From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [PATCH 07/13] drm/i915: Introduce dedicated object VMA iterator Date: Mon, 11 Jan 2016 09:43:59 +0100 Message-ID: <20160111084359.GQ8076@phenom.ffwll.local> References: <1452252592-24803-1-git-send-email-tvrtko.ursulin@linux.intel.com> <1452252592-24803-8-git-send-email-tvrtko.ursulin@linux.intel.com> <568FB9AA.7020201@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-wm0-f66.google.com (mail-wm0-f66.google.com [74.125.82.66]) by gabe.freedesktop.org (Postfix) with ESMTPS id A0AF489FF9 for ; Mon, 11 Jan 2016 00:43:59 -0800 (PST) Received: by mail-wm0-f66.google.com with SMTP id l65so25183679wmf.3 for ; Mon, 11 Jan 2016 00:43:59 -0800 (PST) Content-Disposition: inline In-Reply-To: <568FB9AA.7020201@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: Daniel Vetter , Intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gRnJpLCBKYW4gMDgsIDIwMTYgYXQgMDE6Mjk6MTRQTSArMDAwMCwgVHZydGtvIFVyc3VsaW4g d3JvdGU6Cj4gCj4gT24gMDgvMDEvMTYgMTE6MjksIFR2cnRrbyBVcnN1bGluIHdyb3RlOgo+ID5G cm9tOiBUdnJ0a28gVXJzdWxpbiA8dHZydGtvLnVyc3VsaW5AaW50ZWwuY29tPgo+ID4KPiA+UHVy cG9zZSBpcyB0byBjYXRjaCBwbGFjZXMgd2hpY2ggaXRlcmF0ZSB0aGUgb2JqZWN0IFZNQSBsaXN0 Cj4gPndpdGhvdXQgaG9sZGluZyB0aGUgYmlnIGxvY2suCj4gPgo+ID5JbXBsZW1lbnRlZCBieSBv cGVuIGNvZGluZyBsaXN0X2Zvcl9lYWNoX2VudHJ5IHRvIG1ha2UgdGhlCj4gPm1hY3JvIGNvbXBh dGlibGUgd2l0aCBleGlzdGluZyBjYWxsIHNpdGVzLgo+ID4KPiA+U2lnbmVkLW9mZi1ieTogVHZy dGtvIFVyc3VsaW4gPHR2cnRrby51cnN1bGluQGludGVsLmNvbT4KPiA+Q2M6IERhbmllbCBWZXR0 ZXIgPGRhbmllbC52ZXR0ZXJAZmZ3bGwuY2g+Cj4gPi0tLQo+ID4gIGRyaXZlcnMvZ3B1L2RybS9p OTE1L2k5MTVfZGVidWdmcy5jICAgICAgfCAgOCArKysrLS0tLQo+ID4gIGRyaXZlcnMvZ3B1L2Ry bS9pOTE1L2k5MTVfZHJ2LmggICAgICAgICAgfCAgNiArKysrKysKPiA+ICBkcml2ZXJzL2dwdS9k cm0vaTkxNS9pOTE1X2dlbS5jICAgICAgICAgIHwgMjQgKysrKysrKysrKysrLS0tLS0tLS0tLS0t Cj4gPiAgZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9nZW1fZ3R0LmMgICAgICB8ICAyICstCj4g PiAgZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9nZW1fc2hyaW5rZXIuYyB8ICAyICstCj4gPiAg ZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9ncHVfZXJyb3IuYyAgICB8ICA0ICsrLS0KPiA+ICA2 IGZpbGVzIGNoYW5nZWQsIDI2IGluc2VydGlvbnMoKyksIDIwIGRlbGV0aW9ucygtKQo+ID4KPiA+ ZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZGVidWdmcy5jIGIvZHJpdmVy cy9ncHUvZHJtL2k5MTUvaTkxNV9kZWJ1Z2ZzLmMKPiA+aW5kZXggNzE0YTQ1Y2Y4YTUxLi5kN2My YTMyMDExNjEgMTAwNjQ0Cj4gPi0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZGVidWdm cy5jCj4gPisrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZGVidWdmcy5jCj4gPkBAIC0x MTcsNyArMTE3LDcgQEAgc3RhdGljIHU2NCBpOTE1X2dlbV9vYmpfdG90YWxfZ2d0dF9zaXplKHN0 cnVjdCBkcm1faTkxNV9nZW1fb2JqZWN0ICpvYmopCj4gPiAgCXU2NCBzaXplID0gMDsKPiA+ICAJ c3RydWN0IGk5MTVfdm1hICp2bWE7Cj4gPgo+ID4tCWxpc3RfZm9yX2VhY2hfZW50cnkodm1hLCAm b2JqLT52bWFfbGlzdCwgdm1hX2xpbmspIHsKPiA+KwlpOTE1X2dlbV9vYmpfZm9yX2VhY2hfdm1h KHZtYSwgb2JqKSB7Cj4gPiAgCQlpZiAoaTkxNV9pc19nZ3R0KHZtYS0+dm0pICYmCj4gPiAgCQkg ICAgZHJtX21tX25vZGVfYWxsb2NhdGVkKCZ2bWEtPm5vZGUpKQo+ID4gIAkJCXNpemUgKz0gdm1h LT5ub2RlLnNpemU7Cj4gPkBAIC0xNTUsNyArMTU1LDcgQEAgZGVzY3JpYmVfb2JqKHN0cnVjdCBz ZXFfZmlsZSAqbSwgc3RydWN0IGRybV9pOTE1X2dlbV9vYmplY3QgKm9iaikKPiA+ICAJCSAgIG9i ai0+bWFkdiA9PSBJOTE1X01BRFZfRE9OVE5FRUQgPyAiIHB1cmdlYWJsZSIgOiAiIik7Cj4gPiAg CWlmIChvYmotPmJhc2UubmFtZSkKPiA+ICAJCXNlcV9wcmludGYobSwgIiAobmFtZTogJWQpIiwg b2JqLT5iYXNlLm5hbWUpOwo+ID4tCWxpc3RfZm9yX2VhY2hfZW50cnkodm1hLCAmb2JqLT52bWFf bGlzdCwgdm1hX2xpbmspIHsKPiA+KwlpOTE1X2dlbV9vYmpfZm9yX2VhY2hfdm1hKHZtYSwgb2Jq KSB7Cj4gPiAgCQlpZiAodm1hLT5waW5fY291bnQgPiAwKQo+ID4gIAkJCXBpbl9jb3VudCsrOwo+ ID4gIAl9Cj4gPkBAIC0xNjQsNyArMTY0LDcgQEAgZGVzY3JpYmVfb2JqKHN0cnVjdCBzZXFfZmls ZSAqbSwgc3RydWN0IGRybV9pOTE1X2dlbV9vYmplY3QgKm9iaikKPiA+ICAJCXNlcV9wcmludGYo bSwgIiAoZGlzcGxheSkiKTsKPiA+ICAJaWYgKG9iai0+ZmVuY2VfcmVnICE9IEk5MTVfRkVOQ0Vf UkVHX05PTkUpCj4gPiAgCQlzZXFfcHJpbnRmKG0sICIgKGZlbmNlOiAlZCkiLCBvYmotPmZlbmNl X3JlZyk7Cj4gPi0JbGlzdF9mb3JfZWFjaF9lbnRyeSh2bWEsICZvYmotPnZtYV9saXN0LCB2bWFf bGluaykgewo+ID4rCWk5MTVfZ2VtX29ial9mb3JfZWFjaF92bWEodm1hLCBvYmopIHsKPiA+ICAJ CXNlcV9wcmludGYobSwgIiAoJXNndHQgb2Zmc2V0OiAlMDhsbHgsIHNpemU6ICUwOGxseCIsCj4g PiAgCQkJICAgaTkxNV9pc19nZ3R0KHZtYS0+dm0pID8gImciIDogInBwIiwKPiA+ICAJCQkgICB2 bWEtPm5vZGUuc3RhcnQsIHZtYS0+bm9kZS5zaXplKTsKPiA+QEAgLTM0Miw3ICszNDIsNyBAQCBz dGF0aWMgaW50IHBlcl9maWxlX3N0YXRzKGludCBpZCwgdm9pZCAqcHRyLCB2b2lkICpkYXRhKQo+ ID4gIAkJc3RhdHMtPnNoYXJlZCArPSBvYmotPmJhc2Uuc2l6ZTsKPiA+Cj4gPiAgCWlmIChVU0VT X0ZVTExfUFBHVFQob2JqLT5iYXNlLmRldikpIHsKPiA+LQkJbGlzdF9mb3JfZWFjaF9lbnRyeSh2 bWEsICZvYmotPnZtYV9saXN0LCB2bWFfbGluaykgewo+ID4rCQlpOTE1X2dlbV9vYmpfZm9yX2Vh Y2hfdm1hKHZtYSwgb2JqKSB7Cj4gPiAgCQkJc3RydWN0IGk5MTVfaHdfcHBndHQgKnBwZ3R0Owo+ ID4KPiA+ICAJCQlpZiAoIWRybV9tbV9ub2RlX2FsbG9jYXRlZCgmdm1hLT5ub2RlKSkKPiA+ZGlm ZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZHJ2LmggYi9kcml2ZXJzL2dwdS9k cm0vaTkxNS9pOTE1X2Rydi5oCj4gPmluZGV4IGI3N2E1ZDg0ZWFjMi4uMDQwNmEwMjBkZmNjIDEw MDY0NAo+ID4tLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2Rydi5oCj4gPisrKyBiL2Ry aXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZHJ2LmgKPiA+QEAgLTI4NTIsNiArMjg1MiwxMiBAQCBz dHJ1Y3QgZHJtX2k5MTVfZ2VtX29iamVjdCAqaTkxNV9nZW1fb2JqZWN0X2NyZWF0ZV9mcm9tX2Rh dGEoCj4gPiAgdm9pZCBpOTE1X2dlbV9mcmVlX29iamVjdChzdHJ1Y3QgZHJtX2dlbV9vYmplY3Qg Km9iaik7Cj4gPiAgdm9pZCBpOTE1X2dlbV92bWFfZGVzdHJveShzdHJ1Y3QgaTkxNV92bWEgKnZt YSk7Cj4gPgo+ID4rI2RlZmluZSBpOTE1X2dlbV9vYmpfZm9yX2VhY2hfdm1hKHZtYSwgb2JqKSBc Cj4gPisJZm9yIChXQVJOX09OX09OQ0UoIW11dGV4X2lzX2xvY2tlZCgmKG9iaiktPmJhc2UuZGV2 LT5zdHJ1Y3RfbXV0ZXgpKSwgXAo+ID4rCSAgICAgdm1hID0gbGlzdF9maXJzdF9lbnRyeSgmKG9i aiktPnZtYV9saXN0LCB0eXBlb2YoKnZtYSksIHZtYV9saW5rKTtcCj4gPisJICAgICAmdm1hLT52 bWFfbGluayAhPSAoJihvYmopLT52bWFfbGlzdCk7IFwKPiA+KwkgICAgIHZtYSA9IGxpc3RfbmV4 dF9lbnRyeSh2bWEsIHZtYV9saW5rKSkKPiA+Kwo+IAo+IAo+IFVuZm9ydHVuYXRlbHkgZXJyb3Ig Y2FwdHVyZSBpcyBub3QgaGFwcHkgd2l0aCB0aGlzIGFwcHJvYWNoLiBDYW4ndCBldmVuIHNlZQo+ IHRoYXQgZXJyb3IgY2FwdHVyZSBhdHRlbXB0cyB0byBncmFiIHRoZSBtdXRleCBhbnl3aGVyZS4K PiAKPiBTbyB3aGF0PyBEcm9wIHRoZSBpZGVhIG9yIGFkZCBhICJkb2luZyBlcnJvciBjYXB0dXJl IiBmbGFnIHNvbWV3aGVyZT8KCkZpeCB0aGUgYnVncy4gTm90IHN1cnByaXNlIGF0IGFsbCB0aGF0 IHdlJ3ZlIHNjcmV3ZWQgdGhpcyB1cCBhbGwgb3ZlciB0aGUKcGxhY2UgOy0pIEFmYWljcyBtb2Rl c2V0IGNvZGUgaXNuJ3QgbXVjaCBiZXR0ZXIgZWl0aGVyIC4uLgotRGFuaWVsCi0tIApEYW5pZWwg VmV0dGVyClNvZnR3YXJlIEVuZ2luZWVyLCBJbnRlbCBDb3Jwb3JhdGlvbgpodHRwOi8vYmxvZy5m ZndsbC5jaApfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJ bnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0 cDovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=