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[86.58.6.171]) by smtp.gmail.com with ESMTPSA id l20-20020a1709067d5400b00a3e85909a1csm4520555ejp.182.2024.02.22.12.02.53 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 22 Feb 2024 12:02:54 -0800 (PST) From: Jernej =?utf-8?B?xaBrcmFiZWM=?= To: =?utf-8?B?T25kxZllag==?= Jirman , Maxime Ripard Cc: Chen-Yu Tsai , Maarten Lankhorst , Thomas Zimmermann , David Airlie , Daniel Vetter , Samuel Holland , dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-kernel@vger.kernel.org Subject: Re: [PATCH 3/3] drm/sun4i: Fix layer zpos change/atomic modesetting Date: Thu, 22 Feb 2024 21:02:53 +0100 Message-ID: <2448947.jE0xQCEvom@jernej-laptop> In-Reply-To: References: <20240216190430.1374132-1-megi@xff.cz> <20240216190430.1374132-4-megi@xff.cz> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240222_120257_197137_1F7D625A X-CRM114-Status: GOOD ( 25.80 ) 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 RG5lIHNyZWRhLCAyMS4gZmVicnVhciAyMDI0IG9iIDE0OjQ1OjIwIENFVCBqZSBNYXhpbWUgUmlw YXJkIG5hcGlzYWwoYSk6Cj4gSGksCj4gCj4gT24gRnJpLCBGZWIgMTYsIDIwMjQgYXQgMDg6MDQ6 MjZQTSArMDEwMCwgT25kxZllaiBKaXJtYW4gd3JvdGU6Cj4gPiBGcm9tOiBPbmRyZWogSmlybWFu IDxtZWdpQHhmZi5jej4KPiA+IAo+ID4gSWRlbnRpY2FsIGNvbmZpZ3VyYXRpb25zIG9mIHBsYW5l cyBjYW4gbGVhZCB0byBkaWZmZXJlbnQgKGFuZCB3cm9uZykKPiA+IGxheWVyIC0+IHBpcGUgcm91 dGluZyBhdCBIVyBsZXZlbCwgZGVwZW5kaW5nIG9uIHRoZSBvcmRlciBvZiBhdG9taWMKPiA+IHBs YW5lIGNoYW5nZXMuCj4gPiAKPiA+IEZvciBleGFtcGxlOgo+ID4gCj4gPiAtIExheWVyIDEgaXMg Y29uZmlndXJlZCB0byB6cG9zIDAgYW5kIHRodXMgdXNlcyBwaXBlIDAuIE5vIG90aGVyIGxheWVy Cj4gPiAgIGlzIGVuYWJsZWQuIFRoaXMgaXMgYSB0eXBpY2FsIHNpdHVhdGlvbiBhdCBib290Lgo+ ID4gCj4gPiAtIFdoZW4gYSBjb21wb3NpdG9yIHRha2VzIG92ZXIgYW5kIGxheWVyIDMgaXMgZW5h YmxlZCwKPiA+ICAgc3VuOGlfdWlfbGF5ZXJfZW5hYmxlKCkgd2lsbCBnZXQgY2FsbGVkIHdpdGgg b2xkX3pwb3M9MCB6cG9zPTEsIHdoaWNoCj4gPiAgIHdpbGwgbGVhZCB0byBpbmNvcnJlY3QgZGlz YWJsaW5nIG9mIHBpcGUgMCBhbmQgZW5hYmxpbmcgb2YgcGlwZSAxLgo+ID4gCj4gPiBXaGF0IGhh cHBlbnMgaXMgdGhhdCBzdW44aV91aV9sYXllcl9lbmFibGUoKSBmdW5jdGlvbiBtYXkgZGlzYWJs ZQo+ID4gYmxlbmRlciBwaXBlcyBldmVuIGlmIGl0IGlzIG5vIGxvbmdlciBhc3NpZ25lZCB0byBp dHMgbGF5ZXIuCj4gPiAKPiA+IFRvIGNvcnJlY3QgdGhpcywgbW92ZSB0aGUgcm91dGluZyBzZXR1 