From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Subject: Re: [PATCH] drm/i915: Simplify and fix object to display tracking Date: Tue, 31 Mar 2015 15:00:30 +0300 Message-ID: <20150331120030.GO17410@intel.com> References: <1427800204-17587-1-git-send-email-tvrtko.ursulin@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by gabe.freedesktop.org (Postfix) with ESMTP id EDAB36E0D2 for ; Tue, 31 Mar 2015 05:00:39 -0700 (PDT) Content-Disposition: inline In-Reply-To: <1427800204-17587-1-git-send-email-tvrtko.ursulin@linux.intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Tvrtko Ursulin Cc: Intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gVHVlLCBNYXIgMzEsIDIwMTUgYXQgMTI6MTA6MDRQTSArMDEwMCwgVHZydGtvIFVyc3VsaW4g d3JvdGU6Cj4gRnJvbTogVHZydGtvIFVyc3VsaW4gPHR2cnRrby51cnN1bGluQGludGVsLmNvbT4K PiAKPiBQdXJwb3NlIG9mIHRoaXMgdHJhY2tpbmcgaXMgdG8ga25vdyB3aGVuIHRvIGZsdXNoIHRo ZSBjYWNoZSBiZXR3ZWVuIHRoZQo+IG5vbi1jb2hlcmVudCBkaXNwbGF5IGVuZ2luZS4gUHJldmlv dXNseSB0bzoKPiAKPiAgICBjb21taXQgMTIxOTIwZmFmMmNjY2U5YWE2NmE3ZTI1ODg0MTVjOTY0 N2I2NjEwNAo+ICAgIEF1dGhvcjogVHZydGtvIFVyc3VsaW4gPHR2cnRrby51cnN1bGluQGludGVs LmNvbT4KPiAgICBEYXRlOiAgIE1vbiBNYXIgMjMgMTE6MTA6MzcgMjAxNSArMDAwMAo+IAo+ICAg ICAgICBkcm0vaTkxNS9za2w6IFF1ZXJ5IGRpc3BsYXkgYWRkcmVzcyB0aHJvdWdoIGEgd3JhcHBl cgo+IAo+IFRoaXMgd29ya2VkIGJ5IGEgbWl4IG9mIGRpcmVjdCBmbGFnIG1hbmlwdWxhdGlvbiBh bmQgY2hlY2tpbmcgZm9yCj4gZXhpc3RlbmNlIG9mIGEgcGlubmVkIEdHVFQgVk1BLgo+IAo+IFdp dGggdGhlIGludHJvZHVjdGlvbiBvZiByb3RhdGVkIGRpc3BsYXkgbWFwcGluZ3MgdGhpcyBhcHBy b2FjaCBpcwo+IG5vIGxvbmdlciBjb3JyZWN0Lgo+IAo+IE5ldyBzaW1wbGVyIGFwcHJvYWNoIGlz IHRvIGp1c3Qga2VlcCB0aGlzIGNvdW50IG92ZXIgY2FsbHMgd2hpY2ggcGluIGFuZAo+IHVucGlu IG9iamVjdHMgdG8gYW5kIGZyb20gZGlzcGxheS4KPiAKPiAoSW5zcGlyZWQgYW5kIGV4dHJhY3Rl ZCBjb2RlIGZyb20gYSBsYXJnZXIgcmV3b3JrIGJ5IENocmlzIFdpbHNvbi4pCj4gCj4gU2lnbmVk LW9mZi1ieTogVHZydGtvIFVyc3VsaW4gPHR2cnRrby51cnN1bGluQGludGVsLmNvbT4KPiBDYzog Q2hyaXMgV2lsc29uIDxjaHJpc0BjaHJpcy13aWxzb24uY28udWs+Cj4gLS0tCj4gIGRyaXZlcnMv Z3B1L2RybS9pOTE1L2k5MTVfZHJ2LmggfCAgMyArKy0KPiAgZHJpdmVycy9ncHUvZHJtL2k5MTUv aTkxNV9nZW0uYyB8IDMzICsrKysrKysrKy0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLQo+ICAyIGZp bGVzIGNoYW5nZWQsIDExIGluc2VydGlvbnMoKyksIDI1IGRlbGV0aW9ucygtKQo+IAo+IGRpZmYg