From mboxrd@z Thu Jan 1 00:00:00 1970 From: Imre Deak Subject: [PATCH v2] drm/i915/gen9, gen10: Disable FBC on planes with a misaligned Y-offset Date: Thu, 1 Mar 2018 15:44:57 +0200 Message-ID: <20180301134457.13974-1-imre.deak@intel.com> References: <20180228160511.GM5453@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by gabe.freedesktop.org (Postfix) with ESMTPS id 7174C6EC70 for ; Thu, 1 Mar 2018 13:45:00 +0000 (UTC) In-Reply-To: <20180228160511.GM5453@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: Paulo Zanoni List-Id: intel-gfx@lists.freedesktop.org RW5hYmxpbmcgRkJDIG9uIGEgcGxhbmUgaGF2aW5nIGEgWS1vZmZzZXQgdGhhdCBpc24ndCBkaXZp c2libGUgYnkgNCBtYXkKY2F1c2UgcGlwZSBGSUZPIHVuZGVycnVucyBhbmQgZmxpY2tlcnMsIHNv IGRpc2FibGUgRkJDIG9uIHN1Y2ggYSBjb25maWcuCgpJIHRyaWVkIHRoZSBmb2xsb3dpbmdzIHRv IHdvcmsgYXJvdW5kIHRoZSBpc3N1ZToKLSBlbmFibGUgZWFjaCBIVyB3b3JrIGFyb3VuZCBpbiBJ TEtfRFBGQ19DSElDS0VOCi0gZGlzYWJsZSBlYWNoIGNvbXByZXNzaW9uIGFsZ29yaXRobSBpbiBJ TEtfRFBGQ19DT05UUk9MCi0gZGlzYWJsZSBsb3ctcG93ZXIgd2F0ZXJtYXJrcwpOb25lIG9mIHRo ZSBhYm92ZSBnb3QgcmlkIG9mIHRoZSBwcm9ibGVtLiBJIGhhdmVuJ3QgZm91bmQgdGhpcyBpc3N1 ZSBpbgp0aGUgQnNwZWMvV0EgZGF0YWJhc2UgZWl0aGVyLgoKQmVzaWRlcyB0aGUgaWd0IHRlc3Rj YXNlIGJlbG93ICh5ZXQgdG8gYmUgbWVyZ2VkKSBhbiBlYXN5IHdheSB0bwpyZXByb2R1Y2UgdGhl IGlzc3VlIGlzIHRvIGVuYWJsZSBhIHBsYW5lIHdpdGggRkJDIGFuZCBhIHBsYW5lIFktb2Zmc2V0 Cm5vdCBhbGlnbmVkIHRvIDQgYW5kIHRoZW4ganVzdCBlbmFibGUvZGlzYWJsZSBGQkMgaW4gYSBs b29wLCBrZWVwaW5nIHRoZQpwbGFuZSBlbmFibGVkLgoKSSBjb3VsZCB0cmlnZ2VyIHRoZSBwcm9i bGVtIG9uIEJYVC9HTEsvU0tML0NOTCwgc28gYXNzdW1lIGZvciBub3cgdGhhdCBpdCdzCm9ubHkg cHJlc2VudCBvbiBHRU45IGFuZCBHRU4xMC4KCnYyOiAoVmlsbGUpCi0gUnVuIHRoZSB0ZXN0L2Fw cGx5IHRoZSBXQSBvbiBDTkwgYXMgd2VsbC4KLSBVc2UgSVNfR0VOKCkgaW5zdGVhZCBvZiBJTlRF TF9HRU4oKS4KLSBGaXggc3BlbGxpbmcuCgpDYzogUGF1bG8gWmFub25pIDxwYXVsby5yLnphbm9u aUBpbnRlbC5jb20+CkNjOiBWaWxsZSBTeXJqw6Rsw6QgPHZpbGxlLnN5cmphbGFAbGludXguaW50 ZWwuY29tPgpUZXN0Y2FzZTogaWd0L2ttc19wbGFuZS9wbGFuZS1jbGlwcGluZy1waXBlLUEtcGxh bmVzClNpZ25lZC1vZmYtYnk6IEltcmUgRGVhayA8aW1yZS5kZWFrQGludGVsLmNvbT4KUmV2aWV3 ZWQtYnk6IFZpbGxlIFN5cmrDpGzDpCA8dmlsbGUuc3lyamFsYUBsaW51eC5pbnRlbC5jb20+Ci0t LQogZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZmJjLmMgfCAxMCArKysrKysrKysrCiAxIGZp bGUgY2hhbmdlZCwgMTAgaW5zZXJ0aW9ucygrKQoKZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2Ry bS9pOTE1L2ludGVsX2ZiYy5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZmJjLmMKaW5k ZXggMzhiMDM2YzQ5OWQ5Li5kMjI1ZGU4MjhmMzggMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2Ry bS9pOTE1L2ludGVsX2ZiYy5jCisrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2ZiYy5j CkBAIC04NTksNiArODU5LDE2IEBAIHN0YXRpYyBib29sIGludGVsX2ZiY19jYW5fYWN0aXZhdGUo c3RydWN0IGludGVsX2NydGMgKmNydGMpCiAJCXJldHVybiBmYWxzZTsKIAl9CiAKKwkvKgorCSAq IFdvcmsgYXJvdW5kIGEgcHJvYmxlbSBvbiBHRU45KyBIVywgd2hlcmUgZW5hYmxpbmcgRkJDIG9u IGEgcGxhbmUKKwkgKiBoYXZpbmcgYSBZIG9mZnNldCB0aGF0IGlzbid0IGRpdmlzaWJsZSBieSA0 IGNhdXNlcyBGSUZPIHVuZGVycnVuCisJICogYW5kIHNjcmVlbiBmbGlja2VyLgorCSAqLworCWlm IChJU19HRU4oZGV2X3ByaXYsIDksIDEwKSAmJiAoZmJjLT5zdGF0ZV9jYWNoZS5wbGFuZS5hZGp1 c3RlZF95ICYgMykpIHsKKwkJZmJjLT5ub19mYmNfcmVhc29uID0gInBsYW5lIFkgb2Zmc2V0IGlz IG1pc2FsaWduZWQiOworCQlyZXR1cm4gZmFsc2U7CisJfQorCiAJcmV0dXJuIHRydWU7CiB9CiAK LS0gCjIuMTMuMgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3Jn Cmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4 Cg==