From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chandra Konduru Subject: [PATCH 05/11] drm/i915: Upscale scaler max scale for NV12. Date: Thu, 30 Apr 2015 20:43:09 -0700 Message-ID: <1430451795-9657-6-git-send-email-chandra.konduru@intel.com> References: <1430451795-9657-1-git-send-email-chandra.konduru@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 65AEF6E8B8 for ; Thu, 30 Apr 2015 20:44:18 -0700 (PDT) In-Reply-To: <1430451795-9657-1-git-send-email-chandra.konduru@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 Cc: daniel.vetter@intel.com, ville.syrjala@intel.com List-Id: intel-gfx@lists.freedesktop.org VGhpcyBwYXRjaCB1cGRhdGVzIG1heCBzdXBwb3J0ZWQgc2NhbGVyIGxpbWl0cyBmb3IgTlYxMi4K ClNpZ25lZC1vZmYtYnk6IENoYW5kcmEgS29uZHVydSA8Y2hhbmRyYS5rb25kdXJ1QGludGVsLmNv bT4KLS0tCiBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kaXNwbGF5LmMgfCAgIDEyICsrKysr KysrLS0tLQogZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZHJ2LmggICAgIHwgICAgMyArKy0K IGRyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3Nwcml0ZS5jICB8ICAgIDIgKy0KIDMgZmlsZXMg Y2hhbmdlZCwgMTEgaW5zZXJ0aW9ucygrKSwgNiBkZWxldGlvbnMoLSkKCmRpZmYgLS1naXQgYS9k cml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kaXNwbGF5LmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkx NS9pbnRlbF9kaXNwbGF5LmMKaW5kZXggOWQ0MTNhNi4uYzIzNWE2NiAxMDA2NDQKLS0tIGEvZHJp dmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZGlzcGxheS5jCisrKyBiL2RyaXZlcnMvZ3B1L2RybS9p OTE1L2ludGVsX2Rpc3BsYXkuYwpAQCAtMTI4OTMsNyArMTI4OTMsOCBAQCBpbnRlbF9jbGVhbnVw X3BsYW5lX2ZiKHN0cnVjdCBkcm1fcGxhbmUgKnBsYW5lLAogfQogCiBpbnQKLXNrbF9tYXhfc2Nh bGUoc3RydWN0IGludGVsX2NydGMgKmludGVsX2NydGMsIHN0cnVjdCBpbnRlbF9jcnRjX3N0YXRl ICpjcnRjX3N0YXRlKQorc2tsX21heF9zY2FsZShzdHJ1Y3QgaW50ZWxfY3J0YyAqaW50ZWxfY3J0 Yywgc3RydWN0IGludGVsX2NydGNfc3RhdGUgKmNydGNfc3RhdGUsCisJdWludDMyX3QgcGl4ZWxf Zm9ybWF0KQogewogCWludCBtYXhfc2NhbGU7CiAJc3RydWN0IGRybV9kZXZpY2UgKmRldjsKQEAg LTEyOTEzLDExICsxMjkxNCwxMyBAQCBza2xfbWF4X3NjYWxlKHN0cnVjdCBpbnRlbF9jcnRjICpp bnRlbF9jcnRjLCBzdHJ1Y3QgaW50ZWxfY3J0Y19zdGF0ZSAqY3J0Y19zdGF0ZQogCiAJLyoKIAkg KiBza2wgbWF4IHNjYWxlIGlzIGxvd2VyIG9mOgotCSAqICAgIGNsb3NlIHRvIDMgYnV0IG5vdCAz LCAtMSBpcyBmb3IgdGhhdCBwdXJwb3NlCisJICogICAgY2xvc2UgdG8gMiBvciAzIChOVjEyOiAy LCBvdGhlciBmb3JtYXRzOiAzKSBidXQgbm90IGVxdWFsLAorCSAqICAgICAgICAgIC0xIGlzIGZv ciB0aGF0IHB1cnBvc2UKIAkgKiAgICAgICAgICAgIG9yCiAJICogICAgY2RjbGsvY3J0Y19jbG9j awogCSAqLwotCW1heF9zY2FsZSA9IG1pbigoMSA8PCAxNikgKiAzIC0gMSwgKDEgPDwgOCkgKiAo KGNkY2xrIDw8IDgpIC8gY3J0Y19jbG9jaykpOworCW1heF9zY2FsZSA9IG1pbigoMSA8PCAxNikg