From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ander Conselvan de Oliveira Subject: [PATCH v2 2/4] drm/i915/glk: Fix maximum scaling factor for Geminilake scalers Date: Thu, 23 Feb 2017 09:15:58 +0200 Message-ID: <20170223071600.14356-3-ander.conselvan.de.oliveira@intel.com> References: <20170223071600.14356-1-ander.conselvan.de.oliveira@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga07.intel.com (mga07.intel.com [134.134.136.100]) by gabe.freedesktop.org (Postfix) with ESMTPS id 1F3396E96B for ; Thu, 23 Feb 2017 07:16:10 +0000 (UTC) In-Reply-To: <20170223071600.14356-1-ander.conselvan.de.oliveira@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, =?UTF-8?q?Ville=20Syrj=C3=A4l=C3=A4?= Cc: Ander Conselvan de Oliveira , Rodrigo Vivi List-Id: intel-gfx@lists.freedesktop.org R2VtaW5pbGFrZSBjYW4gb3V0cHV0IHR3byBwaXhlbHMgcGVyIGNsb2NrLCBhbmQgdGhhdCBhZmZl Y3RzIHRoZSBtYXhpbXVtCnNjYWxpbmcgZmFjdG9yIGZvciBpdHMgc2NhbGVycy4gVGFrZSB0aGF0 IGludG8gYWNjb3VudCBhbmQgYXZvaWQgdGhlCmZvbGxvd2luZyB3YXJuaW5nOgoKV0FSTklORzog Q1BVOiAxIFBJRDogNTkzIGF0IGRyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rpc3BsYXkuYzox MzIyMyBza2xfbWF4X3NjYWxlLnBhcnQuMTI5KzB4NzgvMHg4MCBbaTkxNV0KV0FSTl9PTl9PTkNF KCFjcnRjX2Nsb2NrIHx8IGNkY2xrIDwgY3J0Y19jbG9jaykKTW9kdWxlcyBsaW5rZWQgaW46IHg4 Nl9wa2dfdGVtcF90aGVybWFsIGk5MTUgY29yZXRlbXAga3ZtX2ludGVsIGt2bSBpMmNfYWxnb19i aXQgZHJtX2ttc19oZWxwZXIgaXJxYnlwYXNzIGNyY3QxMGRpZl9wY2xtdWwgcHJpbWVfbnVtYmVy cyBjcmMzMl9wY2xtdWwgZHJtIGdoYXNoX2NsbXVsbmlfaW50ZWwgc2hwY2hwIHRwbV90aXMgdHBt X3Rpc19jb3JlIHRwbSBuZnNkIGF1dGh3CkNQVTogMSBQSUQ6IDU5MyBDb21tOiBrd29ya2VyL3U4 OjMgVGFpbnRlZDogRyAgICAgICAgVyAgICAgICA0LjEwLjAtcmM4YW5kZXIrICMzMzAKSGFyZHdh cmUgbmFtZTogSW50ZWwgQ29ycC4gR2VtaW5pbGFrZS9HTEsgUlZQMSBERFI0ICgwNSksIEJJT1Mg R0VMS1JWUEEuWDY0LjAwMzUuQjMzLjE3MDIxNTA1NTIgMDIvMTUvMjAxNwpXb3JrcXVldWU6IGV2 ZW50c191bmJvdW5kIGFzeW5jX3J1bl9lbnRyeV9mbgpDYWxsIFRyYWNlOgogZHVtcF9zdGFjaysw eDg2LzB4YzMKIF9fd2FybisweGNiLzB4ZjAKIHdhcm5fc2xvd3BhdGhfZm10KzB4NWYvMHg4MAog c2tsX21heF9zY2FsZS5wYXJ0LjEyOSsweDc4LzB4ODAgW2k5MTVdCiBpbnRlbF9jaGVja19wcmlt YXJ5X3BsYW5lKzB4YTYvMHhjMCBbaTkxNV0KIGludGVsX3BsYW5lX2F0b21pY19jaGVja193aXRo