From mboxrd@z Thu Jan 1 00:00:00 1970 From: Shashank Sharma Subject: [PATCH] RFC: Design: DRM: Blending pipeline using DRM plane properties Date: Mon, 24 Apr 2017 14:32:18 +0530 Message-ID: <1493024538-17149-1-git-send-email-shashank.sharma@intel.com> References: <20170421135203.GN30290@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20170421135203.GN30290@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: dri-devel@lists.freedesktop.org, intel-gfx@lists.freedesktop.org Cc: Liviu.Dudau@arm.com, jsarha@ti.com, tomi.valkeinen@ti.com, laurent.pinchart@ideasonboard.com List-Id: dri-devel@lists.freedesktop.org VGhpcyBwYXRjaCBwcm9wb3NlcyBhIFJGQyBkZXNpZ24gdG8gaGFuZGxlIGJsZW5kaW5nIG9mIHZh cmlvdXMKZnJhbWVidWZmZXJzIHdpdGggZGlmZmVyZW50IGNvbG9yIHNwYWNlcywgdXNpbmcgdGhl IERSTSBjb2xvcgpwcm9wZXJ0aWVzLgoKU2lnbmVkLW9mZi1ieTogU2hhc2hhbmsgU2hhcm1hIDxz aGFzaGFuay5zaGFybWFAaW50ZWwuY29tPgotLS0KIGRyaXZlcnMvZ3B1L2RybS9yZmMtZGVzaWdu LWJsZW5kaW5nLnR4dCB8IDUyICsrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKwogMSBm aWxlIGNoYW5nZWQsIDUyIGluc2VydGlvbnMoKykKIGNyZWF0ZSBtb2RlIDEwMDY0NCBkcml2ZXJz L2dwdS9kcm0vcmZjLWRlc2lnbi1ibGVuZGluZy50eHQKCmRpZmYgLS1naXQgYS9kcml2ZXJzL2dw dS9kcm0vcmZjLWRlc2lnbi1ibGVuZGluZy50eHQgYi9kcml2ZXJzL2dwdS9kcm0vcmZjLWRlc2ln bi1ibGVuZGluZy50eHQKbmV3IGZpbGUgbW9kZSAxMDA2NDQKaW5kZXggMDAwMDAwMC4uNTVkOTZl OQotLS0gL2Rldi9udWxsCisrKyBiL2RyaXZlcnMvZ3B1L2RybS9yZmMtZGVzaWduLWJsZW5kaW5n LnR4dApAQCAtMCwwICsxLDUyIEBACitIaSBhbGwsCisKK0kgd2FudGVkIHRvIHNlbmQgdGhpcyBk ZXNpZ24gaW4gYSBzZXBhcmF0ZSB0aHJlYWQsIGJ1dCB0aGVuIEkgcmVhbGl6ZWQgd2UgY2FuIHVz ZSB0aGlzIHRocmVhZCBpdHNlbGYgYXMgbWFueSBvZiB0aGUKK3N0YWtlaG9sZGVycyBhcmUgYWxy ZWFkeSBhY3RpdmUgaGVyZS4KKworQXMgeW91IGFsbCBrbm93LCB3ZSB3aWxsIGJlIGRlYWxpbmcg d2l0aCB0aGUgY29tcGxleCBzaXR1YXRpb25zIG9mIGJsZW5kaW5nIG9mIHR3byhvciBtb3JlKSBk aWZmZXJlbnQgYnVmZmVycworaW4gdGhlIHBpcGVsaW5lLCB3aGljaCBhcmUgaW4gZGlmZmVyZW50 IGZvcm1hdCBhbmQgZGlmZmVyZW50IGNvbG9yIHNwYWNlLgorKFBTOiBUaGlzIGFzY2lpIGJsb2Nr IGRlc2lnbiBpcyBiZXN0IHZpc2libGUgaW4gYSB3aWRlc2NyZWVuIG1vbml0b3IsIG9yIGluIEhU TUwgcGFnZSkKKworPT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT0KKworCSAgIHBy b3BlcnR5IDEgPSBDU0MJICAgICAgIHByb3BlcnR5IDIgPSBEZWdhbW1hCSBwcm9wZXJ0eSAzID0g R2FtdXQJICAgICBwcm9wZXJ0eSA0ID0gcGFsZXR0ZQorICAgICAgICAgICstLS0tLS0tLS0tLS0t LS0tLS0rICAgICAgICArLS0tLS0tLS0tLS0tLS0tLS0tLSsgICAgICArLS0tLS0tLS0tLS0tLS0t LS0tKyAgICAgICArLS0tLS0tLS0tLS0tLS0tLS0tLSsgIFJHQiBSRUMgMjAyMCBidWZmZXIKK1lV ViAgICAgICB8Y29sb3Igc3BhY2UgICAgICAgfCAgICAgICAgfExpbmVhcml6aW9uICAgICAgICB8 ICAgICAgfEdhbXV0IG1hcHBpbmcgICAgIHwgICAgICAgfE5vbi1MaW5lYXJpemlvbiAgICArLS0t LS0tLS0tLS0tLS0tLS0tLSsKK1JFQzcwOS0tPiB8Y29udmVyc2lvbiAgICAgICAgKy0tLS0tLS0+ KyhEZWdhbW1hKSAgICAgICAgICArLS0tLS0+KyhSRUM3MDktPlJFQzIwMjApICstLS0tLS0tKyhH YW1tYSkgICAgICAgICAgICB8ICAgICAgICAgICAgICAgICAgIHwKKyAgICAgICAgICB8KFlVVi0+ UkdCKSAgICAgICAgfCAgICAgICAgfCAgICAgICAgICAgICAgICAgICB8ICAgICAgfCAgICAgICAg ICAgICAgICAgIHwgICAgICAgfCAgICAgICAgICAgICAgICAgICB8ICAgICAgICAgICAgKy0tLS0t LXYtLS0tLS0tLS0tLS0tLS0rCisgICAgICAgICAgKy0tLS0tLS0tLS0tLS0tLS0tLSsgICAgICAg ICstLS0tLS0tLS0tLS0tLS0tLS0tKyAgICAgICstLS0tLS0tLS0tLS0tLS0tLS0rICAgICAgICst LS0tLS0tLS0tLS0tLS0tLS0tKyAgICAgICAgICAgIHwgICAgICAgICAgICAgICAgICAgICAgfAor ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgICB8ICAgICAgICAgICAgICAgICAgICAgIHwKKyAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgfCBCbGVuZGlu ZyB1bml0ICAgICAgICB8CisgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgICAgICAgICAgICAgICAgICAgIHwgICAgICAgICAgICAgICAgICAgICAgfC0tLS0t LT4gYmxlbmRlZCBvdXRwdXQKK1JHQiBSRUMgMjAyMCBidWZmZXIgKEJ5cGFzcyBldmVyeXRoaW5n KSAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgfCAgICAgICAgICAgICAgICAgICAgICB8Cisg ICstLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0+ICAgIHwgICAgICAgICAgICAgICAgICAgICAgfAorICAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICB8ICAgICAgICAg ICAgICAgICAgICAgIHwKKyAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgICAgICAgICAgICAgICAgICAgKy0tLS0tLS0tLS0tLS0tLS0tLS0tLS0rCis9PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PQorCitUaGlzIGlzIGEgZGVzaWduIHByb3Bv c2FsIG9mIGEgYmxlbmRpbmcgcGlwZWxpbmUsIHVzaW5nIGEgc2VxdWVuY2Ugb2YgcGxhbmUgbGV2 ZWwgRFJNIHByb3BlcnRpZXMuCitUaGUgZGVzY3JpcHRpb24gb2YgdGhlIGJsb2NrIGlzOgorLSBJ bnB1dCBidWZmZXJzIGFyZSB0d28gZGlmZmVyZW50IHN0cmVhbXMgZm9yIGV4YW1wbGUKKwktIFlD QkNSIGJ1ZmZlciBpbiBSRUM3MDkgY29sb3JzcGFjZQorCS0gUkdCIGJ1ZmZlciBpbiBCVDIwMjAg Y29sb3JzcGFjZQorLSBBaW0gaXMgdG8gbWFrZSBiZW5kaW5nIGFjY3VyYXRlIGJ5IHByb3ZpZGlu ZyBzaW1pbGFyIGlucHV0IHRvIHRoZSBibGVuZGluZyB1bml0IChzYW1lIGluIGZvcm1hdCBhcyB3 ZWxsIGFzIGNvbG9yIHNwYWNlKS4KKy0gRXZlcnkgYmxvY2sgaGVyZSByZXByZXNlbnRzIGEgcGxh bmUgbGV2ZWwgRFJNIHByb3BlcnR5LCB3aXRoIHNwZWNpZmljIHRhc2sgdG8gZG8uCisJLSBmaXJz dCBibG9jayBpcyBDU0MgcHJvcGVydHksIHdoaWNoIGlzIGZvciBjb252ZXJzaW9uIGZyb20gWUNC Q1ItPlJHQiBvbmx5IChUaGlzIGRvZXNudCBkbyBnYW11dCBtYXBwaW5nKQorCS0gc2Vjb25kIGJs b2NrIGlzIHRoZSBwcm9wZXJ0eSB3aGljaCB3aWxsIGxpbmVhcml6ZSB0aGUgaW5wdXQsIGEgZGVn YW1tYSBraW5kIG9mIHByb3BlcnR5CisJLSB0aGlyZCBibG9jayBpcyBhIEdhbXV0IG1hcHBpbmcg cHJvcHJ0eSwgd2hpY2ggd2lsbCBkbyBhIGdhbXV0IGNvbnZlcnNpb24gKGV4IDcwOS0+MjAyMCkK KwktIGZvcnRoIGJsb2NrIGlzIGEgTm9uLUxpbmVhcml6aW9uIGJsb2NrLCB3aGljaCB3aWxsIGFw cGx5IGJhY2sgdGhlIGN1cnZlIChsaWtlIEdhbW1hKSByZXF1aXJlZAorCS0gVGhlIG91dHB1dCBv ZiB0aGlzIHBpcGVsaW5lIGlzIGEgUkdCIGJ1ZmZlciBpbiBSRUMyMDIwIGNvbG9yIHNwYWNlCisJ LSBBbnkgZHJpdmVyIGNhbiBtYXAgaXRzIEhXJ3MgcGxhbmUgbGV2ZWwgY29sb3IgY29ycmVjdGlv biBjYXBhYmlsaXRpZXMgdG8gdGhlc2UgcHJvcGVydGllcy4KKwktIE9uY2UgYmxlbmRpbmcgaXMg ZG9uZSwgZHJpdmVyIGNhbiBhcHBseSBhbnkgcG9zdCBibGVuZGluZyBDUlRDIGxldmVsIGNvbG9y IHByb3BlcnR5LCB0bzoKKwkJLSBDaGFuZ2Ugb3V0cHV0IHR5cGUgKGV4LiBjaGFuZ2luZyBSR0It PllVViB1c2luZyBDUlRDIGxldmVsIENTQyBwcm9wZXJ0eSkKKwkJLSBBcHBseSBhIGN1cnZlIG9u IHRoZSBibGVuZGVkIG91dHB1dCAodXNpbmcgQ1JUQyBsZXZlbCBnYW1tYS9MVVQgcHJvcGVydHkp CisKKy0gSW1wb3J0YW50IHBvaW50czoKKwktIFRoZSBzZXF1ZW5jZSBvZiB0aGUgcHJvcGVydGll cyBoYXMgdG8gYmUgZml4ZWQgKGFsbW9zdCBpbiB0aGlzIG9yZGVyKSwgY29uc2lkZXJpbmcgdGhl IGxpbmVhciBkYXRhIHJlcXVpcmVtZW50IG9mIEdhbXV0IG1hcHBpbmcKKwktIFRoZSBjb2xvciBz cGFjZSBvZiBibGVuZGluZyBuZWVkcyB0byBiZSBkZWNpZGVkIGluIHRoZSB1c2Vyc3BhY2UsIGJ5 IFVJIG1hbmFnZXIsIHdpdGggc29tZSBwb2xpY2llcyBsaWtlIChleGFtcGxlcyk6CisJCS0gSWYg YW55IG9mIHRoZSBidWZmZXIgaXMgUkVDMjAyMCwgYWxsIGJ1ZmZlcnMgc2hvdWxkIGJlIGNvbnZl cnRlZCBpbnRvIDIwMjAsIGJlZm9yZSBibGVuZGluZy4KKwkJLSBBbHdheXMgYmxlbmQgaW4gSGln aGVyL1dpZGVyIGNvbG9yIHNwYWNlLgorCQktIEFsd2F5cyBibGVuZCBpbiBSR0IuCisKKy0gT3Bl bnM6CisJLSBJcyB0aGVyZSBhIG5lZWQgdG8gY29tbXVuaWNhdGUgSFcncyBjYXBhYmlsaXRpZXMg dG8gVUkgbWFuYWdlci91c2Vyc3BhY2UgPwotLSAKMi43LjQKCl9fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fCmRyaS1kZXZlbCBtYWlsaW5nIGxpc3QKZHJpLWRl dmVsQGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9t YWlsbWFuL2xpc3RpbmZvL2RyaS1kZXZlbAo=