From mboxrd@z Thu Jan 1 00:00:00 1970 From: Laurent Pinchart Subject: Overlay support in the i.MX7 display Date: Fri, 1 Nov 2019 10:43:18 +0200 Message-ID: <20191101084318.GA8428@pendragon.ideasonboard.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [IPv6:2001:4b98:dc2:55:216:3eff:fef7:d647]) by gabe.freedesktop.org (Postfix) with ESMTPS id 58F166F780 for ; Fri, 1 Nov 2019 08:43:29 +0000 (UTC) Content-Disposition: inline List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Marek Vasut , Stefan Agner , Philipp Zabel Cc: dri-devel@lists.freedesktop.org, linux-media@vger.kernel.org List-Id: dri-devel@lists.freedesktop.org SGVsbG8sCgpJJ20gbG9va2luZyBhdCB0aGUgYXZhaWxhYmxlIG9wdGlvbnMgdG8gc3VwcG9ydCBv dmVybGF5cyBpbiB0aGUgZGlzcGxheQpwaXBlbGluZSBvZiB0aGUgaS5NWDcuIFRoZSBMQ0RJRiBp dHNlbGYgdW5mb3J0dW5hbHRleSBkb2Vzbid0IHN1cHBvcnQKb3ZlcmxheXMsIHRoZSBmZWF0dXJl IGJlaW5nIGltcGxlbWVudGVkIGluIHRoZSBQWFAuIEEgZHJpdmVyIGZvciB0aGUgUFhQCmlzIGF2 YWlsYWJsZSBidXQgb25seSBzdXBwb3J0cyBvbGRlciBTb0NzIHdob3NlIFBYUCBkb2Vzbid0IHN1 cHBvcnQKb3ZlcmxheXMuIFRoaXMgZHJpdmVyIGlzIGltcGxlbWVudGVkIGFzIGEgVjRMMiBtZW0y bWVtIGRyaXZlciwgd2hpY2gKbWFrZXMgc3VwcG9ydCBvZiBhZGRpdGlvbmFsIGlucHV0IGNoYW5u ZWxzIGltcG9zc2libGUuCgpIZXJlIGFyZSB0aGUgb3B0aW9ucyBJIGNhbiBlbnZpc2lvbjoKCi0g RXh0ZW5kIHRoZSBleGlzdGluZyBQWFAgZHJpdmVyIHRvIHN1cHBvcnQgbXVsdGlwbGUgY2hhbm5l bHMuIFRoaXMgaXMKICB0ZWNobmljYWxseSBmZWFzaWJsZSwgYnV0IHdpbGwgcmVxdWlyZSBtb3Zp bmcgYXdheSBmcm9tIHRoZSBWNEwyCiAgbWVtMm1lbSBmcmFtZXdvcmssIHdoaWNoIHdvdWxkIGJy ZWFrIHVzZXJzcGFjZS4gSSBkb24ndCB0aGluayB0aGlzCiAgcGF0aCBjb3VsZCBsZWFkIGFueXdo ZXJlLgoKLSBXcml0ZSBhIG5ldyBQWFAgZHJpdmVyIGZvciB0aGUgaS5NWDcsIHN0aWxsIHVzaW5n IFY0TDIsIGJ1dCB3aXRoCiAgbXVsdGlwbGUgdmlkZW8gbm9kZXMuIFRoaXMgd291bGQgYWxsb3cg YmxlbmRpbmcgbXVsdGlwbGUgbGF5ZXJzLCBidXQKICB3b3VsZCByZXF1aXJlIHdyaXRpbmcgdGhl IG91dHB1dCB0byBtZW1vcnksIHdoaWxlIHRoZSBQWFAgaGFzIHN1cHBvcnQKICBmb3IgZGlyZWN0 IGNvbm5lY3Rpb25zIHRvIHRoZSBMQ0RJRiAodGhyb3VnaCBzbWFsbCBTUkFNIGJ1ZmZlcnMpLgog IFBlcmZvcm1hbmNlcyB3b3VsZCB0aHVzIGJlIHN1Ym9wdGltYWwuIFRoZSBBUEkgd291bGQgYWxz byBiZSBhd2t3YXJkLAogIGFzIHVzaW5nIHRoZSBQWFAgZm9yIGRpc3BsYXkgd291bGQgcmVxdWly ZSB1c2FnZSBvZiBWNEwyIGluCiAgYXBwbGljYXRpb25zLgoKLSBFeHRlbmQgdGhlIG14c2ZiIGRy aXZlciB3aXRoIFBYUCBzdXBwb3J0LCBhbmQgZXhwb3NlIHRoZSBQWFAgaW5wdXRzIGFzCiAgS01T IHBsYW5lcy4gVGhlIFBYUCB3b3VsZCBvbmx5IGJlIHVzZWQgd2hlbiBhdmFpbGFibGUsIGFuZCB3 b3VsZCBiZQogIHRyYW5zcGFyZW50IHRvIGFwcGxpY2F0aW9ucy4gVGhpcyB3b3VsZCBob3dldmVy IHByZXZlbnQgdXNpbmcgaXQKICBzZXBhcmF0ZWx5IGZyb20gdGhlIGRpc3BsYXkgKHRvIHBlcmZv cm0gbXVsdGktcGFzcyBhbHBoYSBibGVuZGluZyBmb3IKICBpbnN0YW5jZSkuCgpXaGF0IHdvdWxk IGJlIHRoZSBiZXN0IG9wdGlvbiBnb2luZyBmb3J3YXJkID8gV291bGQgYW55IG9mIHlvdSwgYnkg YW55CmNoYW5jZSwgaGF2ZSBhbHJlYWR5IHN0YXJ0ZWQgd29yayBpbiB0aGlzIGFyZWEgPwoKLS0g ClJlZ2FyZHMsCgpMYXVyZW50IFBpbmNoYXJ0Cl9fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fCmRyaS1kZXZlbCBtYWlsaW5nIGxpc3QKZHJpLWRldmVsQGxpc3Rz LmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xp c3RpbmZvL2RyaS1kZXZlbA==