LS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2Rydi5oIGIvZHJpdmVycy9ncHUvZHJt L2k5MTUvaTkxNV9kcnYuaAo+IGluZGV4IDRlZjMyMGMuLjEyMzg4ZGQgMTAwNjQ0Cj4gLS0tIGEv ZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9kcnYuaAo+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9p OTE1L2k5MTVfZHJ2LmgKPiBAQCAtMTk2OSw3ICsxOTY5LDggQEAgc3RydWN0IGRybV9pOTE1X2dl bV9vYmplY3Qgewo+ICAJICovCj4gIAl1bnNpZ25lZCBpbnQgZmF1bHRfbWFwcGFibGU6MTsKPiAg CXVuc2lnbmVkIGludCBwaW5fbWFwcGFibGU6MTsKPiAtCXVuc2lnbmVkIGludCBwaW5fZGlzcGxh eToxOwo+ICsJdW5zaWduZWQgaW50IHBpbl9kaXNwbGF5OjM7Cj4gKyNkZWZpbmUgSTkxNV9NQVhf UElOX0RJU1BMQVkgNwoKV2h5IGlzIHRoYXQgZW5vdWdoPwoKPiAgCj4gIAkvKgo+ICAJICogSXMg dGhlIG9iamVjdCB0byBiZSBtYXBwZWQgYXMgcmVhZC1vbmx5IHRvIHRoZSBHUFUKPiBkaWZmIC0t Z2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9nZW0uYyBiL2RyaXZlcnMvZ3B1L2RybS9p OTE1L2k5MTVfZ2VtLmMKPiBpbmRleCAzYTkxMzY1Li5iODU3OWQ0IDEwMDY0NAo+IC0tLSBhL2Ry aXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZ2VtLmMKPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkx NS9pOTE1X2dlbS5jCj4gQEAgLTM4NDksMjQgKzM4NDksNiBAQCB1bmxvY2s6Cj4gIAlyZXR1cm4g cmV0Owo+ICB9Cj4gIAo+IC1zdGF0aWMgYm9vbCBpc19waW5fZGlzcGxheShzdHJ1Y3QgZHJtX2k5 MTVfZ2VtX29iamVjdCAqb2JqKQo+IC17Cj4gLQlzdHJ1Y3QgaTkxNV92bWEgKnZtYTsKPiAtCj4g LQl2bWEgPSBpOTE1X2dlbV9vYmpfdG9fZ2d0dChvYmopOwo+IC0JaWYgKCF2bWEpCj4gLQkJcmV0 dXJuIGZhbHNlOwo+IC0KPiAtCS8qIFRoZXJlIGFyZSAyIHNvdXJjZXMgdGhhdCBwaW4gb2JqZWN0 czoKPiAtCSAqICAgMS4gVGhlIGRpc3BsYXkgZW5naW5lIChzY2Fub3V0cywgc3ByaXRlcywgY3Vy c29ycyk7Cj4gLQkgKiAgIDIuIFJlc2VydmF0aW9ucyBmb3IgZXhlY2J1ZmZlcjsKPiAtCSAqCj4g LQkgKiBXZSBjYW4gaWdub3JlIHJlc2VydmF0aW9ucyBhcyB3ZSBob2xkIHRoZSBzdHJ1Y3RfbXV0 ZXggYW5kCj4gLQkgKiBhcmUgb25seSBjYWxsZWQgb3V0c2lkZSBvZiB0aGUgcmVzZXJ2YXRpb24g cGF0aC4KPiAtCSAqLwo+IC0JcmV0dXJuIHZtYS0+cGluX2NvdW50Owo+IC19Cj4gLQo+ICAvKgo+ ICAgKiBQcmVwYXJlIGJ1ZmZlciBmb3IgZGlzcGxheSBwbGFuZSAoc2Nhbm91dCwgY3Vyc29ycywg ZXRjKS4KPiAgICogQ2FuIGJlIGNhbGxlZCBmcm9tIGFuIHVuaW50ZXJydXB0aWJsZSBwaGFzZSAo bW9kZXNldHRpbmcpIGFuZCBhbGxvd3MKPiBAQCAtMzg3OSw5ICszODYxLDExIEBAIGk5MTVfZ2Vt X29iamVjdF9waW5fdG9fZGlzcGxheV9wbGFuZShzdHJ1Y3QgZHJtX2k5MTVfZ2VtX29iamVjdCAq b2JqLAo+ICAJCQkJICAgICBjb25zdCBzdHJ1Y3QgaTkxNV9nZ3R0X3ZpZXcgKnZpZXcpCj4gIHsK PiAgCXUzMiBvbGRfcmVhZF9kb21haW5zLCBvbGRfd3JpdGVfZG9tYWluOwo+IC0JYm9vbCB3YXNf