSBoYXZlIGRvIHNvbWUgY2xlYW4gdXAgdG8gbWVldAo+ID4gdGhl IHJlcXVpcmVtZW50Cj4gPgo+ID4gb2YgdXBzdHJlYW0sIGJ1dCBhbGwgdGhlIGZyYW1ld29yayBh bmQgZmVhdHVyZSBpbXBsZW1lbnQgYXJlIGZyb20KPiA+IFJvY2tjaGlwIGVuZ2luZWVyLAo+ID4K PiA+IHdlIGhhdmUgbWFkZSBhIGdyZWF0IGVmZm9ydCB0byBtYWtlIGV2ZXJ5dGhpbmcgd29yayB3 aGljaCBibG9jayB1cyB0bwo+ID4gdXBzdHJlYW0gdGhpcyBkcml2ZXIgZm9yIG5vdy4KPgo+IEkg ZG9uJ3QgZnVsbHkgdW5kZXJzdGFuZCB3aGF0IHlvdSBtZWFuIGhlcmUgKGxhbmd1YWdlIGJhcnJp ZXIgcHJvYmFibHkpLAo+IGJ1dCBkcm9wcGluZyBub24tZXNzZW50aWFsIGZ1bmN0aW9uYWxpdHkg aW4gYSBmaXJzdCByb3VuZCBpcyBwcmV0dHkgY29tbW9uCj4gdG8gYXQgbGVhc3QgZ2V0IGJhc2lj IGZ1bmN0aW9uYWxpdHkgd29ya2luZyBmb3IgZXZlcnlvbmUuIFdpdGggdGhlIHNwZWNpYWwKPiBm ZWF0dXJlcyBnZXR0aW5nIGFkZGVkIGFnYWluIGluIGxhdGVyIHBhdGNoZXMgb3ZlciB0aW1lLiBU aGlzIGhhcHBlbmVuZWQKPiBvbiB0aGUgb2xkIHZvcCBhcyB3ZWxsLgo+Cj4gQW5kIG9mIGNvdXJz ZSwgaGF2aW5nIGEga2VybmVsIHRoYXQgY2FuICJqdXN0IiBkbyBub3JtYWwgZ3JhcGhpY3Mgd2l0 aG91dAo+IHRoZSBhZGRpdGlvbmFsIGZlYXR1cmVzIGlzIHN0aWxsIHByZWZlcmFibGUgb3ZlciBo YXZpbmcgX05PXyBncmFwaGljcyBzdXBwb3J0Cj4gYXQgYWxsIDstKQo+Cj4gPiBOQUsgZm9yIHRo aXMgc2VyaWVzLgo+Cj4gQXMgeW91IG1pZ2h0J3ZlIHNlZW4gZnJvbSBwcmV2aW91cyBncmFwaGlj cyByZWxhdGVkIHBhdGNoZXMsIHRoZXJlCj4gaXMgYSBiaWcgbnVtYmVyIG9mIHBlb3BsZSBfYW5k IGNvbXBhbmllc18gdGhhdCBzZWVtcyB0byB3YW50L25lZWQKPiB0byB3b3JrIHdpdGggdGhlIHJr MzU2Ni9yazM1Njggd2l0aCBhIGtlcm5lbCBiYXNlZCBvbiBtYWlubGluZS4KPgo+IC0tPiBNb3N0 IGxpa2VseSBldmVuIGluIHJlYWwgcHJvZHVjdHMhCgpZZXMsIHdlJ3ZlIGJlZW4gdHJ5aW5nIHRv IHNoaXAgYSByZWFsIHByb2R1Y3QgYmFzZWQgb24gUkszNTZ4LiBXZQpzdGFydGVkIGJ5IHVzaW5n IHRoZSB2ZW5kb3IgVk9QMiBkcml2ZXIsIGJ1dCBpdCBpcyBicm9rZW4gYmV5b25kCmJlbGllZi4g VGhlIGRyaXZlciBuZWVkcyBhIGZ1bmRhbWVudGFsIGdyb3VuZC11cCByZXdvcmssIGFuZCBhbGwg dGhlCmFkZGl0aW9uYWwgZmVhdHVyZXMgZ2V0IGluIHRoZSB3YXkgb2YgZG9pbmcgdGhpcyBjb3Jl