KiAocGl4ZWxfZm9ybWF0ID09IERSTV9GT1JNQVRfTlYxMiA/IDIgOiAzKSAtIDEsCisJCSgxIDw8 IDgpICogKChjZGNsayA8PCA4KSAvIGNydGNfY2xvY2spKTsKIAogCXJldHVybiBtYXhfc2NhbGU7 CiB9CkBAIC0xMjk0Nyw3ICsxMjk1MCw4IEBAIGludGVsX2NoZWNrX3ByaW1hcnlfcGxhbmUoc3Ry dWN0IGRybV9wbGFuZSAqcGxhbmUsCiAKIAlpZiAoSU5URUxfSU5GTyhkZXYpLT5nZW4gPj0gOSkg ewogCQltaW5fc2NhbGUgPSAxOwotCQltYXhfc2NhbGUgPSBza2xfbWF4X3NjYWxlKGludGVsX2Ny dGMsIGNydGNfc3RhdGUpOworCQltYXhfc2NhbGUgPSBza2xfbWF4X3NjYWxlKGludGVsX2NydGMs IGNydGNfc3RhdGUsCisJCQlmYiA/IGZiLT5waXhlbF9mb3JtYXQgOjApOwogCQljYW5fcG9zaXRp b24gPSB0cnVlOwogCX0KIApkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxf ZHJ2LmggYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kcnYuaAppbmRleCBjY2Y4OWY4Li5m ZGQ2NjdkIDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kcnYuaAorKysg Yi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kcnYuaApAQCAtMTEzOSw3ICsxMTM5LDggQEAg dm9pZCBza2xfZGV0YWNoX3NjYWxlcnMoc3RydWN0IGludGVsX2NydGMgKmludGVsX2NydGMpOwog aW50IHNrbF91cGRhdGVfc2NhbGVyX3VzZXJzKHN0cnVjdCBpbnRlbF9jcnRjICppbnRlbF9jcnRj LAogCXN0cnVjdCBpbnRlbF9jcnRjX3N0YXRlICpjcnRjX3N0YXRlLCBzdHJ1Y3QgaW50ZWxfcGxh bmUgKmludGVsX3BsYW5lLAogCXN0cnVjdCBpbnRlbF9wbGFuZV9zdGF0ZSAqcGxhbmVfc3RhdGUs IGludCBmb3JjZV9kZXRhY2gpOwotaW50IHNrbF9tYXhfc2NhbGUoc3RydWN0IGludGVsX2NydGMg KmNydGMsIHN0cnVjdCBpbnRlbF9jcnRjX3N0YXRlICpjcnRjX3N0YXRlKTsKK2ludCBza2xfbWF4 X3NjYWxlKHN0cnVjdCBpbnRlbF9jcnRjICpjcnRjLCBzdHJ1Y3QgaW50ZWxfY3J0Y19zdGF0ZSAq Y3J0Y19zdGF0ZSwKKwl1aW50MzJfdCBwaXhlbF9mb3JtYXQpOwogCiB1bnNpZ25lZCBsb25nIGlu dGVsX3BsYW5lX29ial9vZmZzZXQoc3RydWN0IGludGVsX3BsYW5lICppbnRlbF9wbGFuZSwKIAkJ CQkgICAgIHN0cnVjdCBkcm1faTkxNV9nZW1fb2JqZWN0ICpvYmopOwpkaWZmIC0tZ2l0IGEvZHJp dmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfc3ByaXRlLmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9p bnRlbF9zcHJpdGUuYwppbmRleCA1Njk4YTA3Li41OTg0NmY4IDEwMDY0NAotLS0gYS9kcml2ZXJz L2dwdS9kcm0vaTkxNS9pbnRlbF9zcHJpdGUuYworKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9p bnRlbF9zcHJpdGUuYwpAQCAtOTAxLDcgKzkwMSw3IEBAIGludGVsX2NoZWNrX3Nwcml0ZV9wbGFu ZShzdHJ1Y3QgZHJtX3BsYW5lICpwbGFuZSwKIAogCWlmIChJTlRFTF9JTkZPKGRldiktPmdlbiA+ PSA5KSB7CiAJCW1pbl9zY2FsZSA9IDE7Ci0JCW1heF9zY2FsZSA9IHNrbF9tYXhfc2NhbGUoaW50 ZWxfY3J0YywgY3J0Y19zdGF0ZSk7CisJCW1heF9zY2FsZSA9IHNrbF9tYXhfc2NhbGUoaW50ZWxf Y3J0YywgY3J0Y19zdGF0ZSwgZmItPnBpeGVsX2Zvcm1hdCk7CiAJfQogCiAJZHJtX3JlY3Rfcm90 YXRlKHNyYywgZmItPndpZHRoIDw8IDE2LCBmYi0+aGVpZ2h0IDw8IDE2LAotLSAKMS43LjkuNQoK X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4 IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0 cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK