From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chandra Konduru Subject: [PATCH 02/15] drm/i915: In DBUF/WM calcs for 90/270, swap w & h Date: Wed, 19 Aug 2015 18:02:23 -0700 Message-ID: <1440032556-9920-3-git-send-email-chandra.konduru@intel.com> References: <1440032556-9920-1-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 mga09.intel.com (mga09.intel.com [134.134.136.24]) by gabe.freedesktop.org (Postfix) with ESMTP id 158486E2B0 for ; Wed, 19 Aug 2015 18:04:25 -0700 (PDT) In-Reply-To: <1440032556-9920-1-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 VGhpcyBwYXRjaCBzd2FwcyBzcmMgd2lkdGggYW5kIGhlaWdodCBmb3IgZGJ1Zi93bSBjYWxjdWxh dGlvbnMKd2hlbiByb3RhdGlvbiBpcyA5MC8yNzAgYXMgcGVyIGh3IHJlcXVpcmVtZW50cy4KClNp Z25lZC1vZmYtYnk6IENoYW5kcmEgS29uZHVydSA8Y2hhbmRyYS5rb25kdXJ1QGludGVsLmNvbT4K LS0tCiBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9wbS5jIHwgICAzMiArKysrKysrKysrKysr KysrKysrKysrKysrKysrLS0tLQogMSBmaWxlIGNoYW5nZWQsIDI4IGluc2VydGlvbnMoKyksIDQg ZGVsZXRpb25zKC0pCgpkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfcG0u YyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3BtLmMKaW5kZXggZGEzMDQ2Zi4uYzQ1NTk0 NiAxMDA2NDQKLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfcG0uYworKysgYi9kcml2 ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9wbS5jCkBAIC0zMTkzLDYgKzMxOTMsOCBAQCBzdGF0aWMg dm9pZCBza2xfY29tcHV0ZV93bV9waXBlX3BhcmFtZXRlcnMoc3RydWN0IGRybV9jcnRjICpjcnRj LAogCWVudW0gcGlwZSBwaXBlID0gaW50ZWxfY3J0Yy0+cGlwZTsKIAlzdHJ1Y3QgZHJtX3BsYW5l ICpwbGFuZTsKIAlzdHJ1Y3QgZHJtX2ZyYW1lYnVmZmVyICpmYjsKKwlzdHJ1Y3QgaW50ZWxfcGxh bmVfc3RhdGUgKnBsYW5lX3N0YXRlOworCWludCBzcmNfdywgc3JjX2g7CiAJaW50IGkgPSAxOyAv KiBJbmRleCBmb3Igc3ByaXRlIHBsYW5lcyBzdGFydCAqLwogCiAJcC0+YWN0aXZlID0gaW50ZWxf Y3J0Yy0+YWN0aXZlOwpAQCAtMzIwMSw2ICszMjAzLDcgQEAgc3RhdGljIHZvaWQgc2tsX2NvbXB1 dGVfd21fcGlwZV9wYXJhbWV0ZXJzKHN0cnVjdCBkcm1fY3J0YyAqY3J0YywKIAkJcC0+cGl4ZWxf cmF0ZSA9IHNrbF9waXBlX3BpeGVsX3JhdGUoaW50ZWxfY3J0Yy0+Y29uZmlnKTsKIAogCQlmYiA9 IGNydGMtPnByaW1hcnktPnN0YXRlLT5mYjsKKwkJcGxhbmVfc3RhdGUgPSB0b19pbnRlbF9wbGFu ZV9zdGF0ZShjcnRjLT5wcmltYXJ5LT5zdGF0ZSk7CiAJCS8qIEZvciBwbGFuYXI6IEJwcCBpcyBm b3IgdXYgcGxhbmUsIHlfQnBwIGlzIGZvciB5IHBsYW5lICovCiAJCWlmIChmYikgewogCQkJcC0+ cGxhbmVbMF0uZW5hYmxlZCA9IHRydWU7CkBAIC0zMjE1LDggKzMyMTgsMjIgQEAgc3RhdGljIHZv