From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Subject: Re: [PATCH 9/9] drm/i915: fix FBC for cases where crtc->base.y is non-zero Date: Mon, 21 Sep 2015 17:04:49 +0300 Message-ID: <20150921140449.GI26517@intel.com> References: <1442254803-20043-1-git-send-email-paulo.r.zanoni@intel.com> <1442254803-20043-9-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 mga03.intel.com (mga03.intel.com [134.134.136.65]) by gabe.freedesktop.org (Postfix) with ESMTP id 1BF206E231 for ; Mon, 21 Sep 2015 07:04:59 -0700 (PDT) Content-Disposition: inline In-Reply-To: <1442254803-20043-9-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 Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gTW9uLCBTZXAgMTQsIDIwMTUgYXQgMDM6MjA6MDNQTSAtMDMwMCwgUGF1bG8gWmFub25pIHdy b3RlOgo+IEkgb25seSB0ZXN0ZWQgdGhpcyBvbiBCRFcgYW5kIFNLTCwgYnV0IHNpbmNlIHRoZSBy ZWdpc3RlciBkZXNjcmlwdGlvbgo+IGlzIHRoZSBzYW1lIGV2ZXIgc2luY2UgZ2VuNCwgbGV0J3Mg YXNzdW1lIHRoYXQgYWxsIGdlbnMgdGFrZSB0aGUgc2FtZQo+IHJlZ2lzdGVyIGZvcm1hdC4gSWYg dGhhdCdzIG5vdCB0cnVlLCB0aGVuIGhvcGVmdWxseSBzb21lb25lIHdpbGwKPiBiaXNlY3QgYSBi dWcgdG8gdGhpcyBwYXRjaCBhbmQgd2UnbGwgZml4IGl0Lgo+IAo+IE5vdGljZSB0aGF0IHRoZSB3 cm9uZyBmZW5jZSBvZmZzZXQgcmVnaXN0ZXIganVzdCBtZWFucyB0aGF0IHRoZQo+IGhhcmR3YXJl IHRyYWNraW5nIHdpbGwgYmUgd3JvbmcuCj4gCj4gVGVzdGNhc2VzOgo+ICAtIGlndC9rbXNfZnJv bnRidWZmZXJfdHJhY2tpbmcvZmJjLTFwLXByaW1zY3JuLXByaS1zaHJmYi1kcmF3LW1tYXAtZ3R0 Cj4gIC0gaWd0L2ttc19mcm9udGJ1ZmZlcl90cmFja2luZy9mYmMtMnAtcHJpbXNjcm4tcHJpLXNo cmZiLWRyYXctbW1hcC1ndHQKPiAKPiB2MjoKPiAgIC0gQWRkIGludGVsX2NydGMtPmFkanVzdGVk X3t4LHl9IHNvIHRoaXMgY29kZSBjYW4gd29yayBpbmRlcGVuZGVudGx5Cj4gICAgIG9mIGludGVs X2dlbjRfY29tcHV0ZV9wYWdlX29mZnNldCgpLiAoVmlsbGUpLgo+ICAgLSBUaGlzIHZlcnNpb24g YWxzbyB3b3JrcyBvbiBTS0wuCj4gCj4gU2lnbmVkLW9mZi1ieTogUGF1bG8gWmFub25pIDxwYXVs by5yLnphbm9uaUBpbnRlbC5jb20+Cj4gLS0tCj4gIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVs X2Rpc3BsYXkuYyB8ICA5ICsrKysrKysrKwo+ICBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9k cnYuaCAgICAgfCAgMiArKwo+ICBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9mYmMuYyAgICAg fCAyNSArKysrKysrKysrKysrKysrKysrKy0tLS0tCj4gIDMgZmlsZXMgY2hhbmdlZCwgMzEgaW5z ZXJ0aW9ucygrKSwgNSBkZWxldGlvbnMoLSkKPiAKPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUv ZHJtL2k5MTUvaW50ZWxfZGlzcGxheS5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZGlz cGxheS5jCj4gaW5kZXggZmMwMDg2Ny4uYzI3YTYzNiAxMDA2NDQKPiAtLS0gYS9kcml2ZXJzL2dw dS9kcm0vaTkxNS9pbnRlbF9kaXNwbGF5LmMKPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9p bnRlbF9kaXNwbGF5LmMKPiBAQCAtMjczMCw2ICsyNzMwLDkgQEAgc3RhdGljIHZvaWQgaTl4eF91 cGRhdGVfcHJpbWFyeV9wbGFuZShzdHJ1Y3QgZHJtX2NydGMgKmNydGMsCj4gIAkJCShpbnRlbF9j cnRjLT5jb25maWctPnBpcGVfc3JjX3cgLSAxKSAqIHBpeGVsX3NpemU7Cj4gIAl9Cj4gIAo+ICsJ aW50ZWxfY3J0Yy0+YWRqdXN0ZWRfeCA9IHg7Cj4gKwlpbnRlbF9jcnRjLT5hZGp1c3RlZF95ID0g eTsKPiArCj4gIAlJOTE1X1dSSVRFKHJlZywgZHNwY250cik7Cj4gIAo+ICAJSTkxNV9XUklURShE U1BTVFJJREUocGxhbmUpLCBmYi0+cGl0Y2hlc1swXSk7Cj4gQEAgLTI4MzAsNiArMjgzMyw5IEBA IHN0YXRpYyB2b2lkIGlyb25sYWtlX3VwZGF0ZV9wcmltYXJ5X3BsYW5lKHN0cnVjdCBkcm1fY3J0 YyAqY3J0YywKPiAgCQl9Cj4gIAl9Cj4gIAo+ICsJaW50ZWxfY3J0Yy0+YWRqdXN0ZWRfeCA9IHg7 Cj4gKwlpbnRlbF9jcnRjLT5hZGp1c3RlZF95ID0geTsKPiArCj4gIAlJOTE1X1dSSVRFKHJlZywg ZHNwY250cik7Cj4gIAo+ICAJSTkxNV9XUklURShEU1BTVFJJREUocGxhbmUpLCBmYi0+cGl0Y2hl c1swXSk7Cj4gQEAgLTMwODIsNiArMzA4OCw5IEBAIHN0YXRpYyB2b2lkIHNreWxha2VfdXBkYXRl X3ByaW1hcnlfcGxhbmUoc3RydWN0IGRybV9jcnRjICpjcnRjLAo+ICAJfQo+ICAJcGxhbmVfb2Zm c2V0ID0geV9vZmZzZXQgPDwgMTYgfCB4X29mZnNldDsKPiAgCj4gKwlpbnRlbF9jcnRjLT5hZGp1 c3RlZF94ID0geF9vZmZzZXQ7Cj4gKwlpbnRlbF9jcnRjLT5hZGp1c3RlZF95ID0geV9vZmZzZXQ7 Cj4gKwo+ICAJSTkxNV9XUklURShQTEFORV9DVEwocGlwZSwgMCksIHBsYW5lX2N0bCk7Cj4gIAlJ OTE1X1dSSVRFKFBMQU5FX09GRlNFVChwaXBlLCAwKSwgcGxhbmVfb2Zmc2V0KTsKPiAgCUk5MTVf V1JJVEUoUExBTkVfU0laRShwaXBlLCAwKSwgcGxhbmVfc2l6ZSk7Cj4gZGlmZiAtLWdpdCBhL2Ry aXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rydi5oIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50 ZWxfZHJ2LmgKPiBpbmRleCAwMmE3NTVhLi42MDU0YmNiIDEwMDY0NAo+IC0tLSBhL2RyaXZlcnMv Z3B1L2RybS9pOTE1L2ludGVsX2Rydi5oCj4gKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50 ZWxfZHJ2LmgKPiBAQCAtNTM3LDYgKzUzNyw4IEBAIHN0cnVjdCBpbnRlbF9jcnRjIHsKPiAgCSAq IGdlbjQrIHRoaXMgb25seSBhZGp1c3RzIHVwIHRvIGEgdGlsZSwgb2Zmc2V0cyB3aXRoaW4gYSB0 aWxlIGFyZQo+ICAJICogaGFuZGxlZCBpbiB0aGUgaHcgaXRzZWxmICh3aXRoIHRoZSBUSUxFT0ZG IHJlZ2lzdGVyKS4gKi8KPiAgCXVuc2lnbmVkIGxvbmcgZHNwYWRkcl9vZmZzZXQ7Cj4gKwlpbnQg YWRqdXN0ZWRfeDsKPiArCWludCBhZGp1c3RlZF95Owo+ICAKPiAgCXN0cnVjdCBkcm1faTkxNV9n ZW1fb2JqZWN0ICpjdXJzb3JfYm87Cj4gIAl1aW50MzJfdCBjdXJzb3JfYWRkcjsKPiBkaWZmIC0t Z2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZmJjLmMgYi9kcml2ZXJzL2dwdS9kcm0v aTkxNS9pbnRlbF9mYmMuYwo+IGluZGV4IGEzYTk3ZjIuLjIzMTlkYzUgMTAwNjQ0Cj4gLS0tIGEv ZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZmJjLmMKPiArKysgYi9kcml2ZXJzL2dwdS9kcm0v aTkxNS9pbnRlbF9mYmMuYwo+IEBAIC00MSw2ICs0MSwxOSBAQAo+ICAjaW5jbHVkZSAiaW50ZWxf ZHJ2LmgiCj4gICNpbmNsdWRlICJpOTE1X2Rydi5oIgo+ICAKPiArLyoKPiArICogSW4gc29tZSBw bGF0Zm9ybXMgd2hlcmUgdGhlIENSVEMncyB4OjAveTowIGNvb3JkaW5hdGVzIGRvZXNuJ3QgbWF0 Y2ggdGhlCj4gKyAqIGZyb250YnVmZmVyJ3MgeDowL3k6MCBjb29yZGluYXRlcyB3ZSBsaWUgdG8g dGhlIGhhcmR3YXJlIGFib3V0IHRoZSBwbGFuZSdzCj4gKyAqIG9yaWdpbiBzbyB0aGUgeCBhbmQg eSBvZmZzZXRzIGNhbiBhY3R1YWxseSBmaXQgdGhlIHJlZ2lzdGVycy4gQXMgYQo+ICsgKiBjb25z ZXF1ZW5jZSwgdGhlIGZlbmNlIGRvZXNuJ3QgcmVhbGx5IHN0YXJ0IGV4YWN0bHkgYXQgdGhlIGRp c3BsYXkgcGxhbmUKPiArICogYWRkcmVzcyB3ZSBwcm9ncmFtIGJlY2F1c2UgaXQgc3RhcnRzIGF0 IHRoZSByZWFsIHN0YXJ0IG9mIHRoZSBidWZmZXIsIHNvIHdlCj4gKyAqIGhhdmUgdG8gdGFrZSB0 aGlzIGludG8gY29uc2lkZXJhdGlvbiBoZXJlLgo+ICsgKi8KPiArc3RhdGljIHVuc2lnbmVkIGlu dCBnZXRfY3J0Y19mZW5jZV95X29mZnNldChzdHJ1Y3QgaW50ZWxfY3J0YyAqY3J0YykKPiArewo+ ICsJcmV0dXJuIGNydGMtPmJhc2UueSAtIGNydGMtPmFkanVzdGVkX3k7Cj4gK30KCldlIG1heSB3 YW50IHRvIG1vdmUgb3ZlciB0byB1c2luZyB0aGUgcGxhbmUgc3RhdGUgaGVyZSBpbiB0aGUgZnV0 dXJlLgpCdXQgZm9yIG5vdyBpdCBsb29rcyBPSywgc286CgpSZXZpZXdlZC1ieTogVmlsbGUgU3ly asOkbMOkIDx2aWxsZS5zeXJqYWxhQGxpbnV4LmludGVsLmNvbT4KCgo+ICsKPiAgc3RhdGljIHZv aWQgaTh4eF9mYmNfZGlzYWJsZShzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqZGV2X3ByaXYpCj4g IHsKPiAgCXUzMiBmYmNfY3RsOwo+IEBAIC05Nyw3ICsxMTAsNyBAQCBzdGF0aWMgdm9pZCBpOHh4 X2ZiY19lbmFibGUoc3RydWN0IGludGVsX2NydGMgKmNydGMpCj4gIAkJZmJjX2N0bDIgPSBGQkNf Q1RMX0ZFTkNFX0RCTCB8IEZCQ19DVExfSURMRV9JTU0gfCBGQkNfQ1RMX0NQVV9GRU5DRTsKPiAg CQlmYmNfY3RsMiB8PSBGQkNfQ1RMX1BMQU5FKGNydGMtPnBsYW5lKTsKPiAgCQlJOTE1X1dSSVRF KEZCQ19DT05UUk9MMiwgZmJjX2N0bDIpOwo+IC0JCUk5MTVfV1JJVEUoRkJDX0ZFTkNFX09GRiwg Y3J0Yy0+YmFzZS55KTsKPiArCQlJOTE1X1dSSVRFKEZCQ19GRU5DRV9PRkYsIGdldF9jcnRjX2Zl bmNlX3lfb2Zmc2V0KGNydGMpKTsKPiAgCX0KPiAgCj4gIAkvKiBlbmFibGUgaXQuLi4gKi8KPiBA QCAtMTM1LDcgKzE0OCw3IEBAIHN0YXRpYyB2b2lkIGc0eF9mYmNfZW5hYmxlKHN0cnVjdCBpbnRl bF9jcnRjICpjcnRjKQo+ICAJCWRwZmNfY3RsIHw9IERQRkNfQ1RMX0xJTUlUXzFYOwo+ICAJZHBm Y19jdGwgfD0gRFBGQ19DVExfRkVOQ0VfRU4gfCBvYmotPmZlbmNlX3JlZzsKPiAgCj4gLQlJOTE1 X1dSSVRFKERQRkNfRkVOQ0VfWU9GRiwgY3J0Yy0+YmFzZS55KTsKPiArCUk5MTVfV1JJVEUoRFBG Q19GRU5DRV9ZT0ZGLCBnZXRfY3J0Y19mZW5jZV95X29mZnNldChjcnRjKSk7Cj4gIAo+ICAJLyog ZW5hYmxlIGl0Li4uICovCj4gIAlJOTE1X1dSSVRFKERQRkNfQ09OVFJPTCwgZHBmY19jdGwgfCBE UEZDX0NUTF9FTik7Cj4gQEAgLTE3Nyw2ICsxOTAsNyBAQCBzdGF0aWMgdm9pZCBpbGtfZmJjX2Vu YWJsZShzdHJ1Y3QgaW50ZWxfY3J0YyAqY3J0YykKPiAgCXN0cnVjdCBkcm1faTkxNV9nZW1fb2Jq ZWN0ICpvYmogPSBpbnRlbF9mYl9vYmooZmIpOwo+ICAJdTMyIGRwZmNfY3RsOwo+ICAJaW50IHRo cmVzaG9sZCA9IGRldl9wcml2LT5mYmMudGhyZXNob2xkOwo+ICsJdW5zaWduZWQgaW50IHlfb2Zm c2V0Owo+ICAKPiAgCWRldl9wcml2LT5mYmMuZW5hYmxlZCA9IHRydWU7Cj4gIAo+IEBAIC0yMDAs NyArMjE0LDggQEAgc3RhdGljIHZvaWQgaWxrX2ZiY19lbmFibGUoc3RydWN0IGludGVsX2NydGMg