X3N0YXRlKzB4ZDEvMHgxYTAgW2k5MTVdCiA/IGRybV9wcmludGsrMHhiNS8weGMwIFtkcm1dCiBp bnRlbF9wbGFuZV9hdG9taWNfY2hlY2srMHgzZC8weDgwIFtpOTE1XQogZHJtX2F0b21pY19oZWxw ZXJfY2hlY2tfcGxhbmVzKzB4N2MvMHgyMDAgW2RybV9rbXNfaGVscGVyXQogaW50ZWxfYXRvbWlj X2NoZWNrKzB4YTViLzB4MTFhMCBbaTkxNV0KIGRybV9hdG9taWNfY2hlY2tfb25seSsweDM1My8w eDYwMCBbZHJtXQogPyBkcm1fYXRvbWljX2FkZF9hZmZlY3RlZF9jb25uZWN0b3JzKzB4MTBjLzB4 MTIwIFtkcm1dCiBkcm1fYXRvbWljX2NvbW1pdCsweDE4LzB4NTAgW2RybV0KIHJlc3RvcmVfZmJk ZXZfbW9kZSsweDE0Yy8weDJhMCBbZHJtX2ttc19oZWxwZXJdCiBkcm1fZmJfaGVscGVyX3Jlc3Rv cmVfZmJkZXZfbW9kZV91bmxvY2tlZCsweDM0LzB4ODAgW2RybV9rbXNfaGVscGVyXQogZHJtX2Zi X2hlbHBlcl9zZXRfcGFyKzB4MmQvMHg2MCBbZHJtX2ttc19oZWxwZXJdCiBpbnRlbF9mYmRldl9z ZXRfcGFyKzB4MWEvMHg3MCBbaTkxNV0KIGZiY29uX2luaXQrMHg1ODIvMHg2MTAKIHZpc3VhbF9p bml0KzB4ZDYvMHgxMzAKIGRvX2JpbmRfY29uX2RyaXZlcisweDFkYS8weDNjMAogZG9fdGFrZV9v dmVyX2NvbnNvbGUrMHgxMTYvMHgxODAKIGRvX2ZiY29uX3Rha2VvdmVyKzB4NWMvMHhiMAogZmJj b25fZXZlbnRfbm90aWZ5KzB4NzcyLzB4OGEwCiA/IF9fYmxvY2tpbmdfbm90aWZpZXJfY2FsbF9j aGFpbisweDM1LzB4NzAKIG5vdGlmaWVyX2NhbGxfY2hhaW4rMHg0YS8weDcwCiBfX2Jsb2NraW5n X25vdGlmaWVyX2NhbGxfY2hhaW4rMHg0ZC8weDcwCiBibG9ja2luZ19ub3RpZmllcl9jYWxsX2No YWluKzB4MTYvMHgyMAogZmJfbm90aWZpZXJfY2FsbF9jaGFpbisweDFiLzB4MjAKIHJlZ2lzdGVy X2ZyYW1lYnVmZmVyKzB4Mjc4LzB4MzYwCiBkcm1fZmJfaGVscGVyX2luaXRpYWxfY29uZmlnKzB4 MjUzLzB4NDQwIFtkcm1fa21zX2hlbHBlcl0KIGludGVsX2ZiZGV2X2luaXRpYWxfY29uZmlnKzB4 MTgvMHgzMCBbaTkxNV0KIGFzeW5jX3J1bl9lbnRyeV9mbisweDM5LzB4MTcwCiBwcm9jZXNzX29u ZV93b3JrKzB4MjEyLzB4NjcwCiA/IHByb2Nlc3Nfb25lX3dvcmsrMHgxOTcvMHg2NzAKIHdvcmtl cl90aHJlYWQrMHg0ZS8weDQ5MAoga3RocmVhZCsweDEwMS8weDE0MAogPyBwcm9jZXNzX29uZV93 b3JrKzB4NjcwLzB4NjcwCiA/IGt0aHJlYWRfY3JlYXRlX29uX25vZGUrMHg2MC8weDYwCiByZXRf ZnJvbV9mb3JrKzB4MzEvMHg0MAoKdjI6IHMvbWF4X3BpeGNsay9tYXhfZG90Y2xrLyAoVmlsbGUp CkNjOiBSb2RyaWdvIFZpdmkgPHJvZHJpZ28udml2aUBpbnRlbC5jb20+ClNpZ25lZC1vZmYtYnk6 IEFuZGVyIENvbnNlbHZhbiBkZSBPbGl2ZWlyYSA8YW5kZXIuY29uc2VsdmFuLmRlLm9saXZlaXJh QGludGVsLmNvbT4KLS0tCiBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kaXNwbGF5LmMgfCAx NSArKysrKysrKysrKy0tLS0KIDEgZmlsZSBjaGFuZ2VkLCAxMSBpbnNlcnRpb25zKCspLCA0IGRl