From mboxrd@z Thu Jan 1 00:00:00 1970 From: Maarten Lankhorst Subject: Re: [PATCH 02/25] drm/i915/fbc: extract intel_fbc_can_activate() Date: Thu, 21 Jan 2016 12:35:04 +0100 Message-ID: <56A0C268.4080107@linux.intel.com> References: <1453210558-7875-1-git-send-email-paulo.r.zanoni@intel.com> <1453210558-7875-3-git-send-email-paulo.r.zanoni@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 E68626E221 for ; Thu, 21 Jan 2016 03:35:06 -0800 (PST) In-Reply-To: <1453210558-7875-3-git-send-email-paulo.r.zanoni@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Paulo Zanoni , intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T3AgMTktMDEtMTYgb20gMTQ6MzUgc2NocmVlZiBQYXVsbyBaYW5vbmk6Cj4gRXh0cmFjdCBhbGwg dGhlIGNvZGUgdGhhdCBjaGVja3MgaWYgdGhlIEZCQyBjb25maWd1cmF0aW9uIGlzIHZhbGlkIHRv Cj4gaXRzIG93biBmdW5jdGlvbiwgbWFraW5nIF9faW50ZWxfZmJjX3VwZGF0ZSgpIG11Y2ggc2lt cGxlci4KPgo+IFNpZ25lZC1vZmYtYnk6IFBhdWxvIFphbm9uaSA8cGF1bG8uci56YW5vbmlAaW50 ZWwuY29tPgo+IC0tLQo+ICBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9mYmMuYyB8IDkyICsr KysrKysrKysrKysrKysrKysrKystLS0tLS0tLS0tLS0tLS0tLS0KPiAgMSBmaWxlIGNoYW5nZWQs IDUwIGluc2VydGlvbnMoKyksIDQyIGRlbGV0aW9ucygtKQo+Cj4gZGlmZiAtLWdpdCBhL2RyaXZl cnMvZ3B1L2RybS9pOTE1L2ludGVsX2ZiYy5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxf ZmJjLmMKPiBpbmRleCA2YjQzZWMzLi5kZmYzMGUxIDEwMDY0NAo+IC0tLSBhL2RyaXZlcnMvZ3B1 L2RybS9pOTE1L2ludGVsX2ZiYy5jCj4gKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxf ZmJjLmMKPiBAQCAtNTE0LDE3ICs1MTQsNiBAQCBzdGF0aWMgYm9vbCBjcnRjX2Nhbl9mYmMoc3Ry dWN0IGludGVsX2NydGMgKmNydGMpCj4gIAlyZXR1cm4gdHJ1ZTsKPiAgfQo+ICAKPiAtc3RhdGlj IGJvb2wgY3J0Y19pc192YWxpZChzdHJ1Y3QgaW50ZWxfY3J0YyAqY3J0YykKPiAtewo+IC0JaWYg KCFpbnRlbF9jcnRjX2FjdGl2ZSgmY3J0Yy0+YmFzZSkpCj4gLQkJcmV0dXJuIGZhbHNlOwo+IC0J aWYgKCF0b19pbnRlbF9wbGFuZV9zdGF0ZShjcnRjLT5iYXNlLnByaW1hcnktPnN0YXRlKS0+dmlz aWJsZSkKPiAtCQlyZXR1cm4gZmFsc2U7Cj4gLQo+IC0JcmV0dXJuIHRydWU7Cj4gLX0KPiAtCj4g IHN0YXRpYyBib29sIG11bHRpcGxlX3BpcGVzX29rKHN0cnVjdCBkcm1faTkxNV9wcml2YXRlICpk ZXZfcHJpdikKPiAgewo+ICAJZW51bSBwaXBlIHBpcGU7Cj4gQEAgLTc1MCw0OCArNzM5LDQwIEBA IHN0YXRpYyBib29sIGludGVsX2ZiY19od190cmFja2luZ19jb3ZlcnNfc2NyZWVuKHN0cnVjdCBp bnRlbF9jcnRjICpjcnRjKQo+ICAJcmV0dXJuIGVmZmVjdGl2ZV93IDw9IG1heF93ICYmIGVmZmVj dGl2ZV9oIDw9IG1heF9oOwo+ICB9Cj4gIAo+IC0vKioKPiAtICogX19pbnRlbF9mYmNfdXBkYXRl IC0gYWN0aXZhdGUvZGVhY3RpdmF0ZSBGQkMgYXMgbmVlZGVkLCB1bmxvY2tlZAo+IC0gKiBAY3J0 YzogdGhlIENSVEMgdGhhdCB0cmlnZ2VyZWQgdGhlIHVwZGF0ZQo+IC0gKgo+IC0gKiBUaGlzIGZ1 bmN0aW9uIGNvbXBsZXRlbHkgcmVldmFsdWF0ZXMgdGhlIHN0YXR1cyBvZiBGQkMsIHRoZW4gYWN0 aXZhdGVzLAo+IC0gKiBkZWFjdGl2YXRlcyBvciBtYWludGFpbnMgaXQgb24gdGhlIHNhbWUgc3Rh dGUuCj4gLSAqLwo+IC1zdGF0aWMgdm9pZCBfX2ludGVsX2ZiY191cGRhdGUoc3RydWN0IGludGVs X2NydGMgKmNydGMpCj4gK3N0YXRpYyBib29sIGludGVsX2ZiY19jYW5fYWN0aXZhdGUoc3RydWN0 IGludGVsX2NydGMgKmNydGMpCj4gIHsKPiAgCXN0cnVjdCBkcm1faTkxNV9wcml2YXRlICpkZXZf cHJpdiA9IGNydGMtPmJhc2UuZGV2LT5kZXZfcHJpdmF0ZTsKPiArCXN0cnVjdCBkcm1fcGxhbmUg KnByaW1hcnk7Cj4gIAlzdHJ1Y3QgZHJtX2ZyYW1lYnVmZmVyICpmYjsKPiArCXN0cnVjdCBpbnRl bF9wbGFuZV9zdGF0ZSAqcGxhbmVfc3RhdGU7Cj4gIAlzdHJ1Y3QgZHJtX2k5MTVfZ2VtX29iamVj dCAqb2JqOwo+ICAJY29uc3Qgc3RydWN0IGRybV9kaXNwbGF5X21vZGUgKmFkanVzdGVkX21vZGU7 Ckl0IHdvdWxkIGJlIG5pY2UgaWYgdGhpcyBmdW5jdGlvbiBoYWQgYSBwbGFuZV9zdGF0ZSBhbmQg Y3J0Y19zdGF0ZSBwYXNzZWQgaW50byBpdCBmb3IgdmFsaWRhdGlvbi4KSSBzdXBwb3NlIGl0IGNh biB3YWl0IHRob3VnaCwgbWF5YmUgc29tZXRoaW5nIGZvciB0aGUgZnV0dXJlLgo+IC0JV0FSTl9P TighbXV0ZXhfaXNfbG9ja2VkKCZkZXZfcHJpdi0+ZmJjLmxvY2spKTsKPiAtCj4gLQlpZiAoIW11 bHRpcGxlX3BpcGVzX29rKGRldl9wcml2KSkgewo+IC0JCXNldF9ub19mYmNfcmVhc29uKGRldl9w cml2LCAibW9yZSB0aGFuIG9uZSBwaXBlIGFjdGl2ZSIpOwo+IC0JCWdvdG8gb3V0X2Rpc2FibGU7 Cj4gLQl9Cj4gLQo+IC0JaWYgKCFkZXZfcHJpdi0+ZmJjLmVuYWJsZWQgfHwgZGV2X3ByaXYtPmZi Yy5jcnRjICE9IGNydGMpCj4gLQkJcmV0dXJuOwo+IC0KPiAtCWlmICghY3J0Y19pc192YWxpZChj cnRjKSkgewo+IC0JCXNldF9ub19mYmNfcmVhc29uKGRldl9wcml2LCAibm8gb3V0cHV0Iik7Cj4g LQkJZ290byBvdXRfZGlzYWJsZTsKPiArCWlmICghaW50ZWxfY3J0Y19hY3RpdmUoJmNydGMtPmJh c2UpKSB7Cj4gKwkJc2V0X25vX2ZiY19yZWFzb24oZGV2X3ByaXYsICJDUlRDIG5vdCBhY3RpdmUi KTsKPiArCQlyZXR1cm4gZmFsc2U7Cj4gIAl9ClRoaXMgb25lIGhhcyBiZWNvbWUgcmVkdW5kYW50 IHdpdGggcGxhbmVfc3RhdGUtPnZpc2libGUuIFlvdSBjYW4ndCBoYXZlIGEgdmlzaWJsZSBwbGFu ZSB3aXRoIGNydGMgb2ZmIGFueSBtb3JlLgoKfk1hYXJ0ZW4KX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1n ZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFp bG1hbi9saXN0aW5mby9pbnRlbC1nZngK