KmNydGMpCj4gIAlpZiAoSVNfR0VONShkZXZfcHJpdikpCj4gIAkJZHBmY19jdGwgfD0gb2JqLT5m ZW5jZV9yZWc7Cj4gIAo+IC0JSTkxNV9XUklURShJTEtfRFBGQ19GRU5DRV9ZT0ZGLCBjcnRjLT5i YXNlLnkpOwo+ICsJeV9vZmZzZXQgPSBnZXRfY3J0Y19mZW5jZV95X29mZnNldChjcnRjKTsKPiAr CUk5MTVfV1JJVEUoSUxLX0RQRkNfRkVOQ0VfWU9GRiwgeV9vZmZzZXQpOwo+ICAJSTkxNV9XUklU RShJTEtfRkJDX1JUX0JBU0UsIGk5MTVfZ2VtX29ial9nZ3R0X29mZnNldChvYmopIHwgSUxLX0ZC Q19SVF9WQUxJRCk7Cj4gIAkvKiBlbmFibGUgaXQuLi4gKi8KPiAgCUk5MTVfV1JJVEUoSUxLX0RQ RkNfQ09OVFJPTCwgZHBmY19jdGwgfCBEUEZDX0NUTF9FTik7Cj4gQEAgLTIwOCw3ICsyMjMsNyBA QCBzdGF0aWMgdm9pZCBpbGtfZmJjX2VuYWJsZShzdHJ1Y3QgaW50ZWxfY3J0YyAqY3J0YykKPiAg CWlmIChJU19HRU42KGRldl9wcml2KSkgewo+ICAJCUk5MTVfV1JJVEUoU05CX0RQRkNfQ1RMX1NB LAo+ICAJCQkgICBTTkJfQ1BVX0ZFTkNFX0VOQUJMRSB8IG9iai0+ZmVuY2VfcmVnKTsKPiAtCQlJ OTE1X1dSSVRFKERQRkNfQ1BVX0ZFTkNFX09GRlNFVCwgY3J0Yy0+YmFzZS55KTsKPiArCQlJOTE1 X1dSSVRFKERQRkNfQ1BVX0ZFTkNFX09GRlNFVCwgeV9vZmZzZXQpOwo+ICAJfQo+ICAKPiAgCWlu dGVsX2ZiY19udWtlKGRldl9wcml2KTsKPiBAQCAtMjg4LDcgKzMwMyw3IEBAIHN0YXRpYyB2b2lk IGdlbjdfZmJjX2VuYWJsZShzdHJ1Y3QgaW50ZWxfY3J0YyAqY3J0YykKPiAgCj4gIAlJOTE1X1dS SVRFKFNOQl9EUEZDX0NUTF9TQSwKPiAgCQkgICBTTkJfQ1BVX0ZFTkNFX0VOQUJMRSB8IG9iai0+ ZmVuY2VfcmVnKTsKPiAtCUk5MTVfV1JJVEUoRFBGQ19DUFVfRkVOQ0VfT0ZGU0VULCBjcnRjLT5i YXNlLnkpOwo+ICsJSTkxNV9XUklURShEUEZDX0NQVV9GRU5DRV9PRkZTRVQsIGdldF9jcnRjX2Zl bmNlX3lfb2Zmc2V0KGNydGMpKTsKPiAgCj4gIAlpbnRlbF9mYmNfbnVrZShkZXZfcHJpdik7Cj4g IAo+IC0tIAo+IDIuNS4xCj4gCj4gX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX18KPiBJbnRlbC1nZnggbWFpbGluZyBsaXN0Cj4gSW50ZWwtZ2Z4QGxpc3RzLmZy ZWVkZXNrdG9wLm9yZwo+IGh0dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0 aW5mby9pbnRlbC1nZngKCi0tIApWaWxsZSBTeXJqw6Rsw6QKSW50ZWwgT1RDCl9fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxp c3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwOi8vbGlzdHMuZnJlZWRlc2t0 b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==