aWQgc2tsX2NvbXB1dGVfd21fcGlwZV9wYXJhbWV0ZXJzKHN0cnVjdCBkcm1fY3J0YyAqY3J0YywK IAkJCXAtPnBsYW5lWzBdLnlfYnl0ZXNfcGVyX3BpeGVsID0gMDsKIAkJCXAtPnBsYW5lWzBdLnRp bGluZyA9IERSTV9GT1JNQVRfTU9EX05PTkU7CiAJCX0KLQkJcC0+cGxhbmVbMF0uaG9yaXpfcGl4 ZWxzID0gaW50ZWxfY3J0Yy0+Y29uZmlnLT5waXBlX3NyY193OwotCQlwLT5wbGFuZVswXS52ZXJ0 X3BpeGVscyA9IGludGVsX2NydGMtPmNvbmZpZy0+cGlwZV9zcmNfaDsKKworCQlpZiAoZHJtX3Jl Y3Rfd2lkdGgoJnBsYW5lX3N0YXRlLT5zcmMpKSB7CisJCQlzcmNfdyA9IGRybV9yZWN0X3dpZHRo KCZwbGFuZV9zdGF0ZS0+c3JjKSA+PiAxNjsKKwkJCXNyY19oID0gZHJtX3JlY3RfaGVpZ2h0KCZw bGFuZV9zdGF0ZS0+c3JjKSA+PiAxNjsKKwkJfSBlbHNlIHsKKwkJCXNyY193ID0gaW50ZWxfY3J0 Yy0+Y29uZmlnLT5waXBlX3NyY193OworCQkJc3JjX2ggPSBpbnRlbF9jcnRjLT5jb25maWctPnBp cGVfc3JjX2g7CisJCX0KKworCQlpZiAoaW50ZWxfcm90YXRpb25fOTBfb3JfMjcwKGNydGMtPnBy aW1hcnktPnN0YXRlLT5yb3RhdGlvbikpIHsKKwkJCXAtPnBsYW5lWzBdLmhvcml6X3BpeGVscyA9 IHNyY19oOworCQkJcC0+cGxhbmVbMF0udmVydF9waXhlbHMgPSBzcmNfdzsKKwkJfSBlbHNlIHsK KwkJCXAtPnBsYW5lWzBdLmhvcml6X3BpeGVscyA9IHNyY193OworCQkJcC0+cGxhbmVbMF0udmVy dF9waXhlbHMgPSBzcmNfaDsKKwkJfQogCQlwLT5wbGFuZVswXS5yb3RhdGlvbiA9IGNydGMtPnBy aW1hcnktPnN0YXRlLT5yb3RhdGlvbjsKIAogCQlmYiA9IGNydGMtPmN1cnNvci0+c3RhdGUtPmZi OwpAQCAtMzc1MCw4ICszNzY3LDE1IEBAIHNrbF91cGRhdGVfc3ByaXRlX3dtKHN0cnVjdCBkcm1f cGxhbmUgKnBsYW5lLCBzdHJ1Y3QgZHJtX2NydGMgKmNydGMsCiAKIAlpbnRlbF9wbGFuZS0+d20u ZW5hYmxlZCA9IGVuYWJsZWQ7CiAJaW50ZWxfcGxhbmUtPndtLnNjYWxlZCA9IHNjYWxlZDsKLQlp bnRlbF9wbGFuZS0+d20uaG9yaXpfcGl4ZWxzID0gc3ByaXRlX3dpZHRoOwotCWludGVsX3BsYW5l LT53bS52ZXJ0X3BpeGVscyA9IHNwcml0ZV9oZWlnaHQ7CisKKwlpZiAoaW50ZWxfcm90YXRpb25f OTBfb3JfMjcwKHBsYW5lLT5zdGF0ZS0+cm90YXRpb24pKSB7CisJCWludGVsX3BsYW5lLT53bS5o b3Jpel9waXhlbHMgPSBzcHJpdGVfaGVpZ2h0OworCQlpbnRlbF9wbGFuZS0+d20udmVydF9waXhl bHMgPSBzcHJpdGVfd2lkdGg7CisJfSBlbHNlIHsKKwkJaW50ZWxfcGxhbmUtPndtLmhvcml6X3Bp eGVscyA9IHNwcml0ZV93aWR0aDsKKwkJaW50ZWxfcGxhbmUtPndtLnZlcnRfcGl4ZWxzID0gc3By aXRlX2hlaWdodDsKKwl9CisKIAlpbnRlbF9wbGFuZS0+d20udGlsaW5nID0gRFJNX0ZPUk1BVF9N T0RfTk9ORTsKIAogCS8qIEZvciBwbGFuYXI6IEJwcCBpcyBmb3IgVVYgcGxhbmUsIHlfQnBwIGlz IGZvciBZIHBsYW5lICovCi0tIAoxLjcuOS41CgpfX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0 cy5mcmVlZGVza3RvcC5vcmcKaHR0cDovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xp c3RpbmZvL2ludGVsLWdmeAo=