IHJld29yayB0byBtYWtlCml0IGFjdHVhbGx5IGZ1bmN0aW9uIGNvcnJlY3RseS4KClNvLCBOQUsg dG8gdGhlIE5BSy4gSSB3b3VsZCBsaWtlIHRvIHNlZSB0aGUgVk9QMiBzdXBwb3J0IHN0YXJ0IHNp bXBsZSwKd2l0aCBtb3JlIGZlYXR1cmVzIGJlaW5nIGFkZGVkIG9uZSBieSBvbmUuCgo+IFdoaWxl IFJvY2tjaGlwIGRpZCBzYXkgdGhhdCB0aGV5IHdhbnQgdG8gdXBzdHJlYW0gVk9QMiBzdXBwb3J0 LCB0aGVyZQo+IGhhcyBiZWVuIF9OT18gbW92ZW1lbnQgb3IgZXZlbiBpbmZvcm1hdGlvbiBhdCBh bGwgb24gdGhpcyBvdmVyIGF0IGxlYXN0Cj4gdGhlIGxhc3QgeWVhcighKSwgc28gaXQncyBwcmV0 dHkgdW5kZXJzdGFuZGFibGUgdGhhdCBkZXZlbG9wZXJzIHdpbGwgZG8gdGhpcwo+IHRoZW1zZWxm IGF0IHNvbWUgcG9pbnQsIGJlY2F1c2UgdGhleSBkb24ndCB3YW50IHRvIHdhaXQgYW55bW9yZSBm b3IKPiBzb21ldGhpbmcgdGhhdCBtaWdodCBuZXZlciBoYXBwZW4uCj4KPiBTbyBhIHNpbXBsZSAi TkFLIiB3aXRob3V0IGFkZGl0aW9uYWwgaW5mb3JtYXRpb24gaXMgbm90IHJlYWxseSBoZWxwZnVs IGhlcmUuCj4KPiBJZiB5b3UgZG9uJ3QgbGlrZSBTYXNjaGEncyBzZXJpZXMsIEkgcmVhbGx5IHdh bnQgdG8ga25vdyBfV0hFTl8gUm9ja2NoaXAKPiBwbGFucyBvbiB1cHN0cmVhbWluZyBhdCBsZWFz dCBiYXNpYyBncmFwaGlzIHN1cHBvcnQgdGhlbXNlbGYuCj4KPiBUaGUga2VybmVsIGlzIG9mdGVu IGNhbGxlZCBhIGRvLW9jcmFjeSAtIHRoZSBvbmUgd2hvIGRvZXMgdGhlIHdvcmssIGdldHMKPiB0 byBkZWNpZGUuIFNvIGlmIHlvdSByZWFsbHkgZG9uJ3QgbGlrZSBTYXNjaGEncyBzZXJpZXMgYXQg YWxsLCBJIGRvIGV4cGVjdAo+IFJvY2tjaGlwIHRvIHN0ZXAgdXAgYW5kIHByb3ZpZGUgYSBzb2x1 dGlvbiB0aGVtc2VsZiAtIGFuZCBpbiBhIHVzYWJsZQo+IHRpbWVmcmFtZS4KCkV4YWN0bHkgd2hh dCBIZWlrbyBzYWlkLiBJZiB5b3Ugd291bGQgbGlrZSB0byB1cHN0cmVhbSB0aGUgZHJpdmVyIHRo ZW4KdGhhdCB3b3VsZCBiZSBmYW50YXN0aWMgdG8gc2VlLCBidXQgSSdtIGFmcmFpZCB5b3UgZG8g bm90IGdldCB0bwpwcmV2ZW50IHNvbWVvbmUgZWxzZSBmcm9tIGRvaW5nIHRoZSB3b3JrIHRoZW1z ZWx2ZXMuCgpDaGVlcnMsCkRhbmllbAoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX18KbGludXgtYXJtLWtlcm5lbCBtYWlsaW5nIGxpc3QKbGludXgtYXJtLWtl cm5lbEBsaXN0cy5pbmZyYWRlYWQub3JnCmh0dHA6Ly9saXN0cy5pbmZyYWRlYWQub3JnL21haWxt YW4vbGlzdGluZm8vbGludXgtYXJtLWtlcm5lbAo=