From mboxrd@z Thu Jan 1 00:00:00 1970 From: Subject: [PATCH 26/26] drm/amd/display: program manual trigger only for bottom most pipe Date: Mon, 27 May 2019 15:51:05 -0400 Message-ID: <1558986665-12964-27-git-send-email-sunpeng.li@amd.com> References: <1558986665-12964-1-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: <1558986665-12964-1-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: Aric Cyr RnJvbTogQXJpYyBDeXIgPGFyaWMuY3lyQGFtZC5jb20+CgpbV2h5XQpXZSBvbmx5IHdhbnQgdG8g bWFudWFsIHRyaWdnZXIgZW5kLW9mLWZyYW1lIHdoZW4gdGhlIGJvdHRvbS1tb3N0CnBpcGUgaXMg ZmxpcHBlZCB0byBwcmV2ZW50IG92ZXJsYXlzIGZyb20gZW5kaW5nIHRoZSBmcmFtZSB0b28gZWFy bHkuCgpbSG93XQpDaGVjayB0aGF0IHRoZSBtYW51YWwgdHJpZ2dlciBpcyBvbmx5IGZpcmluZyBv biBib3R0b20gcGxhbmUuCgpTaWduZWQtb2ZmLWJ5OiBBcmljIEN5ciA8YXJpYy5jeXJAYW1kLmNv bT4KUmV2aWV3ZWQtYnk6IEp1biBMZWkgPEp1bi5MZWlAYW1kLmNvbT4KQWNrZWQtYnk6IExlbyBM aSA8c3VucGVuZy5saUBhbWQuY29tPgotLS0KIGRyaXZlcnMvZ3B1L2RybS9hbWQvZGlzcGxheS9k Yy9jb3JlL2RjLmMgfCAxNCArKysrKysrLS0tLS0tLQogMSBmaWxlIGNoYW5nZWQsIDcgaW5zZXJ0 aW9ucygrKSwgNyBkZWxldGlvbnMoLSkKCmRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vYW1k L2Rpc3BsYXkvZGMvY29yZS9kYy5jIGIvZHJpdmVycy9ncHUvZHJtL2FtZC9kaXNwbGF5L2RjL2Nv cmUvZGMuYwppbmRleCA0OWJlMzI4Li5kODlhMjliIDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9k cm0vYW1kL2Rpc3BsYXkvZGMvY29yZS9kYy5jCisrKyBiL2RyaXZlcnMvZ3B1L2RybS9hbWQvZGlz cGxheS9kYy9jb3JlL2RjLmMKQEAgLTE3ODEsMTQgKzE3ODEsMTQgQEAgc3RhdGljIHZvaWQgY29t bWl0X3BsYW5lc19mb3Jfc3RyZWFtKHN0cnVjdCBkYyAqZGMsCiAJCWRjLT5od3NzLnBpcGVfY29u dHJvbF9sb2NrKGRjLCB0b3BfcGlwZV90b19wcm9ncmFtLCBmYWxzZSk7CiAJfQogCi0JLy8gRmly ZSBtYW51YWwgdHJpZ2dlcgotCWZvciAoaSA9IDA7IGkgPCBkYy0+cmVzX3Bvb2wtPnBpcGVfY291 bnQ7IGkrKykgewotCQlzdHJ1Y3QgcGlwZV9jdHggKnBpcGVfY3R4ID0gJmNvbnRleHQtPnJlc19j dHgucGlwZV9jdHhbaV07CisJLy8gRmlyZSBtYW51YWwgdHJpZ2dlciBvbmx5IHdoZW4gYm90dG9t IHBsYW5lIGlzIGZsaXBwZWQKKwlmb3IgKGogPSAwOyBqIDwgZGMtPnJlc19wb29sLT5waXBlX2Nv dW50OyBqKyspIHsKKwkJc3RydWN0IHBpcGVfY3R4ICpwaXBlX2N0eCA9ICZjb250ZXh0LT5yZXNf Y3R4LnBpcGVfY3R4W2pdOwogCi0JCWlmIChwaXBlX2N0eC0+dG9wX3BpcGUgfHwKLQkJCSFwaXBl X2N0eC0+c3RyZWFtIHx8Ci0JCQlwaXBlX2N0eC0+c3RyZWFtICE9IHN0cmVhbSB8fAotCQkJIXNy Zl91cGRhdGVzW2ldLmZsaXBfYWRkcikKKwkJaWYgKHBpcGVfY3R4LT5ib3R0b21fcGlwZSB8fAor CQkJCSFwaXBlX2N0eC0+c3RyZWFtIHx8CisJCQkJcGlwZV9jdHgtPnN0cmVhbSAhPSBzdHJlYW0g fHwKKwkJCQkhcGlwZV9jdHgtPnBsYW5lX3N0YXRlLT51cGRhdGVfZmxhZ3MuYml0cy5hZGRyX3Vw ZGF0ZSkKIAkJCWNvbnRpbnVlOwogCiAJCWlmIChwaXBlX2N0eC0+c3RyZWFtX3Jlcy50Zy0+ZnVu Y3MtPnByb2dyYW1fbWFudWFsX3RyaWdnZXIpCi0tIAoyLjcuNAoKX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX18KYW1kLWdmeCBtYWlsaW5nIGxpc3QKYW1kLWdm eEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFp bG1hbi9saXN0aW5mby9hbWQtZ2Z4