From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [PATCH 5/9] drm/i915: also do frontbuffer tracking on pwrites Date: Mon, 9 Feb 2015 19:41:17 +0100 Message-ID: <20150209184117.GH24485@phenom.ffwll.local> References: <1423500395-1787-1-git-send-email-przanoni@gmail.com> <1423500395-1787-6-git-send-email-przanoni@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-we0-f178.google.com (mail-we0-f178.google.com [74.125.82.178]) by gabe.freedesktop.org (Postfix) with ESMTP id 112D66E586 for ; Mon, 9 Feb 2015 10:40:23 -0800 (PST) Received: by mail-we0-f178.google.com with SMTP id w62so11365917wes.9 for ; Mon, 09 Feb 2015 10:40:22 -0800 (PST) Content-Disposition: inline In-Reply-To: <1423500395-1787-6-git-send-email-przanoni@gmail.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, Paulo Zanoni List-Id: intel-gfx@lists.freedesktop.org T24gTW9uLCBGZWIgMDksIDIwMTUgYXQgMDI6NDY6MzFQTSAtMDIwMCwgUGF1bG8gWmFub25pIHdy b3RlOgo+IEZyb206IFBhdWxvIFphbm9uaSA8cGF1bG8uci56YW5vbmlAaW50ZWwuY29tPgo+IAo+ IFdlIG5lZWQgdGhpcyBmb3IgRkJDLCBhbmQgcG9zc2libHkgZm9yIFBTUiB0b28uCj4gCj4gUmV2 aWV3ZWQtYnk6IFJvZHJpZ28gVml2aSA8cm9kcmlnby52aXZpQGludGVsLmNvbT4KPiBTaWduZWQt b2ZmLWJ5OiBQYXVsbyBaYW5vbmkgPHBhdWxvLnIuemFub25pQGludGVsLmNvbT4KPiAtLS0KPiAg ZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9nZW0uYyB8IDQgKysrKwo+ICAxIGZpbGUgY2hhbmdl ZCwgNCBpbnNlcnRpb25zKCspCj4gCj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1 L2k5MTVfZ2VtLmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2dlbS5jCj4gaW5kZXggM2Qx OThmOC4uMTU5MTBmYSAxMDA2NDQKPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2dl bS5jCj4gKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9nZW0uYwo+IEBAIC0xMTExLDYg KzExMTEsMTAgQEAgaTkxNV9nZW1fcHdyaXRlX2lvY3RsKHN0cnVjdCBkcm1fZGV2aWNlICpkZXYs IHZvaWQgKmRhdGEsCj4gIAkJCXJldCA9IGk5MTVfZ2VtX3BoeXNfcHdyaXRlKG9iaiwgYXJncywg ZmlsZSk7Cj4gIAkJZWxzZQo+ICAJCQlyZXQgPSBpOTE1X2dlbV9zaG1lbV9wd3JpdGUoZGV2LCBv YmosIGFyZ3MsIGZpbGUpOwo+ICsKPiArCQlpbnRlbF9mYl9vYmpfZmx1c2gob2JqLCBmYWxzZSwg T1JJR0lOX0NQVSk7Cj4gKwl9IGVsc2Ugewo+ICsJCWludGVsX2ZiX29ial9mbHVzaChvYmosIGZh bHNlLCBPUklHSU5fR1RUKTsKCkEgZmx1c2ggYWxvbmUgZG9lcyBub3RoaW5nLiBXZWxsIHNob3Vs ZCwgYnV0IHlvdSdyZSBraW5kYSBub3QgcXVpdGUgdXNpbmcKaXQgY29ycmVjdGx5IGluIHRoZSBu ZXh0IHBhdGNoIHRvIGNvbnZlcnQgZmJjIG92ZXIgdG8gZnJvbnRidWZmZXIKdHJhY2tpbmcuCgpJ IGd1ZXNzIHRoZSBkb2NzIGFyZW4ndCBwZXJmZWN0LCBzbyBsZXQgbWUgdHJ5IGFnYWluLiBUaGVy ZSBhcmUgdHdvIGtpbmRzCm9mIGV2ZW50cyB0aGUgZnJvbnRidWZmZXIgdHJhY2tpbmcgY29kZSBz dXBwbGllcyB0byB0ZWxsIGl0cyBjb25zdW1lcnMKdGhhdCBzY3JlZW4gY2hhbmdlcyBhcmUgaGFw cGVuaW5nOgotIGludmFsaWRhdGUvZmx1c2g6IEludmFsaWRhdGUgZGVub3RlcyB0aGUgc3RhcnQg b2YgdGhlIGZyb250YnVmZmVyCiAgcmVuZGVyaW5nLCBmcm9tIHRoYXQgcG9pbnQgb24gcHNyL2Zi Yy9kcnJzIG11c3QgdXBkYXRlIHRoZSBzY3JlZW4gd2l0aAogIHRoZSB1c3VhbCByZWZyZXNoIHJh dGUgYW5kIG5vdCBjYWNoZSBhbnl0aGluZyBhbnl3aGVyZS4gV2hlbiB0aGUgZmx1c2gKICBoYXBw ZW5zICh3aGljaCBjb3VsZCBlYXNpbHkgYmUgYWZ0ZXIgYSBfdmVyeV8gbG9uZyB0aW1lLCBlLmcu IGZiY29uKQogIHRoZW4gb25seSBjYW4gY2FjaGluZyByZWNvbWVuY2UuIENhY2hpbmcgPSBlbmFi bGUgZmJjLCBhbGxvdyBwc3Igb3IKICByZWR1Y2UgcmVmcmVzaCByYXRlLgotIGZsaXAgZXZlbnRz OiBUaGF0J3MgYW4gaW5zdGFudGVub3VzIGV2ZW50ICh3ZWxsIGF0IGxlYXN0IGZvciBjb25zdW1l ciwKICBpbnRlcm5hbGx5IHdlIG5lZWQgdG8gdHJhY2sgaXQgYXMgcHJlcGFyZS9jb21wbGV0ZSBm b3IgYXN5bmMgZmxpcHMpLCBhbmQKICBtb3N0bHkganVzdCBpbnRlcmVzdGluZyB3aGVuIHRoZSBo dyBkb2Vzbid0IG5vdGljZSBmbGlwcyAoc29tZSBwc3IgbW9kZXMKICBhbmQgZHJycykuCgpTbyBp ZiB5b3Ugd2FudCB0byBhZGQgZnJvbnRidWZmZXIgdHJhY2tpbmcgdG8gcHdyaXRlIHRoZW4gd2Ug bmVlZCBib3RoIGFuCmludmFsaWRhdGUgKGJlZm9yZSB0aGUgYWN0dWFsIHB3cml0ZSkgYW5kIGEg Zmx1c2ggKGFmdGVyIHRoZSBwd3JpdGUsIGxpa2UKeW91J3ZlIGFkZGVkIGhlcmUpLgoKVGhlIG90 aGVyIGlzc3VlIGlzIHRoYXQgdGhlcmUncyBhIGJ1ZyB3aXRoIHRoZSBvcmlnaW4gYXNzaWduZW1u dDoKcGh5c19wd3JpdGUgYWxzbyBnb2VzIHRocm91Z2ggdGhlIGd0dC4gSSB0aGluayBpdCB3b3Vs ZCBiZSBiZXN0IGlmIHdlIHB1c2gKdGhlIGZiX29ial9pbnZhbGlkYXRlL2ZsdXNoIGludG8gdGhl IHJlbGV2YW50IHB3cml0ZSBmdW5jdGlvbnMuIFRoYXQKc2hvdWxkIG1ha2UgaXQgZWFzaWVyIHRv IHJldmlldywgc2luY2UgdGhlIGludmFsaWRhdGUvZmx1c2ggd2lsbCBiZSBuZXh0CnRvIHRoZSB3 cml0ZSBvcC4KLURhbmllbAoKPiAgCX0KPiAgCj4gIG91dDoKPiAtLSAKPiAyLjEuNAo+IAo+IF9f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCj4gSW50ZWwtZ2Z4 IG1haWxpbmcgbGlzdAo+IEludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKPiBodHRwOi8v bGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4CgotLSAKRGFu aWVsIFZldHRlcgpTb2Z0d2FyZSBFbmdpbmVlciwgSW50ZWwgQ29ycG9yYXRpb24KKzQxICgwKSA3 OSAzNjUgNTcgNDggLSBodHRwOi8vYmxvZy5mZndsbC5jaApfX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdm eEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cDovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWls bWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=