bGV0aW9ucygtKQoKZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rpc3Bs YXkuYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rpc3BsYXkuYwppbmRleCA5NTdjNjJk Li42YjY1YWRmIDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kaXNwbGF5 LmMKKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZGlzcGxheS5jCkBAIC0xMzIxMSwx NiArMTMyMTEsMjIgQEAgaW50ZWxfY2xlYW51cF9wbGFuZV9mYihzdHJ1Y3QgZHJtX3BsYW5lICpw bGFuZSwKIGludAogc2tsX21heF9zY2FsZShzdHJ1Y3QgaW50ZWxfY3J0YyAqaW50ZWxfY3J0Yywg c3RydWN0IGludGVsX2NydGNfc3RhdGUgKmNydGNfc3RhdGUpCiB7CisJc3RydWN0IGRybV9pOTE1 X3ByaXZhdGUgKmRldl9wcml2OwogCWludCBtYXhfc2NhbGU7Ci0JaW50IGNydGNfY2xvY2ssIGNk Y2xrOworCWludCBjcnRjX2Nsb2NrLCBtYXhfZG90Y2xrOwogCiAJaWYgKCFpbnRlbF9jcnRjIHx8 ICFjcnRjX3N0YXRlLT5iYXNlLmVuYWJsZSkKIAkJcmV0dXJuIERSTV9QTEFORV9IRUxQRVJfTk9f U0NBTElORzsKIAorCWRldl9wcml2ID0gdG9faTkxNShpbnRlbF9jcnRjLT5iYXNlLmRldik7CisK IAljcnRjX2Nsb2NrID0gY3J0Y19zdGF0ZS0+YmFzZS5hZGp1c3RlZF9tb2RlLmNydGNfY2xvY2s7 Ci0JY2RjbGsgPSB0b19pbnRlbF9hdG9taWNfc3RhdGUoY3J0Y19zdGF0ZS0+YmFzZS5zdGF0ZSkt PmNkY2xrLmxvZ2ljYWwuY2RjbGs7CisJbWF4X2RvdGNsayA9IHRvX2ludGVsX2F0b21pY19zdGF0 ZShjcnRjX3N0YXRlLT5iYXNlLnN0YXRlKS0+Y2RjbGsubG9naWNhbC5jZGNsazsKKworCWlmIChJ U19HRU1JTklMQUtFKGRldl9wcml2KSkKKwkJbWF4X2RvdGNsayAqPSAyOwogCi0JaWYgKFdBUk5f T05fT05DRSghY3J0Y19jbG9jayB8fCBjZGNsayA8IGNydGNfY2xvY2spKQorCWlmIChXQVJOX09O X09OQ0UoIWNydGNfY2xvY2sgfHwgbWF4X2RvdGNsayA8IGNydGNfY2xvY2spKQogCQlyZXR1cm4g RFJNX1BMQU5FX0hFTFBFUl9OT19TQ0FMSU5HOwogCiAJLyoKQEAgLTEzMjI5LDcgKzEzMjM1LDgg QEAgc2tsX21heF9zY2FsZShzdHJ1Y3QgaW50ZWxfY3J0YyAqaW50ZWxfY3J0Yywgc3RydWN0IGlu dGVsX2NydGNfc3RhdGUgKmNydGNfc3RhdGUKIAkgKiAgICAgICAgICAgIG9yCiAJICogICAgY2Rj bGsvY3J0Y19jbG9jawogCSAqLwotCW1heF9zY2FsZSA9IG1pbigoMSA8PCAxNikgKiAzIC0gMSwg KDEgPDwgOCkgKiAoKGNkY2xrIDw8IDgpIC8gY3J0Y19jbG9jaykpOworCW1heF9zY2FsZSA9IG1p bigoMSA8PCAxNikgKiAzIC0gMSwKKwkJCSgxIDw8IDgpICogKChtYXhfZG90Y2xrIDw8IDgpIC8g Y3J0Y19jbG9jaykpOwogCiAJcmV0dXJuIG1heF9zY2FsZTsKIH0KLS0gCjIuOS4zCgpfX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGlu ZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVl ZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK