From mboxrd@z Thu Jan 1 00:00:00 1970 From: Subject: [PATCH 19/45] drm/amd/display: fix YCbCr420 blank color Date: Tue, 11 Dec 2018 17:57:25 -0500 Message-ID: <1544569071-7114-20-git-send-email-sunpeng.li@amd.com> References: <1544569071-7114-1-git-send-email-sunpeng.li@amd.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1544569071-7114-1-git-send-email-sunpeng.li-5C7GfCeVMHo@public.gmane.org> List-Id: Discussion list for AMD gfx List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: amd-gfx-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "amd-gfx" To: amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Cc: sunpeng.li-5C7GfCeVMHo@public.gmane.org, Eric Yang RnJvbTogRXJpYyBZYW5nIDxFcmljLllhbmcyQGFtZC5jb20+CgpbV2h5XQpZQ2JDcjQyMCBwYWNr aW5nIGZvcm1hdCB1c2VzIHR3byBjaGFuZWxzIGZvciBsdW1hLCBhbmQgMQpjaGFubmVsIGZvciBi b3RoIGNocm9tYSBjb21wb25lbnQuIE91ciBwcmV2aW91cyBpbXBsZW1lbnRhdGlvbgpkaWQgbm90 IGFjY291bnQgZm9yIHRoaXMgYW5kIHJlc3VsdHMgaW4gZXZlcnkgb3RoZXIgcGl4ZWwgaGF2aW5n CnZlcnkgaGlnaCBsdW1hIHZhbHVlLCBzaG93aW5nIGdyZXlpc2ggY29sb3IgaW5zdGVhZCBvZiBi bGFjay4KCllDYkNyNDQ0ID0gPFkxLCBDYjEsIENyMT47IDxZMiwgQ2IyLCBDcjI+IC4uLi4uCllD YkNyNDIwID0gPFkxLCBZMiwgIENiMT47IDxZMywgWTQsICBDcjE+IC4uLi4uCgpbSG93XQpQcm9n cmFtIHRoZSBzZWNvbmQgY2hhbm5lbCB3aXRoIHRoZSBibGFjayBjb2xvciB2YWx1ZSBmb3IgbHVt YQphcyB3ZWxsLgoKU2lnbmVkLW9mZi1ieTogRXJpYyBZYW5nIDxFcmljLllhbmcyQGFtZC5jb20+ ClJldmlld2VkLWJ5OiBIdWdvIEh1IDxIdWdvLkh1QGFtZC5jb20+CkFja2VkLWJ5OiBMZW8gTGkg PHN1bnBlbmcubGlAYW1kLmNvbT4KLS0tCiBkcml2ZXJzL2dwdS9kcm0vYW1kL2Rpc3BsYXkvZGMv ZGNlMTEwL2RjZTExMF9od19zZXF1ZW5jZXIuYyB8IDExICsrKysrKysrKystCiBkcml2ZXJzL2dw dS9kcm0vYW1kL2Rpc3BsYXkvZGMvZGNuMTAvZGNuMTBfaHdfc2VxdWVuY2VyLmMgICB8ICA5ICsr KysrKysrKwogMiBmaWxlcyBjaGFuZ2VkLCAxOSBpbnNlcnRpb25zKCspLCAxIGRlbGV0aW9uKC0p CgpkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2FtZC9kaXNwbGF5L2RjL2RjZTExMC9kY2Ux MTBfaHdfc2VxdWVuY2VyLmMgYi9kcml2ZXJzL2dwdS9kcm0vYW1kL2Rpc3BsYXkvZGMvZGNlMTEw L2RjZTExMF9od19zZXF1ZW5jZXIuYwppbmRleCA4YWM1NGJjLi5lOTQ3Y2M1IDEwMDY0NAotLS0g YS9kcml2ZXJzL2dwdS9kcm0vYW1kL2Rpc3BsYXkvZGMvZGNlMTEwL2RjZTExMF9od19zZXF1ZW5j ZXIuYworKysgYi9kcml2ZXJzL2dwdS9kcm0vYW1kL2Rpc3BsYXkvZGMvZGNlMTEwL2RjZTExMF9o d19zZXF1ZW5jZXIuYwpAQCAtMTI2NCwxMCArMTI2NCwxOSBAQCBzdGF0aWMgdm9pZCBwcm9ncmFt X3NjYWxlcihjb25zdCBzdHJ1Y3QgZGMgKmRjLAogCQlwaXBlX2N0eC0+cGxhbmVfcmVzLnNjbF9k YXRhLmxiX3BhcmFtcy5kZXB0aCwKIAkJJnBpcGVfY3R4LT5zdHJlYW0tPmJpdF9kZXB0aF9wYXJh bXMpOwogCi0JaWYgKHBpcGVfY3R4LT5zdHJlYW1fcmVzLnRnLT5mdW5jcy0+c2V0X292ZXJzY2Fu X2JsYW5rX2NvbG9yKQorCWlmIChwaXBlX2N0eC0+c3RyZWFtX3Jlcy50Zy0+ZnVuY3MtPnNldF9v dmVyc2Nhbl9ibGFua19jb2xvcikgeworCQkvKgorCQkgKiBUaGUgd2F5IDQyMCBpcyBwYWNrZWQs IDIgY2hhbm5lbHMgY2FycnkgWSBjb21wb25lbnQsIDEgY2hhbm5lbAorCQkgKiBhbHRlcm5hdGUg YmV0d2VlbiBDYiBhbmQgQ3IsIHNvIGJvdGggY2hhbm5lbHMgbmVlZCB0aGUgcGl4ZWwKKwkJICog dmFsdWUgZm9yIFkKKwkJICovCisJCWlmIChwaXBlX2N0eC0+c3RyZWFtLT50aW1pbmcucGl4ZWxf ZW5jb2RpbmcgPT0gUElYRUxfRU5DT0RJTkdfWUNCQ1I0MjApCisJCQljb2xvci5jb2xvcl9yX2Ny ID0gY29sb3IuY29sb3JfZ195OworCiAJCXBpcGVfY3R4LT5zdHJlYW1fcmVzLnRnLT5mdW5jcy0+ c2V0X292ZXJzY2FuX2JsYW5rX2NvbG9yKAogCQkJCXBpcGVfY3R4LT5zdHJlYW1fcmVzLnRnLAog CQkJCSZjb2xvcik7CisJfQogCiAJcGlwZV9jdHgtPnBsYW5lX3Jlcy54Zm0tPmZ1bmNzLT50cmFu c2Zvcm1fc2V0X3NjYWxlcihwaXBlX2N0eC0+cGxhbmVfcmVzLnhmbSwKIAkJJnBpcGVfY3R4LT5w bGFuZV9yZXMuc2NsX2RhdGEpOwpkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2FtZC9kaXNw bGF5L2RjL2RjbjEwL2RjbjEwX2h3X3NlcXVlbmNlci5jIGIvZHJpdmVycy9ncHUvZHJtL2FtZC9k aXNwbGF5L2RjL2RjbjEwL2RjbjEwX2h3X3NlcXVlbmNlci5jCmluZGV4IDI0MzJhNWQuLjYxMzI5 M2QgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9hbWQvZGlzcGxheS9kYy9kY24xMC9kY24x MF9od19zZXF1ZW5jZXIuYworKysgYi9kcml2ZXJzL2dwdS9kcm0vYW1kL2Rpc3BsYXkvZGMvZGNu MTAvZGNuMTBfaHdfc2VxdWVuY2VyLmMKQEAgLTIxNjAsNiArMjE2MCwxNSBAQCBzdGF0aWMgdm9p ZCBkY24xMF9ibGFua19waXhlbF9kYXRhKAogCWNvbG9yX3NwYWNlID0gc3RyZWFtLT5vdXRwdXRf Y29sb3Jfc3BhY2U7CiAJY29sb3Jfc3BhY2VfdG9fYmxhY2tfY29sb3IoZGMsIGNvbG9yX3NwYWNl LCAmYmxhY2tfY29sb3IpOwogCisJLyoKKwkgKiBUaGUgd2F5IDQyMCBpcyBwYWNrZWQsIDIgY2hh bm5lbHMgY2FycnkgWSBjb21wb25lbnQsIDEgY2hhbm5lbAorCSAqIGFsdGVybmF0ZSBiZXR3ZWVu IENiIGFuZCBDciwgc28gYm90aCBjaGFubmVscyBuZWVkIHRoZSBwaXhlbAorCSAqIHZhbHVlIGZv ciBZCisJICovCisJaWYgKHN0cmVhbS0+dGltaW5nLnBpeGVsX2VuY29kaW5nID09IFBJWEVMX0VO Q09ESU5HX1lDQkNSNDIwKQorCQlibGFja19jb2xvci5jb2xvcl9yX2NyID0gYmxhY2tfY29sb3Iu Y29sb3JfZ195OworCisKIAlpZiAoc3RyZWFtX3Jlcy0+dGctPmZ1bmNzLT5zZXRfYmxhbmtfY29s b3IpCiAJCXN0cmVhbV9yZXMtPnRnLT5mdW5jcy0+c2V0X2JsYW5rX2NvbG9yKAogCQkJCXN0cmVh bV9yZXMtPnRnLAotLSAKMi43LjQKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fCmFtZC1nZnggbWFpbGluZyBsaXN0CmFtZC1nZnhAbGlzdHMuZnJlZWRlc2t0 b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vYW1k LWdmeAo=