cGluX2Rpc3BsYXk7Cj4gIAlpbnQgcmV0Owo+ICAKPiArCWlmIChXQVJOX09OKG9iai0+cGluX2Rp c3BsYXkgPT0gSTkxNV9NQVhfUElOX0RJU1BMQVkpKQo+ICsJCXJldHVybiAtRU5PREVWOwo+ICsK PiAgCWlmIChwaXBlbGluZWQgIT0gaTkxNV9nZW1fcmVxdWVzdF9nZXRfcmluZyhvYmotPmxhc3Rf cmVhZF9yZXEpKSB7Cj4gIAkJcmV0ID0gaTkxNV9nZW1fb2JqZWN0X3N5bmMob2JqLCBwaXBlbGlu ZWQpOwo+ICAJCWlmIChyZXQpCj4gQEAgLTM4OTEsOCArMzg3NSw3IEBAIGk5MTVfZ2VtX29iamVj dF9waW5fdG9fZGlzcGxheV9wbGFuZShzdHJ1Y3QgZHJtX2k5MTVfZ2VtX29iamVjdCAqb2JqLAo+ ICAJLyogTWFyayB0aGUgcGluX2Rpc3BsYXkgZWFybHkgc28gdGhhdCB3ZSBhY2NvdW50IGZvciB0 aGUKPiAgCSAqIGRpc3BsYXkgY29oZXJlbmN5IHdoaWxzdCBzZXR0aW5nIHVwIHRoZSBjYWNoZSBk b21haW5zLgo+ICAJICovCj4gLQl3YXNfcGluX2Rpc3BsYXkgPSBvYmotPnBpbl9kaXNwbGF5Owo+ IC0Jb2JqLT5waW5fZGlzcGxheSA9IHRydWU7Cj4gKwlvYmotPnBpbl9kaXNwbGF5Kys7Cj4gIAo+ ICAJLyogVGhlIGRpc3BsYXkgZW5naW5lIGlzIG5vdCBjb2hlcmVudCB3aXRoIHRoZSBMTEMgY2Fj aGUgb24gZ2VuNi4gIEFzCj4gIAkgKiBhIHJlc3VsdCwgd2UgbWFrZSBzdXJlIHRoYXQgdGhlIHBp bm5pbmcgdGhhdCBpcyBhYm91dCB0byBvY2N1ciBpcwo+IEBAIC0zOTM2LDggKzM5MTksNyBAQCBp OTE1X2dlbV9vYmplY3RfcGluX3RvX2Rpc3BsYXlfcGxhbmUoc3RydWN0IGRybV9pOTE1X2dlbV9v YmplY3QgKm9iaiwKPiAgCXJldHVybiAwOwo+ICAKPiAgZXJyX3VucGluX2Rpc3BsYXk6Cj4gLQlX QVJOX09OKHdhc19waW5fZGlzcGxheSAhPSBpc19waW5fZGlzcGxheShvYmopKTsKPiAtCW9iai0+ cGluX2Rpc3BsYXkgPSB3YXNfcGluX2Rpc3BsYXk7Cj4gKwlvYmotPnBpbl9kaXNwbGF5LS07Cj4g IAlyZXR1cm4gcmV0Owo+ICB9Cj4gIAo+IEBAIC0zOTQ1LDkgKzM5MjcsMTIgQEAgdm9pZAo+ICBp OTE1X2dlbV9vYmplY3RfdW5waW5fZnJvbV9kaXNwbGF5X3BsYW5lKHN0cnVjdCBkcm1faTkxNV9n ZW1fb2JqZWN0ICpvYmosCj4gIAkJCQkJIGNvbnN0IHN0cnVjdCBpOTE1X2dndHRfdmlldyAqdmll dykKPiAgewo+ICsJaWYgKFdBUk5fT04ob2JqLT5waW5fZGlzcGxheSA9PSAwKSkKPiArCQlyZXR1 cm47Cj4gKwo+ICAJaTkxNV9nZW1fb2JqZWN0X2dndHRfdW5waW5fdmlldyhvYmosIHZpZXcpOwo+ ICAKPiAtCW9iai0+cGluX2Rpc3BsYXkgPSBpc19waW5fZGlzcGxheShvYmopOwo+ICsJb2JqLT5w aW5fZGlzcGxheS0tOwo+ICB9Cj4gIAo+ICBpbnQKPiAtLSAKPiAyLjMuMgo+IAo+IF9fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCj4gSW50ZWwtZ2Z4IG1haWxp bmcgbGlzdAo+IEludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKPiBodHRwOi8vbGlzdHMu ZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4CgotLSAKVmlsbGUgU3ly asOkbMOkCkludGVsIE9UQwpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3Rv cC5vcmcKaHR0cDovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVs LWdmeAo=