cCBvdXQgb2YgaW5kaXZpZHVhbCBwbGFuZSdzCj4gPiBhdG9taWNfdXBkYXRlIGludG8gY3J0Yydz IGF0b21pY191cGRhdGUsIHdoZXJlIGl0IGNhbiBiZSBjYWxjdWxhdGVkCj4gPiBhbmQgdXBkYXRl ZCBhbGwgYXQgb25jZS4KPiA+IAo+ID4gUmVtb3ZlIHRoZSBhdG9taWNfZGlzYWJsZSBjYWxsYmFj ayBiZWNhdXNlIGl0IGlzIG5vIGxvbmdlciBuZWVkZWQuCj4gPiAKPiA+IFNpZ25lZC1vZmYtYnk6 IE9uZHJlaiBKaXJtYW4gPG1lZ2lAeGZmLmN6Pgo+IAo+IEkgZG9uJ3QgaGF2ZSBlbm91Z2gga25v d2xlZGdlIGFib3V0IHRoZSBtaXhlcnMgY29kZSB0byBjb21tZW50IG9uIHlvdXIKPiBwYXRjaCwg c28gSSdsbCBsZXQgSmVybmVqIHJldmlldyBpdC4gSG93ZXZlciwgdGhpcyBmZWVscyB0byBtZSBs aWtlIHRoZQo+IHBpcGUgYXNzaWdubWVudCBpcyB0eXBpY2FsbHkgdGhlIHNvcnQgb2YgdGhpbmdz IHRoYXQgc2hvdWxkIGJlIGRlYWx0Cj4gd2l0aCBkZXZpY2Utd2lkZSwgYW5kIGluIGF0b21pY19j aGVjay4KCkluIERFMiBhbmQgREUzLjAsIHlvdSBjYW5ub3QgbW92ZSBwbGFuZXMgYmV0d2VlbiBt aXhlcnMgKGNydGNzKSwgYmVjYXVzZSBlYWNoCm9uZSBpcyBoYXJkd2lyZWQgdG8gc3BlY2lmaWMg bWl4ZXIuIE1vdmFibGUgcGxhbmVzIGFyZSB0aGUgZmVhdHVyZSBvZiBERTMuMwphbmQgb25lIG9m IHRoZSBwYWluIHBvaW50cyBmb3IgdXBzdHJlYW1pbmcgdGhlIGNvZGUuIEFueXdheSwgdGhpcyBj b21taXQgb25seQphZGRyZXNzZXMgY3VycmVudCBpc3N1ZSBvZiBlbmFibGluZyBhbmQgZGlzYWJs aW5nIHBsYW5lcyBhbmQgaGFuZGxpbmcgenBvcy4KCkluIGF0b21pYyBjaGVjayB5b3UgY2FuIG9u bHkgcHJlY2FsY3VsYXRlIGZpbmFsIHJlZ2lzdGVyIHZhbHVlcywgYnV0IEkgZG9uJ3QKc2VlIGFu eSBiZW5lZml0IGRvaW5nIHRoYXQuIEkgdGhpbmsgdGhhdCB0aGlzIGNvZGUgZWxlZ2FudGx5IHNv bHZlcyBjdXJyZW50Cmlzc3VlIG9mIGVuYWJsaW5nIG9yIGRpc2FibGluZyB3cm9uZyBwbGFuZSBp biBjZXJ0YWluIHNpdHVhdGlvbnMsIHNvOgoKUmV2aWV3ZWQtYnk6IEplcm5laiBTa3JhYmVjIDxq ZXJuZWouc2tyYWJlY0BnbWFpbC5jb20+CgpOb3RlLCBpZiB0aGVyZSBpcyBuZXcgcmV2aXNpb24s IHBsZWFzZSByZXdyaXRlIGJsZW5kZXIgcmVnbWFwX3VwZGF0ZV9iaXRzKCkKdG8gcmVnbWFwX3dy aXRlKCkuIFNpbmNlIHRoZXJlIGlzIEhXIGlzc3VlIHdpdGggcmVhZHMsIEkgd291bGQgbGlrZSB0 bwpnZXQgcmlkIG9mIHJlZ21hcF91cGRhdGVfYml0cygpIGNhbGxzIGV2ZW50dWFsbHkuCgpCZXN0 IHJlZ2FyZHMsCkplcm5lagoKPiAKPiBJZiBJJ20gdGFsa2luZyBub24tc2Vuc2UsIGl0IHdvdWxk IGJlIGdyZWF0IHRvIG1lbnRpb24gYXQgbGVhc3Qgd2h5IHRoYXQKPiBjYW4ndCBiZSBhbiBvcHRp b24gaW4gdGhlIGNvbW1pdCBsb2cuCj4gCj4gTWF4aW1lCj4gCgoKCgoKX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KbGludXgtYXJtLWtlcm5lbCBtYWlsaW5n IGxpc3QKbGludXgtYXJtLWtlcm5lbEBsaXN0cy5pbmZyYWRlYWQub3JnCmh0dHA6Ly9saXN0cy5p bmZyYWRlYWQub3JnL21haWxtYW4vbGlzdGluZm8vbGludXgtYXJtLWtlcm5lbAo=