From mboxrd@z Thu Jan 1 00:00:00 1970 From: Durgadoss R Subject: [PATCH 1/7] drm/i915/dp: Reuse encoder if it is already available Date: Fri, 11 Dec 2015 15:09:22 +0530 Message-ID: <1449826768-19415-2-git-send-email-durgadoss.r@intel.com> References: <1449826768-19415-1-git-send-email-durgadoss.r@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by gabe.freedesktop.org (Postfix) with ESMTP id 8AF336EB07 for ; Fri, 11 Dec 2015 01:09:17 -0800 (PST) In-Reply-To: <1449826768-19415-1-git-send-email-durgadoss.r@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org V2UgZG8gbm90IG5lZWQgdG8gbG9vcCB0aHJvdWdoIGNydGNfc3RhdGUgdG8gZ2V0IHRoZQplbmNv ZGVyIGlmIHdlIGFscmVhZHkgaGF2ZSBhIHZhbGlkIG9uZSBhdmFpbGFibGUuCgpTaWduZWQtb2Zm LWJ5OiBEdXJnYWRvc3MgUiA8ZHVyZ2Fkb3NzLnJAaW50ZWwuY29tPgotLS0KIGRyaXZlcnMvZ3B1 L2RybS9pOTE1L2ludGVsX2RkaS5jICAgICB8IDExICsrKysrKysrLS0tCiBkcml2ZXJzL2dwdS9k cm0vaTkxNS9pbnRlbF9kaXNwbGF5LmMgfCAgMiArLQogZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50 ZWxfZHJ2LmggICAgIHwgIDMgKystCiAzIGZpbGVzIGNoYW5nZWQsIDExIGluc2VydGlvbnMoKyks IDUgZGVsZXRpb25zKC0pCgpkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxf ZGRpLmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kZGkuYwppbmRleCA3ZjYxOGNmLi4z YTcxZTNjIDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kZGkuYworKysg Yi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kZGkuYwpAQCAtMTc3NSwxMSArMTc3NSwxNiBA QCBieHRfZGRpX3BsbF9zZWxlY3Qoc3RydWN0IGludGVsX2NydGMgKmludGVsX2NydGMsCiAgKiBm dW5jdGlvbiBzaG91bGQgYmUgZm9sZGVkIGludG8gY29tcHV0ZV9jb25maWcoKSBldmVudHVhbGx5 LgogICovCiBib29sIGludGVsX2RkaV9wbGxfc2VsZWN0KHN0cnVjdCBpbnRlbF9jcnRjICppbnRl bF9jcnRjLAotCQkJICBzdHJ1Y3QgaW50ZWxfY3J0Y19zdGF0ZSAqY3J0Y19zdGF0ZSkKKwkJCSAg c3RydWN0IGludGVsX2NydGNfc3RhdGUgKmNydGNfc3RhdGUsCisJCQkgIHN0cnVjdCBpbnRlbF9l bmNvZGVyICp2YWxpZF9lbmNvZGVyKQogewogCXN0cnVjdCBkcm1fZGV2aWNlICpkZXYgPSBpbnRl bF9jcnRjLT5iYXNlLmRldjsKLQlzdHJ1Y3QgaW50ZWxfZW5jb2RlciAqaW50ZWxfZW5jb2RlciA9 Ci0JCWludGVsX2RkaV9nZXRfY3J0Y19uZXdfZW5jb2RlcihjcnRjX3N0YXRlKTsKKwlzdHJ1Y3Qg aW50ZWxfZW5jb2RlciAqaW50ZWxfZW5jb2RlcjsKKworCWlmICh2YWxpZF9lbmNvZGVyKQorCQlp bnRlbF9lbmNvZGVyID0gdmFsaWRfZW5jb2RlcjsKKwllbHNlCisJCWludGVsX2VuY29kZXIgPSBp bnRlbF9kZGlfZ2V0X2NydGNfbmV3X2VuY29kZXIoY3J0Y19zdGF0ZSk7CiAKIAlpZiAoSVNfU0tZ TEFLRShkZXYpIHx8IElTX0tBQllMQUtFKGRldikpCiAJCXJldHVybiBza2xfZGRpX3BsbF9zZWxl Y3QoaW50ZWxfY3J0YywgY3J0Y19zdGF0ZSwKZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9p OTE1L2ludGVsX2Rpc3BsYXkuYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rpc3BsYXku YwppbmRleCA3MGUxYjcxLi4wYjg2YTE3IDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkx NS9pbnRlbF9kaXNwbGF5LmMKKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZGlzcGxh eS5jCkBAIC05NzQxLDcgKzk3NDEsNyBAQCBzdGF0aWMgdm9pZCBicm9hZHdlbGxfbW9kZXNldF9j b21taXRfY2RjbGsoc3RydWN0IGRybV9hdG9taWNfc3RhdGUgKm9sZF9zdGF0ZSkKIHN0YXRpYyBp bnQgaGFzd2VsbF9jcnRjX2NvbXB1dGVfY2xvY2soc3RydWN0IGludGVsX2NydGMgKmNydGMsCiAJ CQkJICAgICAgc3RydWN0IGludGVsX2NydGNfc3RhdGUgKmNydGNfc3RhdGUpCiB7Ci0JaWYgKCFp bnRlbF9kZGlfcGxsX3NlbGVjdChjcnRjLCBjcnRjX3N0YXRlKSkKKwlpZiAoIWludGVsX2RkaV9w bGxfc2VsZWN0KGNydGMsIGNydGNfc3RhdGUsIE5VTEwpKQogCQlyZXR1cm4gLUVJTlZBTDsKIAog CWNydGMtPmxvd2ZyZXFfYXZhaWwgPSBmYWxzZTsKZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2Ry bS9pOTE1L2ludGVsX2Rydi5oIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZHJ2LmgKaW5k ZXggNTBmODNkMi4uMGFlNGRjOCAxMDA2NDQKLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50 ZWxfZHJ2LmgKKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZHJ2LmgKQEAgLTEwMDcs NyArMTAwNyw4IEBAIHZvaWQgaW50ZWxfZGRpX2Rpc2FibGVfdHJhbnNjb2Rlcl9mdW5jKHN0cnVj dCBkcm1faTkxNV9wcml2YXRlICpkZXZfcHJpdiwKIHZvaWQgaW50ZWxfZGRpX2VuYWJsZV9waXBl X2Nsb2NrKHN0cnVjdCBpbnRlbF9jcnRjICppbnRlbF9jcnRjKTsKIHZvaWQgaW50ZWxfZGRpX2Rp c2FibGVfcGlwZV9jbG9jayhzdHJ1Y3QgaW50ZWxfY3J0YyAqaW50ZWxfY3J0Yyk7CiBib29sIGlu dGVsX2RkaV9wbGxfc2VsZWN0KHN0cnVjdCBpbnRlbF9jcnRjICpjcnRjLAotCQkJICBzdHJ1Y3Qg aW50ZWxfY3J0Y19zdGF0ZSAqY3J0Y19zdGF0ZSk7CisJCQkgIHN0cnVjdCBpbnRlbF9jcnRjX3N0 YXRlICpjcnRjX3N0YXRlLAorCQkJICBzdHJ1Y3QgaW50ZWxfZW5jb2RlciAqZW5jb2Rlcik7CiB2 b2lkIGludGVsX2RkaV9zZXRfcGlwZV9zZXR0aW5ncyhzdHJ1Y3QgZHJtX2NydGMgKmNydGMpOwog dm9pZCBpbnRlbF9kZGlfcHJlcGFyZV9saW5rX3JldHJhaW4oc3RydWN0IGludGVsX2RwICppbnRl bF9kcCk7CiBib29sIGludGVsX2RkaV9jb25uZWN0b3JfZ2V0X2h3X3N0YXRlKHN0cnVjdCBpbnRl bF9jb25uZWN0b3IgKmludGVsX2Nvbm5lY3Rvcik7Ci0tIAoxLjkuMQoKX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJ bnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5v cmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK