From mboxrd@z Thu Jan 1 00:00:00 1970 From: sonika.jindal@intel.com Subject: [PATCH] drm/i915: Add rotation property for sprites Date: Tue, 15 Jul 2014 17:42:02 +0530 Message-ID: <1405426322-18546-1-git-send-email-sonika.jindal@intel.com> References: <1405413629-4266-5-git-send-email-sonika.jindal@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1405413629-4266-5-git-send-email-sonika.jindal@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: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org RnJvbTogVmlsbGUgU3lyasOkbMOkIDx2aWxsZS5zeXJqYWxhQGxpbnV4LmludGVsLmNvbT4KClNw cml0ZSBwbGFuZXMgc3VwcG9ydCAxODAgZGVncmVlIHJvdGF0aW9uLiBUaGUgbG93ZXIgbGF5ZXJz IGFyZSBub3cgaW4KcGxhY2UsIHNvIGhvb2sgaW4gdGhlIHN0YW5kYXJkIHJvdGF0aW9uIHByb3Bl cnR5IHRvIGV4cG9zZSB0aGUgZmVhdHVyZQp0byB0aGUgdXNlcnMuCgp2MjogTW92aW5nIHJvdGF0 aW9uX3Byb3BlcnR5IHRvIG1vZGVfY29uZmlnCgp2MzogTW92aW5nIGNyZWF0aW9uIG9mIHByb3Bl cnR5IG91dCBvZiBpbnRlbF9zcHJpdGUKCkNjOiBkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Au b3JnClNpZ25lZC1vZmYtYnk6IFZpbGxlIFN5cmrDpGzDpCA8dmlsbGUuc3lyamFsYUBsaW51eC5p bnRlbC5jb20+ClNpZ25lZC1vZmYtYnk6IFNvbmlrYSBKaW5kYWwgPHNvbmlrYS5qaW5kYWxAaW50 ZWwuY29tPgotLS0KIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3Nwcml0ZS5jIHwgICAzNSAr KysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrLQogMSBmaWxlIGNoYW5nZWQsIDM0IGlu c2VydGlvbnMoKyksIDEgZGVsZXRpb24oLSkKCmRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0v aTkxNS9pbnRlbF9zcHJpdGUuYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3Nwcml0ZS5j CmluZGV4IDlmYjc1MjMuLjI4YzcwNmYgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1 L2ludGVsX3Nwcml0ZS5jCisrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3Nwcml0ZS5j CkBAIC0xMjE4LDYgKzEyMTgsMzAgQEAgb3V0X3VubG9jazoKIAlyZXR1cm4gcmV0OwogfQogCitz dGF0aWMgaW50IGludGVsX3BsYW5lX3NldF9wcm9wZXJ0eShzdHJ1Y3QgZHJtX3BsYW5lICpwbGFu ZSwKKwkJCQkgICAgc3RydWN0IGRybV9wcm9wZXJ0eSAqcHJvcCwKKwkJCQkgICAgdWludDY0X3Qg dmFsKQoreworCXN0cnVjdCBkcm1fZGV2aWNlICpkZXYgPSBwbGFuZS0+ZGV2OworCXN0cnVjdCBp bnRlbF9wbGFuZSAqaW50ZWxfcGxhbmUgPSB0b19pbnRlbF9wbGFuZShwbGFuZSk7CisJdWludDY0 X3Qgb2xkX3ZhbDsKKwlpbnQgcmV0ID0gLUVOT0VOVDsKKworCWlmIChwcm9wID09IGRldi0+bW9k ZV9jb25maWcucm90YXRpb25fcHJvcGVydHkpIHsKKwkJLyogZXhhY3RseSBvbmUgcm90YXRpb24g YW5nbGUgcGxlYXNlICovCisJCWlmIChod2VpZ2h0MzIodmFsICYgMHhmKSAhPSAxKQorCQkJcmV0 dXJuIC1FSU5WQUw7CisKKwkJb2xkX3ZhbCA9IGludGVsX3BsYW5lLT5yb3RhdGlvbjsKKwkJaW50 ZWxfcGxhbmUtPnJvdGF0aW9uID0gdmFsOworCQlyZXQgPSBpbnRlbF9wbGFuZV9yZXN0b3JlKHBs YW5lKTsKKwkJaWYgKHJldCkKKwkJCWludGVsX3BsYW5lLT5yb3RhdGlvbiA9IG9sZF92YWw7CisJ fQorCisJcmV0dXJuIHJldDsKK30KKwogaW50IGludGVsX3BsYW5lX3Jlc3RvcmUoc3RydWN0IGRy bV9wbGFuZSAqcGxhbmUpCiB7CiAJc3RydWN0IGludGVsX3BsYW5lICppbnRlbF9wbGFuZSA9IHRv X2ludGVsX3BsYW5lKHBsYW5lKTsKQEAgLTEyNDQsNiArMTI2OCw3IEBAIHN0YXRpYyBjb25zdCBz dHJ1Y3QgZHJtX3BsYW5lX2Z1bmNzIGludGVsX3BsYW5lX2Z1bmNzID0gewogCS51cGRhdGVfcGxh bmUgPSBpbnRlbF91cGRhdGVfcGxhbmUsCiAJLmRpc2FibGVfcGxhbmUgPSBpbnRlbF9kaXNhYmxl X3BsYW5lLAogCS5kZXN0cm95ID0gaW50ZWxfZGVzdHJveV9wbGFuZSwKKwkuc2V0X3Byb3BlcnR5 ID0gaW50ZWxfcGxhbmVfc2V0X3Byb3BlcnR5LAogfTsKIAogc3RhdGljIHVpbnQzMl90IGlsa19w bGFuZV9mb3JtYXRzW10gPSB7CkBAIC0xMzU0LDggKzEzNzksMTYgQEAgaW50ZWxfcGxhbmVfaW5p dChzdHJ1Y3QgZHJtX2RldmljZSAqZGV2LCBlbnVtIHBpcGUgcGlwZSwgaW50IHBsYW5lKQogCQkJ ICAgICAmaW50ZWxfcGxhbmVfZnVuY3MsCiAJCQkgICAgIHBsYW5lX2Zvcm1hdHMsIG51bV9wbGFu ZV9mb3JtYXRzLAogCQkJICAgICBmYWxzZSk7Ci0JaWYgKHJldCkKKwlpZiAocmV0KSB7CiAJCWtm cmVlKGludGVsX3BsYW5lKTsKKwkJZ290byBvdXQ7CisJfQorCisJaWYgKGRldi0+bW9kZV9jb25m aWcucm90YXRpb25fcHJvcGVydHkpCisJCWRybV9vYmplY3RfYXR0YWNoX3Byb3BlcnR5KCZpbnRl bF9wbGFuZS0+YmFzZS5iYXNlLAorCQkJCQkgICBkZXYtPm1vZGVfY29uZmlnLnJvdGF0aW9uX3By b3BlcnR5LAorCQkJCQkgICBpbnRlbF9wbGFuZS0+cm90YXRpb24pOwogCisgb3V0OgogCXJldHVy biByZXQ7CiB9Ci0tIAoxLjcuMTAuNAoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJl ZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5m by9pbnRlbC1nZngK